diff --git a/api/index.html b/api/index.html
index 218f97133..22373404c 100644
--- a/api/index.html
+++ b/api/index.html
@@ -1105,7 +1105,7 @@
       </div>
       <div id="contentBody" class="col-md-10">
         <div id="header" class="fineprint">
-          <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+          <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
         </div>
         <h1 class="classTitle">GoJS Class Index</h1>
         <span class="hideshowall"><span class="nodetails"><button id="buttonShow">Show Details</button></span><span class="details"><button id="buttonHide">Show Summaries</button></span></span>
@@ -1265,7 +1265,7 @@ <h1 class="classTitle">GoJS Class Index</h1>
   		</div>
     </div>
     <div id="footer" class="fineprint" style="clear:both">
-      Copyright &copy; 1998-2017 by Northwoods Software Corporation.
+      Copyright &copy; 1998-2018 by Northwoods Software Corporation.
     </div>
 	</body>
 </html>
\ No newline at end of file
diff --git a/api/symbols/ActionTool.html b/api/symbols/ActionTool.html
index be86576d0..5f9f2081d 100644
--- a/api/symbols/ActionTool.html
+++ b/api/symbols/ActionTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1341,7 +1341,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Adornment.html b/api/symbols/Adornment.html
index 7a6218151..1cab19adf 100644
--- a/api/symbols/Adornment.html
+++ b/api/symbols/Adornment.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1295,7 +1295,7 @@ <h2 class="summaryCaption">Properties<span class="nodetails"> Summary</span><spa
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/AnimationManager.html b/api/symbols/AnimationManager.html
index 314a3a543..18906e384 100644
--- a/api/symbols/AnimationManager.html
+++ b/api/symbols/AnimationManager.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1361,7 +1361,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Binding.html b/api/symbols/Binding.html
index 479b7c5b1..98a8e357a 100644
--- a/api/symbols/Binding.html
+++ b/api/symbols/Binding.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1699,7 +1699,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Brush.html b/api/symbols/Brush.html
index 5303593f0..63a9dad26 100644
--- a/api/symbols/Brush.html
+++ b/api/symbols/Brush.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1973,7 +1973,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/ChangedEvent.html b/api/symbols/ChangedEvent.html
index dd4484fc0..ec036dbfa 100644
--- a/api/symbols/ChangedEvent.html
+++ b/api/symbols/ChangedEvent.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1773,7 +1773,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/CircularEdge.html b/api/symbols/CircularEdge.html
index f2df96d68..7e27eff96 100644
--- a/api/symbols/CircularEdge.html
+++ b/api/symbols/CircularEdge.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1209,7 +1209,7 @@ <h2 id="constructor" class="summaryCaption"> Constructor <span class="nodetails"
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/CircularLayout.html b/api/symbols/CircularLayout.html
index 3aabfb87c..d1486c1e0 100644
--- a/api/symbols/CircularLayout.html
+++ b/api/symbols/CircularLayout.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1947,7 +1947,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/CircularVertex.html b/api/symbols/CircularVertex.html
index 54efc906c..0cbf86694 100644
--- a/api/symbols/CircularVertex.html
+++ b/api/symbols/CircularVertex.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1264,7 +1264,7 @@ <h2 class="summaryCaption">Properties<span class="nodetails"> Summary</span><spa
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/ClickCreatingTool.html b/api/symbols/ClickCreatingTool.html
index 208e96c30..978ecb48a 100644
--- a/api/symbols/ClickCreatingTool.html
+++ b/api/symbols/ClickCreatingTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1370,7 +1370,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/ClickSelectingTool.html b/api/symbols/ClickSelectingTool.html
index 3721dc657..290ccc8e3 100644
--- a/api/symbols/ClickSelectingTool.html
+++ b/api/symbols/ClickSelectingTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1275,7 +1275,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/CommandHandler.html b/api/symbols/CommandHandler.html
index 4929ed979..6d77fca2c 100644
--- a/api/symbols/CommandHandler.html
+++ b/api/symbols/CommandHandler.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -3345,7 +3345,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/ContextMenuTool.html b/api/symbols/ContextMenuTool.html
index ac2b4d9bc..973427e55 100644
--- a/api/symbols/ContextMenuTool.html
+++ b/api/symbols/ContextMenuTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1624,7 +1624,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Diagram.html b/api/symbols/Diagram.html
index 1fb8767f3..aac8b9f9b 100644
--- a/api/symbols/Diagram.html
+++ b/api/symbols/Diagram.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -6423,7 +6423,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/DiagramEvent.html b/api/symbols/DiagramEvent.html
index 99c47a70f..9148416e4 100644
--- a/api/symbols/DiagramEvent.html
+++ b/api/symbols/DiagramEvent.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1289,7 +1289,7 @@ <h2 class="summaryCaption">Properties<span class="nodetails"> Summary</span><spa
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/DragSelectingTool.html b/api/symbols/DragSelectingTool.html
index 77e2e24c3..313d4a5d2 100644
--- a/api/symbols/DragSelectingTool.html
+++ b/api/symbols/DragSelectingTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1478,7 +1478,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/DraggingTool.html b/api/symbols/DraggingTool.html
index f93b92eb6..6c4a32774 100644
--- a/api/symbols/DraggingTool.html
+++ b/api/symbols/DraggingTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -2068,7 +2068,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/ForceDirectedEdge.html b/api/symbols/ForceDirectedEdge.html
index 1c844d6e9..767f57a4c 100644
--- a/api/symbols/ForceDirectedEdge.html
+++ b/api/symbols/ForceDirectedEdge.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1264,7 +1264,7 @@ <h2 class="summaryCaption">Properties<span class="nodetails"> Summary</span><spa
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/ForceDirectedLayout.html b/api/symbols/ForceDirectedLayout.html
index e76fbfdcf..69d92f7ea 100644
--- a/api/symbols/ForceDirectedLayout.html
+++ b/api/symbols/ForceDirectedLayout.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -2143,7 +2143,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/ForceDirectedVertex.html b/api/symbols/ForceDirectedVertex.html
index 73c63fc09..12d843017 100644
--- a/api/symbols/ForceDirectedVertex.html
+++ b/api/symbols/ForceDirectedVertex.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1324,7 +1324,7 @@ <h2 class="summaryCaption">Properties<span class="nodetails"> Summary</span><spa
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Geometry.html b/api/symbols/Geometry.html
index e3b4e5d0b..24c792a00 100644
--- a/api/symbols/Geometry.html
+++ b/api/symbols/Geometry.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1946,7 +1946,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/GraphLinksModel.html b/api/symbols/GraphLinksModel.html
index bff209e06..7844452d4 100644
--- a/api/symbols/GraphLinksModel.html
+++ b/api/symbols/GraphLinksModel.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -2964,7 +2964,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/GraphObject.html b/api/symbols/GraphObject.html
index 87bce9c63..2486a043e 100644
--- a/api/symbols/GraphObject.html
+++ b/api/symbols/GraphObject.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -3964,7 +3964,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/GridLayout.html b/api/symbols/GridLayout.html
index a24ff5de8..bb5423796 100644
--- a/api/symbols/GridLayout.html
+++ b/api/symbols/GridLayout.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1619,7 +1619,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Group.html b/api/symbols/Group.html
index 72ebed010..85e9c8e09 100644
--- a/api/symbols/Group.html
+++ b/api/symbols/Group.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1845,7 +1845,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/HTMLInfo.html b/api/symbols/HTMLInfo.html
index 6f7fec487..9e6a9c617 100644
--- a/api/symbols/HTMLInfo.html
+++ b/api/symbols/HTMLInfo.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1305,7 +1305,7 @@ <h2 class="summaryCaption">Properties<span class="nodetails"> Summary</span><spa
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/InputEvent.html b/api/symbols/InputEvent.html
index 53b34e2dd..c12f48e75 100644
--- a/api/symbols/InputEvent.html
+++ b/api/symbols/InputEvent.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1948,7 +1948,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Iterable.html b/api/symbols/Iterable.html
index 17ba3b7c8..e4334c5c9 100644
--- a/api/symbols/Iterable.html
+++ b/api/symbols/Iterable.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1229,7 +1229,7 @@ <h2 class="summaryCaption">Properties<span class="nodetails"> Summary</span><spa
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Iterator.html b/api/symbols/Iterator.html
index 85383a053..4bbeb181d 100644
--- a/api/symbols/Iterator.html
+++ b/api/symbols/Iterator.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1519,7 +1519,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Layer.html b/api/symbols/Layer.html
index 6a1c39276..a431abc8a 100644
--- a/api/symbols/Layer.html
+++ b/api/symbols/Layer.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1877,7 +1877,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/LayeredDigraphEdge.html b/api/symbols/LayeredDigraphEdge.html
index 975845779..8a63d5125 100644
--- a/api/symbols/LayeredDigraphEdge.html
+++ b/api/symbols/LayeredDigraphEdge.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1364,7 +1364,7 @@ <h2 class="summaryCaption">Properties<span class="nodetails"> Summary</span><spa
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/LayeredDigraphLayout.html b/api/symbols/LayeredDigraphLayout.html
index 6f45443f6..d62c8d064 100644
--- a/api/symbols/LayeredDigraphLayout.html
+++ b/api/symbols/LayeredDigraphLayout.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -2051,7 +2051,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/LayeredDigraphVertex.html b/api/symbols/LayeredDigraphVertex.html
index 167894a56..89b357e86 100644
--- a/api/symbols/LayeredDigraphVertex.html
+++ b/api/symbols/LayeredDigraphVertex.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1324,7 +1324,7 @@ <h2 class="summaryCaption">Properties<span class="nodetails"> Summary</span><spa
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Layout.html b/api/symbols/Layout.html
index a9fb28360..2c74f5c11 100644
--- a/api/symbols/Layout.html
+++ b/api/symbols/Layout.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1723,7 +1723,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/LayoutEdge.html b/api/symbols/LayoutEdge.html
index b56ed124a..3519d4759 100644
--- a/api/symbols/LayoutEdge.html
+++ b/api/symbols/LayoutEdge.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1386,7 +1386,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/LayoutNetwork.html b/api/symbols/LayoutNetwork.html
index dfad28b99..eda5538fb 100644
--- a/api/symbols/LayoutNetwork.html
+++ b/api/symbols/LayoutNetwork.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1939,7 +1939,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/LayoutVertex.html b/api/symbols/LayoutVertex.html
index 7b1c63fd1..7e8a2a15d 100644
--- a/api/symbols/LayoutVertex.html
+++ b/api/symbols/LayoutVertex.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1877,7 +1877,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Link.html b/api/symbols/Link.html
index e52631ff6..cef684e9d 100644
--- a/api/symbols/Link.html
+++ b/api/symbols/Link.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -3565,7 +3565,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/LinkReshapingTool.html b/api/symbols/LinkReshapingTool.html
index 08328a043..4d773e3ed 100644
--- a/api/symbols/LinkReshapingTool.html
+++ b/api/symbols/LinkReshapingTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1800,7 +1800,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/LinkingBaseTool.html b/api/symbols/LinkingBaseTool.html
index 938a38f96..f1d44016b 100644
--- a/api/symbols/LinkingBaseTool.html
+++ b/api/symbols/LinkingBaseTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -2027,7 +2027,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/LinkingTool.html b/api/symbols/LinkingTool.html
index 880e3e909..62762b421 100644
--- a/api/symbols/LinkingTool.html
+++ b/api/symbols/LinkingTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1633,7 +1633,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/List.html b/api/symbols/List.html
index 28f7e0b01..a0c8e3372 100644
--- a/api/symbols/List.html
+++ b/api/symbols/List.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -2257,7 +2257,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Map.html b/api/symbols/Map.html
index 41e827cc5..331083f3e 100644
--- a/api/symbols/Map.html
+++ b/api/symbols/Map.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1928,7 +1928,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Margin.html b/api/symbols/Margin.html
index 5e7672b9e..5282e3e93 100644
--- a/api/symbols/Margin.html
+++ b/api/symbols/Margin.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1686,7 +1686,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Model.html b/api/symbols/Model.html
index 2e1d292ab..db06c4203 100644
--- a/api/symbols/Model.html
+++ b/api/symbols/Model.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -2943,7 +2943,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Node.html b/api/symbols/Node.html
index 30e65837d..4692717a9 100644
--- a/api/symbols/Node.html
+++ b/api/symbols/Node.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -2569,7 +2569,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Overview.html b/api/symbols/Overview.html
index c63a0fb9d..9518a761a 100644
--- a/api/symbols/Overview.html
+++ b/api/symbols/Overview.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1297,7 +1297,7 @@ <h2 class="summaryCaption">Properties<span class="nodetails"> Summary</span><spa
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Palette.html b/api/symbols/Palette.html
index d885fd6f6..14cac2292 100644
--- a/api/symbols/Palette.html
+++ b/api/symbols/Palette.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1220,7 +1220,7 @@ <h2 id="constructor" class="summaryCaption"> Constructor <span class="nodetails"
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Panel.html b/api/symbols/Panel.html
index 3a4e7c425..de2c9cc9c 100644
--- a/api/symbols/Panel.html
+++ b/api/symbols/Panel.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -3114,7 +3114,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/PanningTool.html b/api/symbols/PanningTool.html
index 4a7c18d9a..0cf3fc34f 100644
--- a/api/symbols/PanningTool.html
+++ b/api/symbols/PanningTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1420,7 +1420,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Part.html b/api/symbols/Part.html
index 5b714b9cb..0a717819d 100644
--- a/api/symbols/Part.html
+++ b/api/symbols/Part.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -3735,7 +3735,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/PathFigure.html b/api/symbols/PathFigure.html
index e328d2a3c..5d9b0739d 100644
--- a/api/symbols/PathFigure.html
+++ b/api/symbols/PathFigure.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1429,7 +1429,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/PathSegment.html b/api/symbols/PathSegment.html
index 66cf261d7..d01bf314a 100644
--- a/api/symbols/PathSegment.html
+++ b/api/symbols/PathSegment.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1811,7 +1811,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Picture.html b/api/symbols/Picture.html
index 67cf708a3..7e6aaa1df 100644
--- a/api/symbols/Picture.html
+++ b/api/symbols/Picture.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1442,7 +1442,7 @@ <h2 class="summaryCaption">Properties<span class="nodetails"> Summary</span><spa
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Placeholder.html b/api/symbols/Placeholder.html
index bb89ca3ec..f46ae4689 100644
--- a/api/symbols/Placeholder.html
+++ b/api/symbols/Placeholder.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1244,7 +1244,7 @@ <h2 class="summaryCaption">Properties<span class="nodetails"> Summary</span><spa
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Point.html b/api/symbols/Point.html
index 2b5e280d2..a47dcff36 100644
--- a/api/symbols/Point.html
+++ b/api/symbols/Point.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -2604,7 +2604,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Rect.html b/api/symbols/Rect.html
index 169777052..2aae0bf9f 100644
--- a/api/symbols/Rect.html
+++ b/api/symbols/Rect.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -3027,7 +3027,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/RelinkingTool.html b/api/symbols/RelinkingTool.html
index dcae83f0e..2002ca944 100644
--- a/api/symbols/RelinkingTool.html
+++ b/api/symbols/RelinkingTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1590,7 +1590,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/ResizingTool.html b/api/symbols/ResizingTool.html
index 1496483f1..83bfe7388 100644
--- a/api/symbols/ResizingTool.html
+++ b/api/symbols/ResizingTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1816,7 +1816,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/RotatingTool.html b/api/symbols/RotatingTool.html
index c10970cf6..42245a6e7 100644
--- a/api/symbols/RotatingTool.html
+++ b/api/symbols/RotatingTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1606,7 +1606,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/RowColumnDefinition.html b/api/symbols/RowColumnDefinition.html
index 64dd35404..2164a2bed 100644
--- a/api/symbols/RowColumnDefinition.html
+++ b/api/symbols/RowColumnDefinition.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1966,7 +1966,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Set.html b/api/symbols/Set.html
index 0f6a5cd86..ae20a238f 100644
--- a/api/symbols/Set.html
+++ b/api/symbols/Set.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1904,7 +1904,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Shape.html b/api/symbols/Shape.html
index 00dfed543..b3bd607d5 100644
--- a/api/symbols/Shape.html
+++ b/api/symbols/Shape.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1885,7 +1885,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Size.html b/api/symbols/Size.html
index 82a5ae18e..122bb4abc 100644
--- a/api/symbols/Size.html
+++ b/api/symbols/Size.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1610,7 +1610,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Spot.html b/api/symbols/Spot.html
index d26b2e4e6..b1db9ab68 100644
--- a/api/symbols/Spot.html
+++ b/api/symbols/Spot.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -2460,7 +2460,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/TextBlock.html b/api/symbols/TextBlock.html
index 6d61f983b..f1ca556b9 100644
--- a/api/symbols/TextBlock.html
+++ b/api/symbols/TextBlock.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1892,7 +1892,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/TextEditingTool.html b/api/symbols/TextEditingTool.html
index 52c6e1866..3662cb93d 100644
--- a/api/symbols/TextEditingTool.html
+++ b/api/symbols/TextEditingTool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1933,7 +1933,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Tool.html b/api/symbols/Tool.html
index 76b9ef52d..b441cec2f 100644
--- a/api/symbols/Tool.html
+++ b/api/symbols/Tool.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -2128,7 +2128,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/ToolManager.html b/api/symbols/ToolManager.html
index 4844d04db..7ddf48f3e 100644
--- a/api/symbols/ToolManager.html
+++ b/api/symbols/ToolManager.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -2257,7 +2257,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/Transaction.html b/api/symbols/Transaction.html
index 4ac900ed4..ee028f4ab 100644
--- a/api/symbols/Transaction.html
+++ b/api/symbols/Transaction.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1413,7 +1413,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/TreeEdge.html b/api/symbols/TreeEdge.html
index 31e7c76a0..176d7de63 100644
--- a/api/symbols/TreeEdge.html
+++ b/api/symbols/TreeEdge.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1281,7 +1281,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/TreeLayout.html b/api/symbols/TreeLayout.html
index c83a4c1ce..0564afc5a 100644
--- a/api/symbols/TreeLayout.html
+++ b/api/symbols/TreeLayout.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -3090,7 +3090,7 @@ <h2 class="summaryCaption">Constants<span class="nodetails"> Summary</span><span
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/TreeModel.html b/api/symbols/TreeModel.html
index 546ce8cb4..8285d9218 100644
--- a/api/symbols/TreeModel.html
+++ b/api/symbols/TreeModel.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1603,7 +1603,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/TreeVertex.html b/api/symbols/TreeVertex.html
index 03bf65b49..b456354c4 100644
--- a/api/symbols/TreeVertex.html
+++ b/api/symbols/TreeVertex.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1892,7 +1892,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/api/symbols/UndoManager.html b/api/symbols/UndoManager.html
index 7918fd11b..5e7829f0b 100644
--- a/api/symbols/UndoManager.html
+++ b/api/symbols/UndoManager.html
@@ -1111,7 +1111,7 @@
     <div id="contentBody" class="col-md-10">
     <!-- ============================== header ================================= -->
     <div id="header" class="fineprint mt30">
-      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.7 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
+      <b>GoJS</b>&reg; Diagramming Components<br/>version 1.8.8 for JavaScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software&reg;</a>
     </div>
 
 <!-- ============================== class title ============================ -->
@@ -1526,7 +1526,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
                 </td>
                 <td class="description">
                                 <div class="description">
-                                <!--newp--><p><p>This predicate returns true if you can call <a href="../symbols/UndoManager.html#redo" class="linkMethod">redo</a>.<span class="nodetails" id="xmethcanRedo"><a class="morelink" onclick="hst('methcanRedo')">More...</a></span> <span class="details" id="methcanRedo">
This will return false if <a href="../symbols/UndoManager.html#isEnabled" class="linkProperty">isEnabled</a> is false (as it is by default),
if any transaction is ongoing, if any undo or redo is occurring, or
if there is no <a href="../symbols/UndoManager.html#transactionToRedo" class="linkProperty">transactionToRedo</a> that can be redone.</span>
+                                <!--newp--><p><p>This predicate returns true if you can call <a href="../symbols/UndoManager.html#redo" class="linkMethod">redo</a>.<span class="nodetails" id="xmethcanRedo"><a class="morelink" onclick="hst('methcanRedo')">More...</a></span> <span class="details" id="methcanRedo">
This will return false if <a href="../symbols/UndoManager.html#isEnabled" class="linkProperty">isEnabled</a> is false (as it is by default),
if any transaction is ongoing, or
if there is no <a href="../symbols/UndoManager.html#transactionToRedo" class="linkProperty">transactionToRedo</a> that can be redone.</span>
                  
                               
                               
@@ -1555,7 +1555,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
                 </td>
                 <td class="description">
                                 <div class="description">
-                                <!--newp--><p><p>This predicate returns true if you can call <a href="../symbols/UndoManager.html#undo" class="linkMethod">undo</a>.<span class="nodetails" id="xmethcanUndo"><a class="morelink" onclick="hst('methcanUndo')">More...</a></span> <span class="details" id="methcanUndo">
This will return false if <a href="../symbols/UndoManager.html#isEnabled" class="linkProperty">isEnabled</a> is false (as it is by default),
if any transaction is ongoing, if any undo or redo is occurring, or
if there is no <a href="../symbols/UndoManager.html#transactionToUndo" class="linkProperty">transactionToUndo</a> that can be undone.</span>
+                                <!--newp--><p><p>This predicate returns true if you can call <a href="../symbols/UndoManager.html#undo" class="linkMethod">undo</a>.<span class="nodetails" id="xmethcanUndo"><a class="morelink" onclick="hst('methcanUndo')">More...</a></span> <span class="details" id="methcanUndo">
This will return false if <a href="../symbols/UndoManager.html#isEnabled" class="linkProperty">isEnabled</a> is false (as it is by default),
if any transaction is ongoing, or
if there is no <a href="../symbols/UndoManager.html#transactionToUndo" class="linkProperty">transactionToUndo</a> that can be undone.</span>
                  
                               
                               
@@ -1912,7 +1912,7 @@ <h2 class="summaryCaption">Method <span class="nodetails"> Summary</span><span c
 
 <!-- ============================== footer ================================= -->
         <div id="footer" class="fineprint" style="clear:both">
-            Copyright &copy; 1998-2017 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
+            Copyright &copy; 1998-2018 by <a href="https://www.nwoods.com/">Northwoods Software Corporation.</a>
         </div>
     </body>
 </html>
diff --git a/assets/js/goDoc.js b/assets/js/goDoc.js
index ae22ae855..27de70913 100644
--- a/assets/js/goDoc.js
+++ b/assets/js/goDoc.js
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved. */
+/* Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved. */
 
 // Traverse the whole document and replace <a>TYPENAME</a> with:
 //    <a href="../api/symbols/TYPENAME.html">TYPENAME</a>
@@ -9,7 +9,7 @@ function goDoc() {
   // add standard footer
   var ftr = document.createElement("div");
   ftr.className = "footer";
-  var msg = "Copyright &copy; 1998-2017 by Northwoods Software Corporation.";
+  var msg = "Copyright &copy; 1998-2018 by Northwoods Software Corporation.";
   if (go && go.version) {
     msg = "GoJS&reg; version " + go.version + ". " + msg;
   }
diff --git a/assets/js/goSamples.js b/assets/js/goSamples.js
index b43f757db..bb8ba3bb8 100644
--- a/assets/js/goSamples.js
+++ b/assets/js/goSamples.js
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved. */
+/* Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved. */
 
 // When adding samples or extensions, modify this file, samples/all.html, and samples/indexList.js
 // along with adding a 400x400 screenshot in assets/images/screenshots.
@@ -114,7 +114,7 @@ function goSamples() {
   samplediv.appendChild(hdr);
   var footer = document.createElement("div");
   footer.className = "footer";
-  var msg = "Copyright &copy; 1998-2017 by Northwoods Software Corporation.";
+  var msg = "Copyright &copy; 1998-2018 by Northwoods Software Corporation.";
   if (go && go.version) {
     msg = "GoJS&reg; version " + go.version + ". " + msg;
   }
diff --git a/doc/changelog.html b/doc/changelog.html
index f674ba24e..9bd91026b 100644
--- a/doc/changelog.html
+++ b/doc/changelog.html
@@ -6,7 +6,7 @@
   <meta name="description" content="GoJS changelog." />
   <meta http-equiv="cache-control" content="no-cache">
   <title>GoJS Change Log</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script>
     (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
     (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -78,6 +78,16 @@ <h2>GoJS Change Log</h2>
 
   <hr>
 
+  <h4>
+    Changes for 1.8.8
+  </h4>
+  <ul>
+    <li>Added an Introduction page about debugging: <a href="../intro/debugging.html">Debugging</a></li>
+    <li>Fixed a check for <code>window.navigator.msPointerEnabled</code> that was added in 1.8.5.</li>
+    <li>Fixed <a>UndoManager.canUndo</a> and <a>UndoManager.canRedo</a> to ignore <a>UndoManager.isUndoingRedoing</a>.</li>
+    <li>The <a href="../intro/serverSideImages.html">Server-side Images Intro page</a> now contains examples using Puppeteer.</li>
+  </ul>
+
   <h4>
     Changes for 1.8.7
   </h4>
@@ -113,7 +123,7 @@ <h4>
       Added <a>ForceDirectedLayout.moveLimit</a> property.
     </li>
     <li>
-      Event bubbling fixes for Pointer Events in IE and Edge.
+      Event bubbling fixes for PointerEvents in IE and Edge.
     </li>
   </ul>
 
diff --git a/doc/download.html b/doc/download.html
index a194824bb..d0b9c981c 100644
--- a/doc/download.html
+++ b/doc/download.html
@@ -5,7 +5,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta name="description" content="Links for downloading the GoJS samples and documentation as a zip, the TypeScript definition file, and the GoJS Github repository." />
   <title>GoJS Download</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script>
     (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
     (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -116,7 +116,7 @@ <h1>Download GoJS JavaScript Library</h1>
   </p>
 
   <p class="footer">
-    GoJS &reg; by Northwoods Software. Copyright &copy; 1998-2017 <a href="https://www.nwoods.com" target="_blank">Northwoods Software</a> &reg;
+    GoJS &reg; by Northwoods Software. Copyright &copy; 1998-2018 <a href="https://www.nwoods.com" target="_blank">Northwoods Software</a> &reg;
   </p>
 
 </div>
diff --git a/doc/license.html b/doc/license.html
index cef37f988..b70ab9ca1 100644
--- a/doc/license.html
+++ b/doc/license.html
@@ -10,7 +10,7 @@
 <meta name=Generator content="Microsoft Word 15">
 <meta name=Originator content="Microsoft Word 15">
 <title>Software License for Northwoods Software</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <link rel=File-List href="SoftwareLicenseAgreement_files/filelist.xml">
 <link rel=themeData href="SoftwareLicenseAgreement_files/themedata.thmx">
 <link rel=colorSchemeMapping
@@ -2231,7 +2231,7 @@
 <p class=MsoNormal><span lang=FR-CA style='font-size:10.0pt;mso-ansi-language:
 FR-CA'>E-mail: GoSales@nwoods.com<o:p></o:p></span></p>
 
-<p class=MsoNormal><span style='font-size:10.0pt'>Copyright © 1999-2017
+<p class=MsoNormal><span style='font-size:10.0pt'>Copyright © 1999-2018
 Northwoods Software Corporation. All rights reserved.<o:p></o:p></span></p>
 
 </div>
diff --git a/extensions/Arrowheads.js b/extensions/Arrowheads.js
index fdb9550ec..74666812e 100644
--- a/extensions/Arrowheads.js
+++ b/extensions/Arrowheads.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // These are the definitions for all of the predefined arrowheads.
diff --git a/extensions/BPMN.html b/extensions/BPMN.html
index 286cae1a7..797518c7b 100644
--- a/extensions/BPMN.html
+++ b/extensions/BPMN.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>BPMN Editor</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 
 <link rel="stylesheet" href="../assets/css/jquery-ui.min.css" />
diff --git a/extensions/BPMN.js b/extensions/BPMN.js
index 4dfa200a5..10bd09d2e 100644
--- a/extensions/BPMN.js
+++ b/extensions/BPMN.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // This file holds all of the JavaScript code specific to the BPMN.html page.
diff --git a/extensions/BPMNClasses.js b/extensions/BPMNClasses.js
index 25699ab8f..2e9ebf7b9 100644
--- a/extensions/BPMNClasses.js
+++ b/extensions/BPMNClasses.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // Contains PoolLink and BPMNLinkingTool classes for the BPMN sample
diff --git a/extensions/BalloonLink.html b/extensions/BalloonLink.html
index 87957aef2..39f09591c 100644
--- a/extensions/BalloonLink.html
+++ b/extensions/BalloonLink.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Balloon Links</title>
 <meta name="description" content="A demonstration of the BalloonLink extension." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/BalloonLink.js b/extensions/BalloonLink.js
index f96ee0d82..fbbdaf1ea 100644
--- a/extensions/BalloonLink.js
+++ b/extensions/BalloonLink.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Link that draws a "balloon" shape around the Link.fromNode
diff --git a/extensions/Buttons.js b/extensions/Buttons.js
index 3c66384f2..0e5386c38 100644
--- a/extensions/Buttons.js
+++ b/extensions/Buttons.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // These are the definitions for all of the predefined buttons.
diff --git a/extensions/CheckBoxes.html b/extensions/CheckBoxes.html
index ed07b6a27..7a4cba4b7 100644
--- a/extensions/CheckBoxes.html
+++ b/extensions/CheckBoxes.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>CheckBoxes</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/ColumnResizing.html b/extensions/ColumnResizing.html
index 5c420d324..285c93489 100644
--- a/extensions/ColumnResizing.html
+++ b/extensions/ColumnResizing.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Resizing Columns in a Table Panel</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/ColumnResizingTool.js b/extensions/ColumnResizingTool.js
index ad9fb55c2..51132b90b 100644
--- a/extensions/ColumnResizingTool.js
+++ b/extensions/ColumnResizingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for resizing each column of a named Table Panel in a selected Part.
diff --git a/extensions/CurvedLinkReshaping.html b/extensions/CurvedLinkReshaping.html
index 799f1b57a..5fa1a1a0c 100644
--- a/extensions/CurvedLinkReshaping.html
+++ b/extensions/CurvedLinkReshaping.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>State Chart with Simple Curved Link Reshaping</title>
-<!-- /* Copyright 1998-2017 by Northwoods Software Corporation. */ -->
+<!-- /* Copyright 1998-2018 by Northwoods Software Corporation. */ -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/CurvedLinkReshapingTool.js b/extensions/CurvedLinkReshapingTool.js
index c2b1be317..4ebff6b04 100644
--- a/extensions/CurvedLinkReshapingTool.js
+++ b/extensions/CurvedLinkReshapingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom LinkReshapingTool that shows only a single reshape handle on a Bezier curved Link.
diff --git a/extensions/DataInspector.html b/extensions/DataInspector.html
index 9190a370c..9bf45efed 100644
--- a/extensions/DataInspector.html
+++ b/extensions/DataInspector.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Data Inspector</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/DataInspector.js b/extensions/DataInspector.js
index c18ef001d..d8cc26d71 100644
--- a/extensions/DataInspector.js
+++ b/extensions/DataInspector.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 /**
diff --git a/extensions/DebugInspector.html b/extensions/DebugInspector.html
index dd5b4eb51..068098d04 100644
--- a/extensions/DebugInspector.html
+++ b/extensions/DebugInspector.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Debug Inspector</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <!-- DebugInspector pre-reqs -->
   <script src="../assets/js/jquery.min.js"></script>
diff --git a/extensions/DebugInspector.js b/extensions/DebugInspector.js
index 5241a8917..fdd31cf39 100644
--- a/extensions/DebugInspector.js
+++ b/extensions/DebugInspector.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 /*
diff --git a/extensions/Dimensioning.html b/extensions/Dimensioning.html
index d2de58f23..08925b3cb 100644
--- a/extensions/Dimensioning.html
+++ b/extensions/Dimensioning.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Using Dimensioning Links</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/DimensioningLink.js b/extensions/DimensioningLink.js
index 9ab2d01aa..2c3e6ee79 100644
--- a/extensions/DimensioningLink.js
+++ b/extensions/DimensioningLink.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom routed Link for showing the distances between a point on one node and a point on another node.
diff --git a/extensions/DragCreating.html b/extensions/DragCreating.html
index c58bcfa84..d9ac1d4ac 100644
--- a/extensions/DragCreating.html
+++ b/extensions/DragCreating.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Drag Creating Tool</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/DragCreatingTool.js b/extensions/DragCreatingTool.js
index 441c9342f..c4d403486 100644
--- a/extensions/DragCreatingTool.js
+++ b/extensions/DragCreatingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for creating a new Node with custom size by dragging its outline in the background.
diff --git a/extensions/DragZooming.html b/extensions/DragZooming.html
index 74f481bba..fce0230e3 100644
--- a/extensions/DragZooming.html
+++ b/extensions/DragZooming.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Drag Zooming Tool</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/DragZoomingTool.js b/extensions/DragZoomingTool.js
index 2f96e431b..6026c6073 100644
--- a/extensions/DragZoomingTool.js
+++ b/extensions/DragZoomingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for zooming into a selected area
diff --git a/extensions/DrawCommandHandler.html b/extensions/DrawCommandHandler.html
index 09557897c..aca5429f1 100644
--- a/extensions/DrawCommandHandler.html
+++ b/extensions/DrawCommandHandler.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Drawing Commands</title>
 <meta name="description" content="A demonstration of the DrawCommandHandler extension." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/DrawCommandHandler.js b/extensions/DrawCommandHandler.js
index f1d43debc..91fbc0415 100644
--- a/extensions/DrawCommandHandler.js
+++ b/extensions/DrawCommandHandler.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 /**
diff --git a/extensions/ExtendedBrush.js b/extensions/ExtendedBrush.js
index 5dd8a9443..1177bb727 100644
--- a/extensions/ExtendedBrush.js
+++ b/extensions/ExtendedBrush.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 function ExtendedBrush(type) {
diff --git a/extensions/Figures.js b/extensions/Figures.js
index 6bcdf14f6..44c6b1255 100644
--- a/extensions/Figures.js
+++ b/extensions/Figures.js
@@ -1,6 +1,6 @@
 'use strict';
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // This file holds definitions of all standard shape figures -- string values for Shape.figure.
diff --git a/extensions/Fishbone.html b/extensions/Fishbone.html
index ef7be3efe..dc1a29c9d 100644
--- a/extensions/Fishbone.html
+++ b/extensions/Fishbone.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Fishbone Layout</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/FishboneLayout.js b/extensions/FishboneLayout.js
index 1d372b581..8636484a2 100644
--- a/extensions/FishboneLayout.js
+++ b/extensions/FishboneLayout.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // FishboneLayout is a custom Layout derived from TreeLayout for creating "fishbone" diagrams.
diff --git a/extensions/FloorPlanEditor.html b/extensions/FloorPlanEditor.html
index 04fb169c6..bbfa26962 100644
--- a/extensions/FloorPlanEditor.html
+++ b/extensions/FloorPlanEditor.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Floor Plan Editor</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="DrawCommandHandler.js"></script>
diff --git a/extensions/FloorPlanMonitor.html b/extensions/FloorPlanMonitor.html
index 8eef0a1b7..28c4667e1 100644
--- a/extensions/FloorPlanMonitor.html
+++ b/extensions/FloorPlanMonitor.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Floor Plan Monitor</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <style type="text/css">
diff --git a/extensions/FreehandDrawing.html b/extensions/FreehandDrawing.html
index 169e4aace..5f2220063 100644
--- a/extensions/FreehandDrawing.html
+++ b/extensions/FreehandDrawing.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Freehand Drawing Tool</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/FreehandDrawingTool.js b/extensions/FreehandDrawingTool.js
index 6bc023d4f..303282b7b 100644
--- a/extensions/FreehandDrawingTool.js
+++ b/extensions/FreehandDrawingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for freehand drawing
diff --git a/extensions/GeometryReshaping.html b/extensions/GeometryReshaping.html
index 310d77808..4e98968cb 100644
--- a/extensions/GeometryReshaping.html
+++ b/extensions/GeometryReshaping.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Geometry Reshaping</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/GeometryReshapingTool.js b/extensions/GeometryReshapingTool.js
index 50f658416..d587550cb 100644
--- a/extensions/GeometryReshapingTool.js
+++ b/extensions/GeometryReshapingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 /**
diff --git a/extensions/GuidedDragging.html b/extensions/GuidedDragging.html
index ff142b75d..876897af7 100644
--- a/extensions/GuidedDragging.html
+++ b/extensions/GuidedDragging.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Guided Dragging</title>
 <meta name="description" content="A demonstration of the GuidedDraggingTool extension." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/GuidedDraggingTool.js b/extensions/GuidedDraggingTool.js
index ff8881ddf..68a484ff9 100644
--- a/extensions/GuidedDraggingTool.js
+++ b/extensions/GuidedDraggingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 /**
diff --git a/extensions/Hyperlink.html b/extensions/Hyperlink.html
index ee3bb8d04..16ea177a5 100644
--- a/extensions/Hyperlink.html
+++ b/extensions/Hyperlink.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Demo of HyperlinkText Builder</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="HyperlinkText.js"></script>
diff --git a/extensions/HyperlinkText.js b/extensions/HyperlinkText.js
index 15b9d1f3d..4bb10894d 100644
--- a/extensions/HyperlinkText.js
+++ b/extensions/HyperlinkText.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A "HyperlinkText" is either a TextBlock or a Panel containing a TextBlock that when clicked
diff --git a/extensions/Inspector.html b/extensions/Inspector.html
index 58e98ad7b..83abe3382 100644
--- a/extensions/Inspector.html
+++ b/extensions/Inspector.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>GoJS Inspectors</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/LightBoxContextMenu.js b/extensions/LightBoxContextMenu.js
index 108375c27..476b4db4a 100644
--- a/extensions/LightBoxContextMenu.js
+++ b/extensions/LightBoxContextMenu.js
@@ -1,3 +1,6 @@
+/*
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
+*/
 // HTML + JavaScript context menu, made with HTMLInfo
 // This file exposes one instance of HTMLInfo, window.myHTMLLightBox
 // see also LightBoxContextMenu.css and /samples/htmlLightBoxContextMenu.html
diff --git a/extensions/LinkLabelDragging.html b/extensions/LinkLabelDragging.html
index b53660aee..b6a52a7de 100644
--- a/extensions/LinkLabelDragging.html
+++ b/extensions/LinkLabelDragging.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>State Chart with Draggable Link Labels</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="LinkLabelDraggingTool.js"></script>
diff --git a/extensions/LinkLabelDraggingTool.js b/extensions/LinkLabelDraggingTool.js
index e09ee94fd..7ecfd02d6 100644
--- a/extensions/LinkLabelDraggingTool.js
+++ b/extensions/LinkLabelDraggingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for moving a label on a Link
diff --git a/extensions/LinkLabelOnPathDragging.html b/extensions/LinkLabelOnPathDragging.html
index 6aaa081a4..8017b564b 100644
--- a/extensions/LinkLabelOnPathDragging.html
+++ b/extensions/LinkLabelOnPathDragging.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Draggable Link Labels That Stay On Path</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="LinkLabelOnPathDraggingTool.js"></script>
diff --git a/extensions/LinkLabelOnPathDraggingTool.js b/extensions/LinkLabelOnPathDraggingTool.js
index c3c5d5933..d9eb48874 100644
--- a/extensions/LinkLabelOnPathDraggingTool.js
+++ b/extensions/LinkLabelOnPathDraggingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for moving a label on a Link that keeps the label on the link's path.
diff --git a/extensions/LinkShifting.html b/extensions/LinkShifting.html
index 0817f42f1..463d2b0ed 100644
--- a/extensions/LinkShifting.html
+++ b/extensions/LinkShifting.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Link Shifting Tool</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="LinkShiftingTool.js"></script>
diff --git a/extensions/LinkShiftingTool.js b/extensions/LinkShiftingTool.js
index 5bb793a32..c8ffa913e 100644
--- a/extensions/LinkShiftingTool.js
+++ b/extensions/LinkShiftingTool.js
@@ -1,6 +1,6 @@
 "use strict"
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for shifting the end point of a Link to be anywhere along the edges of the port.
diff --git a/extensions/LocalStorageCommandHandler.html b/extensions/LocalStorageCommandHandler.html
index be1af57bc..7b5337966 100644
--- a/extensions/LocalStorageCommandHandler.html
+++ b/extensions/LocalStorageCommandHandler.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Local Storage Commands</title>
 <meta name="description" content="A demonstration of the LocalStorageCommandHandler extension." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/LocalStorageCommandHandler.js b/extensions/LocalStorageCommandHandler.js
index 4f7bf6600..6c902eab6 100644
--- a/extensions/LocalStorageCommandHandler.js
+++ b/extensions/LocalStorageCommandHandler.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 /**
diff --git a/extensions/NodeLabelDragging.html b/extensions/NodeLabelDragging.html
index a9cc96edf..17513e368 100644
--- a/extensions/NodeLabelDragging.html
+++ b/extensions/NodeLabelDragging.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>State Chart with Draggable Node Labels</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="NodeLabelDraggingTool.js"></script>
diff --git a/extensions/NodeLabelDraggingTool.js b/extensions/NodeLabelDraggingTool.js
index 9959a2f34..a409a95b0 100644
--- a/extensions/NodeLabelDraggingTool.js
+++ b/extensions/NodeLabelDraggingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for moving a label on a Node
diff --git a/extensions/NonRealtimeDragging.html b/extensions/NonRealtimeDragging.html
index 353ca2490..5ba5fbdd9 100644
--- a/extensions/NonRealtimeDragging.html
+++ b/extensions/NonRealtimeDragging.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Non-Realtime Dragging</title>
 <meta name="description" content="A modification of DraggingTool to show a ghost image of what is being moved, rather than moving the nodes and links in realtime." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/NonRealtimeDraggingTool.js b/extensions/NonRealtimeDraggingTool.js
index fd1557d4c..dfc1ee036 100644
--- a/extensions/NonRealtimeDraggingTool.js
+++ b/extensions/NonRealtimeDraggingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom DraggingTool for dragging an image instead of actually moving any selected nodes,
diff --git a/extensions/OrthogonalLinkReshaping.html b/extensions/OrthogonalLinkReshaping.html
index 2a88ca2f2..ce44ed749 100644
--- a/extensions/OrthogonalLinkReshaping.html
+++ b/extensions/OrthogonalLinkReshaping.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Orthogonal Link Reshaping Tool</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="OrthogonalLinkReshapingTool.js"></script>
diff --git a/extensions/OrthogonalLinkReshapingTool.js b/extensions/OrthogonalLinkReshapingTool.js
index 4b0827fbb..549625797 100644
--- a/extensions/OrthogonalLinkReshapingTool.js
+++ b/extensions/OrthogonalLinkReshapingTool.js
@@ -1,6 +1,6 @@
 "use strict"
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for dragging a segment of an orthogonal link.
diff --git a/extensions/Parallel.html b/extensions/Parallel.html
index 9a2c53600..dc4f8d96e 100644
--- a/extensions/Parallel.html
+++ b/extensions/Parallel.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Parallel Layout</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/ParallelLayout.js b/extensions/ParallelLayout.js
index 6425f78f6..b1d40e055 100644
--- a/extensions/ParallelLayout.js
+++ b/extensions/ParallelLayout.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom TreeLayout that requires a "Split" node and a "Merge" node, by category.
diff --git a/extensions/ParallelRoute.html b/extensions/ParallelRoute.html
index 6563ac332..0a2b491e9 100644
--- a/extensions/ParallelRoute.html
+++ b/extensions/ParallelRoute.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Parallel Route Links</title>
 <meta name="description" content="Custom non-Orthogonal non-Bezier Links that have parallel routings for multiple links connecting the same pair of ports." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/ParallelRouteLink.js b/extensions/ParallelRouteLink.js
index 0967a014e..1bebec891 100644
--- a/extensions/ParallelRouteLink.js
+++ b/extensions/ParallelRouteLink.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Link whose routing is parallel to other links connecting the same pair of ports
diff --git a/extensions/PolygonDrawing.html b/extensions/PolygonDrawing.html
index e0b32ea95..c13d88c12 100644
--- a/extensions/PolygonDrawing.html
+++ b/extensions/PolygonDrawing.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Polygon Drawing Tool</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/PolygonDrawingTool.js b/extensions/PolygonDrawingTool.js
index 1f36cbe0e..a8364815e 100644
--- a/extensions/PolygonDrawingTool.js
+++ b/extensions/PolygonDrawingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for drawing polygons or polylines
diff --git a/extensions/PolylineLinking.html b/extensions/PolylineLinking.html
index 6b5e28ddf..c5ce0db1a 100644
--- a/extensions/PolylineLinking.html
+++ b/extensions/PolylineLinking.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Polyline Linking Tool</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/PolylineLinkingTool.js b/extensions/PolylineLinkingTool.js
index dea62b2ee..c06fa1a5c 100644
--- a/extensions/PolylineLinkingTool.js
+++ b/extensions/PolylineLinkingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom LinkingTool for manually routing a new link
diff --git a/extensions/PortShifting.html b/extensions/PortShifting.html
index c5486dce6..a9333a958 100644
--- a/extensions/PortShifting.html
+++ b/extensions/PortShifting.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Logic Circuit with shiftable ports</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/PortShiftingTool.js b/extensions/PortShiftingTool.js
index febbe10d9..59538dab1 100644
--- a/extensions/PortShiftingTool.js
+++ b/extensions/PortShiftingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for moving a port on a Node
diff --git a/extensions/RadialLayout.js b/extensions/RadialLayout.js
index 9cf62748e..b68792179 100644
--- a/extensions/RadialLayout.js
+++ b/extensions/RadialLayout.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 /**
diff --git a/extensions/RealtimeDragSelecting.html b/extensions/RealtimeDragSelecting.html
index 3ece892bd..bb8464652 100644
--- a/extensions/RealtimeDragSelecting.html
+++ b/extensions/RealtimeDragSelecting.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Realtime Drag Selecting Tool</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/RealtimeDragSelectingTool.js b/extensions/RealtimeDragSelectingTool.js
index ae4ac7577..0089fd703 100644
--- a/extensions/RealtimeDragSelectingTool.js
+++ b/extensions/RealtimeDragSelectingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom DragSelectingTool for selecting and deselecting Parts during a drag.
diff --git a/extensions/ResizeMultiple.html b/extensions/ResizeMultiple.html
index a28387b6e..27a82bcca 100644
--- a/extensions/ResizeMultiple.html
+++ b/extensions/ResizeMultiple.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Resize Multiple</title>
 <meta name="description" content="A demonstration of the ResizeMultipleTool extension." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/ResizeMultipleTool.js b/extensions/ResizeMultipleTool.js
index 009330c22..1f7cbd715 100644
--- a/extensions/ResizeMultipleTool.js
+++ b/extensions/ResizeMultipleTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 /**
diff --git a/extensions/Robot.html b/extensions/Robot.html
index 6f29162bb..4d02c1af0 100644
--- a/extensions/Robot.html
+++ b/extensions/Robot.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Simulating Input Events</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/Robot.js b/extensions/Robot.js
index 1362ab7fc..de983c334 100644
--- a/extensions/Robot.js
+++ b/extensions/Robot.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A class for simulating mouse and keyboard input.
diff --git a/extensions/RotateMultiple.html b/extensions/RotateMultiple.html
index ce4c839d1..66ff5b785 100644
--- a/extensions/RotateMultiple.html
+++ b/extensions/RotateMultiple.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Rotate Multiple</title>
 <meta name="description" content="A demonstration of the RotateMultipleTool extension." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/RotateMultipleTool.js b/extensions/RotateMultipleTool.js
index 4c90a7f52..b81441659 100644
--- a/extensions/RotateMultipleTool.js
+++ b/extensions/RotateMultipleTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 /**
diff --git a/extensions/RoundedRectangles.js b/extensions/RoundedRectangles.js
index 1f1149b36..b58b71304 100644
--- a/extensions/RoundedRectangles.js
+++ b/extensions/RoundedRectangles.js
@@ -1,6 +1,6 @@
 'use strict';
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // This file holds the definitions of two useful figures: "RoundedTopRectangle" and "RoundedBottomRectangle".
diff --git a/extensions/RowResizingTool.js b/extensions/RowResizingTool.js
index 19da1fbd0..64d8cbd34 100644
--- a/extensions/RowResizingTool.js
+++ b/extensions/RowResizingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for resizing each row of a named Table Panel in a selected Part.
diff --git a/extensions/ScrollingTable.html b/extensions/ScrollingTable.html
index 19f76767e..2bde54d77 100644
--- a/extensions/ScrollingTable.html
+++ b/extensions/ScrollingTable.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Scrolling Table</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="ScrollingTable.js"></script>
diff --git a/extensions/ScrollingTable.js b/extensions/ScrollingTable.js
index 688533115..f9ca12275 100644
--- a/extensions/ScrollingTable.js
+++ b/extensions/ScrollingTable.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A "ScrollingTable" Panel
diff --git a/extensions/SectorReshaping.html b/extensions/SectorReshaping.html
index 78b51b6cb..aaebd7d00 100644
--- a/extensions/SectorReshaping.html
+++ b/extensions/SectorReshaping.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Tool for Reshaping a Sector of a Circle</title>
 <meta name="description" content="A demonstration of the SectorReshapingTool extension." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/SectorReshapingTool.js b/extensions/SectorReshapingTool.js
index c9e10cff3..39ef29948 100644
--- a/extensions/SectorReshapingTool.js
+++ b/extensions/SectorReshapingTool.js
@@ -1,6 +1,6 @@
 "use strict"
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // The SectorReshapingTool shows three handles:
diff --git a/extensions/Serpentine.html b/extensions/Serpentine.html
index ffa2cc7ed..0598a1b7c 100644
--- a/extensions/Serpentine.html
+++ b/extensions/Serpentine.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Serpentine Layout</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/SerpentineLayout.js b/extensions/SerpentineLayout.js
index 54e20a08c..6294e0c23 100644
--- a/extensions/SerpentineLayout.js
+++ b/extensions/SerpentineLayout.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Layout that lays out a chain of nodes in a snake-like fashion
diff --git a/extensions/SnapLinkReshaping.html b/extensions/SnapLinkReshaping.html
index 529623537..db611f9ae 100644
--- a/extensions/SnapLinkReshaping.html
+++ b/extensions/SnapLinkReshaping.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Snap Link Reshaping</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="SnapLinkReshapingTool.js"></script>
diff --git a/extensions/SnapLinkReshapingTool.js b/extensions/SnapLinkReshapingTool.js
index 16b145786..6e7225f43 100644
--- a/extensions/SnapLinkReshapingTool.js
+++ b/extensions/SnapLinkReshapingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom LinkReshapingTool that snaps dragged reshaping handles to grid points.
diff --git a/extensions/Spiral.html b/extensions/Spiral.html
index cad333566..b07ecde6f 100644
--- a/extensions/Spiral.html
+++ b/extensions/Spiral.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Spiral Layout</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/SpiralLayout.js b/extensions/SpiralLayout.js
index 39145f3a1..0ff75ca03 100644
--- a/extensions/SpiralLayout.js
+++ b/extensions/SpiralLayout.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Layout that lays out a chain of nodes in a spiral
diff --git a/extensions/Table.html b/extensions/Table.html
index 475e541de..7896b2c1c 100644
--- a/extensions/Table.html
+++ b/extensions/Table.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Table Layout</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/TableLayout.js b/extensions/TableLayout.js
index 2a77cb2bd..e050cb868 100644
--- a/extensions/TableLayout.js
+++ b/extensions/TableLayout.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // This layout is patterned after the "Table" Panel layout.
diff --git a/extensions/Templates.js b/extensions/Templates.js
index 2af7b7045..6c657a72c 100644
--- a/extensions/Templates.js
+++ b/extensions/Templates.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // These are the definitions for all of the predefined templates and tool archetypes.
diff --git a/extensions/TextEditor.html b/extensions/TextEditor.html
index 91c7c3174..34451c17f 100644
--- a/extensions/TextEditor.html
+++ b/extensions/TextEditor.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>HTMLInfo Text Editor</title>
 <meta name="description" content="A re-implementation of the default text editor." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 
diff --git a/extensions/TextEditor.js b/extensions/TextEditor.js
index 6ca6b8220..97eb51f6a 100644
--- a/extensions/TextEditor.js
+++ b/extensions/TextEditor.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // HTML + JavaScript text editor menu, made with HTMLInfo
diff --git a/extensions/TextEditorRadioButtons.js b/extensions/TextEditorRadioButtons.js
index 54682c746..8dc0f280d 100644
--- a/extensions/TextEditorRadioButtons.js
+++ b/extensions/TextEditorRadioButtons.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // HTML + JavaScript text editor menu, using HTML radio inputs and HTMLInfo.
diff --git a/extensions/TextEditorSelectBox.js b/extensions/TextEditorSelectBox.js
index 9df85523d..9fff1c1d9 100644
--- a/extensions/TextEditorSelectBox.js
+++ b/extensions/TextEditorSelectBox.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // HTML + JavaScript text editor using an HTML Select Element and HTMLInfo.
diff --git a/extensions/TreeMap.html b/extensions/TreeMap.html
index 25461dba7..4492de17f 100644
--- a/extensions/TreeMap.html
+++ b/extensions/TreeMap.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Tree Map</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/extensions/TreeMapLayout.js b/extensions/TreeMapLayout.js
index 40cddac0a..b98bdb792 100644
--- a/extensions/TreeMapLayout.js
+++ b/extensions/TreeMapLayout.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Layout that lays out nested Groups according to how much area they should have
diff --git a/extensions/index.html b/extensions/index.html
index b08793713..b7e7a88dd 100644
--- a/extensions/index.html
+++ b/extensions/index.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>GoJS&reg; Extensions of Diagramming for HTML5/Canvas by Northwoods Software&reg;</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script>
   window.location = "Fishbone.html"
diff --git a/extensionsTS/Arrowheads.js b/extensionsTS/Arrowheads.js
index 3105bdb13..ed61083e9 100644
--- a/extensionsTS/Arrowheads.js
+++ b/extensionsTS/Arrowheads.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // These are the definitions for all of the predefined arrowheads.
diff --git a/extensionsTS/Arrowheads.ts b/extensionsTS/Arrowheads.ts
index ac0532a96..0937a2905 100644
--- a/extensionsTS/Arrowheads.ts
+++ b/extensionsTS/Arrowheads.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/BPMN.html b/extensionsTS/BPMN.html
index 838f6a1b2..b899039aa 100644
--- a/extensionsTS/BPMN.html
+++ b/extensionsTS/BPMN.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>BPMN Editor</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <link rel="stylesheet" href="../assets/css/jquery-ui.min.css" />
 <script src="../assets/js/jquery.min.js"></script>
diff --git a/extensionsTS/BPMNClasses.js b/extensionsTS/BPMNClasses.js
index 56ce9a97c..3da56b03e 100644
--- a/extensionsTS/BPMNClasses.js
+++ b/extensionsTS/BPMNClasses.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // Contains PoolLink and BPMNLinkingTool classes for the BPMN sample
diff --git a/extensionsTS/BPMNClasses.ts b/extensionsTS/BPMNClasses.ts
index b493d1e02..9bf61b38b 100644
--- a/extensionsTS/BPMNClasses.ts
+++ b/extensionsTS/BPMNClasses.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/BPMNScript.js b/extensionsTS/BPMNScript.js
index 30c22d89b..3f6e2367c 100644
--- a/extensionsTS/BPMNScript.js
+++ b/extensionsTS/BPMNScript.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     require("./Figures");
diff --git a/extensionsTS/BPMNScript.ts b/extensionsTS/BPMNScript.ts
index 3c82d730e..1b7d0d43d 100644
--- a/extensionsTS/BPMNScript.ts
+++ b/extensionsTS/BPMNScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/BalloonLink.html b/extensionsTS/BalloonLink.html
index 7b828d136..05c516869 100644
--- a/extensionsTS/BalloonLink.html
+++ b/extensionsTS/BalloonLink.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Balloon Link</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/BalloonLink.js b/extensionsTS/BalloonLink.js
index dc96f23f3..9d85112fe 100644
--- a/extensionsTS/BalloonLink.js
+++ b/extensionsTS/BalloonLink.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Link that draws a "balloon" shape around the Link.fromNode
diff --git a/extensionsTS/BalloonLink.ts b/extensionsTS/BalloonLink.ts
index 61900a8c8..62ff414eb 100644
--- a/extensionsTS/BalloonLink.ts
+++ b/extensionsTS/BalloonLink.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/BalloonLinkScript.js b/extensionsTS/BalloonLinkScript.js
index f8100b08b..16027e6bc 100644
--- a/extensionsTS/BalloonLinkScript.js
+++ b/extensionsTS/BalloonLinkScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var BalloonLink_1 = require("./BalloonLink");
diff --git a/extensionsTS/BalloonLinkScript.ts b/extensionsTS/BalloonLinkScript.ts
index c9efb360f..30bfa3b6c 100644
--- a/extensionsTS/BalloonLinkScript.ts
+++ b/extensionsTS/BalloonLinkScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/Buttons.js b/extensionsTS/Buttons.js
index bed236fe2..4cefa235d 100644
--- a/extensionsTS/Buttons.js
+++ b/extensionsTS/Buttons.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // These are the definitions for all of the predefined buttons.
diff --git a/extensionsTS/Buttons.ts b/extensionsTS/Buttons.ts
index 703433734..f661b05b8 100644
--- a/extensionsTS/Buttons.ts
+++ b/extensionsTS/Buttons.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/CheckBoxes.html b/extensionsTS/CheckBoxes.html
index 86401e446..de80479fb 100644
--- a/extensionsTS/CheckBoxes.html
+++ b/extensionsTS/CheckBoxes.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>CheckBoxes</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/CheckBoxesScript.js b/extensionsTS/CheckBoxesScript.js
index 54e0c8569..d6c4c4a61 100644
--- a/extensionsTS/CheckBoxesScript.js
+++ b/extensionsTS/CheckBoxesScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     function init() {
diff --git a/extensionsTS/CheckBoxesScript.ts b/extensionsTS/CheckBoxesScript.ts
index 63c69b735..149b10478 100644
--- a/extensionsTS/CheckBoxesScript.ts
+++ b/extensionsTS/CheckBoxesScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/ColumnResizing.html b/extensionsTS/ColumnResizing.html
index bce9ba6ee..2dfe4160d 100644
--- a/extensionsTS/ColumnResizing.html
+++ b/extensionsTS/ColumnResizing.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Resizing Columns in a Table Panel</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script>
   <!-- this is only for the GoJS Samples framework -->
diff --git a/extensionsTS/ColumnResizingScript.js b/extensionsTS/ColumnResizingScript.js
index 59a4ecff9..b435a90eb 100644
--- a/extensionsTS/ColumnResizingScript.js
+++ b/extensionsTS/ColumnResizingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var ColumnResizingTool_1 = require("./ColumnResizingTool");
diff --git a/extensionsTS/ColumnResizingScript.ts b/extensionsTS/ColumnResizingScript.ts
index 91303cfac..5865eee9a 100644
--- a/extensionsTS/ColumnResizingScript.ts
+++ b/extensionsTS/ColumnResizingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/ColumnResizingTool.js b/extensionsTS/ColumnResizingTool.js
index f3372a679..601bfb096 100644
--- a/extensionsTS/ColumnResizingTool.js
+++ b/extensionsTS/ColumnResizingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Tool for resizing each column of a named Table Panel in a selected Part.
diff --git a/extensionsTS/ColumnResizingTool.ts b/extensionsTS/ColumnResizingTool.ts
index 66b6ad96e..386a7ef34 100644
--- a/extensionsTS/ColumnResizingTool.ts
+++ b/extensionsTS/ColumnResizingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/CurvedLinkReshaping.html b/extensionsTS/CurvedLinkReshaping.html
index d17855c66..bb04be973 100644
--- a/extensionsTS/CurvedLinkReshaping.html
+++ b/extensionsTS/CurvedLinkReshaping.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>State Chart with Simple Curved Link Reshaping</title>
-  <!-- /* Copyright 1998-2017 by Northwoods Software Corporation. */ -->
+  <!-- /* Copyright 1998-2018 by Northwoods Software Corporation. */ -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script>
   <!-- this is only for the GoJS Samples framework -->
diff --git a/extensionsTS/CurvedLinkReshapingScript.js b/extensionsTS/CurvedLinkReshapingScript.js
index c04db5a5b..df1c955e9 100644
--- a/extensionsTS/CurvedLinkReshapingScript.js
+++ b/extensionsTS/CurvedLinkReshapingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var CurvedLinkReshapingTool_1 = require("./CurvedLinkReshapingTool");
diff --git a/extensionsTS/CurvedLinkReshapingScript.ts b/extensionsTS/CurvedLinkReshapingScript.ts
index 3608cddd2..e2d6998f3 100644
--- a/extensionsTS/CurvedLinkReshapingScript.ts
+++ b/extensionsTS/CurvedLinkReshapingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/CurvedLinkReshapingTool.js b/extensionsTS/CurvedLinkReshapingTool.js
index 91c099aa5..76da0faf7 100644
--- a/extensionsTS/CurvedLinkReshapingTool.js
+++ b/extensionsTS/CurvedLinkReshapingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom LinkReshapingTool that shows only a single reshape handle on a Bezier curved Link.
diff --git a/extensionsTS/CurvedLinkReshapingTool.ts b/extensionsTS/CurvedLinkReshapingTool.ts
index f91f02bf8..7aef319f1 100644
--- a/extensionsTS/CurvedLinkReshapingTool.ts
+++ b/extensionsTS/CurvedLinkReshapingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/DataInspector.html b/extensionsTS/DataInspector.html
index f5c7fcb6c..671ca4a67 100644
--- a/extensionsTS/DataInspector.html
+++ b/extensionsTS/DataInspector.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Data Inspector</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
 <link rel='stylesheet' href='dataInspector.css' />
diff --git a/extensionsTS/DataInspector.js b/extensionsTS/DataInspector.js
index d6f23410d..e2fb0a422 100644
--- a/extensionsTS/DataInspector.js
+++ b/extensionsTS/DataInspector.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     /**
diff --git a/extensionsTS/DataInspector.ts b/extensionsTS/DataInspector.ts
index c2442c9e6..8fb061f87 100644
--- a/extensionsTS/DataInspector.ts
+++ b/extensionsTS/DataInspector.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/DataInspectorScript.js b/extensionsTS/DataInspectorScript.js
index f7248838f..f3f9759b1 100644
--- a/extensionsTS/DataInspectorScript.js
+++ b/extensionsTS/DataInspectorScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var DataInspector_1 = require("./DataInspector");
diff --git a/extensionsTS/DataInspectorScript.ts b/extensionsTS/DataInspectorScript.ts
index 28e2b4a49..35e78221f 100644
--- a/extensionsTS/DataInspectorScript.ts
+++ b/extensionsTS/DataInspectorScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/Dimensioning.html b/extensionsTS/Dimensioning.html
index cb4f0c9f0..1566831b0 100644
--- a/extensionsTS/Dimensioning.html
+++ b/extensionsTS/Dimensioning.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Using Dimensioning Links</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script>
   <!-- this is only for the GoJS Samples framework -->
diff --git a/extensionsTS/DimensioningLink.js b/extensionsTS/DimensioningLink.js
index 037dc136c..619a2c7b5 100644
--- a/extensionsTS/DimensioningLink.js
+++ b/extensionsTS/DimensioningLink.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom routed Link for showing the distances between a point on one node and a point on another node.
diff --git a/extensionsTS/DimensioningLink.ts b/extensionsTS/DimensioningLink.ts
index 9600fffe2..a4f7a7099 100644
--- a/extensionsTS/DimensioningLink.ts
+++ b/extensionsTS/DimensioningLink.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/DimensioningScript.js b/extensionsTS/DimensioningScript.js
index b8cb46a6a..5a4a21bd2 100644
--- a/extensionsTS/DimensioningScript.js
+++ b/extensionsTS/DimensioningScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var DimensioningLink_1 = require("./DimensioningLink");
diff --git a/extensionsTS/DimensioningScript.ts b/extensionsTS/DimensioningScript.ts
index b6514b2c4..8ed498d9f 100644
--- a/extensionsTS/DimensioningScript.ts
+++ b/extensionsTS/DimensioningScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/DragCreating.html b/extensionsTS/DragCreating.html
index 0f94f6caf..2a882e1a1 100644
--- a/extensionsTS/DragCreating.html
+++ b/extensionsTS/DragCreating.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Drag Creating Tool</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/DragCreatingScript.js b/extensionsTS/DragCreatingScript.js
index caf075c1a..c5fd58b6d 100644
--- a/extensionsTS/DragCreatingScript.js
+++ b/extensionsTS/DragCreatingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var DragCreatingTool_1 = require("./DragCreatingTool");
diff --git a/extensionsTS/DragCreatingScript.ts b/extensionsTS/DragCreatingScript.ts
index 778280c0e..f7eb09086 100644
--- a/extensionsTS/DragCreatingScript.ts
+++ b/extensionsTS/DragCreatingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/DragCreatingTool.js b/extensionsTS/DragCreatingTool.js
index 349b0de78..b221aca6c 100644
--- a/extensionsTS/DragCreatingTool.js
+++ b/extensionsTS/DragCreatingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Tool for creating a new Node with custom size by dragging its outline in the background.
diff --git a/extensionsTS/DragCreatingTool.ts b/extensionsTS/DragCreatingTool.ts
index d6714a3d9..09f06c1d8 100644
--- a/extensionsTS/DragCreatingTool.ts
+++ b/extensionsTS/DragCreatingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/DragZooming.html b/extensionsTS/DragZooming.html
index f4439a0d7..7a482bd1f 100644
--- a/extensionsTS/DragZooming.html
+++ b/extensionsTS/DragZooming.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Drag Zooming Tool</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/DragZoomingScript.js b/extensionsTS/DragZoomingScript.js
index 791906dcc..479688330 100644
--- a/extensionsTS/DragZoomingScript.js
+++ b/extensionsTS/DragZoomingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var DragZoomingTool_1 = require("./DragZoomingTool");
diff --git a/extensionsTS/DragZoomingScript.ts b/extensionsTS/DragZoomingScript.ts
index 020ac2daa..a297a00de 100644
--- a/extensionsTS/DragZoomingScript.ts
+++ b/extensionsTS/DragZoomingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/DragZoomingTool.js b/extensionsTS/DragZoomingTool.js
index 4c68b32b1..5959f1a73 100644
--- a/extensionsTS/DragZoomingTool.js
+++ b/extensionsTS/DragZoomingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Tool for zooming into a selected area
diff --git a/extensionsTS/DragZoomingTool.ts b/extensionsTS/DragZoomingTool.ts
index 5b06f793f..200fba5fe 100644
--- a/extensionsTS/DragZoomingTool.ts
+++ b/extensionsTS/DragZoomingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/DrawCommandHandler.html b/extensionsTS/DrawCommandHandler.html
index 798f944bb..20cf45269 100644
--- a/extensionsTS/DrawCommandHandler.html
+++ b/extensionsTS/DrawCommandHandler.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Drawing Commands</title>
   <meta name="description" content="A demonstration of the DrawCommandHandler extension." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/DrawCommandHandler.js b/extensionsTS/DrawCommandHandler.js
index 1e7d2d728..b98907c90 100644
--- a/extensionsTS/DrawCommandHandler.js
+++ b/extensionsTS/DrawCommandHandler.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     /**
diff --git a/extensionsTS/DrawCommandHandler.ts b/extensionsTS/DrawCommandHandler.ts
index 6a43831ed..f2d32f6c2 100644
--- a/extensionsTS/DrawCommandHandler.ts
+++ b/extensionsTS/DrawCommandHandler.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/DrawCommandHandlerScript.js b/extensionsTS/DrawCommandHandlerScript.js
index 74f716f13..351fd39d4 100644
--- a/extensionsTS/DrawCommandHandlerScript.js
+++ b/extensionsTS/DrawCommandHandlerScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var DrawcommandHandler_1 = require("./DrawcommandHandler");
diff --git a/extensionsTS/DrawCommandHandlerScript.ts b/extensionsTS/DrawCommandHandlerScript.ts
index 3fbac44ec..dfeb45df2 100644
--- a/extensionsTS/DrawCommandHandlerScript.ts
+++ b/extensionsTS/DrawCommandHandlerScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/ExtendedBrush.js b/extensionsTS/ExtendedBrush.js
index 05570ea90..48fd6af8f 100644
--- a/extensionsTS/ExtendedBrush.js
+++ b/extensionsTS/ExtendedBrush.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var ExtendedBrush = /** @class */ (function (_super) {
diff --git a/extensionsTS/ExtendedBrush.ts b/extensionsTS/ExtendedBrush.ts
index 3d2fedb19..08c9b3bfe 100644
--- a/extensionsTS/ExtendedBrush.ts
+++ b/extensionsTS/ExtendedBrush.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/Figures.js b/extensionsTS/Figures.js
index 8fae32175..12872ed7b 100644
--- a/extensionsTS/Figures.js
+++ b/extensionsTS/Figures.js
@@ -10,7 +10,7 @@
     'use strict';
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // This file holds definitions of all standard shape figures -- string values for Shape.figure.
diff --git a/extensionsTS/Figures.ts b/extensionsTS/Figures.ts
index 08c1614b7..f2340b9ba 100644
--- a/extensionsTS/Figures.ts
+++ b/extensionsTS/Figures.ts
@@ -1,6 +1,6 @@
 'use strict';
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/Fishbone.html b/extensionsTS/Fishbone.html
index 474035ede..6ddddccdb 100644
--- a/extensionsTS/Fishbone.html
+++ b/extensionsTS/Fishbone.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Fishbone Layout</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/FishboneLayout.js b/extensionsTS/FishboneLayout.js
index 70a0e4d84..23ea3d677 100644
--- a/extensionsTS/FishboneLayout.js
+++ b/extensionsTS/FishboneLayout.js
@@ -1,5 +1,5 @@
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 var __extends = (this && this.__extends) || (function () {
     var extendStatics = Object.setPrototypeOf ||
diff --git a/extensionsTS/FishboneLayout.ts b/extensionsTS/FishboneLayout.ts
index 333906330..d518472ad 100644
--- a/extensionsTS/FishboneLayout.ts
+++ b/extensionsTS/FishboneLayout.ts
@@ -1,6 +1,6 @@
 
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/FishboneScript.js b/extensionsTS/FishboneScript.js
index 4e450dd83..0d5f12fa2 100644
--- a/extensionsTS/FishboneScript.js
+++ b/extensionsTS/FishboneScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var FishboneLayout_1 = require("./FishboneLayout");
diff --git a/extensionsTS/FishboneScript.ts b/extensionsTS/FishboneScript.ts
index e44d331f7..371344481 100644
--- a/extensionsTS/FishboneScript.ts
+++ b/extensionsTS/FishboneScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/FloorPlanEditor.html b/extensionsTS/FloorPlanEditor.html
index 0409002d2..6b18e65a6 100644
--- a/extensionsTS/FloorPlanEditor.html
+++ b/extensionsTS/FloorPlanEditor.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Floor Plan Editor</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <style type="text/css">
 #menuBar {
diff --git a/extensionsTS/FloorPlanEditorScript.js b/extensionsTS/FloorPlanEditorScript.js
index 72f109a50..601b76737 100644
--- a/extensionsTS/FloorPlanEditorScript.js
+++ b/extensionsTS/FloorPlanEditorScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var DrawCommandHandler_1 = require("./DrawCommandHandler");
diff --git a/extensionsTS/FloorPlanEditorScript.ts b/extensionsTS/FloorPlanEditorScript.ts
index 857c7d5ec..fc718047c 100644
--- a/extensionsTS/FloorPlanEditorScript.ts
+++ b/extensionsTS/FloorPlanEditorScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 import * as go from "../release/go";
 import { DrawCommandHandler } from "./DrawCommandHandler";
diff --git a/extensionsTS/FloorPlanMonitor.html b/extensionsTS/FloorPlanMonitor.html
index f5d85e10a..ec29b8a38 100644
--- a/extensionsTS/FloorPlanMonitor.html
+++ b/extensionsTS/FloorPlanMonitor.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Floor Plan Monitor</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <style type="text/css">
 h1{
diff --git a/extensionsTS/FloorPlanMonitorScript.js b/extensionsTS/FloorPlanMonitorScript.js
index 0d76d7cc3..a31b26f9d 100644
--- a/extensionsTS/FloorPlanMonitorScript.js
+++ b/extensionsTS/FloorPlanMonitorScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var myDiagram;
diff --git a/extensionsTS/FloorPlanMonitorScript.ts b/extensionsTS/FloorPlanMonitorScript.ts
index 475bd192b..78b0f8ee7 100644
--- a/extensionsTS/FloorPlanMonitorScript.ts
+++ b/extensionsTS/FloorPlanMonitorScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 import * as go from "../release/go";
 import { DrawCommandHandler } from "./DrawCommandHandler";
diff --git a/extensionsTS/FreehandDrawing.html b/extensionsTS/FreehandDrawing.html
index 9b04f6088..3f98c7915 100644
--- a/extensionsTS/FreehandDrawing.html
+++ b/extensionsTS/FreehandDrawing.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Freehand Drawing Tool</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script><!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/FreehandDrawingScript.js b/extensionsTS/FreehandDrawingScript.js
index dbbca3b27..468f5e36c 100644
--- a/extensionsTS/FreehandDrawingScript.js
+++ b/extensionsTS/FreehandDrawingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var FreehandDrawingTool_1 = require("./FreehandDrawingTool");
diff --git a/extensionsTS/FreehandDrawingScript.ts b/extensionsTS/FreehandDrawingScript.ts
index 005c4a147..d8853d804 100644
--- a/extensionsTS/FreehandDrawingScript.ts
+++ b/extensionsTS/FreehandDrawingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/FreehandDrawingTool.js b/extensionsTS/FreehandDrawingTool.js
index afca7a085..c7fe0ea8f 100644
--- a/extensionsTS/FreehandDrawingTool.js
+++ b/extensionsTS/FreehandDrawingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Tool for freehand drawing
diff --git a/extensionsTS/FreehandDrawingTool.ts b/extensionsTS/FreehandDrawingTool.ts
index 93e2ad382..506e9137a 100644
--- a/extensionsTS/FreehandDrawingTool.ts
+++ b/extensionsTS/FreehandDrawingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/GeometryReshaping.html b/extensionsTS/GeometryReshaping.html
index c37fd7656..fc74d342b 100644
--- a/extensionsTS/GeometryReshaping.html
+++ b/extensionsTS/GeometryReshaping.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Geometry Reshaping</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/GeometryReshapingScript.js b/extensionsTS/GeometryReshapingScript.js
index ee261c160..c11e3786d 100644
--- a/extensionsTS/GeometryReshapingScript.js
+++ b/extensionsTS/GeometryReshapingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var GeometryReshapingTool_1 = require("./GeometryReshapingTool");
diff --git a/extensionsTS/GeometryReshapingScript.ts b/extensionsTS/GeometryReshapingScript.ts
index acd1c362d..49b910bb2 100644
--- a/extensionsTS/GeometryReshapingScript.ts
+++ b/extensionsTS/GeometryReshapingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/GeometryReshapingTool.js b/extensionsTS/GeometryReshapingTool.js
index 672e32c97..29c7002cf 100644
--- a/extensionsTS/GeometryReshapingTool.js
+++ b/extensionsTS/GeometryReshapingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     /**
diff --git a/extensionsTS/GeometryReshapingTool.ts b/extensionsTS/GeometryReshapingTool.ts
index 11df37513..870866185 100644
--- a/extensionsTS/GeometryReshapingTool.ts
+++ b/extensionsTS/GeometryReshapingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/GuidedDragging.html b/extensionsTS/GuidedDragging.html
index bf75ff235..ae5557aee 100644
--- a/extensionsTS/GuidedDragging.html
+++ b/extensionsTS/GuidedDragging.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Guided Dragging</title>
   <meta name="description" content="A demonstration of the GuidedDraggingTool extension." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/GuidedDraggingScript.js b/extensionsTS/GuidedDraggingScript.js
index 425fdf9f1..cb5766ea4 100644
--- a/extensionsTS/GuidedDraggingScript.js
+++ b/extensionsTS/GuidedDraggingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var GuidedDraggingTool_1 = require("./GuidedDraggingTool");
diff --git a/extensionsTS/GuidedDraggingScript.ts b/extensionsTS/GuidedDraggingScript.ts
index 957567932..32ce0027b 100644
--- a/extensionsTS/GuidedDraggingScript.ts
+++ b/extensionsTS/GuidedDraggingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/GuidedDraggingTool.js b/extensionsTS/GuidedDraggingTool.js
index dc257ddeb..4fe21fed3 100644
--- a/extensionsTS/GuidedDraggingTool.js
+++ b/extensionsTS/GuidedDraggingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     /**
diff --git a/extensionsTS/GuidedDraggingTool.ts b/extensionsTS/GuidedDraggingTool.ts
index a139793e4..fd620687c 100644
--- a/extensionsTS/GuidedDraggingTool.ts
+++ b/extensionsTS/GuidedDraggingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/Hyperlink.html b/extensionsTS/Hyperlink.html
index d654b83c4..4fe952230 100644
--- a/extensionsTS/Hyperlink.html
+++ b/extensionsTS/Hyperlink.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Demo of HyperlinkText Builder</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/HyperlinkScript.js b/extensionsTS/HyperlinkScript.js
index 595f0e3be..c11ff6d82 100644
--- a/extensionsTS/HyperlinkScript.js
+++ b/extensionsTS/HyperlinkScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     function init() {
diff --git a/extensionsTS/HyperlinkScript.ts b/extensionsTS/HyperlinkScript.ts
index b2a449aa0..29c3ffc64 100644
--- a/extensionsTS/HyperlinkScript.ts
+++ b/extensionsTS/HyperlinkScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/HyperlinkText.js b/extensionsTS/HyperlinkText.js
index 16fae95dc..ce99c47e1 100644
--- a/extensionsTS/HyperlinkText.js
+++ b/extensionsTS/HyperlinkText.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A "HyperlinkText" is either a TextBlock or a Panel containing a TextBlock that when clicked
diff --git a/extensionsTS/HyperlinkText.ts b/extensionsTS/HyperlinkText.ts
index e8853cb9e..0fab98e06 100644
--- a/extensionsTS/HyperlinkText.ts
+++ b/extensionsTS/HyperlinkText.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/LightBoxContextMenu.js b/extensionsTS/LightBoxContextMenu.js
index 063227930..9c3c0c9eb 100644
--- a/extensionsTS/LightBoxContextMenu.js
+++ b/extensionsTS/LightBoxContextMenu.js
@@ -11,6 +11,9 @@
     // This file exposes one instance of HTMLInfo, window.myHTMLLightBox
     // see also LightBoxContextMenu.css and /samples/htmlLightBoxContextMenu.html
     "use strict";
+    /*
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
+    */
     Object.defineProperty(exports, "__esModule", { value: true });
     var go = require("../release/go");
     (function (window) {
diff --git a/extensionsTS/LightBoxContextMenu.ts b/extensionsTS/LightBoxContextMenu.ts
index 380bf47a4..86208d754 100644
--- a/extensionsTS/LightBoxContextMenu.ts
+++ b/extensionsTS/LightBoxContextMenu.ts
@@ -2,6 +2,9 @@
 // This file exposes one instance of HTMLInfo, window.myHTMLLightBox
 // see also LightBoxContextMenu.css and /samples/htmlLightBoxContextMenu.html
 "use strict";
+/*
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
+*/
 
 import * as go from "../release/go"
 
diff --git a/extensionsTS/LinkLabelDragging.html b/extensionsTS/LinkLabelDragging.html
index 6897e720d..a17f6bad5 100644
--- a/extensionsTS/LinkLabelDragging.html
+++ b/extensionsTS/LinkLabelDragging.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>State Chart with Draggable Link Labels</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/LinkLabelDraggingScript.js b/extensionsTS/LinkLabelDraggingScript.js
index 9c7332b8b..9d493b6d8 100644
--- a/extensionsTS/LinkLabelDraggingScript.js
+++ b/extensionsTS/LinkLabelDraggingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var LinkLabelDraggingTool_1 = require("./LinkLabelDraggingTool");
diff --git a/extensionsTS/LinkLabelDraggingScript.ts b/extensionsTS/LinkLabelDraggingScript.ts
index b2e691c8f..6af254746 100644
--- a/extensionsTS/LinkLabelDraggingScript.ts
+++ b/extensionsTS/LinkLabelDraggingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/LinkLabelDraggingTool.js b/extensionsTS/LinkLabelDraggingTool.js
index 0c434eb18..037e0022a 100644
--- a/extensionsTS/LinkLabelDraggingTool.js
+++ b/extensionsTS/LinkLabelDraggingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Tool for moving a label on a Link
diff --git a/extensionsTS/LinkLabelDraggingTool.ts b/extensionsTS/LinkLabelDraggingTool.ts
index e84f7a865..02298e830 100644
--- a/extensionsTS/LinkLabelDraggingTool.ts
+++ b/extensionsTS/LinkLabelDraggingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/LinkLabelOnPathDragging.html b/extensionsTS/LinkLabelOnPathDragging.html
index f9372709b..4c8d2e64a 100644
--- a/extensionsTS/LinkLabelOnPathDragging.html
+++ b/extensionsTS/LinkLabelOnPathDragging.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Draggable Link Labels That Stay On Path</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script>
   <!-- this is only for the GoJS Samples framework -->
diff --git a/extensionsTS/LinkLabelOnPathDraggingScript.js b/extensionsTS/LinkLabelOnPathDraggingScript.js
index 6288fe4f5..64af10ac5 100644
--- a/extensionsTS/LinkLabelOnPathDraggingScript.js
+++ b/extensionsTS/LinkLabelOnPathDraggingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var LinkLabelOnPathDraggingTool_1 = require("./LinkLabelOnPathDraggingTool");
diff --git a/extensionsTS/LinkLabelOnPathDraggingScript.ts b/extensionsTS/LinkLabelOnPathDraggingScript.ts
index 915698644..ad5ab3e86 100644
--- a/extensionsTS/LinkLabelOnPathDraggingScript.ts
+++ b/extensionsTS/LinkLabelOnPathDraggingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/LinkLabelOnPathDraggingTool.js b/extensionsTS/LinkLabelOnPathDraggingTool.js
index 0021e97df..188b9aea7 100644
--- a/extensionsTS/LinkLabelOnPathDraggingTool.js
+++ b/extensionsTS/LinkLabelOnPathDraggingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Tool for moving a label on a Link that keeps the label on the link's path.
diff --git a/extensionsTS/LinkLabelOnPathDraggingTool.ts b/extensionsTS/LinkLabelOnPathDraggingTool.ts
index 2c30fa440..f9bd61788 100644
--- a/extensionsTS/LinkLabelOnPathDraggingTool.ts
+++ b/extensionsTS/LinkLabelOnPathDraggingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/LinkShifting.html b/extensionsTS/LinkShifting.html
index 8f05b3a67..1bd536fd8 100644
--- a/extensionsTS/LinkShifting.html
+++ b/extensionsTS/LinkShifting.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Link Shifting Tool</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/LinkShiftingScript.js b/extensionsTS/LinkShiftingScript.js
index f027a1cc8..d95ea3463 100644
--- a/extensionsTS/LinkShiftingScript.js
+++ b/extensionsTS/LinkShiftingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var LinkShiftingTool_1 = require("./LinkShiftingTool");
diff --git a/extensionsTS/LinkShiftingScript.ts b/extensionsTS/LinkShiftingScript.ts
index 0d59d5edc..4222250a6 100644
--- a/extensionsTS/LinkShiftingScript.ts
+++ b/extensionsTS/LinkShiftingScript.ts
@@ -1,6 +1,6 @@
 "use strict"
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/LinkShiftingTool.js b/extensionsTS/LinkShiftingTool.js
index ba008d784..39809f058 100644
--- a/extensionsTS/LinkShiftingTool.js
+++ b/extensionsTS/LinkShiftingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Tool for shifting the end point of a Link to be anywhere along the edges of the port.
diff --git a/extensionsTS/LinkShiftingTool.ts b/extensionsTS/LinkShiftingTool.ts
index 6b0d4ed77..c50619379 100644
--- a/extensionsTS/LinkShiftingTool.ts
+++ b/extensionsTS/LinkShiftingTool.ts
@@ -1,6 +1,6 @@
 "use strict"
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/LocalStorageCommandHandler.html b/extensionsTS/LocalStorageCommandHandler.html
index 30f15b77f..75c9d1115 100644
--- a/extensionsTS/LocalStorageCommandHandler.html
+++ b/extensionsTS/LocalStorageCommandHandler.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Local Storage Commands</title>
 <meta name="description" content="A demonstration of the LocalStorageCommandHandler extension." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 <meta charset="UTF-8">
 </head>
diff --git a/extensionsTS/LocalStorageCommandHandler.js b/extensionsTS/LocalStorageCommandHandler.js
index ffb69c864..cad0af51a 100644
--- a/extensionsTS/LocalStorageCommandHandler.js
+++ b/extensionsTS/LocalStorageCommandHandler.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     /**
diff --git a/extensionsTS/LocalStorageCommandHandler.ts b/extensionsTS/LocalStorageCommandHandler.ts
index 0f645b4fb..13014add4 100644
--- a/extensionsTS/LocalStorageCommandHandler.ts
+++ b/extensionsTS/LocalStorageCommandHandler.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/LocalStorageCommandHandlerScript.js b/extensionsTS/LocalStorageCommandHandlerScript.js
index 35c9e306e..3b928496a 100644
--- a/extensionsTS/LocalStorageCommandHandlerScript.js
+++ b/extensionsTS/LocalStorageCommandHandlerScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var LocalStorageCommandHandler_1 = require("./LocalStorageCommandHandler");
diff --git a/extensionsTS/LocalStorageCommandHandlerScript.ts b/extensionsTS/LocalStorageCommandHandlerScript.ts
index 23b6d3892..f099a2f30 100644
--- a/extensionsTS/LocalStorageCommandHandlerScript.ts
+++ b/extensionsTS/LocalStorageCommandHandlerScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/NodeLabelDragging.html b/extensionsTS/NodeLabelDragging.html
index 671d8e48e..942a20a0d 100644
--- a/extensionsTS/NodeLabelDragging.html
+++ b/extensionsTS/NodeLabelDragging.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>State Chart with Draggable Node Labels</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
   <meta charset="UTF-8">
 </head>
diff --git a/extensionsTS/NodeLabelDraggingScript.js b/extensionsTS/NodeLabelDraggingScript.js
index e29f3e094..66080e018 100644
--- a/extensionsTS/NodeLabelDraggingScript.js
+++ b/extensionsTS/NodeLabelDraggingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var NodeLabelDraggingTool_1 = require("./NodeLabelDraggingTool");
diff --git a/extensionsTS/NodeLabelDraggingScript.ts b/extensionsTS/NodeLabelDraggingScript.ts
index 973806f66..67404e843 100644
--- a/extensionsTS/NodeLabelDraggingScript.ts
+++ b/extensionsTS/NodeLabelDraggingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/NodeLabelDraggingTool.js b/extensionsTS/NodeLabelDraggingTool.js
index c47e210c8..6fbc17af8 100644
--- a/extensionsTS/NodeLabelDraggingTool.js
+++ b/extensionsTS/NodeLabelDraggingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Tool for moving a label on a Node
diff --git a/extensionsTS/NodeLabelDraggingTool.ts b/extensionsTS/NodeLabelDraggingTool.ts
index 3511c6b15..a69807b1b 100644
--- a/extensionsTS/NodeLabelDraggingTool.ts
+++ b/extensionsTS/NodeLabelDraggingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/NonRealtimeDragging.html b/extensionsTS/NonRealtimeDragging.html
index b26e4685b..c0180bd9f 100644
--- a/extensionsTS/NonRealtimeDragging.html
+++ b/extensionsTS/NonRealtimeDragging.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Non-Realtime Dragging</title>
 <meta name="description" content="A modification of DraggingTool to show a ghost image of what is being moved, rather than moving the nodes and links in realtime." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 <meta charset="UTF-8">
 </head>
diff --git a/extensionsTS/NonRealtimeDraggingScript.js b/extensionsTS/NonRealtimeDraggingScript.js
index 604e5b93a..ad3feed4e 100644
--- a/extensionsTS/NonRealtimeDraggingScript.js
+++ b/extensionsTS/NonRealtimeDraggingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var NonRealtimeDraggingTool_1 = require("./NonRealtimeDraggingTool");
diff --git a/extensionsTS/NonRealtimeDraggingScript.ts b/extensionsTS/NonRealtimeDraggingScript.ts
index 0e4e229be..2d72083e9 100644
--- a/extensionsTS/NonRealtimeDraggingScript.ts
+++ b/extensionsTS/NonRealtimeDraggingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/NonRealtimeDraggingTool.js b/extensionsTS/NonRealtimeDraggingTool.js
index d03cc2a69..432c17b88 100644
--- a/extensionsTS/NonRealtimeDraggingTool.js
+++ b/extensionsTS/NonRealtimeDraggingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom DraggingTool for dragging an image instead of actually moving any selected nodes,
diff --git a/extensionsTS/NonRealtimeDraggingTool.ts b/extensionsTS/NonRealtimeDraggingTool.ts
index b141b057f..0cbc603ff 100644
--- a/extensionsTS/NonRealtimeDraggingTool.ts
+++ b/extensionsTS/NonRealtimeDraggingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/OrthogonalLinkReshaping.html b/extensionsTS/OrthogonalLinkReshaping.html
index d39fc17e1..491c04a89 100644
--- a/extensionsTS/OrthogonalLinkReshaping.html
+++ b/extensionsTS/OrthogonalLinkReshaping.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Orthogonal Link Reshaping Tool</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/OrthogonalLinkReshapingScript.js b/extensionsTS/OrthogonalLinkReshapingScript.js
index 6ced9f00b..30d46b18f 100644
--- a/extensionsTS/OrthogonalLinkReshapingScript.js
+++ b/extensionsTS/OrthogonalLinkReshapingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var OrthogonalLinkReshapingTool_1 = require("./OrthogonalLinkReshapingTool");
diff --git a/extensionsTS/OrthogonalLinkReshapingScript.ts b/extensionsTS/OrthogonalLinkReshapingScript.ts
index f297b5bd5..498322df8 100644
--- a/extensionsTS/OrthogonalLinkReshapingScript.ts
+++ b/extensionsTS/OrthogonalLinkReshapingScript.ts
@@ -1,6 +1,6 @@
 "use strict"
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/OrthogonalLinkReshapingTool.js b/extensionsTS/OrthogonalLinkReshapingTool.js
index aeb7c1cf8..5e3901e63 100644
--- a/extensionsTS/OrthogonalLinkReshapingTool.js
+++ b/extensionsTS/OrthogonalLinkReshapingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Tool for dragging a segment of an orthogonal link.
diff --git a/extensionsTS/OrthogonalLinkReshapingTool.ts b/extensionsTS/OrthogonalLinkReshapingTool.ts
index e029c5b9d..f48d170f2 100644
--- a/extensionsTS/OrthogonalLinkReshapingTool.ts
+++ b/extensionsTS/OrthogonalLinkReshapingTool.ts
@@ -1,6 +1,6 @@
 "use strict"
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/Parallel.html b/extensionsTS/Parallel.html
index 8f721e121..f8d4a5355 100644
--- a/extensionsTS/Parallel.html
+++ b/extensionsTS/Parallel.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Parallel Layout</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 <meta charset="UTF-8">
 </head>
diff --git a/extensionsTS/ParallelLayout.js b/extensionsTS/ParallelLayout.js
index 4c3ccfae5..225b6a4e2 100644
--- a/extensionsTS/ParallelLayout.js
+++ b/extensionsTS/ParallelLayout.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom TreeLayout that requires a "Split" node and a "Merge" node, by category.
diff --git a/extensionsTS/ParallelLayout.ts b/extensionsTS/ParallelLayout.ts
index c29ce6981..bb76c0144 100644
--- a/extensionsTS/ParallelLayout.ts
+++ b/extensionsTS/ParallelLayout.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/ParallelRoute.html b/extensionsTS/ParallelRoute.html
index 8b4fe8bab..b1a85739f 100644
--- a/extensionsTS/ParallelRoute.html
+++ b/extensionsTS/ParallelRoute.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Parallel Route Links</title>
 <meta name="description" content="Custom non-Orthogonal non-Bezier Links that have parallel routings for multiple links connecting the same pair of ports." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/ParallelRouteLink.js b/extensionsTS/ParallelRouteLink.js
index 74096389a..aed7efbc6 100644
--- a/extensionsTS/ParallelRouteLink.js
+++ b/extensionsTS/ParallelRouteLink.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Link whose routing is parallel to other links connecting the same pair of ports
diff --git a/extensionsTS/ParallelRouteLink.ts b/extensionsTS/ParallelRouteLink.ts
index 82ea567de..0aa065599 100644
--- a/extensionsTS/ParallelRouteLink.ts
+++ b/extensionsTS/ParallelRouteLink.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/ParallelRouteScript.js b/extensionsTS/ParallelRouteScript.js
index 180446373..6b8956a0f 100644
--- a/extensionsTS/ParallelRouteScript.js
+++ b/extensionsTS/ParallelRouteScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var ParallelRouteLink_1 = require("./ParallelRouteLink");
diff --git a/extensionsTS/ParallelRouteScript.ts b/extensionsTS/ParallelRouteScript.ts
index 63111ba4b..196b18593 100644
--- a/extensionsTS/ParallelRouteScript.ts
+++ b/extensionsTS/ParallelRouteScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/ParallelScript.js b/extensionsTS/ParallelScript.js
index 623554e26..346a8555c 100644
--- a/extensionsTS/ParallelScript.js
+++ b/extensionsTS/ParallelScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var ParallelLayout_1 = require("./ParallelLayout");
diff --git a/extensionsTS/ParallelScript.ts b/extensionsTS/ParallelScript.ts
index beb18e37f..9f5ffc7c6 100644
--- a/extensionsTS/ParallelScript.ts
+++ b/extensionsTS/ParallelScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/PolygonDrawing.html b/extensionsTS/PolygonDrawing.html
index 113ffb488..0e95b649b 100644
--- a/extensionsTS/PolygonDrawing.html
+++ b/extensionsTS/PolygonDrawing.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Polygon Drawing Tool</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/PolygonDrawingScript.js b/extensionsTS/PolygonDrawingScript.js
index 747cd911c..301915430 100644
--- a/extensionsTS/PolygonDrawingScript.js
+++ b/extensionsTS/PolygonDrawingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var PolygonDrawingTool_1 = require("./PolygonDrawingTool");
diff --git a/extensionsTS/PolygonDrawingScript.ts b/extensionsTS/PolygonDrawingScript.ts
index 04125410d..d9afcbad7 100644
--- a/extensionsTS/PolygonDrawingScript.ts
+++ b/extensionsTS/PolygonDrawingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/PolygonDrawingTool.js b/extensionsTS/PolygonDrawingTool.js
index b9dac0575..51b4ba2c5 100644
--- a/extensionsTS/PolygonDrawingTool.js
+++ b/extensionsTS/PolygonDrawingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     // A custom Tool for drawing polygons or polylines
     var go = require("../release/go");
diff --git a/extensionsTS/PolygonDrawingTool.ts b/extensionsTS/PolygonDrawingTool.ts
index c97f5fd9a..1708be436 100644
--- a/extensionsTS/PolygonDrawingTool.ts
+++ b/extensionsTS/PolygonDrawingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for drawing polygons or polylines
diff --git a/extensionsTS/PolylineLinking.html b/extensionsTS/PolylineLinking.html
index 8bca7aa6f..404532a2c 100644
--- a/extensionsTS/PolylineLinking.html
+++ b/extensionsTS/PolylineLinking.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Polyline Linking Tool</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/PolylineLinkingScript.js b/extensionsTS/PolylineLinkingScript.js
index 1ea6a2ffb..3a6bd0ffc 100644
--- a/extensionsTS/PolylineLinkingScript.js
+++ b/extensionsTS/PolylineLinkingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var PolylineLinkingTool_1 = require("./PolylineLinkingTool");
diff --git a/extensionsTS/PolylineLinkingScript.ts b/extensionsTS/PolylineLinkingScript.ts
index 1bcdf0afd..03ceaa441 100644
--- a/extensionsTS/PolylineLinkingScript.ts
+++ b/extensionsTS/PolylineLinkingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/PolylineLinkingTool.js b/extensionsTS/PolylineLinkingTool.js
index f030b8e82..75dc548a1 100644
--- a/extensionsTS/PolylineLinkingTool.js
+++ b/extensionsTS/PolylineLinkingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom LinkingTool for manually routing a new link
diff --git a/extensionsTS/PolylineLinkingTool.ts b/extensionsTS/PolylineLinkingTool.ts
index dea54f4e5..120f849f2 100644
--- a/extensionsTS/PolylineLinkingTool.ts
+++ b/extensionsTS/PolylineLinkingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/PortShifting.html b/extensionsTS/PortShifting.html
index 7bb3d662e..4f1e782f8 100644
--- a/extensionsTS/PortShifting.html
+++ b/extensionsTS/PortShifting.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Logic Circuit with shiftable ports</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
   <meta charset="UTF-8">
 </head>
diff --git a/extensionsTS/PortShiftingScript.js b/extensionsTS/PortShiftingScript.js
index 80e1f15b2..c21ee04dd 100644
--- a/extensionsTS/PortShiftingScript.js
+++ b/extensionsTS/PortShiftingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var PortShiftingTool_1 = require("./PortShiftingTool");
diff --git a/extensionsTS/PortShiftingScript.ts b/extensionsTS/PortShiftingScript.ts
index f3aaef815..154625495 100644
--- a/extensionsTS/PortShiftingScript.ts
+++ b/extensionsTS/PortShiftingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/PortShiftingTool.js b/extensionsTS/PortShiftingTool.js
index 5f26c7afa..e1b8b3c78 100644
--- a/extensionsTS/PortShiftingTool.js
+++ b/extensionsTS/PortShiftingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Tool for moving a port on a Node
diff --git a/extensionsTS/PortShiftingTool.ts b/extensionsTS/PortShiftingTool.ts
index 01b187060..83c15087c 100644
--- a/extensionsTS/PortShiftingTool.ts
+++ b/extensionsTS/PortShiftingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/Radial.html b/extensionsTS/Radial.html
index 551348682..21a47393f 100644
--- a/extensionsTS/Radial.html
+++ b/extensionsTS/Radial.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Radial Layout</title>
   <meta name="description" content="Radial layout of an arbitrary graph given a start node; selecting a node re-lays out using it as a new root node."/>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/RadialLayout.js b/extensionsTS/RadialLayout.js
index 9a6448704..38823bc4a 100644
--- a/extensionsTS/RadialLayout.js
+++ b/extensionsTS/RadialLayout.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     /**
diff --git a/extensionsTS/RadialLayout.ts b/extensionsTS/RadialLayout.ts
index 81eda57ec..3c547c619 100644
--- a/extensionsTS/RadialLayout.ts
+++ b/extensionsTS/RadialLayout.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/RadialScript.js b/extensionsTS/RadialScript.js
index 761a3db43..eb371711c 100644
--- a/extensionsTS/RadialScript.js
+++ b/extensionsTS/RadialScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var RadialLayout_1 = require("./RadialLayout");
diff --git a/extensionsTS/RadialScript.ts b/extensionsTS/RadialScript.ts
index d82f77507..a5b562bdc 100644
--- a/extensionsTS/RadialScript.ts
+++ b/extensionsTS/RadialScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/RealtimeDragSelecting.html b/extensionsTS/RealtimeDragSelecting.html
index 325c860b7..31f106944 100644
--- a/extensionsTS/RealtimeDragSelecting.html
+++ b/extensionsTS/RealtimeDragSelecting.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Realtime Drag Selecting Tool</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/RealtimeDragSelectingScript.js b/extensionsTS/RealtimeDragSelectingScript.js
index 7ae1eb28c..b12e7207c 100644
--- a/extensionsTS/RealtimeDragSelectingScript.js
+++ b/extensionsTS/RealtimeDragSelectingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var RealtimeDragSelectingTool_1 = require("./RealtimeDragSelectingTool");
diff --git a/extensionsTS/RealtimeDragSelectingScript.ts b/extensionsTS/RealtimeDragSelectingScript.ts
index bd1b4cb0d..aaafb727b 100644
--- a/extensionsTS/RealtimeDragSelectingScript.ts
+++ b/extensionsTS/RealtimeDragSelectingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/RealtimeDragSelectingTool.ts b/extensionsTS/RealtimeDragSelectingTool.ts
index a83246601..347a30242 100644
--- a/extensionsTS/RealtimeDragSelectingTool.ts
+++ b/extensionsTS/RealtimeDragSelectingTool.ts
@@ -1,4 +1,6 @@
-
+/*
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
+*/
 
 import * as go from "../release/go";
 
diff --git a/extensionsTS/ResizeMultiple.html b/extensionsTS/ResizeMultiple.html
index 9f92dc3c9..976758eae 100644
--- a/extensionsTS/ResizeMultiple.html
+++ b/extensionsTS/ResizeMultiple.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Resize Multiple</title>
   <meta name="description" content="A demonstration of the ResizeMultipleTool extension." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
   </script>
diff --git a/extensionsTS/ResizeMultipleScript.js b/extensionsTS/ResizeMultipleScript.js
index cb71d72c9..dd794c670 100644
--- a/extensionsTS/ResizeMultipleScript.js
+++ b/extensionsTS/ResizeMultipleScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var ResizeMultipleTool_1 = require("./ResizeMultipleTool");
diff --git a/extensionsTS/ResizeMultipleScript.ts b/extensionsTS/ResizeMultipleScript.ts
index e71b8858d..6dd24cd38 100644
--- a/extensionsTS/ResizeMultipleScript.ts
+++ b/extensionsTS/ResizeMultipleScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/ResizeMultipleTool.js b/extensionsTS/ResizeMultipleTool.js
index 46201e0c9..a824fcd9f 100644
--- a/extensionsTS/ResizeMultipleTool.js
+++ b/extensionsTS/ResizeMultipleTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     /**
diff --git a/extensionsTS/ResizeMultipleTool.ts b/extensionsTS/ResizeMultipleTool.ts
index 763e59c77..360abc31f 100644
--- a/extensionsTS/ResizeMultipleTool.ts
+++ b/extensionsTS/ResizeMultipleTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/Robot.html b/extensionsTS/Robot.html
index b24f33392..ea8a1c8a5 100644
--- a/extensionsTS/Robot.html
+++ b/extensionsTS/Robot.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Simulating Input Events</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/Robot.js b/extensionsTS/Robot.js
index 5b663f815..d82d30fbb 100644
--- a/extensionsTS/Robot.js
+++ b/extensionsTS/Robot.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A class for simulating mouse and keyboard input.
diff --git a/extensionsTS/Robot.ts b/extensionsTS/Robot.ts
index a0b200be9..1879e164b 100644
--- a/extensionsTS/Robot.ts
+++ b/extensionsTS/Robot.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/RobotScript.js b/extensionsTS/RobotScript.js
index 97837c7d6..6c6f9f188 100644
--- a/extensionsTS/RobotScript.js
+++ b/extensionsTS/RobotScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var Robot_1 = require("./Robot");
diff --git a/extensionsTS/RobotScript.ts b/extensionsTS/RobotScript.ts
index 207708606..dd0eba9c5 100644
--- a/extensionsTS/RobotScript.ts
+++ b/extensionsTS/RobotScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/RotateMultiple.html b/extensionsTS/RotateMultiple.html
index 5f69ce82a..a994289ab 100644
--- a/extensionsTS/RotateMultiple.html
+++ b/extensionsTS/RotateMultiple.html
@@ -4,7 +4,7 @@
 	<meta name="viewport" content="width=device-width, initial-scale=1">
 	<title>Rotate Multiple</title>
 	<meta name="description" content="A demonstration of the RotateMultipleTool extension." />
-	<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+	<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 	<meta charset="UTF-8">
 	<script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/RotateMultipleScript.js b/extensionsTS/RotateMultipleScript.js
index 7cd435a43..188944904 100644
--- a/extensionsTS/RotateMultipleScript.js
+++ b/extensionsTS/RotateMultipleScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var RotateMultipleTool_1 = require("./RotateMultipleTool");
diff --git a/extensionsTS/RotateMultipleScript.ts b/extensionsTS/RotateMultipleScript.ts
index dbaa98821..a67a75139 100644
--- a/extensionsTS/RotateMultipleScript.ts
+++ b/extensionsTS/RotateMultipleScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as  go from "../release/go";
diff --git a/extensionsTS/RotateMultipleTool.js b/extensionsTS/RotateMultipleTool.js
index a9f973294..62ab3a454 100644
--- a/extensionsTS/RotateMultipleTool.js
+++ b/extensionsTS/RotateMultipleTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     /**
diff --git a/extensionsTS/RotateMultipleTool.ts b/extensionsTS/RotateMultipleTool.ts
index 5a412d5fe..641d7f33b 100644
--- a/extensionsTS/RotateMultipleTool.ts
+++ b/extensionsTS/RotateMultipleTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as  go from "../release/go";
diff --git a/extensionsTS/RoundedRectangles.js b/extensionsTS/RoundedRectangles.js
index 40517c8e7..866f582da 100644
--- a/extensionsTS/RoundedRectangles.js
+++ b/extensionsTS/RoundedRectangles.js
@@ -10,7 +10,7 @@
     'use strict';
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // This file holds the definitions of two useful figures: "RoundedTopRectangle" and "RoundedBottomRectangle".
diff --git a/extensionsTS/RoundedRectangles.ts b/extensionsTS/RoundedRectangles.ts
index 52011e2d3..0560c4a14 100644
--- a/extensionsTS/RoundedRectangles.ts
+++ b/extensionsTS/RoundedRectangles.ts
@@ -1,6 +1,6 @@
 'use strict';
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/RowResizingTool.js b/extensionsTS/RowResizingTool.js
index 819a91bbd..2b624a918 100644
--- a/extensionsTS/RowResizingTool.js
+++ b/extensionsTS/RowResizingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Tool for resizing each row of a named Table Panel in a selected Part.
diff --git a/extensionsTS/RowResizingTool.ts b/extensionsTS/RowResizingTool.ts
index 330b0c4d3..f8f808e6f 100644
--- a/extensionsTS/RowResizingTool.ts
+++ b/extensionsTS/RowResizingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/ScrollingTable.html b/extensionsTS/ScrollingTable.html
index af476fc05..42f222e80 100644
--- a/extensionsTS/ScrollingTable.html
+++ b/extensionsTS/ScrollingTable.html
@@ -3,7 +3,7 @@
 <head>
 	<meta name="viewport" content="width=device-width, initial-scale=1">
 	<title>Scrolling Table</title>
-	<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+	<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 	<meta charset="UTF-8">
 	<script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/ScrollingTable.js b/extensionsTS/ScrollingTable.js
index 0c62e5371..e78d095c1 100644
--- a/extensionsTS/ScrollingTable.js
+++ b/extensionsTS/ScrollingTable.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A "ScrollingTable" Panel
diff --git a/extensionsTS/ScrollingTable.ts b/extensionsTS/ScrollingTable.ts
index 51b8eb39d..8448b84bb 100644
--- a/extensionsTS/ScrollingTable.ts
+++ b/extensionsTS/ScrollingTable.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/ScrollingTableScript.js b/extensionsTS/ScrollingTableScript.js
index 57f007512..652479d89 100644
--- a/extensionsTS/ScrollingTableScript.js
+++ b/extensionsTS/ScrollingTableScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     function init() {
diff --git a/extensionsTS/ScrollingTableScript.ts b/extensionsTS/ScrollingTableScript.ts
index b205dcc02..0d28f48d8 100644
--- a/extensionsTS/ScrollingTableScript.ts
+++ b/extensionsTS/ScrollingTableScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/SectorReshaping.html b/extensionsTS/SectorReshaping.html
index 4ff529d69..60e5bc55e 100644
--- a/extensionsTS/SectorReshaping.html
+++ b/extensionsTS/SectorReshaping.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Tool for Reshaping a Sector of a Circle</title>
 <meta name="description" content="A demonstration of the SectorReshapingTool extension." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/SectorReshapingScript.js b/extensionsTS/SectorReshapingScript.js
index 1c84719db..475ba7709 100644
--- a/extensionsTS/SectorReshapingScript.js
+++ b/extensionsTS/SectorReshapingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var SectorReshapingTool_1 = require("./SectorReshapingTool");
diff --git a/extensionsTS/SectorReshapingScript.ts b/extensionsTS/SectorReshapingScript.ts
index f21d1d491..eca3ab558 100644
--- a/extensionsTS/SectorReshapingScript.ts
+++ b/extensionsTS/SectorReshapingScript.ts
@@ -1,6 +1,6 @@
 "use strict"
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/SectorReshapingTool.js b/extensionsTS/SectorReshapingTool.js
index f72b5ff3c..65e456ca6 100644
--- a/extensionsTS/SectorReshapingTool.js
+++ b/extensionsTS/SectorReshapingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // The SectorReshapingTool shows three handles:
diff --git a/extensionsTS/SectorReshapingTool.ts b/extensionsTS/SectorReshapingTool.ts
index 5f514808b..e2a47ba12 100644
--- a/extensionsTS/SectorReshapingTool.ts
+++ b/extensionsTS/SectorReshapingTool.ts
@@ -1,6 +1,6 @@
 "use strict"
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/Serpentine.html b/extensionsTS/Serpentine.html
index 639a1a2d3..bdcacfa21 100644
--- a/extensionsTS/Serpentine.html
+++ b/extensionsTS/Serpentine.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Serpentine Layout</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/SerpentineLayout.js b/extensionsTS/SerpentineLayout.js
index fb790550c..4a332c835 100644
--- a/extensionsTS/SerpentineLayout.js
+++ b/extensionsTS/SerpentineLayout.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Layout that lays out a chain of nodes in a snake-like fashion
diff --git a/extensionsTS/SerpentineLayout.ts b/extensionsTS/SerpentineLayout.ts
index 36fd05555..10569c51b 100644
--- a/extensionsTS/SerpentineLayout.ts
+++ b/extensionsTS/SerpentineLayout.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/SerpentineScript.js b/extensionsTS/SerpentineScript.js
index 17b0120cd..d7a761eb1 100644
--- a/extensionsTS/SerpentineScript.js
+++ b/extensionsTS/SerpentineScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var SerpentineLayout_1 = require("./SerpentineLayout");
diff --git a/extensionsTS/SerpentineScript.ts b/extensionsTS/SerpentineScript.ts
index 04bd2ddfd..2db8b72ef 100644
--- a/extensionsTS/SerpentineScript.ts
+++ b/extensionsTS/SerpentineScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/SnapLinkReshaping.html b/extensionsTS/SnapLinkReshaping.html
index 4267deca8..e104e2e89 100644
--- a/extensionsTS/SnapLinkReshaping.html
+++ b/extensionsTS/SnapLinkReshaping.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Snap Link Reshaping</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/SnapLinkReshapingScript.js b/extensionsTS/SnapLinkReshapingScript.js
index 92ca2c6ed..9fd56eda2 100644
--- a/extensionsTS/SnapLinkReshapingScript.js
+++ b/extensionsTS/SnapLinkReshapingScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var SnapLinkReshapingTool_1 = require("./SnapLinkReshapingTool");
diff --git a/extensionsTS/SnapLinkReshapingScript.ts b/extensionsTS/SnapLinkReshapingScript.ts
index f98c41864..b9d501841 100644
--- a/extensionsTS/SnapLinkReshapingScript.ts
+++ b/extensionsTS/SnapLinkReshapingScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/SnapLinkReshapingTool.js b/extensionsTS/SnapLinkReshapingTool.js
index 6f4720e68..7fd4b2fbf 100644
--- a/extensionsTS/SnapLinkReshapingTool.js
+++ b/extensionsTS/SnapLinkReshapingTool.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom LinkReshapingTool that snaps dragged reshaping handles to grid points.
diff --git a/extensionsTS/SnapLinkReshapingTool.ts b/extensionsTS/SnapLinkReshapingTool.ts
index 62c495720..dcb15da4c 100644
--- a/extensionsTS/SnapLinkReshapingTool.ts
+++ b/extensionsTS/SnapLinkReshapingTool.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/Spiral.html b/extensionsTS/Spiral.html
index e99dabe80..7c86638df 100644
--- a/extensionsTS/Spiral.html
+++ b/extensionsTS/Spiral.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Spiral Layout</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/SpiralLayout.js b/extensionsTS/SpiralLayout.js
index 744ea6fe9..bc544de30 100644
--- a/extensionsTS/SpiralLayout.js
+++ b/extensionsTS/SpiralLayout.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // A custom Layout that lays out a chain of nodes in a spiral
diff --git a/extensionsTS/SpiralLayout.ts b/extensionsTS/SpiralLayout.ts
index 0e039d201..43c23283d 100644
--- a/extensionsTS/SpiralLayout.ts
+++ b/extensionsTS/SpiralLayout.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/SpiralScript.js b/extensionsTS/SpiralScript.js
index b5c588b22..8773949ed 100644
--- a/extensionsTS/SpiralScript.js
+++ b/extensionsTS/SpiralScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var SpiralLayout_1 = require("./SpiralLayout");
diff --git a/extensionsTS/SpiralScript.ts b/extensionsTS/SpiralScript.ts
index 8a93f8da3..5301ea56d 100644
--- a/extensionsTS/SpiralScript.ts
+++ b/extensionsTS/SpiralScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/Table.html b/extensionsTS/Table.html
index e4b4f9067..f81450fa6 100644
--- a/extensionsTS/Table.html
+++ b/extensionsTS/Table.html
@@ -3,7 +3,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Table Layout</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
 </head>
diff --git a/extensionsTS/TableLayout.js b/extensionsTS/TableLayout.js
index 6a0eeb4cf..07684cf1a 100644
--- a/extensionsTS/TableLayout.js
+++ b/extensionsTS/TableLayout.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // This layout is patterned after the "Table" Panel layout.
diff --git a/extensionsTS/TableLayout.ts b/extensionsTS/TableLayout.ts
index 022802993..0efd1c9b8 100644
--- a/extensionsTS/TableLayout.ts
+++ b/extensionsTS/TableLayout.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/TableScript.js b/extensionsTS/TableScript.js
index c0202b912..775b051f9 100644
--- a/extensionsTS/TableScript.js
+++ b/extensionsTS/TableScript.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var TableLayout_1 = require("./TableLayout");
diff --git a/extensionsTS/TableScript.ts b/extensionsTS/TableScript.ts
index 207d31d2b..70b696a83 100644
--- a/extensionsTS/TableScript.ts
+++ b/extensionsTS/TableScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/Templates.js b/extensionsTS/Templates.js
index 5a32ee612..b4d1c1ae8 100644
--- a/extensionsTS/Templates.js
+++ b/extensionsTS/Templates.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // These are the definitions for all of the predefined templates and tool archetypes.
diff --git a/extensionsTS/Templates.ts b/extensionsTS/Templates.ts
index 894db5fcc..3a3ead2be 100644
--- a/extensionsTS/Templates.ts
+++ b/extensionsTS/Templates.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go"
diff --git a/extensionsTS/TextEditor.html b/extensionsTS/TextEditor.html
index 3c0799739..8fe8da879 100644
--- a/extensionsTS/TextEditor.html
+++ b/extensionsTS/TextEditor.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>HTMLInfo Text Editor</title>
 <meta name="description" content="A re-implementation of the default text editor." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
 </script>
diff --git a/extensionsTS/TextEditor.js b/extensionsTS/TextEditor.js
index 410c0ab58..f08bf0b7e 100644
--- a/extensionsTS/TextEditor.js
+++ b/extensionsTS/TextEditor.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // HTML + JavaScript text editor menu, made with HTMLInfo
diff --git a/extensionsTS/TextEditor.ts b/extensionsTS/TextEditor.ts
index 92946f3f9..a13fdf09b 100644
--- a/extensionsTS/TextEditor.ts
+++ b/extensionsTS/TextEditor.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/TextEditorRadioButtons.js b/extensionsTS/TextEditorRadioButtons.js
index bd675b4ec..8aabf148e 100644
--- a/extensionsTS/TextEditorRadioButtons.js
+++ b/extensionsTS/TextEditorRadioButtons.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // HTML + JavaScript text editor menu, using HTML radio inputs and HTMLInfo.
diff --git a/extensionsTS/TextEditorRadioButtons.ts b/extensionsTS/TextEditorRadioButtons.ts
index 3aa177a11..a32e5a7c1 100644
--- a/extensionsTS/TextEditorRadioButtons.ts
+++ b/extensionsTS/TextEditorRadioButtons.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go"
diff --git a/extensionsTS/TextEditorScript.js b/extensionsTS/TextEditorScript.js
index c2dbc59a0..0de155f76 100644
--- a/extensionsTS/TextEditorScript.js
+++ b/extensionsTS/TextEditorScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     require("./TextEditor");
diff --git a/extensionsTS/TextEditorScript.ts b/extensionsTS/TextEditorScript.ts
index a9b8a16e2..f2575e956 100644
--- a/extensionsTS/TextEditorScript.ts
+++ b/extensionsTS/TextEditorScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/TextEditorSelectBox.js b/extensionsTS/TextEditorSelectBox.js
index 386703ed4..172632206 100644
--- a/extensionsTS/TextEditorSelectBox.js
+++ b/extensionsTS/TextEditorSelectBox.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     // HTML + JavaScript text editor using an HTML Select Element and HTMLInfo.
diff --git a/extensionsTS/TextEditorSelectBox.ts b/extensionsTS/TextEditorSelectBox.ts
index 16fdbfc28..c973b152e 100644
--- a/extensionsTS/TextEditorSelectBox.ts
+++ b/extensionsTS/TextEditorSelectBox.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go"
diff --git a/extensionsTS/TreeMap.html b/extensionsTS/TreeMap.html
index d6a297db9..f3ea2c95d 100644
--- a/extensionsTS/TreeMap.html
+++ b/extensionsTS/TreeMap.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Tree Map</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../assets/js/goSamples.js"></script>
   <!-- this is only for the GoJS Samples framework -->
diff --git a/extensionsTS/TreeMapLayout.js b/extensionsTS/TreeMapLayout.js
index f0cee6329..87eb86ce5 100644
--- a/extensionsTS/TreeMapLayout.js
+++ b/extensionsTS/TreeMapLayout.js
@@ -20,7 +20,7 @@ var __extends = (this && this.__extends) || (function () {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var TreeMapLayout = /** @class */ (function (_super) {
diff --git a/extensionsTS/TreeMapLayout.ts b/extensionsTS/TreeMapLayout.ts
index b41359b34..f960c9e0d 100644
--- a/extensionsTS/TreeMapLayout.ts
+++ b/extensionsTS/TreeMapLayout.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/TreeMapScript.js b/extensionsTS/TreeMapScript.js
index 55a1c751b..13664d0b2 100644
--- a/extensionsTS/TreeMapScript.js
+++ b/extensionsTS/TreeMapScript.js
@@ -10,7 +10,7 @@
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     /*
-    *  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+    *  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
     */
     var go = require("../release/go");
     var TreeMapLayout_1 = require("./TreeMapLayout");
diff --git a/extensionsTS/TreeMapScript.ts b/extensionsTS/TreeMapScript.ts
index f5936bc70..7e467c5d8 100644
--- a/extensionsTS/TreeMapScript.ts
+++ b/extensionsTS/TreeMapScript.ts
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 import * as go from "../release/go";
diff --git a/extensionsTS/index.html b/extensionsTS/index.html
index eba98b7a5..54cdd29cb 100644
--- a/extensionsTS/index.html
+++ b/extensionsTS/index.html
@@ -3,7 +3,7 @@
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>GoJS&reg; Extensions in TypeScript of Diagramming for HTML5/Canvas by Northwoods Software&reg;</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script>
   window.location = "Fishbone.html"
diff --git a/index.html b/index.html
index 445facb0d..2ca227f79 100644
--- a/index.html
+++ b/index.html
@@ -211,7 +211,7 @@ <h2>API Documentation</h2>
       <div class="col-sm-4">
         <h3>GoJS</h3>
         <p>by Northwoods Software</p>
-        <p>Copyright 1998-2017 <a href="https://www.nwoods.com" target="_blank">Northwoods Software</a></p>
+        <p>Copyright 1998-2018 <a href="https://www.nwoods.com" target="_blank">Northwoods Software</a></p>
 
       </div>
       <div class="col-sm-4">
diff --git a/intro/HTMLInteraction.html b/intro/HTMLInteraction.html
index 92dd40160..afde8e9cb 100644
--- a/intro/HTMLInteraction.html
+++ b/intro/HTMLInteraction.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS HTML Interaction -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/brush.html b/intro/brush.html
index 9d6706e77..e4ec3d781 100644
--- a/intro/brush.html
+++ b/intro/brush.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Brushes -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/buildingObjects.html b/intro/buildingObjects.html
index 48d3ddf6f..ef21a7adb 100644
--- a/intro/buildingObjects.html
+++ b/intro/buildingObjects.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Building GraphObjects -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/buttons.html b/intro/buttons.html
index b2be1f74a..d060af72d 100644
--- a/intro/buttons.html
+++ b/intro/buttons.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Buttons -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/changedEvents.html b/intro/changedEvents.html
index 82c08b947..ef3dbab4d 100644
--- a/intro/changedEvents.html
+++ b/intro/changedEvents.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Changed Events -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/collections.html b/intro/collections.html
index a85c9da51..41e4f62e1 100644
--- a/intro/collections.html
+++ b/intro/collections.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Collections -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/commands.html b/intro/commands.html
index ca568a85f..4c3468d4a 100644
--- a/intro/commands.html
+++ b/intro/commands.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Commands -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/connectionPoints.html b/intro/connectionPoints.html
index 510157c9c..94d319849 100644
--- a/intro/connectionPoints.html
+++ b/intro/connectionPoints.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Link Connection Points on Nodes -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/contextMenus.html b/intro/contextMenus.html
index 3990d4772..170592a1b 100644
--- a/intro/contextMenus.html
+++ b/intro/contextMenus.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Context Menus -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/dataBinding.html b/intro/dataBinding.html
index a86fca9d1..62db317ee 100644
--- a/intro/dataBinding.html
+++ b/intro/dataBinding.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Data Binding -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/debugging.html b/intro/debugging.html
index 233d80618..cd5b88c44 100644
--- a/intro/debugging.html
+++ b/intro/debugging.html
@@ -4,7 +4,7 @@
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>GoJS Debugging Suggestions-- Northwoods Software</title>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <script src="../release/go.js"></script>
 <script src="goIntro.js"></script>
 </head>
diff --git a/intro/deployment.html b/intro/deployment.html
index bd9ea3a52..c789119a7 100644
--- a/intro/deployment.html
+++ b/intro/deployment.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Deployment -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/events.html b/intro/events.html
index 894ad71c4..6cfeb93d8 100644
--- a/intro/events.html
+++ b/intro/events.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Events -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/extensions.html b/intro/extensions.html
index 09468aaef..7094329a1 100644
--- a/intro/extensions.html
+++ b/intro/extensions.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Extending GoJS -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/geometry.html b/intro/geometry.html
index 6ab0cbaf6..6daef0f04 100644
--- a/intro/geometry.html
+++ b/intro/geometry.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Geometry Path Strings -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/goIntro.js b/intro/goIntro.js
index cb7604254..586795d3e 100644
--- a/intro/goIntro.js
+++ b/intro/goIntro.js
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved. */
+/* Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved. */
 
 // Load necessary scripts:
 if (window.require) {
@@ -142,7 +142,7 @@ function goIntro() {
     // footer
     var footer = document.createElement("div");
     footer.className = "footer";
-    var msg = "Copyright &copy; 1998-2017 by Northwoods Software Corporation.";
+    var msg = "Copyright &copy; 1998-2018 by Northwoods Software Corporation.";
     if (go && go.version) {
         msg += "GoJS&reg; version " + go.version + ". " + msg;
     }
diff --git a/intro/graduatedPanels.html b/intro/graduatedPanels.html
index 8735cefc1..549b45559 100644
--- a/intro/graduatedPanels.html
+++ b/intro/graduatedPanels.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Graduated Panels -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/grids.html b/intro/grids.html
index 07d6e0ccf..44b9f0bb7 100644
--- a/intro/grids.html
+++ b/intro/grids.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Grid Patterns -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/groups.html b/intro/groups.html
index 1b2174486..192478fdb 100644
--- a/intro/groups.html
+++ b/intro/groups.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Groups -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/highlighting.html b/intro/highlighting.html
index da894deb4..1ad7e7f66 100644
--- a/intro/highlighting.html
+++ b/intro/highlighting.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Highlighting -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/index.html b/intro/index.html
index 4a80e5e37..c8d827b5f 100644
--- a/intro/index.html
+++ b/intro/index.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Introduction -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/initialView.html b/intro/initialView.html
index f3086dfbd..bd0bc9313 100644
--- a/intro/initialView.html
+++ b/intro/initialView.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Initial Viewport -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/itemArrays.html b/intro/itemArrays.html
index 9a3d3f9db..843c5c4a3 100644
--- a/intro/itemArrays.html
+++ b/intro/itemArrays.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Item Arrays-- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/layers.html b/intro/layers.html
index b37311c81..10ad3c4f8 100644
--- a/intro/layers.html
+++ b/intro/layers.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Layers -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/layouts.html b/intro/layouts.html
index 1af2878d5..65c81ee0c 100644
--- a/intro/layouts.html
+++ b/intro/layouts.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Layouts -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/legends.html b/intro/legends.html
index 86093918d..9a832f68c 100644
--- a/intro/legends.html
+++ b/intro/legends.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Legends and Titles -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/linkLabels.html b/intro/linkLabels.html
index f94fbfc09..e91b45b51 100644
--- a/intro/linkLabels.html
+++ b/intro/linkLabels.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Link Labels -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/links.html b/intro/links.html
index 8c44145f3..d5f37b7f9 100644
--- a/intro/links.html
+++ b/intro/links.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Links -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/makingImages.html b/intro/makingImages.html
index 76e12592b..6b8d5fb54 100644
--- a/intro/makingImages.html
+++ b/intro/makingImages.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Making Images -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 
diff --git a/intro/makingSVG.html b/intro/makingSVG.html
index 3c203c734..8d3c988cb 100644
--- a/intro/makingSVG.html
+++ b/intro/makingSVG.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Making SVG -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 
diff --git a/intro/nodes.html b/intro/nodes.html
index 091ce39b1..1b3bac54d 100644
--- a/intro/nodes.html
+++ b/intro/nodes.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Nodes -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/overview.html b/intro/overview.html
index 83a30ba94..ad56dd419 100644
--- a/intro/overview.html
+++ b/intro/overview.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Overview -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/palette.html b/intro/palette.html
index 12b3f014c..b05ba243b 100644
--- a/intro/palette.html
+++ b/intro/palette.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Palette -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/panels.html b/intro/panels.html
index a5248b931..6ef108dd4 100644
--- a/intro/panels.html
+++ b/intro/panels.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Panels -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/performance.html b/intro/performance.html
index 1ab245b34..e6a44a989 100644
--- a/intro/performance.html
+++ b/intro/performance.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Performance Considerations -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/permissions.html b/intro/permissions.html
index 7a981fbe7..5d50f9a09 100644
--- a/intro/permissions.html
+++ b/intro/permissions.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS User Permissions -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/pictures.html b/intro/pictures.html
index a69b0d533..c7bce4702 100644
--- a/intro/pictures.html
+++ b/intro/pictures.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Pictures -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/ports.html b/intro/ports.html
index bbad0b290..2b238d396 100644
--- a/intro/ports.html
+++ b/intro/ports.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Ports in Nodes-- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/printing.html b/intro/printing.html
index a6463cd95..8156cb0e3 100644
--- a/intro/printing.html
+++ b/intro/printing.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Printing -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 
diff --git a/intro/resizing.html b/intro/resizing.html
index d2f0bf99d..997d1792e 100644
--- a/intro/resizing.html
+++ b/intro/resizing.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Resizing Diagrams -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/selection.html b/intro/selection.html
index c35ba359d..cda7b5a11 100644
--- a/intro/selection.html
+++ b/intro/selection.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Selection -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/serverSideImages.html b/intro/serverSideImages.html
index 5ed1fb7af..839b9ce28 100644
--- a/intro/serverSideImages.html
+++ b/intro/serverSideImages.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Server-Side Images with GoJS -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
@@ -16,216 +16,145 @@ <h1>Creating Images on the Server</h1>
 <p>
   It may be useful for many applications to create images of Diagrams with <b>GoJS</b>, and this page details some of the options for such a task.
 </p>
-<h2 id="PhantomJS">PhantomJS</h2>
+<h2 id="Puppeteer">Puppeteer</h2>
 <p>
-One of the best options for creating images server-side (or anywhere) is <a href="http://phantomjs.org/">PhantomJS</a>,
-a platform-agnostic "headless" implementation of WebKit.
-<b>PhantomJS</b> allows us to run anything we would normally run inside of a browser in a command shell (terminal, command prompt),
-creating screen captures or image output as we go.
-</p>
+
+<a href="https://github.com/GoogleChrome/puppeteer">Puppeteer</a> is a Node library which provides a high-level API to
+control headless Chrome. We can use it to create images server-side. If you have Node and npm installed you can
+install it with <code>npm install puppeteer</code>.
+
 <p>
-The following code is a small example using <b>PhantomJS</b>.
-If you saved the JavaScript as <code>createImage.js</code> and ran it with phantom (<code>phantomjs createImage.js</code>)
-it would create an image of a Diagram called <code>myDiagramImage.png</code>.
-It has the requirement that <code>go.js</code> is in the same folder, though this path can be modified as appropriate.
+The following code is a small example using Puppeteer.
+If you saved the JavaScript as <code>puppet.js</code> and run it with node (<code>node createImage.js</code>)
+it demonstrate creating two images: One from the Diagram called <code>gojs-screenshot.png</code> and one of the HTML page
+called <code>page-screenshot.png</code>.
 The Diagram code in the sample is the same as that in the <a href="../samples/minimal.html">Minimal sample</a>.
 </p>
+
 <pre data-language="javascript">
-// Example of (server-side or headless) image creation using PhantomJS
-// PhantomJS can be found at: https://github.com/ariya/phantomjs
-
-// Our page will contain nothing but a div tag and an img tag.
-// We will create our Diagram on the div and use Diagram.makeImageData to give the img a source.
-// Then we will render only the image created.
-var page = require('webpage').create();
-page.content = '&lt;html&gt;&lt;body&gt;&lt;div id="myDiagramDiv"&gt;&lt;/div&gt; &lt;img id="myImg" /&gt;&lt;/body&gt;&lt;/html&gt;';
-
-// We include go.js before acting on our page, assuming it is in the same directory
-page.injectJs('go.js');
-
-page.evaluate(function() {
-  // GoJS is loaded, now we set up a diagram and make the image we want
-
-  // This example GoJS code is taken from the Minimal.html sample
-  var $ = go.GraphObject.make;  // for conciseness in defining templates
-
-  myDiagram = new go.Diagram("myDiagramDiv");  // create a Diagram for the DIV HTML element
-  myDiagram.initialContentAlignment = go.Spot.Center;
-
-  // define a simple Node template (but use the default Link template)
-  myDiagram.nodeTemplate =
-    $(go.Node, "Auto",
-      $(go.Shape, "RoundedRectangle",
-        // Shape.fill is bound to Node.data.color
-        new go.Binding("fill", "color")),
-      $(go.TextBlock,
-        { margin: 3 },  // some room around the text
-        // TextBlock.text is bound to Node.data.key
-        new go.Binding("text", "key"))
-    );
-
-  // create the model data that will be represented by Nodes and Links
-  var nodeDataArray = [
-    { key: "Alpha", color: "lightblue" },
-    { key: "Beta", color: "orange" },
-    { key: "Gamma", color: "lightgreen" },
-    { key: "Delta", color: "pink" }
-  ];
-  var linkDataArray = [
-    { from: "Alpha", to: "Beta" },
-    { from: "Alpha", to: "Gamma" },
-    { from: "Beta", to: "Beta" },
-    { from: "Gamma", to: "Delta" },
-    { from: "Delta", to: "Alpha" }
-  ];
-  myDiagram.model = new go.GraphLinksModel(nodeDataArray, linkDataArray);
-  // end of code from Minimal.html sample
-
-  var img = document.getElementById('myImg');
-  img.src = myDiagram.makeImageData({
-    scale: 1,
-    // PhantomJS tends to handle transparency poorly in the images it renders,
-    // so we prefer to use a white background:
-    background: "white"
-  })
-
-  document.body.style.margin = '0px';
-});
-
-// We want to ensure that the image is done loading before we render
-setInterval(function() {
-  var imgComplete = page.evaluate(function() {
-    return document.getElementById('myImg').complete
-  });
+// This example loads the GoJS library then adds HTML from scratch and evaluates some JavaScript,
+// then creates a screenshot of Diagram with makeImageData, plus a screenshot of the page.
 
-  if (imgComplete) {
-    // PhantomJS renders the entire page, and we just want to output the &lt;img&gt;,
-    // so we must clip to its bounding rect:
-    var clipRect = page.evaluate(function() {
-      return document.getElementById('myImg').getBoundingClientRect();
-    });
-    page.clipRect = {
-      top:    clipRect.top,
-      left:   clipRect.left,
-      width:  clipRect.width,
-      height: clipRect.height
-    }
-    page.render('myDiagramImage.png');
-    phantom.exit();
+const puppeteer = require('puppeteer');
+const fs = require('fs');
+
+const parseDataUrl = (dataUrl) => {
+  const matches = dataUrl.match(/^data:(.+);base64,(.+)$/);
+  if (matches.length !== 3) {
+    throw new Error('Could not parse data URL.');
   }
-}, 100);
+  return { mime: matches[1], buffer: Buffer.from(matches[2], 'base64') };
+};
+
+(async () => {
+  const browser = await puppeteer.launch();
+  const page = await browser.newPage();
+
+  // Point to a version of go.js, either a local file or one on the web
+  await page.addScriptTag({
+    // url: 'https://cdnjs.cloudflare.com/ajax/libs/gojs/1.8.7/go.js'
+    path: '../../release/go.js'
+  });
+
+  // Create HTML for the page:
+  page.setContent('&lt;div id="myDiagramDiv" style="border: solid 1px black; width:400px; height:400px"&gt;&lt;/div&gt;');
+
+  // Set up a Diagram, and return the result of makeImageData:
+  const imageData = await page.evaluate(() => {
+    var $ = go.GraphObject.make;
+
+    var myDiagram = $(go.Diagram, "myDiagramDiv",
+      {
+        "animationManager.isEnabled": false,
+        "undoManager.isEnabled": true  // enable undo &amp; redo
+      });
+
+    // define a simple Node template
+    myDiagram.nodeTemplate =
+      $(go.Node, "Auto",  // the Shape will go around the TextBlock
+        $(go.Shape, "RoundedRectangle", { strokeWidth: 0 },
+          new go.Binding("fill", "color")),
+        $(go.TextBlock,
+          { margin: 8 },
+          new go.Binding("text", "key"))
+      );
+
+    myDiagram.model = new go.GraphLinksModel(
+      [
+        { key: "Alpha", color: "lightblue" },
+        { key: "Beta", color: "orange" },
+        { key: "Gamma", color: "lightgreen" },
+        { key: "Delta", color: "pink" }
+      ],
+      [
+        { from: "Alpha", to: "Beta" },
+        { from: "Alpha", to: "Gamma" },
+        { from: "Beta", to: "Beta" },
+        { from: "Gamma", to: "Delta" },
+        { from: "Delta", to: "Alpha" }
+      ]);
+
+
+    return myDiagram.makeImageData();
+  });
+
+  // Output the GoJS makeImageData as a .png:
+  const { buffer } = parseDataUrl(imageData);
+  fs.writeFileSync('gojs-screenshot.png', buffer, 'base64');
+
+  // Output a page screenshot
+  await page.screenshot({ path: 'page-screenshot.png' });
+  await browser.close();
+})();
 </pre>
-<p>
-Since <b>PhantomJS</b> contains a full, native DOM implementation,
-any work you wish to do with <b>GoJS</b> server-side (such as complex layouts or positioning) is also entirely possible.
-</p>
 
-<h2 id="UsingGoJSWithNodeJS">Using <b>GoJS</b> with <b>Node.js</b></h2>
-<p>
-  <b>GoJS</b> can also be used with <a href="https://nodejs.org">Node.js</a> for server-side image creation,
-  though <b>Node.js</b> does not have native support for DOM, CSS, or the canvas element.
-  Therefore using <b>Node.js</b> with <b>GoJS</b> requires the installation of Node packages for DOM and canvas simulation that are not guaranteed to work.
-  To use the <b>GoJS</b> library with <b>Node.js</b>, you must install the following:
-</p>
-<ul>
-<li>NodeJS: <a href="https://nodejs.org/download/">https://nodejs.org/download/</a></li>
-<li>node-canvas: <a href="https://github.com/LearnBoost/node-canvas/wiki">https://github.com/LearnBoost/node-canvas/wiki</a></li>
-<li>JSDom: <a href="https://github.com/tmpvar/jsdom">https://github.com/tmpvar/jsdom</a></li>
-</ul>
 <p>
-We recommend that you follow the installation instructions for each of these carefully,
-as there are a few dependencies, such as Python for Node's package manager.
-</p>
-<p>
-  The following code gives a complete example of create a Diagram inside of <b>Node.js</b> and outputting it to a site.
-  The Diagram code in the sample is the same as that in the <a href="../samples/minimal.html">Minimal sample</a>.
+  You can also use Puppeteer to fetch live HTML pages and do the same operations:
 </p>
+
+
 <pre data-language="javascript">
-// Example of server-side image creation using Node.js
-// Node.js can be found at https://nodejs.org
-
-// Module dependencies
-var http = require("http");
-var fs = require("fs");
-var Canvas = require('canvas'); // https://github.com/LearnBoost/node-canvas
-var jsdom = require('jsdom');  // https://github.com/tmpvar/jsdom
-
-
-// Navigating to lochalhost:8888 will show an image of a Diagram made server-side with Node.js
-http.createServer(function(request, response) {
-  writeResponse(response);
-}).listen(8888);
-
-function writeResponse(response) {
-  // In writing our response, we use jsdom to create a fake window and DOM,
-  // create a Diagram in that environment, and
-  jsdom.env(
-    '&lt;html&gt;&lt;body&gt;&lt;/body&gt;&lt;/html&gt;', // we create an empty HTML page
-    ["go.js"], // assuming go.js is in the same folder as this file
-    function(errors, window) {
-      // Necessary in this environment, as typing simply "go" will not find "window.go"
-      // Alternatively, we could have written this statement in makeDiagramAndData,
-      // or made it global here
-      var go = window.go;
-
-      var data = makeDiagramAndData(window, go);
-
-      if (response) {
-        response.writeHeader(200, {"Content-Type": "text/html"});
-        response.write('&lt;img src="' + data + '" /&gt;');
-        response.end();
-      }
-    }
-  );
-}
-
-// All GoJS specific code is in this function
-function makeDiagramAndData(window, go) {
-  // This example GoJS code is taken from the Minimal.html sample
-  var $ = go.GraphObject.make;  // for conciseness in defining templates
-  myDiagram = new go.Diagram(); // Note that no DIV is supplied
-
-  // define a simple Node template (but use the default Link template)
-  myDiagram.nodeTemplate =
-    $(go.Node, "Auto",
-      $(go.Shape, "RoundedRectangle",
-        // Shape.fill is bound to Node.data.color
-        new go.Binding("fill", "color")),
-      $(go.TextBlock,
-        { margin: 3 },  // some room around the text
-        // TextBlock.text is bound to Node.data.key
-        new go.Binding("text", "key"))
-    );
-
-  // create the model data that will be represented by Nodes and Links
-  var nodeDataArray = [
-    { key: "Alpha", color: "lightblue" },
-    { key: "Beta", color: "orange" },
-    { key: "Gamma", color: "lightgreen" },
-    { key: "Delta", color: "pink" }
-  ];
-  var linkDataArray = [
-    { from: "Alpha", to: "Beta" },
-    { from: "Alpha", to: "Gamma" },
-    { from: "Beta", to: "Beta" },
-    { from: "Gamma", to: "Delta" },
-    { from: "Delta", to: "Alpha" }
-  ];
-  myDiagram.model = new go.GraphLinksModel(nodeDataArray, linkDataArray);
-  // end of code from Minimal.html sample
-
-  // Create image data
-  return myDiagram.makeImageData({
-    scale: 1
+// This example loads a web page with a GoJS diagram,
+// then creates a screenshot of the Diagram with makeImageData, plus a screenshot of the page.
+
+const puppeteer = require('puppeteer');
+const fs = require('fs');
+
+const parseDataUrl = (dataUrl) => {
+  const matches = dataUrl.match(/^data:(.+);base64,(.+)$/);
+  if (matches.length !== 3) {
+    throw new Error('Could not parse data URL.');
+  }
+  return { mime: matches[1], buffer: Buffer.from(matches[2], 'base64') };
+};
+
+(async () => {
+  const browser = await puppeteer.launch();
+  const page = await browser.newPage();
+  // This does not have to be a page on the web, it can be a localhost page, or file://
+  await page.goto('https://gojs.net/samples/orgChartEditor.html', {
+    waitUntil: 'networkidle2' // ensures images are loaded
   });
-}
+
+
+  const imageData = await page.evaluate(() => {
+    window.myDiagram.animationManager.stopAnimation();
+
+    return window.myDiagram.makeImageData();
+  });
+
+  // Output the GoJS makeImageData as a .png:
+  const { buffer } = parseDataUrl(imageData);
+  fs.writeFileSync('gojs-screenshot.png', buffer, 'base64');
+
+  // Output a page screenshot
+  await page.screenshot({ path: 'page-screenshot.png' });
+  await browser.close();
+})();
 </pre>
 
-<h3 id="KnownIssueWithNodeJSAndNodeCanvas">Known issue with <b>Node.js</b> and node-canvas</h3>
-<p>
-  As of December 2012, <i>node-canvas</i> does not parse named CSS colors unless the names are all lowercase.
-  This means that "Blue" may not parse correctly, but "blue" will.
-</p>
+
+
 
 </div>
 </div>
diff --git a/intro/shapes.html b/intro/shapes.html
index 205963756..18d853e16 100644
--- a/intro/shapes.html
+++ b/intro/shapes.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Shapes -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/sizedGroups.html b/intro/sizedGroups.html
index 26be42dab..6286dabad 100644
--- a/intro/sizedGroups.html
+++ b/intro/sizedGroups.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Sized Groups -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/sizing.html b/intro/sizing.html
index 8045f3b8c..f6f45f5e7 100644
--- a/intro/sizing.html
+++ b/intro/sizing.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Sizing of GraphObjects -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/storage.html b/intro/storage.html
index 117f0692b..fe3014c43 100644
--- a/intro/storage.html
+++ b/intro/storage.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Storage -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/subgraphs.html b/intro/subgraphs.html
index d7540d63b..149193269 100644
--- a/intro/subgraphs.html
+++ b/intro/subgraphs.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS SubGraphs -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/subtrees.html b/intro/subtrees.html
index 24d861073..6b6acd3ff 100644
--- a/intro/subtrees.html
+++ b/intro/subtrees.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS SubTrees -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/tablePanels.html b/intro/tablePanels.html
index e331dad23..0740b2069 100644
--- a/intro/tablePanels.html
+++ b/intro/tablePanels.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Table Panels -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/templateMaps.html b/intro/templateMaps.html
index 345c52152..2d7cae9af 100644
--- a/intro/templateMaps.html
+++ b/intro/templateMaps.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Template Maps -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/textBlocks.html b/intro/textBlocks.html
index 82090017e..46b5ca8ae 100644
--- a/intro/textBlocks.html
+++ b/intro/textBlocks.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS TextBlocks -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/tools.html b/intro/tools.html
index ee97d3aeb..99e1a0d32 100644
--- a/intro/tools.html
+++ b/intro/tools.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Tools -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/tooltips.html b/intro/tooltips.html
index fe7a88644..d8d27927b 100644
--- a/intro/tooltips.html
+++ b/intro/tooltips.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Tooltips -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/transactions.html b/intro/transactions.html
index 9f1342e0b..c5c7cabef 100644
--- a/intro/transactions.html
+++ b/intro/transactions.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Transactions -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/trees.html b/intro/trees.html
index fff249a71..d6df714e5 100644
--- a/intro/trees.html
+++ b/intro/trees.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Trees -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/usingModels.html b/intro/usingModels.html
index 739ae122c..2603860ef 100644
--- a/intro/usingModels.html
+++ b/intro/usingModels.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Using Models -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/validation.html b/intro/validation.html
index 0eb3a3065..2b6d923fc 100644
--- a/intro/validation.html
+++ b/intro/validation.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Validation -- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/intro/viewport.html b/intro/viewport.html
index 02bfcf4d3..a41a6b3e8 100644
--- a/intro/viewport.html
+++ b/intro/viewport.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Coordinate Systems-- Northwoods Software</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <script src="../release/go.js"></script>
   <script src="goIntro.js"></script>
 </head>
diff --git a/learn/graphobject.html b/learn/graphobject.html
index 308af7d3a..d3f0be7b8 100644
--- a/learn/graphobject.html
+++ b/learn/graphobject.html
@@ -5,7 +5,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta name="description" content="Tutorial for GraphObject manipulation with GoJS." />
   <title>GraphObject Manipulation</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <link href="../assets/css/bootstrap.min.css" rel="stylesheet" >
   <!-- custom CSS after bootstrap -->
   <link href="../assets/css/main.css" rel="stylesheet" type="text/css"/>
@@ -432,7 +432,7 @@ <h2>Subjects Mentioned and Further Reading</h2>
     </p>
 
   <p class="footer">
-    GoJS &reg; by Northwoods Software. Copyright &copy; 1998-2017 <a href="https://www.nwoods.com" target="_blank">Northwoods Software</a> &reg;
+    GoJS &reg; by Northwoods Software. Copyright &copy; 1998-2018 <a href="https://www.nwoods.com" target="_blank">Northwoods Software</a> &reg;
   </p>
 
   </div> <!-- end main -->
diff --git a/learn/index.html b/learn/index.html
index b55b42821..2d50f3286 100644
--- a/learn/index.html
+++ b/learn/index.html
@@ -5,7 +5,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta name="description" content="Tutorial for getting started with GoJS." />
   <title>Get Started with GoJS</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <link href="../assets/css/bootstrap.min.css" rel="stylesheet" >
   <!-- custom CSS after bootstrap -->
   <link href="../assets/css/main.css" rel="stylesheet" type="text/css"/>
@@ -815,7 +815,7 @@ <h2>Link Templates</h2>
 
 
   <p class="footer">
-    GoJS &reg; by Northwoods Software. Copyright &copy; 1998-2017 <a href="https://www.nwoods.com" target="_blank">Northwoods Software</a> &reg;
+    GoJS &reg; by Northwoods Software. Copyright &copy; 1998-2018 <a href="https://www.nwoods.com" target="_blank">Northwoods Software</a> &reg;
   </p>
 
   </div> <!-- end container-fluid -->
diff --git a/learn/interactivity.html b/learn/interactivity.html
index bf5d7bd98..f6da18a04 100644
--- a/learn/interactivity.html
+++ b/learn/interactivity.html
@@ -5,7 +5,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta name="description" content="Tutorial for interactivity with GoJS." />
   <title>GoJS Interactivity</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <link href="../assets/css/bootstrap.min.css" rel="stylesheet" >
   <!-- custom CSS after bootstrap -->
   <link href="../assets/css/main.css" rel="stylesheet" type="text/css"/>
@@ -528,7 +528,7 @@ <h2>Link interactions</h2>
 
 
     <p class="footer">
-      GoJS &reg; by Northwoods Software. Copyright &copy; 1998-2017 <a href="https://www.nwoods.com" target="_blank">Northwoods Software</a> &reg;
+      GoJS &reg; by Northwoods Software. Copyright &copy; 1998-2018 <a href="https://www.nwoods.com" target="_blank">Northwoods Software</a> &reg;
     </p>
 
   </div> <!-- end main -->
diff --git a/package.json b/package.json
index 144e76879..babbdb5a4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gojs",
-  "version": "1.8.7",
+  "version": "1.8.8",
   "description": "Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams",
   "keywords": [ "diagram", "chart", "tree", "flowchart", "orgchart", "uml", "bpmn", "graphics", "editor", "inspector", "drawing", "canvas", "shape", "svg", "hierarchy", "node", "link", "group", "vertex", "edge", "connection", "port", "label", "arrowhead", "family-tree", "decision-tree", "mindmap", "tournament", "treeview", "pipe-tree", "genogram", "ivr-tree", "parse-tree", "concept-map", "euler", "visualization", "entity-relationship", "er-diagram", "friend-wheel", "radial", "graph-distances", "graph-paths", "sankey", "pert", "gantt", "timeline", "monitor", "layer", "swimlane", "spreadsheet", "virtualization", "flow", "process", "state", "sequential-function", "grafcet", "sequence", "circuit", "record", "field", "table", "dataflow", "data-flow", "planogram", "seating", "pipes", "overview", "palette", "comment", "layout", "grid-layout", "tree-layout", "force-directed", "layered", "hierarchical", "circular", "fishbone", "ishikawa", "parallel", "serpentine", "treemap", "tree-map", "freehand", "polygon", "polyline", "bezier", "panel", "view", "model", "databinding", "data-binding", "binding", "transaction", "coordinates", "subgraph", "selection", "highlight", "tooltip", "context-menu", "tool", "command", "validation", "button", "template", "legend", "grid", "printing" ],
   "homepage": "https://gojs.net",
diff --git a/projects/cordova-circuit/www/index.html b/projects/cordova-circuit/www/index.html
index 3b599922b..62e512c62 100644
--- a/projects/cordova-circuit/www/index.html
+++ b/projects/cordova-circuit/www/index.html
@@ -8,7 +8,7 @@
     <link rel="stylesheet" type="text/css" href="css/index.css">
   <title>Logic Circuit</title>
   <meta name="description" content="A simple logic circuit editor and simulator." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
 </head>
 <body>
diff --git a/projects/electron-circuit/PortShiftingTool.js b/projects/electron-circuit/PortShiftingTool.js
index 061f5a9e2..0c6a4da76 100644
--- a/projects/electron-circuit/PortShiftingTool.js
+++ b/projects/electron-circuit/PortShiftingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for moving a port on a Node
diff --git a/projects/electron-circuit/logicCircuit.html b/projects/electron-circuit/logicCircuit.html
index 809e5002a..d6dd3b0a6 100644
--- a/projects/electron-circuit/logicCircuit.html
+++ b/projects/electron-circuit/logicCircuit.html
@@ -2,7 +2,7 @@
 <html>
 <head>
   <title>Logic Circuit with shiftable ports</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script id="code">
     var red = "orangered";  // 0 or false
diff --git a/projects/floorplanner/FloorPlanner-Templates-Furniture.js b/projects/floorplanner/FloorPlanner-Templates-Furniture.js
index 931850eb7..e9f06b7df 100644
--- a/projects/floorplanner/FloorPlanner-Templates-Furniture.js
+++ b/projects/floorplanner/FloorPlanner-Templates-Furniture.js
@@ -1,5 +1,5 @@
 /*
-* Copyright (C) 1998-2017 by Northwoods Software Corporation
+* Copyright (C) 1998-2018 by Northwoods Software Corporation
 * All Rights Reserved.
 *
 * FLOOR PLANNER CODE: TEMPLATES - FURNITURE
diff --git a/projects/floorplanner/FloorPlanner-Templates-General.js b/projects/floorplanner/FloorPlanner-Templates-General.js
index 1664892b3..483e892a0 100644
--- a/projects/floorplanner/FloorPlanner-Templates-General.js
+++ b/projects/floorplanner/FloorPlanner-Templates-General.js
@@ -1,5 +1,5 @@
 /*
-* Copyright (C) 1998-2017 by Northwoods Software Corporation
+* Copyright (C) 1998-2018 by Northwoods Software Corporation
 * All Rights Reserved.
 *
 * FLOOR PLANNER CODE: TEMPLATES - GENERAL
diff --git a/projects/floorplanner/FloorPlanner-Templates-Walls.js b/projects/floorplanner/FloorPlanner-Templates-Walls.js
index 009154c07..8bb45dbb8 100644
--- a/projects/floorplanner/FloorPlanner-Templates-Walls.js
+++ b/projects/floorplanner/FloorPlanner-Templates-Walls.js
@@ -1,5 +1,5 @@
 /*
-* Copyright (C) 1998-2017 by Northwoods Software Corporation
+* Copyright (C) 1998-2018 by Northwoods Software Corporation
 * All Rights Reserved.
 *
 * FLOOR PLANNER CODE: TEMPLATES - WALLS
diff --git a/projects/floorplanner/FloorPlanner-WallBuildingTool.js b/projects/floorplanner/FloorPlanner-WallBuildingTool.js
index db10b47ea..a3fa02290 100644
--- a/projects/floorplanner/FloorPlanner-WallBuildingTool.js
+++ b/projects/floorplanner/FloorPlanner-WallBuildingTool.js
@@ -1,5 +1,5 @@
 /*
-* Copyright (C) 1998-2017 by Northwoods Software Corporation
+* Copyright (C) 1998-2018 by Northwoods Software Corporation
 * All Rights Reserved.
 *
 * FLOOR PLANNER - WALL BUILDING TOOL
diff --git a/projects/floorplanner/FloorPlanner-WallReshapingTool.js b/projects/floorplanner/FloorPlanner-WallReshapingTool.js
index 7f50f4244..9dd89d129 100644
--- a/projects/floorplanner/FloorPlanner-WallReshapingTool.js
+++ b/projects/floorplanner/FloorPlanner-WallReshapingTool.js
@@ -1,5 +1,5 @@
 /*
-* Copyright (C) 1998-2017 by Northwoods Software Corporation
+* Copyright (C) 1998-2018 by Northwoods Software Corporation
 * All Rights Reserved.
 *
 * FLOOR PLANNER: WALL RESHAPING TOOL
diff --git a/projects/floorplanner/FloorPlanner.html b/projects/floorplanner/FloorPlanner.html
index 7a935c34d..de2d9f406 100644
--- a/projects/floorplanner/FloorPlanner.html
+++ b/projects/floorplanner/FloorPlanner.html
@@ -4,7 +4,7 @@
 	<meta name="viewport" content="width=device-width, initial-scale=1">
 	<meta charset="utf-8" />
 	<title>Floor Planner</title>
-	<!-- Copyright 1998-2017 by Northwoods Software Corporation -->
+	<!-- Copyright 1998-2018 by Northwoods Software Corporation -->
 	<script src="../../release/go.js"></script>
 	<script src="FloorPlanner-WallBuildingTool.js"></script>
 	<script src="FloorPlanner-WallReshapingTool.js"></script>
diff --git a/projects/floorplanner/Floorplan.js b/projects/floorplanner/Floorplan.js
index 510a24230..090e4d359 100644
--- a/projects/floorplanner/Floorplan.js
+++ b/projects/floorplanner/Floorplan.js
@@ -1,5 +1,5 @@
 /*
-* Copyright (C) 1998-2017 by Northwoods Software Corporation
+* Copyright (C) 1998-2018 by Northwoods Software Corporation
 * All Rights Reserved.
 *
 * Floorplan Class
diff --git a/projects/floorplanner/FloorplanFilesystem.js b/projects/floorplanner/FloorplanFilesystem.js
index 99933c634..64383e9c2 100644
--- a/projects/floorplanner/FloorplanFilesystem.js
+++ b/projects/floorplanner/FloorplanFilesystem.js
@@ -1,5 +1,5 @@
 /*
-* Copyright (C) 1998-2017 by Northwoods Software Corporation
+* Copyright (C) 1998-2018 by Northwoods Software Corporation
 * All Rights Reserved.
 *
 * Floorplan Filesystem Class
diff --git a/projects/floorplanner/FloorplanPalette.js b/projects/floorplanner/FloorplanPalette.js
index 26fdfa184..cf98fe1fc 100644
--- a/projects/floorplanner/FloorplanPalette.js
+++ b/projects/floorplanner/FloorplanPalette.js
@@ -1,5 +1,5 @@
 /*
-* Copyright (C) 1998-2017 by Northwoods Software Corporation
+* Copyright (C) 1998-2018 by Northwoods Software Corporation
 * All Rights Reserved.
 *
 * Floorplan Palette Class
diff --git a/projects/floorplanner/FloorplanUI.js b/projects/floorplanner/FloorplanUI.js
index 57f73a19a..fb0c0d0a7 100644
--- a/projects/floorplanner/FloorplanUI.js
+++ b/projects/floorplanner/FloorplanUI.js
@@ -1,5 +1,5 @@
 /*
-* Copyright (C) 1998-2017 by Northwoods Software Corporation
+* Copyright (C) 1998-2018 by Northwoods Software Corporation
 * All Rights Reserved.
 *
 * FLOOR PLANN UI CLASS
diff --git a/projects/nw-circuit/PortShiftingTool.js b/projects/nw-circuit/PortShiftingTool.js
index d3d81c7e3..5704d863a 100644
--- a/projects/nw-circuit/PortShiftingTool.js
+++ b/projects/nw-circuit/PortShiftingTool.js
@@ -1,6 +1,6 @@
 "use strict";
 /*
-*  Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
+*  Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
 */
 
 // A custom Tool for moving a port on a Node
diff --git a/projects/nw-circuit/logicCircuit.html b/projects/nw-circuit/logicCircuit.html
index e837f7b5a..13c65ccd1 100644
--- a/projects/nw-circuit/logicCircuit.html
+++ b/projects/nw-circuit/logicCircuit.html
@@ -2,7 +2,7 @@
 <html>
 <head>
   <title>Logic Circuit with shiftable ports</title>
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="./node_modules/gojs/release/go.js"></script> <!-- assumes: $ npm install gojs -->
   <script src="PortShiftingTool.js"></script>
diff --git a/release/go-debug.d.ts b/release/go-debug.d.ts
index e16531c64..e7c91b6a7 100644
--- a/release/go-debug.d.ts
+++ b/release/go-debug.d.ts
@@ -3,7 +3,7 @@
 // Definitions by: Northwoods Software <https://github.com/NorthwoodsSoftware>
 // Definitions: https://github.com/NorthwoodsSoftware/GoJS
 
-/* Copyright (C) 1998-2017 by Northwoods Software Corporation. */
+/* Copyright (C) 1998-2018 by Northwoods Software Corporation. */
 
 declare namespace go {
     /** A number in place of a Margin object is treated as a uniform Margin with that thickness */
diff --git a/release/go-debug.js b/release/go-debug.js
index e455698dc..6aa64b272 100644
--- a/release/go-debug.js
+++ b/release/go-debug.js
@@ -1,19 +1,19 @@
 /*
- * GoJS v1.8.7 JavaScript Library for HTML Diagrams
+ * GoJS v1.8.8 JavaScript Library for HTML Diagrams
  * Northwoods Software, https://www.nwoods.com/
  * GoJS and Northwoods Software are registered trademarks of Northwoods Software Corporation.
- * Copyright (C) 1998-2017 by Northwoods Software Corporation.  All Rights Reserved.
- * THIS SOFTWARE IS LICENSED.  THE LICENSE AGREEMENT IS AT: https://gojs.net/1.8.7/doc/license.html.
+ * Copyright (C) 1998-2018 by Northwoods Software Corporation.  All Rights Reserved.
+ * THIS SOFTWARE IS LICENSED.  THE LICENSE AGREEMENT IS AT: https://gojs.net/1.8.8/doc/license.html.
  */
 (function(window) { var f,ba={};if(!window.document||void 0===window.document.createElement("canvas").getContext)throw window.console&&window.console.log("The HTML Canvas element is not supported in this browser,or this browser is in Compatibility mode."),Error("The HTML Canvas element is not supported in this browser,or this browser is in Compatibility mode.");if(!Object.defineProperty)throw Error("GoJS requires a newer version of JavaScript");
 Function.prototype.bind||(Function.prototype.bind=function(a){function b(){return g.apply(a,e.concat(d.call(arguments)))}function c(){}var d=Array.prototype.slice,e=d.call(arguments,1),g=this;c.prototype=this.prototype;b.prototype=new c;return b});
 (function(){for(var a=0,b=["ms","moz","webkit","o"],c=0;c<b.length&&!window.requestAnimationFrame;++c)window.requestAnimationFrame=window[b[c]+"RequestAnimationFrame"],window.cancelAnimationFrame=window[b[c]+"CancelAnimationFrame"]||window[b[c]+"CancelRequestAnimationFrame"];window.requestAnimationFrame||(window.requestAnimationFrame=function(b){var c=(new Date).getTime(),g=Math.max(8,16-(c-a)),h=window.setTimeout(function(){b(c+g)},g);a=c+g;return h});window.cancelAnimationFrame||(window.cancelAnimationFrame=
 function(a){window.clearTimeout(a)})})();
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 c)}function td(a,b,c,d,e,g,h){var k=Math.abs(e-g);if(e!==g){var l=b+d*Math.cos(g);g=c+d*Math.sin(g);k>=2*Math.PI?(td(a,b,c,d,e,e+Math.PI,h),td(a,b,c,d,e+Math.PI,e+2*Math.PI,h),a.path.push(["M",l,g])):(b+=d*Math.cos(e),c+=d*Math.sin(e),k=180*k/Math.PI,e=h?0:1,h=180<=k===!!h?0:1,0!==a.path.length?a.path.push(["L",b,c]):a.path.push(["M",b,c]),a.path.push(["A",d,d,k,h,e,l,g]))}}function sd(a,b,c,d,e,g,h){var k=new hd;k.ac=[b,c,d,e,g,h];b={};Ed(a,"g",b,k);k=a.addElement("g",b);a.xf.push(k)}
-f.kb=function(){if(0!==this.shadowOffsetX||0!==this.shadowOffsetY||0!==this.shadowBlur){var a="SHADOW"+D.Km++,b=this.addElement("filter",{id:a,x:"-100%",y:"-100%",width:"300%",height:"300%"},null),c,d,e,g,h;c=rd(this,"feGaussianBlur",{"in":"SourceAlpha",result:"blur",IM:this.shadowBlur/2});d=rd(this,"feFlood",{"in":"blur",result:"flood","flood-color":this.shadowColor});e=rd(this,"feComposite",{"in":"flood",in2:"blur",operator:"in",result:"comp"});g=rd(this,"feOffset",{"in":"comp",result:"offsetBlur",
+f.jb=function(){if(0!==this.shadowOffsetX||0!==this.shadowOffsetY||0!==this.shadowBlur){var a="SHADOW"+D.Km++,b=this.addElement("filter",{id:a,x:"-100%",y:"-100%",width:"300%",height:"300%"},null),c,d,e,g,h;c=rd(this,"feGaussianBlur",{"in":"SourceAlpha",result:"blur",IM:this.shadowBlur/2});d=rd(this,"feFlood",{"in":"blur",result:"flood","flood-color":this.shadowColor});e=rd(this,"feComposite",{"in":"flood",in2:"blur",operator:"in",result:"comp"});g=rd(this,"feOffset",{"in":"comp",result:"offsetBlur",
 dx:this.shadowOffsetX,dy:this.shadowOffsetY});h=rd(this,"feMerge",{});h.appendChild(rd(this,"feMergeNode",{"in":"offsetBlur"}));h.appendChild(rd(this,"feMergeNode",{"in":"SourceGraphic"}));b.appendChild(c);b.appendChild(d);b.appendChild(e);b.appendChild(g);b.appendChild(h);0<this.xf.length&&this.xf[this.xf.length-1].setAttributeNS(null,"filter","url(#"+a+")")}};f.eC=function(a,b,c){this.Ct=a;this.Dt=b;this.Qg=c};f.uo=function(){this.shadowBlur=this.shadowOffsetY=this.shadowOffsetX=0};
 f.vo=function(){this.shadowOffsetX=this.Ct;this.shadowOffsetY=this.Dt;this.shadowBlur=this.Qg};f.ZA=function(){return!1};f.UA=function(){};f.De=function(){};f.Ty=function(){};qd.prototype.rotate=function(){};function ja(a,b){this.ownerDocument=void 0===b?document:b;var c=this.ownerDocument.createElement("canvas");c.tabIndex=0;this.Zd=c;this.Uk=new Hd(c);c.ca=a;Object.seal(this)}f=ja.prototype;f.toDataURL=function(a,b){return this.Zd.toDataURL(a,b)};f.getBoundingClientRect=function(){return this.Zd.getBoundingClientRect()};
 f.focus=function(){return this.Zd.focus()};f.addEventListener=function(a,b,c){this.Zd.addEventListener(a,b,c)};f.removeEventListener=function(a,b,c){this.Zd.removeEventListener(a,b,c)};D.defineProperty(ja,{width:"width"},function(){return this.Zd.width},function(a){this.Zd.width=a});D.defineProperty(ja,{height:"height"},function(){return this.Zd.height},function(a){this.Zd.height=a});D.w(ja,{style:"style"},function(){return this.Zd.style});
@@ -250,8 +250,8 @@ function Qe(a,b,c,d,e,g){c-=a;d-=b;a=e-a;b=g-b;g=a*d-b*c;0===g&&(g=a*c+b*d,0<g&&
 function Se(a,b,c,d){var e=Math.PI;d||(b*=e/180,c*=e/180);var g=b>c?-1:1;d=[];var h=e/2,k=b;c=Math.min(2*e,Math.abs(c-b));if(1E-5>c)return b=k+g*Math.min(c,h),g=0+a*Math.cos(k),k=0+a*Math.sin(k),h=0+a*Math.cos(b),a=0+a*Math.sin(b),b=(g+h)/2,c=(k+a)/2,d.push([g,k,b,c,b,c,h,a]),d;for(;1E-5<c;){b=k+g*Math.min(c,h);var e=(b-k)/2,l=a*Math.cos(e),m=a*Math.sin(e),n=-m,p=l*l+n*n,q=p+l*l+n*m,p=4/3*(Math.sqrt(2*p*q)-q)/(l*m-n*l),m=l-p*n,l=n+p*l,n=-l,p=e+k,e=Math.cos(p),p=Math.sin(p);d.push([0+a*Math.cos(k),
 0+a*Math.sin(k),0+m*e-l*p,0+m*p+l*e,0+m*e-n*p,0+m*p+n*e,0+a*Math.cos(b),0+a*Math.sin(b)]);c-=Math.abs(b-k);k=b}return d}function jb(a,b,c,d,e,g,h){c=Math.floor((a-c)/e)*e+c;d=Math.floor((b-d)/g)*g+d;var k=c;c+e-a<e/2&&(k=c+e);a=d;d+g-b<g/2&&(a=d+g);h.n(k,a)}function Te(a,b){var c=Math.max(a,b),d=Math.min(a,b),e=1,g=1;do e=c%d,c=g=d,d=e;while(0<e);return g}
 function Ue(a,b,c,d){var e=0>c,g=0>d,h=0,k=h=0;a<b?(h=1,k=0):(h=0,k=1);var l=0,m=0,n=0,p=0,l=0===h?a:b,n=0===h?c:d;if(0===h?e:g)n=-n;h=k;m=0===h?a:b;p=0===h?c:d;if(0===h?e:g)p=-p;a=a=0;if(0<p)if(0<n){b=l*l;a=m*m;l*=n;c=m*p;d=-a+c;e=-a+Math.sqrt(l*l+c*c);m=d;for(g=0;9999999999>g;++g){m=.5*(d+e);if(m===d||m===e)break;k=l/(m+b);h=c/(m+a);k=k*k+h*h-1;if(0<k)d=m;else if(0>k)e=m;else break}n=b*n/(m+b)-n;p=a*p/(m+a)-p;a=Math.sqrt(n*n+p*p)}else a=Math.abs(p-m);else p=l*l-m*m,a=l*n,a<p?(p=a/p,a=m*Math.sqrt(Math.abs(1-
-p*p)),n=l*p-n,a=Math.sqrt(n*n+a*a)):a=Math.abs(n-l);return a}function Ve(a){1<arguments.length&&D.k("Geometry constructor can take at most one optional argument, the Geometry type.");D.wc(this);this.J=!1;void 0===a?a=We:v&&D.Da(a,Ve,Ve,"constructor:type");this.da=a;this.Jb=this.Cb=this.Lc=this.zc=0;this.jk=new K(Xe);this.aw=this.jk.I;this.Mv=(new C).freeze();this.pb=!0;this.hr=this.Fo=null;this.ir=NaN;this.xi=ec;this.yi=vc;this.ip=this.kp=NaN;this.Yi=rf}D.ka("Geometry",Ve);D.Di(Ve);
-Ve.prototype.copy=function(){var a=new Ve;a.da=this.da;a.zc=this.zc;a.Lc=this.Lc;a.Cb=this.Cb;a.Jb=this.Jb;for(var b=this.jk.o,c=b.length,d=a.jk,e=0;e<c;e++){var g=b[e].copy();d.add(g)}a.aw=this.aw;a.Mv.assign(this.Mv);a.pb=this.pb;a.Fo=this.Fo;a.hr=this.hr;a.ir=this.ir;a.xi=this.xi.V();a.yi=this.yi.V();a.kp=this.kp;a.ip=this.ip;a.Yi=this.Yi;return a};var sf;Ve.Line=sf=D.s(Ve,"Line",0);var tf;Ve.Rectangle=tf=D.s(Ve,"Rectangle",1);var uf;Ve.Ellipse=uf=D.s(Ve,"Ellipse",2);var We;
+p*p)),n=l*p-n,a=Math.sqrt(n*n+a*a)):a=Math.abs(n-l);return a}function Ve(a){1<arguments.length&&D.k("Geometry constructor can take at most one optional argument, the Geometry type.");D.wc(this);this.J=!1;void 0===a?a=We:v&&D.Da(a,Ve,Ve,"constructor:type");this.da=a;this.Jb=this.Cb=this.Lc=this.zc=0;this.jk=new K(Xe);this.aw=this.jk.I;this.Mv=(new C).freeze();this.ob=!0;this.hr=this.Fo=null;this.ir=NaN;this.xi=ec;this.yi=vc;this.ip=this.kp=NaN;this.Yi=rf}D.ka("Geometry",Ve);D.Di(Ve);
+Ve.prototype.copy=function(){var a=new Ve;a.da=this.da;a.zc=this.zc;a.Lc=this.Lc;a.Cb=this.Cb;a.Jb=this.Jb;for(var b=this.jk.o,c=b.length,d=a.jk,e=0;e<c;e++){var g=b[e].copy();d.add(g)}a.aw=this.aw;a.Mv.assign(this.Mv);a.ob=this.ob;a.Fo=this.Fo;a.hr=this.hr;a.ir=this.ir;a.xi=this.xi.V();a.yi=this.yi.V();a.kp=this.kp;a.ip=this.ip;a.Yi=this.Yi;return a};var sf;Ve.Line=sf=D.s(Ve,"Line",0);var tf;Ve.Rectangle=tf=D.s(Ve,"Rectangle",1);var uf;Ve.Ellipse=uf=D.s(Ve,"Ellipse",2);var We;
 Ve.Path=We=D.s(Ve,"Path",3);Ve.prototype.Oa=function(){this.freeze();Object.freeze(this);return this};Ve.prototype.freeze=function(){this.J=!0;var a=this.oc;a.freeze();for(var a=a.o,b=a.length,c=0;c<b;c++)a[c].freeze();return this};Ve.prototype.Xa=function(){Object.isFrozen(this)&&D.k("cannot thaw constant: "+this);this.J=!1;var a=this.oc;a.Xa();for(var a=a.o,b=a.length,c=0;c<b;c++)a[c].Xa();return this};
 Ve.prototype.equalsApprox=Ve.prototype.Vc=function(a){if(!(a instanceof Ve))return!1;if(this.type!==a.type)return this.type===sf&&a.type===We?vf(this,a):a.type===sf&&this.type===We?vf(a,this):!1;if(this.type===We){var b=this.oc.o;a=a.oc.o;var c=b.length;if(c!==a.length)return!1;for(var d=0;d<c;d++)if(!b[d].Vc(a[d]))return!1;return!0}return Q(this.la,a.la)&&Q(this.ja,a.ja)&&Q(this.F,a.F)&&Q(this.G,a.G)};
 function vf(a,b){if(a.type!==sf||b.type!==We)return!1;if(1===b.oc.count){var c=b.oc.fa(0);if(1===c.Eb.count&&Q(a.la,c.la)&&Q(a.ja,c.ja)&&(c=c.Eb.fa(0),c.type===wf&&Q(a.F,c.F)&&Q(a.G,c.G)))return!0}return!1}var xf;Ve.stringify=xf=function(a){return a.toString()};Ve.prototype.qc=function(a){a.Re===Ve?this.type=a:D.$j(this,a)};
@@ -264,8 +264,8 @@ Ve.parse=yf=function(a,b){function c(){return m>=u-1?!0:null!==l[m+1].match(/[A-
 0),u=l.length,t=D.v(),y=!1,w=!1,B=!0,A=null;!(m>=u-1);)if(p=n,n=d(),""!==n)switch(n.toUpperCase()){case "X":B=!0;w=y=!1;break;case "M":A=g();null===t.fc||!0===B?(T(t,A.x,A.y,y,!1,!w),B=!1):t.moveTo(A.x,A.y);for(q=s;!c();)A=g(),t.lineTo(A.x,A.y);break;case "L":for(;!c();)A=g(),t.lineTo(A.x,A.y);break;case "H":for(;!c();)s=A=new N((n===n.toLowerCase()?s.x:0)+parseFloat(d()),s.y),t.lineTo(s.x,s.y);break;case "V":for(;!c();)s=A=new N(s.x,(n===n.toLowerCase()?s.y:0)+parseFloat(d())),t.lineTo(s.x,s.y);
 break;case "C":for(;!c();){var O=e(),H=h(),A=g();U(t,O.x,O.y,H.x,H.y,A.x,A.y)}break;case "S":for(;!c();)O=k(),H=h(),A=g(),U(t,O.x,O.y,H.x,H.y,A.x,A.y);break;case "Q":for(;!c();)H=h(),A=g(),zf(t,H.x,H.y,A.x,A.y);break;case "T":for(;!c();)r=H=k(),A=g(),zf(t,H.x,H.y,A.x,A.y);break;case "B":for(;!c();){var A=parseFloat(d()),O=parseFloat(d()),H=parseFloat(d()),R=parseFloat(d()),aa=parseFloat(d()),V=aa,ea=!1;c()||(V=parseFloat(d()),c()||(ea=0!==parseFloat(d())));n===n.toLowerCase()&&(H+=s.x,R+=s.y);t.arcTo(A,
 O,H,R,aa,V,ea)}break;case "A":for(;!c();)O=Math.abs(parseFloat(d())),H=Math.abs(parseFloat(d())),R=parseFloat(d()),aa=!!parseFloat(d()),V=!!parseFloat(d()),A=g(),Af(t,O,H,R,aa,V,A.x,A.y);break;case "Z":A=t.q.oc.o[t.q.oc.length-1];X(t);s=q;break;case "F":A="";for(O=1;l[m+O];)if(null!==l[m+O].match(/[Uu]/))O++;else if(null===l[m+O].match(/[A-Za-z]/))O++;else{A=l[m+O];break}A.match(/[Mm]/)?y=!0:Bf(t);break;case "U":A="";for(O=1;l[m+O];)if(null!==l[m+O].match(/[Ff]/))O++;else if(null===l[m+O].match(/[A-Za-z]/))O++;
-else{A=l[m+O];break}A.match(/[Mm]/)?w=!0:t.kb(!1)}q=t.q;D.u(t);if(b)for(t=q.oc.j;t.next();)A=t.value,A.Iu=!0;return q};function Cf(a,b){for(var c=a.length,d=D.P(),e=0;e<c;e++){var g=a[e];d.x=g[0];d.y=g[1];b.xb(d);g[0]=d.x;g[1]=d.y;d.x=g[2];d.y=g[3];b.xb(d);g[2]=d.x;g[3]=d.y;d.x=g[4];d.y=g[5];b.xb(d);g[4]=d.x;g[5]=d.y;d.x=g[6];d.y=g[7];b.xb(d);g[6]=d.x;g[7]=d.y}D.A(d)}
-Ve.prototype.jy=function(){if(this.pb||this.aw!==this.oc.I)return!0;for(var a=this.oc.o,b=a.length,c=0;c<b;c++)if(a[c].jy())return!0;return!1};Ve.prototype.Zy=function(){this.pb=!1;this.hr=this.Fo=null;this.ir=NaN;this.aw=this.oc.I;for(var a=this.oc.o,b=a.length,c=0;c<b;c++)a[c].Zy()};Ve.prototype.Lh=function(){var a=this.Mv;a.Xa();isNaN(this.kp)||isNaN(this.ip)?a.n(0,0,0,0):a.n(0,0,this.kp,this.ip);Df(this,a,!1);Ub(a,0,0,0,0);a.freeze()};
+else{A=l[m+O];break}A.match(/[Mm]/)?w=!0:t.jb(!1)}q=t.q;D.u(t);if(b)for(t=q.oc.j;t.next();)A=t.value,A.Iu=!0;return q};function Cf(a,b){for(var c=a.length,d=D.P(),e=0;e<c;e++){var g=a[e];d.x=g[0];d.y=g[1];b.xb(d);g[0]=d.x;g[1]=d.y;d.x=g[2];d.y=g[3];b.xb(d);g[2]=d.x;g[3]=d.y;d.x=g[4];d.y=g[5];b.xb(d);g[4]=d.x;g[5]=d.y;d.x=g[6];d.y=g[7];b.xb(d);g[6]=d.x;g[7]=d.y}D.A(d)}
+Ve.prototype.jy=function(){if(this.ob||this.aw!==this.oc.I)return!0;for(var a=this.oc.o,b=a.length,c=0;c<b;c++)if(a[c].jy())return!0;return!1};Ve.prototype.Zy=function(){this.ob=!1;this.hr=this.Fo=null;this.ir=NaN;this.aw=this.oc.I;for(var a=this.oc.o,b=a.length,c=0;c<b;c++)a[c].Zy()};Ve.prototype.Lh=function(){var a=this.Mv;a.Xa();isNaN(this.kp)||isNaN(this.ip)?a.n(0,0,0,0):a.n(0,0,this.kp,this.ip);Df(this,a,!1);Ub(a,0,0,0,0);a.freeze()};
 Ve.prototype.computeBoundsWithoutOrigin=Ve.prototype.lI=function(){var a=new C;Df(this,a,!0);return a};
 function Df(a,b,c){switch(a.type){case sf:case tf:case uf:c?b.n(a.zc,a.Lc,0,0):Ub(b,a.zc,a.Lc,0,0);Ub(b,a.Cb,a.Jb,0,0);break;case We:var d=a.oc;a=d.o;for(var d=d.length,e=0;e<d;e++){var g=a[e];c&&0===e?b.n(g.la,g.ja,0,0):Ub(b,g.la,g.ja,0,0);for(var h=g.Eb.o,k=h.length,l=g.la,m=g.ja,n=0;n<k;n++){var p=h[n];switch(p.type){case wf:case Ef:l=p.F;m=p.G;Ub(b,l,m,0,0);break;case Ff:Ae(l,m,p.Ec,p.Zc,p.Uh,p.Vh,p.F,p.G,.5,b);l=p.F;m=p.G;break;case Gf:Ee(l,m,p.Ec,p.Zc,p.F,p.G,.5,b);l=p.F;m=p.G;break;case Hf:case Uf:var q=
 p.type===Hf?Vf(p,g):Wf(p,g,l,m),r=q.length;if(0===r){l=p.pa;m=p.va;Ub(b,l,m,0,0);break}for(var p=null,s=0;s<r;s++)p=q[s],Ae(p[0],p[1],p[2],p[3],p[4],p[5],p[6],p[7],.5,b);null!==p&&(l=p[6],m=p[7]);break;default:D.k("Unknown Segment type: "+p.type)}}}break;default:D.k("Unknown Geometry type: "+a.type)}}Ve.prototype.normalize=Ve.prototype.normalize=function(){this.J&&D.qa(this);var a=this.lI();this.offset(-a.x,-a.y);return new N(-a.x,-a.y)};
@@ -273,8 +273,8 @@ Ve.prototype.offset=Ve.prototype.offset=function(a,b){this.J&&D.qa(this);v&&(D.p
 Ve.prototype.rotate=Ve.prototype.rotate=function(a,b,c){this.J&&D.qa(this);void 0===b&&(b=0);void 0===c&&(c=0);v&&(D.p(a,Ve,"rotate:angle"),D.p(b,Ve,"rotate:x"),D.p(c,Ve,"rotate:y"));var d=D.Tf();d.reset();d.rotate(a,b,c);this.transform(d.m11,d.m12,d.m21,d.m22,d.dx,d.dy);D.Ke(d);return this};
 Ve.prototype.transform=Ve.prototype.transform=function(a,b,c,d,e,g){var h=0,k=0;switch(this.type){case sf:case tf:case uf:h=this.zc;k=this.Lc;this.zc=h*a+k*c+e;this.Lc=h*b+k*d+g;h=this.Cb;k=this.Jb;this.Cb=h*a+k*c+e;this.Jb=h*b+k*d+g;break;case We:for(var l=this.oc.o,m=l.length,n=0;n<m;n++){var p=l[n],h=p.la,k=p.ja;p.la=h*a+k*c+e;p.ja=h*b+k*d+g;for(var p=p.Eb.o,q=p.length,r=0;r<q;r++){var s=p[r];switch(s.type){case wf:case Ef:h=s.F;k=s.G;s.F=h*a+k*c+e;s.G=h*b+k*d+g;break;case Ff:h=s.Ec;k=s.Zc;s.Ec=
 h*a+k*c+e;s.Zc=h*b+k*d+g;h=s.Uh;k=s.Vh;s.Uh=h*a+k*c+e;s.Vh=h*b+k*d+g;h=s.F;k=s.G;s.F=h*a+k*c+e;s.G=h*b+k*d+g;break;case Gf:h=s.Ec;k=s.Zc;s.Ec=h*a+k*c+e;s.Zc=h*b+k*d+g;h=s.F;k=s.G;s.F=h*a+k*c+e;s.G=h*b+k*d+g;break;case Hf:h=s.pa;k=s.va;s.pa=h*a+k*c+e;s.va=h*b+k*d+g;0!==b&&(h=180*Math.atan2(b,a)/Math.PI,0>h&&(h+=360),s.Ne+=h);0>a&&(s.Ne=180-s.Ne,s.Df=-s.Df);0>d&&(s.Ne=-s.Ne,s.Df=-s.Df);s.radiusX*=Math.sqrt(a*a+c*c);void 0!==s.radiusY&&(s.radiusY*=Math.sqrt(b*b+d*d));break;case Uf:h=s.F;k=s.G;s.F=h*
-a+k*c+e;s.G=h*b+k*d+g;0!==b&&(h=180*Math.atan2(b,a)/Math.PI,0>h&&(h+=360),s.bk+=h);0>a&&(s.bk=180-s.bk,s.xm=!s.xm);0>d&&(s.bk=-s.bk,s.xm=!s.xm);s.radiusX*=Math.sqrt(a*a+c*c);s.radiusY*=Math.sqrt(b*b+d*d);break;default:D.k("Unknown Segment type: "+s.type)}}}}this.pb=!0;return this};
-Ve.prototype.Pa=function(a,b,c,d){var e=a.x,g=a.y,h=this.qb.x-20;a=a.y;for(var k=0,l=0,m=0,n=0,p=0,q=0,r=this.oc.o,s=r.length,u=0;u<s;u++){var t=r[u];if(t.Iu){if(c&&t.Pa(e,g,b))return!0;for(var y=t.Eb,l=t.la,m=t.ja,w=l,B=m,A=y.o,O=0;O<=y.length;O++){var H,R;O!==y.length?(H=A[O],R=H.type,p=H.F,q=H.G):(R=wf,p=w,q=B);switch(R){case Ef:n=Xf(e,g,h,a,l,m,w,B);if(isNaN(n))return!0;k+=n;w=p;B=q;break;case wf:n=Xf(e,g,h,a,l,m,p,q);if(isNaN(n))return!0;k+=n;break;case Ff:n=He(l,m,H.Ec,H.Zc,H.Uh,H.Vh,p,q,h,
+a+k*c+e;s.G=h*b+k*d+g;0!==b&&(h=180*Math.atan2(b,a)/Math.PI,0>h&&(h+=360),s.bk+=h);0>a&&(s.bk=180-s.bk,s.xm=!s.xm);0>d&&(s.bk=-s.bk,s.xm=!s.xm);s.radiusX*=Math.sqrt(a*a+c*c);s.radiusY*=Math.sqrt(b*b+d*d);break;default:D.k("Unknown Segment type: "+s.type)}}}}this.ob=!0;return this};
+Ve.prototype.Pa=function(a,b,c,d){var e=a.x,g=a.y,h=this.pb.x-20;a=a.y;for(var k=0,l=0,m=0,n=0,p=0,q=0,r=this.oc.o,s=r.length,u=0;u<s;u++){var t=r[u];if(t.Iu){if(c&&t.Pa(e,g,b))return!0;for(var y=t.Eb,l=t.la,m=t.ja,w=l,B=m,A=y.o,O=0;O<=y.length;O++){var H,R;O!==y.length?(H=A[O],R=H.type,p=H.F,q=H.G):(R=wf,p=w,q=B);switch(R){case Ef:n=Xf(e,g,h,a,l,m,w,B);if(isNaN(n))return!0;k+=n;w=p;B=q;break;case wf:n=Xf(e,g,h,a,l,m,p,q);if(isNaN(n))return!0;k+=n;break;case Ff:n=He(l,m,H.Ec,H.Zc,H.Uh,H.Vh,p,q,h,
 a,e,g,.5);k+=n;break;case Gf:n=He(l,m,(l+2*H.Ec)/3,(m+2*H.Zc)/3,(2*H.Ec+p)/3,(2*H.Zc+q)/3,p,q,h,a,e,g,.5);k+=n;break;case Hf:case Uf:R=H.type===Hf?Vf(H,t):Wf(H,t,l,m);var aa=R.length;if(0===aa){n=Xf(e,g,h,a,l,m,H.pa,H.va);if(isNaN(n))return!0;k+=n;break}for(var V=null,ea=0;ea<aa;ea++){V=R[ea];if(0===ea){n=Xf(e,g,h,a,l,m,V[0],V[1]);if(isNaN(n))return!0;k+=n}n=He(V[0],V[1],V[2],V[3],V[4],V[5],V[6],V[7],h,a,e,g,.5);k+=n}null!==V&&(p=V[6],q=V[7]);break;default:D.k("Unknown Segment type: "+H.type)}l=p;
 m=q}if(0!==k)return!0;k=0}else if(t.Pa(e,g,d?b:b+2))return!0}return 0!==k};function Xf(a,b,c,d,e,g,h,k){if(qe(e,g,h,k,.05,a,b))return NaN;var l=(a-c)*(g-k);if(0===l)return 0;var m=((a*d-b*c)*(e-h)-(a-c)*(e*k-g*h))/l;b=(a*d-b*c)*(g-k)/l;if(m>=a)return 0;if((e>h?e-h:h-e)<(g>k?g-k:k-g)){if(e=a=0,g<k?(a=g,e=k):(a=k,e=g),b<a||b>e)return 0}else if(e<h?(a=e,e=h):a=h,m<a||m>e)return 0;return 0<l?1:-1}function Yf(a,b,c,d){a=a.oc.o;for(var e=a.length,g=0;g<e;g++)if(a[g].Pa(b,c,d))return!0;return!1}
 Ve.prototype.getPointAlongPath=Ve.prototype.WI=function(a,b){0>a?a=0:1<a&&(a=1);void 0===b&&(b=new N);if(this.type===sf)return b.n(this.la+a*(this.F-this.la),this.ja+a*(this.G-this.ja)),b;for(var c=this.Wx,d=this.su,e=c.length,g=this.tu*a,h=0,k=0;k<e;k++)for(var l=d[k],m=l.length,n=0;n<m;n++){var p=l[n];if(h+p>=g)return d=(g-h)/p,c=c[k],k=c[2*n],e=c[2*n+1],b.n(k+(c[2*n+2]-k)*d,e+(c[2*n+3]-e)*d),b;h+=p}b.n(NaN,NaN);return b};
@@ -287,34 +287,34 @@ else if(a.type===uf){var g=new Xe;g.la=a.F;g.ja=(a.ja+a.G)/2;var h=new $f(Hf);h.
 s=r.length,u=0;u<s;u++){var t=r[u];switch(t.da){case Ef:4<=d.length&&(b.push(d),c.push(ag(d)));d=[];d.push(t.F);d.push(t.G);h=t.F;g=t.G;p=h;q=g;break;case wf:d.push(t.F);d.push(t.G);h=t.F;g=t.G;break;case Ff:Be(h,g,t.Ud,t.gf,t.Dh,t.Pg,t.Cb,t.Jb,.5,d);h=t.F;g=t.G;break;case Gf:Fe(h,g,t.Ud,t.gf,t.Cb,t.Jb,.5,d);h=t.F;g=t.G;break;case Hf:a=Vf(t,n);e=a.length;if(0===e){d.push(t.pa);d.push(t.va);h=t.pa;g=t.va;break}for(k=0;k<e;k++)l=a[k],Be(h,g,l[2],l[3],l[4],l[5],l[6],l[7],.5,d),h=l[6],g=l[7];break;case Uf:a=
 Wf(t,n,h,g);e=a.length;if(0===e){d.push(t.pa);d.push(t.va);h=t.pa;g=t.va;break}for(k=0;k<e;k++)l=a[k],Be(h,g,l[2],l[3],l[4],l[5],l[6],l[7],.5,d),h=l[6],g=l[7];break;default:D.k("Segment not of valid type: "+t.da)}t.hi&&(d.push(p),d.push(q))}4<=d.length&&(b.push(d),c.push(ag(d)))}}}D.w(Ve,{su:null},function(){Zf(this);return this.hr});
 D.w(Ve,{tu:null},function(){var a=this.ir;if(isNaN(a)){if(this.type===sf)var a=Math.abs(this.F-this.la),b=Math.abs(this.G-this.ja),a=Math.sqrt(a*a+b*b);else if(this.type===tf)a=Math.abs(this.F-this.la),b=Math.abs(this.G-this.ja),a=2*a+2*b;else for(var b=this.su,c=b.length,d=a=0;d<c;d++)for(var e=b[d],g=e.length,h=0;h<g;h++)a+=e[h];this.ir=a}return a});function ag(a){for(var b=[],c=0,d=0,e=a.length,g=0;g<e;g+=2){var h=a[g],k=a[g+1];0!==g&&(c=Math.sqrt(ob(c,d,h,k)),b.push(c));c=h;d=k}return b}
-D.defineProperty(Ve,{type:"type"},function(){return this.da},function(a){this.da!==a&&(v&&D.Da(a,Ve,Ve,"type"),this.J&&D.qa(this,a),this.da=a,this.pb=!0)});D.defineProperty(Ve,{la:"startX"},function(){return this.zc},function(a){this.zc!==a&&(v&&D.p(a,Ve,"startX"),this.J&&D.qa(this,a),this.zc=a,this.pb=!0)});D.defineProperty(Ve,{ja:"startY"},function(){return this.Lc},function(a){this.Lc!==a&&(v&&D.p(a,Ve,"startY"),this.J&&D.qa(this,a),this.Lc=a,this.pb=!0)});
-D.defineProperty(Ve,{F:"endX"},function(){return this.Cb},function(a){this.Cb!==a&&(v&&D.p(a,Ve,"endX"),this.J&&D.qa(this,a),this.Cb=a,this.pb=!0)});D.defineProperty(Ve,{G:"endY"},function(){return this.Jb},function(a){this.Jb!==a&&(v&&D.p(a,Ve,"endY"),this.J&&D.qa(this,a),this.Jb=a,this.pb=!0)});D.defineProperty(Ve,{oc:"figures"},function(){return this.jk},function(a){this.jk!==a&&(v&&D.l(a,K,Ve,"figures"),this.J&&D.qa(this,a),this.jk=a,this.pb=!0)});
+D.defineProperty(Ve,{type:"type"},function(){return this.da},function(a){this.da!==a&&(v&&D.Da(a,Ve,Ve,"type"),this.J&&D.qa(this,a),this.da=a,this.ob=!0)});D.defineProperty(Ve,{la:"startX"},function(){return this.zc},function(a){this.zc!==a&&(v&&D.p(a,Ve,"startX"),this.J&&D.qa(this,a),this.zc=a,this.ob=!0)});D.defineProperty(Ve,{ja:"startY"},function(){return this.Lc},function(a){this.Lc!==a&&(v&&D.p(a,Ve,"startY"),this.J&&D.qa(this,a),this.Lc=a,this.ob=!0)});
+D.defineProperty(Ve,{F:"endX"},function(){return this.Cb},function(a){this.Cb!==a&&(v&&D.p(a,Ve,"endX"),this.J&&D.qa(this,a),this.Cb=a,this.ob=!0)});D.defineProperty(Ve,{G:"endY"},function(){return this.Jb},function(a){this.Jb!==a&&(v&&D.p(a,Ve,"endY"),this.J&&D.qa(this,a),this.Jb=a,this.ob=!0)});D.defineProperty(Ve,{oc:"figures"},function(){return this.jk},function(a){this.jk!==a&&(v&&D.l(a,K,Ve,"figures"),this.J&&D.qa(this,a),this.jk=a,this.ob=!0)});
 Ve.prototype.add=Ve.prototype.add=function(a){this.jk.add(a);return this};Ve.prototype.setSpots=function(a,b,c,d,e,g,h,k){this.J&&D.qa(this);this.xi=(new S(a,b,e,g)).freeze();this.yi=(new S(c,d,h,k)).freeze();return this};D.defineProperty(Ve,{C:"spot1"},function(){return this.xi},function(a){v&&D.l(a,S,Ve,"spot1");this.J&&D.qa(this,a);this.xi=a.V()});D.defineProperty(Ve,{D:"spot2"},function(){return this.yi},function(a){v&&D.l(a,S,Ve,"spot2");this.J&&D.qa(this,a);this.yi=a.V()});
-D.defineProperty(Ve,{le:"defaultStretch"},function(){return this.Yi},function(a){v&&D.Da(a,P,Ve,"stretch");this.J&&D.qa(this,a);this.Yi=a});D.w(Ve,{qb:"bounds"},function(){this.jy()&&(this.Zy(),this.Lh());return this.Mv});function Xe(a,b,c,d){D.wc(this);this.J=!1;void 0===c&&(c=!0);this.Xm=c;void 0===d&&(d=!0);this.lp=d;void 0!==a?(v&&D.p(a,Xe,"sx"),this.zc=a):this.zc=0;void 0!==b?(v&&D.p(b,Xe,"sy"),this.Lc=b):this.Lc=0;this.Hp=new K($f);this.bx=this.Hp.I;this.pb=!0}D.ka("PathFigure",Xe);D.Di(Xe);
-Xe.prototype.copy=function(){var a=new Xe;a.Xm=this.Xm;a.lp=this.lp;a.zc=this.zc;a.Lc=this.Lc;for(var b=this.Hp.o,c=b.length,d=a.Hp,e=0;e<c;e++){var g=b[e].copy();d.add(g)}a.bx=this.bx;a.pb=this.pb;return a};Xe.prototype.equalsApprox=Xe.prototype.Vc=function(a){if(!(a instanceof Xe&&Q(this.la,a.la)&&Q(this.ja,a.ja)))return!1;var b=this.Eb.o;a=a.Eb.o;var c=b.length;if(c!==a.length)return!1;for(var d=0;d<c;d++)if(!b[d].Vc(a[d]))return!1;return!0};f=Xe.prototype;
+D.defineProperty(Ve,{le:"defaultStretch"},function(){return this.Yi},function(a){v&&D.Da(a,P,Ve,"stretch");this.J&&D.qa(this,a);this.Yi=a});D.w(Ve,{pb:"bounds"},function(){this.jy()&&(this.Zy(),this.Lh());return this.Mv});function Xe(a,b,c,d){D.wc(this);this.J=!1;void 0===c&&(c=!0);this.Xm=c;void 0===d&&(d=!0);this.lp=d;void 0!==a?(v&&D.p(a,Xe,"sx"),this.zc=a):this.zc=0;void 0!==b?(v&&D.p(b,Xe,"sy"),this.Lc=b):this.Lc=0;this.Hp=new K($f);this.bx=this.Hp.I;this.ob=!0}D.ka("PathFigure",Xe);D.Di(Xe);
+Xe.prototype.copy=function(){var a=new Xe;a.Xm=this.Xm;a.lp=this.lp;a.zc=this.zc;a.Lc=this.Lc;for(var b=this.Hp.o,c=b.length,d=a.Hp,e=0;e<c;e++){var g=b[e].copy();d.add(g)}a.bx=this.bx;a.ob=this.ob;return a};Xe.prototype.equalsApprox=Xe.prototype.Vc=function(a){if(!(a instanceof Xe&&Q(this.la,a.la)&&Q(this.ja,a.ja)))return!1;var b=this.Eb.o;a=a.Eb.o;var c=b.length;if(c!==a.length)return!1;for(var d=0;d<c;d++)if(!b[d].Vc(a[d]))return!1;return!0};f=Xe.prototype;
 f.toString=function(a){void 0===a&&(a=-1);for(var b=0>a?"M"+this.la.toString()+" "+this.ja.toString():"M"+this.la.toFixed(a)+" "+this.ja.toFixed(a),c=this.Eb.o,d=c.length,e=0;e<d;e++)b+=" "+c[e].toString(a);return b};f.freeze=function(){this.J=!0;var a=this.Eb;a.freeze();for(var b=a.o,a=a.length,c=0;c<a;c++)b[c].freeze();return this};f.Xa=function(){this.J=!1;var a=this.Eb;a.Xa();for(var a=a.o,b=a.length,c=0;c<b;c++)a[c].Xa();return this};
-f.jy=function(){if(this.pb)return!0;var a=this.Eb;if(this.bx!==a.I)return!0;for(var a=a.o,b=a.length,c=0;c<b;c++)if(a[c].pb)return!0;return!1};f.Zy=function(){this.pb=!1;var a=this.Eb;this.bx=a.I;for(var a=a.o,b=a.length,c=0;c<b;c++){var d=a[c];d.pb=!1;d.$h=null}};D.defineProperty(Xe,{Iu:"isFilled"},function(){return this.Xm},function(a){v&&D.h(a,"boolean",Xe,"isFilled");this.J&&D.qa(this,a);this.Xm=a});
-D.defineProperty(Xe,{el:"isShadowed"},function(){return this.lp},function(a){v&&D.h(a,"boolean",Xe,"isShadowed");this.J&&D.qa(this,a);this.lp=a});D.defineProperty(Xe,{la:"startX"},function(){return this.zc},function(a){v&&D.p(a,Xe,"startX");this.J&&D.qa(this,a);this.zc=a;this.pb=!0});D.defineProperty(Xe,{ja:"startY"},function(){return this.Lc},function(a){v&&D.p(a,Xe,"startY");this.J&&D.qa(this,a);this.Lc=a;this.pb=!0});
-D.defineProperty(Xe,{Eb:"segments"},function(){return this.Hp},function(a){v&&D.l(a,K,Xe,"segments");this.J&&D.qa(this,a);this.Hp=a;this.pb=!0});Xe.prototype.add=Xe.prototype.add=function(a){this.Hp.add(a);return this};
+f.jy=function(){if(this.ob)return!0;var a=this.Eb;if(this.bx!==a.I)return!0;for(var a=a.o,b=a.length,c=0;c<b;c++)if(a[c].ob)return!0;return!1};f.Zy=function(){this.ob=!1;var a=this.Eb;this.bx=a.I;for(var a=a.o,b=a.length,c=0;c<b;c++){var d=a[c];d.ob=!1;d.$h=null}};D.defineProperty(Xe,{Iu:"isFilled"},function(){return this.Xm},function(a){v&&D.h(a,"boolean",Xe,"isFilled");this.J&&D.qa(this,a);this.Xm=a});
+D.defineProperty(Xe,{el:"isShadowed"},function(){return this.lp},function(a){v&&D.h(a,"boolean",Xe,"isShadowed");this.J&&D.qa(this,a);this.lp=a});D.defineProperty(Xe,{la:"startX"},function(){return this.zc},function(a){v&&D.p(a,Xe,"startX");this.J&&D.qa(this,a);this.zc=a;this.ob=!0});D.defineProperty(Xe,{ja:"startY"},function(){return this.Lc},function(a){v&&D.p(a,Xe,"startY");this.J&&D.qa(this,a);this.Lc=a;this.ob=!0});
+D.defineProperty(Xe,{Eb:"segments"},function(){return this.Hp},function(a){v&&D.l(a,K,Xe,"segments");this.J&&D.qa(this,a);this.Hp=a;this.ob=!0});Xe.prototype.add=Xe.prototype.add=function(a){this.Hp.add(a);return this};
 Xe.prototype.Pa=function(a,b,c){for(var d=this.la,e=this.ja,g=d,h=e,k=this.Eb.o,l=k.length,m=0;m<l;m++){var n=k[m];switch(n.type){case Ef:g=n.F;h=n.G;d=n.F;e=n.G;break;case wf:if(qe(d,e,n.F,n.G,c,a,b))return!0;d=n.F;e=n.G;break;case Ff:if(ze(d,e,n.Ec,n.Zc,n.Uh,n.Vh,n.F,n.G,.5,a,b,c))return!0;d=n.F;e=n.G;break;case Gf:if(De(d,e,n.Ec,n.Zc,n.F,n.G,.5,a,b,c))return!0;d=n.F;e=n.G;break;case Hf:case Uf:var p=n.type===Hf?Vf(n,this):Wf(n,this,d,e),q=p.length;if(0===q){if(qe(d,e,n.pa,n.va,c,a,b))return!0;
 d=n.pa;e=n.va;break}for(var r=null,s=0;s<q;s++)if(r=p[s],0===s&&qe(d,e,r[0],r[1],c,a,b)||ze(r[0],r[1],r[2],r[3],r[4],r[5],r[6],r[7],.5,a,b,c))return!0;null!==r&&(d=r[6],e=r[7]);break;default:D.k("Unknown Segment type: "+n.type)}if(n.ay&&(d!==g||e!==h)&&qe(d,e,g,h,c,a,b))return!0}return!1};
 function $f(a,b,c,d,e,g,h,k){D.wc(this);this.J=!1;void 0===a?a=wf:v&&D.Da(a,$f,$f,"constructor:type");this.da=a;void 0!==b?(v&&D.p(b,$f,"ex"),this.Cb=b):this.Cb=0;void 0!==c?(v&&D.p(c,$f,"ey"),this.Jb=c):this.Jb=0;void 0===d&&(d=0);void 0===e&&(e=0);void 0===g&&(g=0);void 0===h&&(h=0);a===Uf?(a=g%360,0>a&&(a+=360),this.Ud=a,this.gf=0,v&&D.p(d,$f,"x1"),this.Dh=Math.max(d,0),v&&D.p(e,$f,"y1"),this.Pg=Math.max(e,0),this.pp="boolean"===typeof h?!!h:!1,this.Jo=!!k):(v&&D.p(d,$f,"x1"),this.Ud=d,v&&D.p(e,
-$f,"y1"),this.gf=e,v&&D.p(g,$f,"x2"),a===Hf&&(g=Math.max(g,0)),this.Dh=g,"number"===typeof h?(a===Hf&&(h=Math.max(h,0)),this.Pg=h):this.Pg=0,this.Jo=this.pp=!1);this.hi=!1;this.pb=!0;this.$h=null}D.ka("PathSegment",$f);D.Di($f);$f.prototype.copy=function(){var a=new $f;a.da=this.da;a.Cb=this.Cb;a.Jb=this.Jb;a.Ud=this.Ud;a.gf=this.gf;a.Dh=this.Dh;a.Pg=this.Pg;a.pp=this.pp;a.Jo=this.Jo;a.hi=this.hi;a.pb=this.pb;return a};
+$f,"y1"),this.gf=e,v&&D.p(g,$f,"x2"),a===Hf&&(g=Math.max(g,0)),this.Dh=g,"number"===typeof h?(a===Hf&&(h=Math.max(h,0)),this.Pg=h):this.Pg=0,this.Jo=this.pp=!1);this.hi=!1;this.ob=!0;this.$h=null}D.ka("PathSegment",$f);D.Di($f);$f.prototype.copy=function(){var a=new $f;a.da=this.da;a.Cb=this.Cb;a.Jb=this.Jb;a.Ud=this.Ud;a.gf=this.gf;a.Dh=this.Dh;a.Pg=this.Pg;a.pp=this.pp;a.Jo=this.Jo;a.hi=this.hi;a.ob=this.ob;return a};
 $f.prototype.equalsApprox=$f.prototype.Vc=function(a){if(!(a instanceof $f)||this.type!==a.type||this.ay!==a.ay)return!1;switch(this.type){case Ef:case wf:return Q(this.F,a.F)&&Q(this.G,a.G);case Ff:return Q(this.F,a.F)&&Q(this.G,a.G)&&Q(this.Ec,a.Ec)&&Q(this.Zc,a.Zc)&&Q(this.Uh,a.Uh)&&Q(this.Vh,a.Vh);case Gf:return Q(this.F,a.F)&&Q(this.G,a.G)&&Q(this.Ec,a.Ec)&&Q(this.Zc,a.Zc);case Hf:return Q(this.Ne,a.Ne)&&Q(this.Df,a.Df)&&Q(this.pa,a.pa)&&Q(this.va,a.va)&&Q(this.radiusX,a.radiusX)&&Q(this.radiusY,
 a.radiusY);case Uf:return this.xm===a.xm&&this.ky===a.ky&&Q(this.bk,a.bk)&&Q(this.F,a.F)&&Q(this.G,a.G)&&Q(this.radiusX,a.radiusX)&&Q(this.radiusY,a.radiusY);default:return!1}};$f.prototype.qc=function(a){a.Re===$f?this.type=a:D.$j(this,a)};
 $f.prototype.toString=function(a){void 0===a&&(a=-1);var b="";switch(this.type){case Ef:b=0>a?"M"+this.F.toString()+" "+this.G.toString():"M"+this.F.toFixed(a)+" "+this.G.toFixed(a);break;case wf:b=0>a?"L"+this.F.toString()+" "+this.G.toString():"L"+this.F.toFixed(a)+" "+this.G.toFixed(a);break;case Ff:b=0>a?"C"+this.Ec.toString()+" "+this.Zc.toString()+" "+this.Uh.toString()+" "+this.Vh.toString()+" "+this.F.toString()+" "+this.G.toString():"C"+this.Ec.toFixed(a)+" "+this.Zc.toFixed(a)+" "+this.Uh.toFixed(a)+
 " "+this.Vh.toFixed(a)+" "+this.F.toFixed(a)+" "+this.G.toFixed(a);break;case Gf:b=0>a?"Q"+this.Ec.toString()+" "+this.Zc.toString()+" "+this.F.toString()+" "+this.G.toString():"Q"+this.Ec.toFixed(a)+" "+this.Zc.toFixed(a)+" "+this.F.toFixed(a)+" "+this.G.toFixed(a);break;case Hf:b=0>a?"B"+this.Ne.toString()+" "+this.Df.toString()+" "+this.pa.toString()+" "+this.va.toString()+" "+this.radiusX:"B"+this.Ne.toFixed(a)+" "+this.Df.toFixed(a)+" "+this.pa.toFixed(a)+" "+this.va.toFixed(a)+" "+this.radiusX;
 break;case Uf:b=0>a?"A"+this.radiusX.toString()+" "+this.radiusY.toString()+" "+this.bk.toString()+" "+(this.ky?1:0)+" "+(this.xm?1:0)+" "+this.F.toString()+" "+this.G.toString():"A"+this.radiusX.toFixed(a)+" "+this.radiusY.toFixed(a)+" "+this.bk.toFixed(a)+" "+(this.ky?1:0)+" "+(this.xm?1:0)+" "+this.F.toFixed(a)+" "+this.G.toFixed(a);break;default:b=this.type.toString()}return b+(this.hi?"z":"")};var Ef;$f.Move=Ef=D.s($f,"Move",0);var wf;$f.Line=wf=D.s($f,"Line",1);var Ff;
 $f.Bezier=Ff=D.s($f,"Bezier",2);var Gf;$f.QuadraticBezier=Gf=D.s($f,"QuadraticBezier",3);var Hf;$f.Arc=Hf=D.s($f,"Arc",4);var Uf;$f.SvgArc=Uf=D.s($f,"SvgArc",4);$f.prototype.freeze=function(){this.J=!0;return this};$f.prototype.Xa=function(){this.J=!1;return this};$f.prototype.close=$f.prototype.close=function(){this.hi=!0;return this};
-function Vf(a,b){if(null!==a.$h&&!1===b.pb)return a.$h;var c=a.radiusX,d=a.radiusY;void 0===d&&(d=c);if(0===c||0===d)return a.$h=[],a.$h;var e=a.Ud,g=a.gf,h=Se(c<d?c:d,a.Ne,a.Ne+a.Df,!1);if(c!==d){var k=D.Tf();k.reset();c<d?k.scale(1,d/c):k.scale(c/d,1);Cf(h,k);D.Ke(k)}c=h.length;for(d=0;d<c;d++)k=h[d],k[0]+=e,k[1]+=g,k[2]+=e,k[3]+=g,k[4]+=e,k[5]+=g,k[6]+=e,k[7]+=g;a.$h=h;return a.$h}
-function Wf(a,b,c,d){function e(a,b,c,d){return(a*d<b*c?-1:1)*Math.acos((a*c+b*d)/(Math.sqrt(a*a+b*b)*Math.sqrt(c*c+d*d)))}if(null!==a.$h&&!1===b.pb)return a.$h;b=a.Dh;var g=a.Pg;0===b&&(b=1E-4);0===g&&(g=1E-4);var h=Math.PI/180*a.Ud,k=a.pp,l=a.Jo,m=a.Cb,n=a.Jb,p=Math.cos(h),q=Math.sin(h),r=p*(c-m)/2+q*(d-n)/2,h=-q*(c-m)/2+p*(d-n)/2,s=r*r/(b*b)+h*h/(g*g);1<s&&(b*=Math.sqrt(s),g*=Math.sqrt(s));s=(k===l?-1:1)*Math.sqrt((b*b*g*g-b*b*h*h-g*g*r*r)/(b*b*h*h+g*g*r*r));isNaN(s)&&(s=0);k=s*b*h/g;s=s*-g*r/
+function Vf(a,b){if(null!==a.$h&&!1===b.ob)return a.$h;var c=a.radiusX,d=a.radiusY;void 0===d&&(d=c);if(0===c||0===d)return a.$h=[],a.$h;var e=a.Ud,g=a.gf,h=Se(c<d?c:d,a.Ne,a.Ne+a.Df,!1);if(c!==d){var k=D.Tf();k.reset();c<d?k.scale(1,d/c):k.scale(c/d,1);Cf(h,k);D.Ke(k)}c=h.length;for(d=0;d<c;d++)k=h[d],k[0]+=e,k[1]+=g,k[2]+=e,k[3]+=g,k[4]+=e,k[5]+=g,k[6]+=e,k[7]+=g;a.$h=h;return a.$h}
+function Wf(a,b,c,d){function e(a,b,c,d){return(a*d<b*c?-1:1)*Math.acos((a*c+b*d)/(Math.sqrt(a*a+b*b)*Math.sqrt(c*c+d*d)))}if(null!==a.$h&&!1===b.ob)return a.$h;b=a.Dh;var g=a.Pg;0===b&&(b=1E-4);0===g&&(g=1E-4);var h=Math.PI/180*a.Ud,k=a.pp,l=a.Jo,m=a.Cb,n=a.Jb,p=Math.cos(h),q=Math.sin(h),r=p*(c-m)/2+q*(d-n)/2,h=-q*(c-m)/2+p*(d-n)/2,s=r*r/(b*b)+h*h/(g*g);1<s&&(b*=Math.sqrt(s),g*=Math.sqrt(s));s=(k===l?-1:1)*Math.sqrt((b*b*g*g-b*b*h*h-g*g*r*r)/(b*b*h*h+g*g*r*r));isNaN(s)&&(s=0);k=s*b*h/g;s=s*-g*r/
 b;isNaN(k)&&(k=0);isNaN(s)&&(s=0);c=(c+m)/2+p*k-q*s;d=(d+n)/2+q*k+p*s;n=e(1,0,(r-k)/b,(h-s)/g);p=(r-k)/b;m=(h-s)/g;r=(-r-k)/b;k=(-h-s)/g;h=e(p,m,r,k);r=(p*r+m*k)/(Math.sqrt(p*p+m*m)*Math.sqrt(r*r+k*k));-1>=r?h=Math.PI:1<=r&&(h=0);!l&&0<h&&(h-=2*Math.PI);l&&0>h&&(h+=2*Math.PI);l=b>g?1:b/g;r=b>g?g/b:1;b=Se(b>g?b:g,n,n+h,!0);g=D.Tf();g.reset();g.translate(c,d);g.rotate(a.Ud,0,0);g.scale(l,r);Cf(b,g);D.Ke(g);a.$h=b;return a.$h}
-D.defineProperty($f,{ay:"isClosed"},function(){return this.hi},function(a){this.hi!==a&&(this.hi=a,this.pb=!0)});D.defineProperty($f,{type:"type"},function(){return this.da},function(a){v&&D.Da(a,$f,$f,"type");this.J&&D.qa(this,a);this.da=a;this.pb=!0});D.defineProperty($f,{F:"endX"},function(){return this.Cb},function(a){v&&D.p(a,$f,"endX");this.J&&D.qa(this,a);this.Cb=a;this.pb=!0});
-D.defineProperty($f,{G:"endY"},function(){return this.Jb},function(a){v&&D.p(a,$f,"endY");this.J&&D.qa(this,a);this.Jb=a;this.pb=!0});D.defineProperty($f,{Ec:"point1X"},function(){return this.Ud},function(a){v&&D.p(a,$f,"point1X");this.J&&D.qa(this,a);this.Ud=a;this.pb=!0});D.defineProperty($f,{Zc:"point1Y"},function(){return this.gf},function(a){v&&D.p(a,$f,"point1Y");this.J&&D.qa(this,a);this.gf=a;this.pb=!0});
-D.defineProperty($f,{Uh:"point2X"},function(){return this.Dh},function(a){v&&D.p(a,$f,"point2X");this.J&&D.qa(this,a);this.Dh=a;this.pb=!0});D.defineProperty($f,{Vh:"point2Y"},function(){return this.Pg},function(a){v&&D.p(a,$f,"point2Y");this.J&&D.qa(this,a);this.Pg=a;this.pb=!0});D.defineProperty($f,{pa:"centerX"},function(){return this.Ud},function(a){v&&D.p(a,$f,"centerX");this.J&&D.qa(this,a);this.Ud=a;this.pb=!0});
-D.defineProperty($f,{va:"centerY"},function(){return this.gf},function(a){v&&D.p(a,$f,"centerY");this.J&&D.qa(this,a);this.gf=a;this.pb=!0});D.defineProperty($f,{radiusX:"radiusX"},function(){return this.Dh},function(a){v&&D.p(a,$f,"radiusX");0>a&&D.ua(a,">= zero",$f,"radiusX");this.J&&D.qa(this,a);this.Dh=a;this.pb=!0});D.defineProperty($f,{radiusY:"radiusY"},function(){return this.Pg},function(a){v&&D.p(a,$f,"radiusY");0>a&&D.ua(a,">= zero",$f,"radiusY");this.J&&D.qa(this,a);this.Pg=a;this.pb=!0});
-D.defineProperty($f,{Ne:"startAngle"},function(){return this.Cb},function(a){this.Cb!==a&&(this.J&&D.qa(this,a),v&&D.p(a,$f,"startAngle"),a%=360,0>a&&(a+=360),this.Cb=a,this.pb=!0)});D.defineProperty($f,{Df:"sweepAngle"},function(){return this.Jb},function(a){v&&D.p(a,$f,"sweepAngle");this.J&&D.qa(this,a);360<a&&(a=360);-360>a&&(a=-360);this.Jb=a;this.pb=!0});D.defineProperty($f,{xm:"isClockwiseArc"},function(){return this.Jo},function(a){this.J&&D.qa(this,a);this.Jo=a;this.pb=!0});
-D.defineProperty($f,{ky:"isLargeArc"},function(){return this.pp},function(a){this.J&&D.qa(this,a);this.pp=a;this.pb=!0});D.defineProperty($f,{bk:"xAxisRotation"},function(){return this.Ud},function(a){v&&D.p(a,$f,"xAxisRotation");a%=360;0>a&&(a+=360);this.J&&D.qa(this,a);this.Ud=a;this.pb=!0});
+D.defineProperty($f,{ay:"isClosed"},function(){return this.hi},function(a){this.hi!==a&&(this.hi=a,this.ob=!0)});D.defineProperty($f,{type:"type"},function(){return this.da},function(a){v&&D.Da(a,$f,$f,"type");this.J&&D.qa(this,a);this.da=a;this.ob=!0});D.defineProperty($f,{F:"endX"},function(){return this.Cb},function(a){v&&D.p(a,$f,"endX");this.J&&D.qa(this,a);this.Cb=a;this.ob=!0});
+D.defineProperty($f,{G:"endY"},function(){return this.Jb},function(a){v&&D.p(a,$f,"endY");this.J&&D.qa(this,a);this.Jb=a;this.ob=!0});D.defineProperty($f,{Ec:"point1X"},function(){return this.Ud},function(a){v&&D.p(a,$f,"point1X");this.J&&D.qa(this,a);this.Ud=a;this.ob=!0});D.defineProperty($f,{Zc:"point1Y"},function(){return this.gf},function(a){v&&D.p(a,$f,"point1Y");this.J&&D.qa(this,a);this.gf=a;this.ob=!0});
+D.defineProperty($f,{Uh:"point2X"},function(){return this.Dh},function(a){v&&D.p(a,$f,"point2X");this.J&&D.qa(this,a);this.Dh=a;this.ob=!0});D.defineProperty($f,{Vh:"point2Y"},function(){return this.Pg},function(a){v&&D.p(a,$f,"point2Y");this.J&&D.qa(this,a);this.Pg=a;this.ob=!0});D.defineProperty($f,{pa:"centerX"},function(){return this.Ud},function(a){v&&D.p(a,$f,"centerX");this.J&&D.qa(this,a);this.Ud=a;this.ob=!0});
+D.defineProperty($f,{va:"centerY"},function(){return this.gf},function(a){v&&D.p(a,$f,"centerY");this.J&&D.qa(this,a);this.gf=a;this.ob=!0});D.defineProperty($f,{radiusX:"radiusX"},function(){return this.Dh},function(a){v&&D.p(a,$f,"radiusX");0>a&&D.ua(a,">= zero",$f,"radiusX");this.J&&D.qa(this,a);this.Dh=a;this.ob=!0});D.defineProperty($f,{radiusY:"radiusY"},function(){return this.Pg},function(a){v&&D.p(a,$f,"radiusY");0>a&&D.ua(a,">= zero",$f,"radiusY");this.J&&D.qa(this,a);this.Pg=a;this.ob=!0});
+D.defineProperty($f,{Ne:"startAngle"},function(){return this.Cb},function(a){this.Cb!==a&&(this.J&&D.qa(this,a),v&&D.p(a,$f,"startAngle"),a%=360,0>a&&(a+=360),this.Cb=a,this.ob=!0)});D.defineProperty($f,{Df:"sweepAngle"},function(){return this.Jb},function(a){v&&D.p(a,$f,"sweepAngle");this.J&&D.qa(this,a);360<a&&(a=360);-360>a&&(a=-360);this.Jb=a;this.ob=!0});D.defineProperty($f,{xm:"isClockwiseArc"},function(){return this.Jo},function(a){this.J&&D.qa(this,a);this.Jo=a;this.ob=!0});
+D.defineProperty($f,{ky:"isLargeArc"},function(){return this.pp},function(a){this.J&&D.qa(this,a);this.pp=a;this.ob=!0});D.defineProperty($f,{bk:"xAxisRotation"},function(){return this.Ud},function(a){v&&D.p(a,$f,"xAxisRotation");a%=360;0>a&&(a+=360);this.J&&D.qa(this,a);this.Ud=a;this.ob=!0});
 function bg(){this.ca=null;this.BA=(new N(0,0)).freeze();this.Hz=(new N(0,0)).freeze();this.Jv=this.Fw=0;this.Kv=1;this.sw="";this.ox=this.Xv=!1;this.Vv=this.Lv=0;this.dk=this.ew=this.ow=!1;this.Xr=null;this.mx=0;this.Tg=this.lx=null}D.ka("InputEvent",bg);
 bg.prototype.copy=function(){var a=new bg;a.ca=this.ca;a.BA.assign(this.te);a.Hz.assign(this.ha);a.Fw=this.Fw;a.Jv=this.Jv;a.Kv=this.Kv;a.sw=this.sw;a.Xv=this.Xv;a.ox=this.ox;a.Lv=this.Lv;a.Vv=this.Vv;a.ow=this.ow;a.ew=this.ew;a.dk=this.dk;a.Xr=this.Xr;a.mx=this.mx;a.lx=this.lx;a.Tg=this.Tg;return a};
 bg.prototype.toString=function(){var a="^";0!==this.xd&&(a+="M:"+this.xd);0!==this.button&&(a+="B:"+this.button);""!==this.key&&(a+="K:"+this.key);0!==this.Ee&&(a+="C:"+this.Ee);0!==this.Vk&&(a+="D:"+this.Vk);this.Cc&&(a+="h");this.bubbles&&(a+="b");null!==this.ha&&(a+="@"+this.ha.toString());return a};D.defineProperty(bg,{g:"diagram"},function(){return this.ca},function(a){this.ca=a});D.defineProperty(bg,{te:"viewPoint"},function(){return this.BA},function(a){D.l(a,N,bg,"viewPoint");this.BA.assign(a)});
@@ -340,8 +340,8 @@ D.defineProperty(eg,{newValue:"newValue"},function(){return this.Vs},function(a)
 function M(a){1<arguments.length&&D.k("Model constructor can only take one optional argument, the Array of node data.");D.wc(this);this.Fr=this.$b="";this.dj=!1;this.eA={};this.ze=[];this.Jc=new oa(null,Object);this.Ck="key";this.Oo=this.tp=null;this.wr=this.xr=!1;this.gr=null;this.hn="category";this.Ag=new oa(null,L);this.yk=null;this.vj=!1;this.AA=null;this.na=new tg;void 0!==a&&(this.rg=a)}D.ka("Model",M);
 M.prototype.cloneProtected=function(a){a.$b=this.$b;a.Fr=this.Fr;a.dj=this.dj;a.Ck=this.Ck;a.tp=this.tp;a.Oo=this.Oo;a.xr=this.xr;a.wr=this.wr;a.gr=this.gr;a.hn=this.hn};M.prototype.copy=function(){var a=new this.constructor;this.cloneProtected(a);return a};M.prototype.clear=M.prototype.clear=function(){this.ze=[];this.Jc.clear();this.Ag.clear();this.na.clear()};f=M.prototype;
 f.toString=function(a){void 0===a&&(a=0);if(1<a)return this.jC();var b=(""!==this.name?this.name:"")+" Model";if(0<a){b+="\n node data:";a=this.rg;for(var c=D.cb(a),d=0;d<c;d++)var e=D.La(a,d),b=b+(" "+this.zb(e)+":"+ia(e))}return b};
-f.zo=function(){var a="";""!==this.name&&(a+=',\n  "name": '+this.quote(this.name));""!==this.om&&(a+=',\n  "dataFormat": '+this.quote(this.om));this.rb&&(a+=',\n  "isReadOnly": '+this.rb);"key"!==this.Uj&&"string"===typeof this.Uj&&(a+=',\n  "nodeKeyProperty": '+this.quote(this.Uj));this.QA&&(a+=',\n  "copiesArrays": true');this.PA&&(a+=',\n  "copiesArrayObjects": true');"category"!==this.no&&"string"===typeof this.no&&(a+=',\n  "nodeCategoryProperty": '+this.quote(this.no));return a};
-f.cv=function(a){a.name&&(this.name=a.name);a.dataFormat&&(this.om=a.dataFormat);a.isReadOnly&&(this.rb=a.isReadOnly);a.nodeKeyProperty&&(this.Uj=a.nodeKeyProperty);a.copiesArrays&&(this.QA=a.copiesArrays);a.copiesArrayObjects&&(this.PA=a.copiesArrayObjects);a.nodeCategoryProperty&&(this.no=a.nodeCategoryProperty)};function ug(a){return',\n  "modelData": '+vg(a,a.gl)}function wg(a,b){var c=b.modelData;D.Qa(c)&&(a.fv(c),a.gl=c)}
+f.zo=function(){var a="";""!==this.name&&(a+=',\n  "name": '+this.quote(this.name));""!==this.om&&(a+=',\n  "dataFormat": '+this.quote(this.om));this.qb&&(a+=',\n  "isReadOnly": '+this.qb);"key"!==this.Uj&&"string"===typeof this.Uj&&(a+=',\n  "nodeKeyProperty": '+this.quote(this.Uj));this.QA&&(a+=',\n  "copiesArrays": true');this.PA&&(a+=',\n  "copiesArrayObjects": true');"category"!==this.no&&"string"===typeof this.no&&(a+=',\n  "nodeCategoryProperty": '+this.quote(this.no));return a};
+f.cv=function(a){a.name&&(this.name=a.name);a.dataFormat&&(this.om=a.dataFormat);a.isReadOnly&&(this.qb=a.isReadOnly);a.nodeKeyProperty&&(this.Uj=a.nodeKeyProperty);a.copiesArrays&&(this.QA=a.copiesArrays);a.copiesArrayObjects&&(this.PA=a.copiesArrayObjects);a.nodeCategoryProperty&&(this.no=a.nodeCategoryProperty)};function ug(a){return',\n  "modelData": '+vg(a,a.gl)}function wg(a,b){var c=b.modelData;D.Qa(c)&&(a.fv(c),a.gl=c)}
 f.wC=function(){var a=this.gl,b=!1,c;for(c in a)if(!xg(c,a[c])){b=!0;break}a="";b&&(a=ug(this));return a+',\n  "nodeDataArray": '+yg(this,this.rg,!0)};f.NB=function(a){wg(this,a);a=a.nodeDataArray;D.isArray(a)&&(this.fv(a),this.rg=a)};
 function zg(a,b,c,d){if(b===c)return!0;if(typeof b!==typeof c||"function"===typeof b||"function"===typeof c)return!1;if(Array.isArray(b)&&Array.isArray(c)){if(d.oa(b)===c)return!0;d.add(b,c);if(b.length!==c.length)return!1;for(var e=0;e<b.length;e++)if(!zg(a,b[e],c[e],d))return!1;return!0}if(D.Qa(b)&&D.Qa(c)){if(d.oa(b)===c)return!0;d.add(b,c);for(e in b){var g=b[e];if(!xg(e,g)){var h=c[e];if(void 0===h||!zg(a,g,h,d))return!1}}for(var k in c)if(h=c[k],!xg(k,h)&&(g=b[k],void 0===g||!zg(a,g,h,d)))return!1;
 return!0}return!1}function Ag(a,b,c){a[c]!==b[c]&&D.k("Model.computeJsonDifference: Model."+c+' is not the same in both models: "'+a[c]+'" and "'+b[c]+'"')}
@@ -367,21 +367,21 @@ function vg(a,b){var c=b;if(c instanceof N)b={"class":"go.Point",x:Eg(c.x),y:Eg(
 {"class":"go.Spot","enum":c.toString()};else if(c instanceof Ba){b={"class":"go.Brush",type:c.type.name};if(c.type===Fg)b.color=c.color;else if(c.type===Gg||c.type===Id)b.start=c.start,b.end=c.end,c.type===Id&&(0!==c.pv&&(b.startRadius=Eg(c.pv)),isNaN(c.mu)||(b.endRadius=Eg(c.mu)));if(null!==c.Rk){for(var d={},c=c.Rk.j;c.next();)d[c.key]=c.value;b.colorStops=d}}else if(c instanceof Ve)b={"class":"go.Geometry",type:c.type.name},0!==c.la&&(b.startX=Eg(c.la)),0!==c.ja&&(b.startY=Eg(c.ja)),0!==c.F&&(b.endX=
 Eg(c.F)),0!==c.G&&(b.endY=Eg(c.G)),c.C.O(ec)||(b.spot1=c.C),c.D.O(vc)||(b.spot2=c.D),c.type===We&&(b.path=xf(c));else if(c instanceof ya)b={"class":"go.EnumValue",classType:D.wf(c.Re),name:c.name};else if(c instanceof P||c instanceof E||c instanceof Hg||c instanceof M||c instanceof Zg||c instanceof qa||c instanceof $g||c instanceof ua||c instanceof tg||c instanceof Cg)return D.trace("ERROR: trying to convert a GraphObject or Diagram or Model or Tool or Layout or UndoManager into JSON text: "+c.toString()),
 "{}";var d="{",c=!0,e;for(e in b){var g=D.wb(b,e);if(!xg(e,g))if(c?c=!1:d+=", ",d+='"'+e+'":',"points"===e&&g instanceof K&&g.da===N){for(var h="[",g=g.j;g.next();){var k=g.value;1<h.length&&(h+=",");h+=a.uv(k.x);h+=",";h+=a.uv(k.y)}h+="]";d+=h}else d+=a.uv(g)}return d+"}"}function Dg(a){return"number"===typeof a?a:"NaN"===a?NaN:"9e9999"===a?Infinity:"-9e9999"===a?-Infinity:parseFloat(a)}
-D.defineProperty(M,{name:"name"},function(){return this.$b},function(a){var b=this.$b;b!==a&&(D.h(a,"string",M,"name"),this.$b=a,this.i("name",b,a))});D.defineProperty(M,{om:"dataFormat"},function(){return this.Fr},function(a){var b=this.Fr;b!==a&&(D.h(a,"string",M,"dataFormat"),this.Fr=a,this.i("dataFormat",b,a))});D.defineProperty(M,{rb:"isReadOnly"},function(){return this.dj},function(a){var b=this.dj;b!==a&&(D.h(a,"boolean",M,"isReadOnly"),this.dj=a,this.i("isReadOnly",b,a))});
+D.defineProperty(M,{name:"name"},function(){return this.$b},function(a){var b=this.$b;b!==a&&(D.h(a,"string",M,"name"),this.$b=a,this.i("name",b,a))});D.defineProperty(M,{om:"dataFormat"},function(){return this.Fr},function(a){var b=this.Fr;b!==a&&(D.h(a,"string",M,"dataFormat"),this.Fr=a,this.i("dataFormat",b,a))});D.defineProperty(M,{qb:"isReadOnly"},function(){return this.dj},function(a){var b=this.dj;b!==a&&(D.h(a,"boolean",M,"isReadOnly"),this.dj=a,this.i("isReadOnly",b,a))});
 D.defineProperty(M,{gl:"modelData"},function(){return this.eA},function(a){var b=this.eA;b!==a&&(D.h(a,"object",M,"modelData"),this.eA=a,this.i("modelData",b,a),this.Ob(a))});M.prototype.addChangedListener=M.prototype.Bn=function(a){D.h(a,"function",M,"addChangedListener:listener");null===this.yk&&(this.yk=new K("function"));this.yk.add(a)};
-M.prototype.removeChangedListener=M.prototype.dv=function(a){D.h(a,"function",M,"removeChangedListener:listener");null!==this.yk&&(this.yk.remove(a),0===this.yk.count&&(this.yk=null))};M.prototype.Dx=function(a){this.lb||this.na.YF(a);if(null!==this.yk)for(var b=this.yk,c=b.length,d=0;d<c;d++)b.fa(d)(a)};M.prototype.raiseChangedEvent=M.prototype.od=function(a,b,c,d,e,g,h){ah(this,"",a,b,c,d,e,g,h)};M.prototype.raiseChanged=M.prototype.i=function(a,b,c,d,e){ah(this,"",fg,a,this,b,c,d,e)};
+M.prototype.removeChangedListener=M.prototype.dv=function(a){D.h(a,"function",M,"removeChangedListener:listener");null!==this.yk&&(this.yk.remove(a),0===this.yk.count&&(this.yk=null))};M.prototype.Dx=function(a){this.kb||this.na.YF(a);if(null!==this.yk)for(var b=this.yk,c=b.length,d=0;d<c;d++)b.fa(d)(a)};M.prototype.raiseChangedEvent=M.prototype.od=function(a,b,c,d,e,g,h){ah(this,"",a,b,c,d,e,g,h)};M.prototype.raiseChanged=M.prototype.i=function(a,b,c,d,e){ah(this,"",fg,a,this,b,c,d,e)};
 M.prototype.raiseDataChanged=M.prototype.LB=function(a,b,c,d,e,g){ah(this,"",fg,b,a,c,d,e,g)};function ah(a,b,c,d,e,g,h,k,l){void 0===k&&(k=null);void 0===l&&(l=null);var m=new eg;m.ea=a;m.Nc=c;m.Cf=b;m.propertyName=d;m.object=e;m.oldValue=g;m.Vj=k;m.newValue=h;m.Tj=l;a.Dx(m)}D.defineProperty(M,{na:"undoManager"},function(){return this.AA},function(a){var b=this.AA;b!==a&&(D.l(a,tg,M,"undoManager"),null!==b&&b.fK(this),this.AA=a,null!==a&&a.XH(this))});
-D.defineProperty(M,{lb:"skipsUndoManager"},function(){return this.vj},function(a){D.h(a,"boolean",M,"skipsUndoManager");this.vj=a});
+D.defineProperty(M,{kb:"skipsUndoManager"},function(){return this.vj},function(a){D.h(a,"boolean",M,"skipsUndoManager");this.vj=a});
 M.prototype.Fn=function(a,b){if(null!==a&&a.ea===this)if(a.Nc===fg){var c=a.object,d=a.propertyName,e=a.oa(b);D.Ua(c,d,e)}else a.Nc===hg?(c=a.Tj,"nodeDataArray"===a.Cf?(d=a.newValue,D.Qa(d)&&"number"===typeof c&&(e=this.zb(d),b?(D.La(this.ze,c)===d&&D.Wg(this.ze,c),void 0!==e&&this.Jc.remove(e)):(D.La(this.ze,c)!==d&&D.Jh(this.ze,c,d),void 0!==e&&this.Jc.add(e,d)))):""===a.Cf?(d=a.object,!D.isArray(d)&&a.propertyName&&(d=D.wb(a.object,a.propertyName)),D.isArray(d)&&"number"===typeof c&&(e=a.newValue,
 b?D.Wg(d,c):D.Jh(d,c,e))):D.k("unknown ChangedEvent.Insert modelChange: "+a.toString())):a.Nc===sg?(c=a.Vj,"nodeDataArray"===a.Cf?(d=a.oldValue,D.Qa(d)&&"number"===typeof c&&(e=this.zb(d),b?(D.La(this.ze,c)!==d&&D.Jh(this.ze,c,d),void 0!==e&&this.Jc.add(e,d)):(D.La(this.ze,c)===d&&D.Wg(this.ze,c),void 0!==e&&this.Jc.remove(e)))):""===a.Cf?(d=a.object,!D.isArray(d)&&a.propertyName&&(d=D.wb(a.object,a.propertyName)),D.isArray(d)&&"number"===typeof c&&(e=a.oldValue,b?D.Jh(d,c,e):D.Wg(d,c))):D.k("unknown ChangedEvent.Remove modelChange: "+
-a.toString())):a.Nc!==gg&&D.k("unknown ChangedEvent: "+a.toString())};M.prototype.startTransaction=M.prototype.Nb=function(a){return this.na.Nb(a)};M.prototype.commitTransaction=M.prototype.jd=function(a){return this.na.jd(a)};M.prototype.rollbackTransaction=M.prototype.Bm=function(){return this.na.Bm()};M.prototype.commit=function(a,b){var c=b;void 0===c&&(c="");var d=this.lb;null===c&&(this.lb=!0,c="");this.na.Nb(c);var e=!1;try{a(this),e=!0}finally{e?this.na.jd(c):this.na.Bm(),this.lb=d}};
+a.toString())):a.Nc!==gg&&D.k("unknown ChangedEvent: "+a.toString())};M.prototype.startTransaction=M.prototype.Nb=function(a){return this.na.Nb(a)};M.prototype.commitTransaction=M.prototype.jd=function(a){return this.na.jd(a)};M.prototype.rollbackTransaction=M.prototype.Bm=function(){return this.na.Bm()};M.prototype.commit=function(a,b){var c=b;void 0===c&&(c="");var d=this.kb;null===c&&(this.kb=!0,c="");this.na.Nb(c);var e=!1;try{a(this),e=!0}finally{e?this.na.jd(c):this.na.Bm(),this.kb=d}};
 M.prototype.updateTargetBindings=M.prototype.Ob=function(a,b){void 0===b&&(b="");ah(this,"SourceChanged",gg,b,a,null,null)};D.defineProperty(M,{Uj:"nodeKeyProperty"},function(){return this.Ck},function(a){var b=this.Ck;b!==a&&(bh(a,M,"nodeKeyProperty"),""===a&&D.k("Model.nodeKeyProperty may not be the empty string"),0<this.Jc.count&&D.k("Cannot set Model.nodeKeyProperty when there is existing node data"),this.Ck=a,this.i("nodeKeyProperty",b,a))});
 function bh(a,b,c){"string"!==typeof a&&"function"!==typeof a&&D.kc(a,"string or function",b,c)}M.prototype.getKeyForNodeData=M.prototype.zb=function(a){if(null!==a){var b=this.Ck;if(""!==b&&(b=D.wb(a,b),void 0!==b)){if(ch(b))return b;D.k("Key value for node data "+a+" is not a number or a string: "+b)}}};
 M.prototype.setKeyForNodeData=M.prototype.Uy=function(a,b){void 0!==b&&null!==b&&ch(b)||D.kc(b,"number or string",M,"setKeyForNodeData:key");if(null!==a){var c=this.Ck;if(""!==c)if(this.ke(a)){var d=D.wb(a,c);d!==b&&null===this.Ie(b)&&(D.Ua(a,c,b),this.Jc.remove(d),this.Jc.add(b,a),ah(this,"nodeKey",fg,c,a,d,b),"string"===typeof c&&this.Ob(a,c),this.ev(d,b))}else D.Ua(a,c,b)}};
 D.defineProperty(M,{bM:"makeUniqueKeyFunction"},function(){return this.tp},function(a){var b=this.tp;b!==a&&(null!==a&&D.h(a,"function",M,"makeUniqueKeyFunction"),this.tp=a,this.i("makeUniqueKeyFunction",b,a))});function ch(a){return"number"===typeof a||"string"===typeof a}M.prototype.containsNodeData=M.prototype.ke=function(a){var b=this.zb(a);return void 0===b?!1:this.Jc.oa(b)===a};
 M.prototype.findNodeDataForKey=M.prototype.Ie=function(a){null===a&&D.k("Model.findNodeDataForKey:key must not be null");return void 0!==a&&ch(a)?this.Jc.oa(a):null};
 D.defineProperty(M,{rg:"nodeDataArray"},function(){return this.ze},function(a){var b=this.ze;if(b!==a){D.eu(a,M,"nodeDataArray");this.Jc.clear();this.rC();for(var c=D.cb(a),d=0;d<c;d++){var e=D.La(a,d);if(!D.Qa(e)){D.k("Model.nodeDataArray must only contain Objects, not: "+e);return}D.qq(e)}this.ze=a;for(var g=new K(Object),d=0;d<c;d++){var e=D.La(a,d),h=this.zb(e);void 0===h?g.add(e):null!==this.Jc.oa(h)?g.add(e):this.Jc.add(h,e)}for(d=g.j;d.next();)e=d.value,this.yB(e),g=this.zb(e),void 0!==g&&
-this.Jc.add(g,e);ah(this,"nodeDataArray",fg,"nodeDataArray",this,b,a);for(d=0;d<c;d++)e=D.La(a,d),this.Mq(e),this.Lq(e);this.fF();D.qJ(a)||(this.rb=!0)}});
+this.Jc.add(g,e);ah(this,"nodeDataArray",fg,"nodeDataArray",this,b,a);for(d=0;d<c;d++)e=D.La(a,d),this.Mq(e),this.Lq(e);this.fF();D.qJ(a)||(this.qb=!0)}});
 M.prototype.makeNodeDataKeyUnique=M.prototype.yB=function(a){if(null!==a){var b=this.Ck;if(""!==b){var c=this.zb(a);if(void 0===c||this.Jc.contains(c)){var d=this.tp;if(null!==d&&(c=d(this,a),void 0!==c&&null!==c&&!this.Jc.contains(c))){D.Ua(a,b,c);return}if("string"===typeof c){for(d=2;this.Jc.contains(c+d);)d++;D.Ua(a,b,c+d)}else if(void 0===c||"number"===typeof c){for(d=-this.Jc.count-1;this.Jc.contains(d);)d--;D.Ua(a,b,d)}else D.k("Model.getKeyForNodeData returned something other than a string or a number: "+
 c)}}}};M.prototype.addNodeData=M.prototype.em=function(a){null!==a&&(D.qq(a),this.ke(a)||dh(this,a,!0))};function dh(a,b,c){var d=a.zb(b);if(void 0===d||a.Jc.oa(d)!==b)a.yB(b),d=a.zb(b),void 0===d?D.k("Model.makeNodeDataKeyUnique failed on "+b+".  Data not added to Model."):(a.Jc.add(d,b),d=null,c&&(d=D.cb(a.ze),D.Jh(a.ze,d,b)),ah(a,"nodeDataArray",hg,"nodeDataArray",a,null,b,null,d),a.Mq(b),a.Lq(b))}
 M.prototype.addNodeDataCollection=function(a){if(D.isArray(a))for(var b=D.cb(a),c=0;c<b;c++)this.em(D.La(a,c));else for(a=a.j;a.next();)this.em(a.value)};M.prototype.removeNodeData=M.prototype.Ly=function(a){null!==a&&eh(this,a,!0)};function eh(a,b,c){var d=a.zb(b);void 0!==d&&a.Jc.remove(d);d=null;if(c){d=D.im(a.ze,b);if(0>d)return;D.Wg(a.ze,d)}ah(a,"nodeDataArray",sg,"nodeDataArray",a,b,null,d,null);a.tv(b)}
@@ -477,15 +477,15 @@ Cg.prototype.undo=Cg.prototype.undo=function(){if(this.canUndo())for(var a=this.
 D.defineProperty(Cg,{Gu:"isComplete"},function(){return this.CD},function(a){this.CD=a});function tg(){this.fA=new L(M);this.rf=!1;this.FH=(new K(Cg)).freeze();this.sh=-1;this.RD=999;this.vh=!1;this.Uv=null;this.bm=0;this.vz=!1;v&&(this.vz=!0);this.Ah=(new K("string")).freeze();this.xp=new K("number");this.Rz=!0;this.aA=!1}D.ka("UndoManager",tg);
 tg.prototype.toString=function(a){for(var b="UndoManager "+this.Kj+"<"+this.history.count+"<="+this.uG,b=b+"[",c=this.zG.count,d=0;d<c;d++)0<d&&(b+=" "),b+=this.zG.fa(d);b+="]";if(void 0!==a&&0<a)for(c=this.history.count,d=0;d<c;d++)b+="\n "+this.history.fa(d).toString(a-1);return b};
 tg.prototype.clear=tg.prototype.clear=function(){var a=this.history;a.Xa();for(var b=a.count-1;0<=b;b--){var c=a.fa(b);null!==c&&c.clear()}a.clear();this.sh=-1;a.freeze();this.vh=!1;this.Uv=null;this.bm=0;this.Ah.Xa();this.Ah.clear();this.Ah.freeze();this.xp.clear()};tg.prototype.addModel=tg.prototype.XH=function(a){this.fA.add(a)};tg.prototype.removeModel=tg.prototype.fK=function(a){this.fA.remove(a)};
-tg.prototype.startTransaction=tg.prototype.Nb=function(a){void 0===a&&(a="");null===a&&(a="");if(this.jb)return!1;!0===this.Rz&&(this.Rz=!1,this.bm++,this.vd("StartingFirstTransaction",a,this.Fj),0<this.bm&&this.bm--);this.isEnabled&&(this.Ah.Xa(),this.Ah.add(a),this.Ah.freeze(),null===this.Fj?this.xp.add(0):this.xp.add(this.Fj.gg.count));this.bm++;var b=1===this.Li;b&&this.vd("StartedTransaction",a,this.Fj);return b};
+tg.prototype.startTransaction=tg.prototype.Nb=function(a){void 0===a&&(a="");null===a&&(a="");if(this.ub)return!1;!0===this.Rz&&(this.Rz=!1,this.bm++,this.vd("StartingFirstTransaction",a,this.Fj),0<this.bm&&this.bm--);this.isEnabled&&(this.Ah.Xa(),this.Ah.add(a),this.Ah.freeze(),null===this.Fj?this.xp.add(0):this.xp.add(this.Fj.gg.count));this.bm++;var b=1===this.Li;b&&this.vd("StartedTransaction",a,this.Fj);return b};
 tg.prototype.commitTransaction=tg.prototype.jd=function(a){void 0===a&&(a="");return th(this,!0,a)};tg.prototype.rollbackTransaction=tg.prototype.Bm=function(){return th(this,!1,"")};
-function th(a,b,c){if(a.jb)return!1;a.JA&&1>a.Li&&D.trace("Ending transaction without having started a transaction: "+c);var d=1===a.Li;d&&b&&a.vd("CommittingTransaction",c,a.Fj);var e=0;if(0<a.Li&&(a.bm--,a.isEnabled)){var g=a.Ah.count;0<g&&(""===c&&(c=a.Ah.fa(0)),a.Ah.Xa(),a.Ah.pd(g-1),a.Ah.freeze());g=a.xp.count;0<g&&(e=a.xp.fa(g-1),a.xp.pd(g-1))}g=a.Fj;if(d){if(b){a.aA=!1;if(a.isEnabled&&null!==g){b=g;b.Gu=!0;b.name=c;d=a.history;d.Xa();for(e=d.count-1;e>a.Kj;e--)g=d.fa(e),null!==g&&g.clear(),
+function th(a,b,c){if(a.ub)return!1;a.JA&&1>a.Li&&D.trace("Ending transaction without having started a transaction: "+c);var d=1===a.Li;d&&b&&a.vd("CommittingTransaction",c,a.Fj);var e=0;if(0<a.Li&&(a.bm--,a.isEnabled)){var g=a.Ah.count;0<g&&(""===c&&(c=a.Ah.fa(0)),a.Ah.Xa(),a.Ah.pd(g-1),a.Ah.freeze());g=a.xp.count;0<g&&(e=a.xp.fa(g-1),a.xp.pd(g-1))}g=a.Fj;if(d){if(b){a.aA=!1;if(a.isEnabled&&null!==g){b=g;b.Gu=!0;b.name=c;d=a.history;d.Xa();for(e=d.count-1;e>a.Kj;e--)g=d.fa(e),null!==g&&g.clear(),
 d.pd(e),a.aA=!0;e=a.uG;0===e&&(e=1);0<e&&d.count>=e&&(g=d.fa(0),null!==g&&g.clear(),d.pd(0),a.sh--);d.add(b);a.sh++;d.freeze();g=b}a.vd("CommittedTransaction",c,g)}else{a.vh=!0;try{a.isEnabled&&null!==g&&(g.Gu=!0,g.undo())}finally{a.vd("RolledBackTransaction",c,g),a.vh=!1}null!==g&&g.clear()}a.Uv=null;return!0}if(a.isEnabled&&!b&&null!==g){a=e;c=g.gg;for(b=c.count-1;b>=a;b--)d=c.fa(b),null!==d&&d.undo(),c.Xa(),c.pd(b);c.freeze()}return!1}
-tg.prototype.canUndo=tg.prototype.canUndo=function(){if(!this.isEnabled||0<this.Li||this.jb)return!1;var a=this.rH;return null!==a&&a.canUndo()?!0:!1};tg.prototype.undo=tg.prototype.undo=function(){if(this.canUndo()){var a=this.rH;try{this.vh=!0,this.vd("StartingUndo","Undo",a),this.sh--,a.undo()}catch(b){D.trace("undo error: "+b.toString())}finally{this.vd("FinishedUndo","Undo",a),this.vh=!1}}};
-tg.prototype.canRedo=tg.prototype.canRedo=function(){if(!this.isEnabled||0<this.Li||this.jb)return!1;var a=this.qH;return null!==a&&a.canRedo()?!0:!1};tg.prototype.redo=tg.prototype.redo=function(){if(this.canRedo()){var a=this.qH;try{this.vh=!0,this.vd("StartingRedo","Redo",a),this.sh++,a.redo()}catch(b){D.trace("redo error: "+b.toString())}finally{this.vd("FinishedRedo","Redo",a),this.vh=!1}}};
-tg.prototype.vd=function(a,b,c){void 0===c&&(c=null);var d=new eg;d.Nc=gg;d.propertyName=a;d.object=c;d.oldValue=b;for(a=this.QJ;a.next();)b=a.value,d.ea=b,b.Dx(d)};tg.prototype.handleChanged=tg.prototype.YF=function(a){if(this.isEnabled&&!this.jb&&!this.skipsEvent(a)){var b=this.Fj;null===b&&(this.Uv=b=new Cg);var c=a.copy(),b=b.gg;b.Xa();b.add(c);b.freeze();this.JA&&0>=this.Li&&!this.Rz&&(a=a.g,null!==a&&!1===a.Zn||D.trace("Change not within a transaction: "+c.toString()))}};
+tg.prototype.canUndo=tg.prototype.canUndo=function(){if(!this.isEnabled||0<this.Li)return!1;var a=this.rH;return null!==a&&a.canUndo()?!0:!1};tg.prototype.undo=tg.prototype.undo=function(){if(this.canUndo()){var a=this.rH;try{this.vh=!0,this.vd("StartingUndo","Undo",a),this.sh--,a.undo()}catch(b){D.trace("undo error: "+b.toString())}finally{this.vd("FinishedUndo","Undo",a),this.vh=!1}}};
+tg.prototype.canRedo=tg.prototype.canRedo=function(){if(!this.isEnabled||0<this.Li)return!1;var a=this.qH;return null!==a&&a.canRedo()?!0:!1};tg.prototype.redo=tg.prototype.redo=function(){if(this.canRedo()){var a=this.qH;try{this.vh=!0,this.vd("StartingRedo","Redo",a),this.sh++,a.redo()}catch(b){D.trace("redo error: "+b.toString())}finally{this.vd("FinishedRedo","Redo",a),this.vh=!1}}};
+tg.prototype.vd=function(a,b,c){void 0===c&&(c=null);var d=new eg;d.Nc=gg;d.propertyName=a;d.object=c;d.oldValue=b;for(a=this.QJ;a.next();)b=a.value,d.ea=b,b.Dx(d)};tg.prototype.handleChanged=tg.prototype.YF=function(a){if(this.isEnabled&&!this.ub&&!this.skipsEvent(a)){var b=this.Fj;null===b&&(this.Uv=b=new Cg);var c=a.copy(),b=b.gg;b.Xa();b.add(c);b.freeze();this.JA&&0>=this.Li&&!this.Rz&&(a=a.g,null!==a&&!1===a.Zn||D.trace("Change not within a transaction: "+c.toString()))}};
 tg.prototype.skipsEvent=function(a){if(null===a||0>a.Nc.value)return!0;a=a.object;if(a instanceof P){if(a=a.layer,null!==a&&a.Xc)return!0}else if(a instanceof Hg&&a.Xc)return!0;return!1};D.w(tg,{QJ:"models"},function(){return this.fA.j});D.defineProperty(tg,{isEnabled:"isEnabled"},function(){return this.rf},function(a){this.rf=a});D.w(tg,{rH:"transactionToUndo"},function(){return 0<=this.Kj&&this.Kj<=this.history.count-1?this.history.fa(this.Kj):null});
-D.w(tg,{qH:"transactionToRedo"},function(){return this.Kj<this.history.count-1?this.history.fa(this.Kj+1):null});D.w(tg,{jb:"isUndoingRedoing"},function(){return this.vh});D.w(tg,{history:"history"},function(){return this.FH});D.defineProperty(tg,{uG:"maxHistoryLength"},function(){return this.RD},function(a){this.RD=a});D.w(tg,{Kj:"historyIndex"},function(){return this.sh});D.w(tg,{Fj:"currentTransaction"},function(){return this.Uv});D.w(tg,{Li:"transactionLevel"},function(){return this.bm});
+D.w(tg,{qH:"transactionToRedo"},function(){return this.Kj<this.history.count-1?this.history.fa(this.Kj+1):null});D.w(tg,{ub:"isUndoingRedoing"},function(){return this.vh});D.w(tg,{history:"history"},function(){return this.FH});D.defineProperty(tg,{uG:"maxHistoryLength"},function(){return this.RD},function(a){this.RD=a});D.w(tg,{Kj:"historyIndex"},function(){return this.sh});D.w(tg,{Fj:"currentTransaction"},function(){return this.Uv});D.w(tg,{Li:"transactionLevel"},function(){return this.bm});
 D.w(tg,{iG:"isInTransaction"},function(){return 0<this.bm});D.defineProperty(tg,{JA:"checksTransactionLevel"},function(){return this.vz},function(a){this.vz=a});D.w(tg,{zG:"nestedTransactionNames"},function(){return this.Ah});function qa(){0<arguments.length&&D.zd(qa);D.wc(this);this.ca=null;this.PC=!1;this.jD=this.QC=!0;this.SC=this.TC=this.kD=this.UC=!1;this.Sl=this.oz=null;this.OE=1.05;this.gD=1;this.bA=NaN;this.OD=null;this.EA=NaN;this.DA=Ld;this.uj=null;this.mE=0}D.ka("CommandHandler",qa);
 var Nh=null,Oh="";qa.prototype.toString=function(){return"CommandHandler"};D.w(qa,{g:"diagram"},function(){return this.ca});qa.prototype.$c=function(a){v&&null!==a&&D.l(a,E,qa,"setDiagram");this.ca=a};
 qa.prototype.doKeyDown=function(){var a=this.g;if(null!==a){var b=a.U,c=D.Qh?b.Uu:b.control,d=b.shift,e=b.alt,g=b.key;!c||"C"!==g&&"Insert"!==g?c&&"X"===g||d&&"Del"===g?this.canCutSelection()&&this.cutSelection():c&&"V"===g||d&&"Insert"===g?this.canPasteSelection()&&this.pasteSelection():c&&"Y"===g||e&&d&&"Backspace"===g?this.canRedo()&&this.redo():c&&"Z"===g||e&&"Backspace"===g?this.canUndo()&&this.undo():"Del"===g||"Backspace"===g?this.canDeleteSelection()&&this.deleteSelection():c&&"A"===g?this.canSelectAll()&&
@@ -493,17 +493,17 @@ this.selectAll():"Esc"===g?this.canStopCommand()&&this.stopCommand():"Up"===g?a.
 g?c&&a.Ce?a.scroll("document","up"):!c&&a.Be&&a.scroll("document","left"):"End"===g?c&&a.Ce?a.scroll("document","down"):!c&&a.Be&&a.scroll("document","right"):" "===g?this.canScrollToPart()&&this.scrollToPart():"Subtract"===g?this.canDecreaseZoom()&&this.decreaseZoom():"Add"===g?this.canIncreaseZoom()&&this.increaseZoom():c&&"0"===g?this.canResetZoom()&&this.resetZoom():d&&"Z"===g?this.canZoomToFit()&&this.zoomToFit():c&&!d&&"G"===g?this.canGroupSelection()&&this.groupSelection():c&&d&&"G"===g?this.canUngroupSelection()&&
 this.ungroupSelection():b.event&&113===b.event.which?this.canEditTextBlock()&&this.editTextBlock():b.event&&93===b.event.which?this.canShowContextMenu()&&this.showContextMenu():b.bubbles=!0:this.canCopySelection()&&this.copySelection()}};qa.prototype.doKeyUp=function(){var a=this.g;null!==a&&(a.U.bubbles=!0)};qa.prototype.stopCommand=function(){var a=this.g;if(null!==a){var b=a.eb;b instanceof Ph&&a.Jf&&a.Fx();null!==b&&b.doCancel()}};qa.prototype.canStopCommand=function(){return!0};
 qa.prototype.selectAll=function(){var a=this.g;if(null!==a){a.ra();try{a.nc="wait";a.Ja("ChangingSelection");for(var b=a.Ii;b.next();)b.value.ib=!0;for(var c=a.sg;c.next();)c.value.ib=!0;for(var d=a.links;d.next();)d.value.ib=!0}finally{a.Ja("ChangedSelection"),a.nc=""}}};qa.prototype.canSelectAll=function(){var a=this.g;return null!==a&&a.Jf};
-qa.prototype.deleteSelection=function(){var a=this.g;if(null!==a&&!a.Ja("SelectionDeleting",a.selection))try{a.nc="wait";a.Nb("Delete");a.Ja("ChangingSelection");for(var b=new L(F),c=a.selection.j;c.next();)Qh(b,c.value,!0,this.xI?Infinity:0,this.uF,function(a){return a.canDelete()});a.QB(b,!0);a.Ja("SelectionDeleted",b)}finally{a.Ja("ChangedSelection"),a.jd("Delete"),a.nc=""}};qa.prototype.canDeleteSelection=function(){var a=this.g;return null===a||a.rb||a.Mf||!a.Cn||0===a.selection.count?!1:!0};
+qa.prototype.deleteSelection=function(){var a=this.g;if(null!==a&&!a.Ja("SelectionDeleting",a.selection))try{a.nc="wait";a.Nb("Delete");a.Ja("ChangingSelection");for(var b=new L(F),c=a.selection.j;c.next();)Qh(b,c.value,!0,this.xI?Infinity:0,this.uF,function(a){return a.canDelete()});a.QB(b,!0);a.Ja("SelectionDeleted",b)}finally{a.Ja("ChangedSelection"),a.jd("Delete"),a.nc=""}};qa.prototype.canDeleteSelection=function(){var a=this.g;return null===a||a.qb||a.Mf||!a.Cn||0===a.selection.count?!1:!0};
 function Qh(a,b,c,d,e,g){void 0===g&&(g=null);if(!(a.contains(b)||null!==g&&!g(b)||b instanceof da))if(a.add(b),b instanceof G){if(c&&b instanceof I)for(var h=b.tc;h.next();)Qh(a,h.value,c,d,e,g);if(e)for(h=b.Nd;h.next();){var k=h.value;if(!a.contains(k)){var l=k.$,m=k.ba;null!==l&&a.contains(l)&&null!==m&&a.contains(m)?Qh(a,k,c,d,e,g):null!==l&&null!==m||Qh(a,k,c,d,e,g)}}if(1<d)for(b=b.JF();b.next();)Qh(a,b.value,c,d-1,e,g)}else if(b instanceof J)for(b=b.Af;b.next();)Qh(a,b.value,c,d,e,g)}
-qa.prototype.fq=function(a,b,c){var d=new oa(F,F);for(a=a.j;a.next();)Rh(this,a.value,b,d,c);if(null!==b){c=b.ea;a=!1;null!==b.ob.Ge&&(a=b.ob.Ge.Hj);for(var e=new L(J),g=new oa(J,J),h=d.j;h.next();){var k=h.value;if(k instanceof J){var l=k;a||null!==l.$&&null!==l.ba||e.add(l)}else if(c instanceof Bg&&k instanceof G&&null!==k.data){var l=c,m=k,k=h.key,n=k.Zk();null!==n&&(n=d.oa(n),null!==n?(l.Ji(m.data,l.zb(n.data)),l=b.hg(m.data),k=k.Qn(),null!==k&&null!==l&&g.add(k,l)):l.Ji(m.data,void 0))}}0<e.count&&
+qa.prototype.fq=function(a,b,c){var d=new oa(F,F);for(a=a.j;a.next();)Rh(this,a.value,b,d,c);if(null!==b){c=b.ea;a=!1;null!==b.nb.Ge&&(a=b.nb.Ge.Hj);for(var e=new L(J),g=new oa(J,J),h=d.j;h.next();){var k=h.value;if(k instanceof J){var l=k;a||null!==l.$&&null!==l.ba||e.add(l)}else if(c instanceof Bg&&k instanceof G&&null!==k.data){var l=c,m=k,k=h.key,n=k.Zk();null!==n&&(n=d.oa(n),null!==n?(l.Ji(m.data,l.zb(n.data)),l=b.hg(m.data),k=k.Qn(),null!==k&&null!==l&&g.add(k,l)):l.Ji(m.data,void 0))}}0<e.count&&
 b.QB(e,!1);if(0<g.count)for(c=g.j;c.next();)d.add(c.key,c.value)}if(null!==b&&null!==this.g&&(b=b.ea,c=b.ZH,null!==c)){var p=new oa;d.each(function(a){null!==a.key.data&&p.add(a.key.data,a.value.data)});c(p,b,this.g.ea)}for(b=d.j;b.next();)b.value.Ob();return d};
 function Rh(a,b,c,d,e){if(null===b||e&&!b.canCopy())return null;if(d.contains(b))return d.oa(b);var g=null,h=b.data;if(null!==h&&null!==c){var k=c.ea;b instanceof J?k instanceof Y&&(h=k.Hx(h),D.Qa(h)&&(k.Yt(h),g=c.hg(h))):(h=k.copyNodeData(h),D.Qa(h)&&(k.em(h),g=c.Oh(h)))}else Sh(b),g=b.copy(),null!==g&&(null!==c?c.add(g):null!==h&&null!==a.g&&a.pI&&(k=a.g.ea,h=g instanceof J&&k instanceof Y?k.Hx(h):k.copyNodeData(h),D.Qa(h)&&(g.data=h)));if(!(g instanceof F))return null;g.ib=!1;g.$g=!1;d.add(b,g);
 if(b instanceof G){for(h=b.Nd;h.next();){k=h.value;if(k.$===b){var l=d.oa(k);null!==l&&(l.$=g)}k.ba===b&&(l=d.oa(k),null!==l&&(l.ba=g))}if(b instanceof I&&g instanceof I)for(h=g,b=b.tc;b.next();)k=Rh(a,b.value,c,d,e),k instanceof J||null===k||(k.Ka=h)}else if(b instanceof J&&g instanceof J)for(h=b.$,null!==h&&(h=d.oa(h),null!==h&&(g.$=h)),h=b.ba,null!==h&&(h=d.oa(h),null!==h&&(g.ba=h)),b=b.Af;b.next();)h=Rh(a,b.value,c,d,e),null!==h&&h instanceof G&&(h.Xb=g);return g}
 qa.prototype.copySelection=function(){var a=this.g;if(null!==a){for(var b=new L(F),a=a.selection.j;a.next();)Qh(b,a.value,!0,this.sI?Infinity:0,this.qI,function(a){return a.canCopy()});this.copyToClipboard(b)}};qa.prototype.canCopySelection=function(){var a=this.g;return null!==a&&a.Qk&&a.FA&&0!==a.selection.count?!0:!1};qa.prototype.cutSelection=function(){this.copySelection();this.deleteSelection()};
-qa.prototype.canCutSelection=function(){var a=this.g;return null!==a&&!a.rb&&!a.Mf&&a.Qk&&a.Cn&&a.FA&&0!==a.selection.count?!0:!1};qa.prototype.copyToClipboard=function(a){var b=this.g;if(null!==b){var c=null;if(null===a)Nh=null,Oh="";else{var c=b.ea,d=!1,e=!1,g=null;try{if(c instanceof Bg){var h=c,d=h.Kn;h.Kn=this.lF}c instanceof Y&&(h=c,e=h.Jn,h.Jn=this.kF);g=b.fq(a,null,!0)}finally{c instanceof Bg&&(c.Kn=d),c instanceof Y&&(c.Jn=e),c=new K(F),c.Uc(g),Nh=c,Oh=b.ea.om}}b.Ja("ClipboardChanged",c)}};
+qa.prototype.canCutSelection=function(){var a=this.g;return null!==a&&!a.qb&&!a.Mf&&a.Qk&&a.Cn&&a.FA&&0!==a.selection.count?!0:!1};qa.prototype.copyToClipboard=function(a){var b=this.g;if(null!==b){var c=null;if(null===a)Nh=null,Oh="";else{var c=b.ea,d=!1,e=!1,g=null;try{if(c instanceof Bg){var h=c,d=h.Kn;h.Kn=this.lF}c instanceof Y&&(h=c,e=h.Jn,h.Jn=this.kF);g=b.fq(a,null,!0)}finally{c instanceof Bg&&(c.Kn=d),c instanceof Y&&(c.Jn=e),c=new K(F),c.Uc(g),Nh=c,Oh=b.ea.om}}b.Ja("ClipboardChanged",c)}};
 qa.prototype.pasteFromClipboard=function(){var a=new L(F),b=Nh;if(null===b)return a;var c=this.g;if(null===c||Oh!==c.ea.om)return a;var d=c.ea,e=!1,g=!1,h=null;try{if(d instanceof Bg){var k=d,e=k.Kn;k.Kn=this.lF}d instanceof Y&&(k=d,g=k.Jn,k.Jn=this.kF);h=c.fq(b,c,!1)}finally{for(d instanceof Bg&&(d.Kn=e),d instanceof Y&&(d.Jn=g),b=h.j;b.next();)c=b.value,d=b.key,c.location.H()||(d.location.H()?c.location=d.location:!c.position.H()&&d.position.H()&&(c.position=d.position)),a.add(c)}return a};
-qa.prototype.pasteSelection=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b)try{b.nc="wait";b.Nb("Paste");b.Ja("ChangingSelection");var c=this.pasteFromClipboard();0<c.count&&Th(b);for(var d=c.j;d.next();)d.value.ib=!0;b.Ja("ChangedSelection");if(null!==a){var e=b.computePartsBounds(b.selection);if(e.H()){var g=b.ob.Ge;null===g&&(g=new Uh,g.$c(b));var h=g.computeEffectiveCollection(b.selection);g.moveParts(h,new N(a.x-e.pa,a.y-e.va),!1)}}b.Ja("ClipboardPasted",c)}finally{b.jd("Paste"),b.nc=
-""}};qa.prototype.canPasteSelection=function(){var a=this.g;return null===a||a.rb||a.Mf||!a.Xp||!a.FA||null===Nh||Oh!==a.ea.om?!1:!0};qa.prototype.undo=function(){var a=this.g;null!==a&&a.na.undo()};qa.prototype.canUndo=function(){var a=this.g;return null===a||a.rb||a.Mf?!1:a.XE&&a.na.canUndo()};qa.prototype.redo=function(){var a=this.g;null!==a&&a.na.redo()};qa.prototype.canRedo=function(){var a=this.g;return null===a||a.rb||a.Mf?!1:a.XE&&a.na.canRedo()};
+qa.prototype.pasteSelection=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b)try{b.nc="wait";b.Nb("Paste");b.Ja("ChangingSelection");var c=this.pasteFromClipboard();0<c.count&&Th(b);for(var d=c.j;d.next();)d.value.ib=!0;b.Ja("ChangedSelection");if(null!==a){var e=b.computePartsBounds(b.selection);if(e.H()){var g=b.nb.Ge;null===g&&(g=new Uh,g.$c(b));var h=g.computeEffectiveCollection(b.selection);g.moveParts(h,new N(a.x-e.pa,a.y-e.va),!1)}}b.Ja("ClipboardPasted",c)}finally{b.jd("Paste"),b.nc=
+""}};qa.prototype.canPasteSelection=function(){var a=this.g;return null===a||a.qb||a.Mf||!a.Xp||!a.FA||null===Nh||Oh!==a.ea.om?!1:!0};qa.prototype.undo=function(){var a=this.g;null!==a&&a.na.undo()};qa.prototype.canUndo=function(){var a=this.g;return null===a||a.qb||a.Mf?!1:a.XE&&a.na.canUndo()};qa.prototype.redo=function(){var a=this.g;null!==a&&a.na.redo()};qa.prototype.canRedo=function(){var a=this.g;return null===a||a.qb||a.Mf?!1:a.XE&&a.na.canRedo()};
 qa.prototype.decreaseZoom=function(a){void 0===a&&(a=1/this.az);D.p(a,qa,"decreaseZoom:factor");var b=this.g;null!==b&&b.jm===Vh&&(a*=b.scale,a<b.Sh||a>b.Rh||(b.scale=a))};qa.prototype.canDecreaseZoom=function(a){void 0===a&&(a=1/this.az);D.p(a,qa,"canDecreaseZoom:factor");var b=this.g;if(null===b||b.jm!==Vh)return!1;a*=b.scale;return a<b.Sh||a>b.Rh?!1:b.Cx};
 qa.prototype.increaseZoom=function(a){void 0===a&&(a=this.az);D.p(a,qa,"increaseZoom:factor");var b=this.g;null!==b&&b.jm===Vh&&(a*=b.scale,a<b.Sh||a>b.Rh||(b.scale=a))};qa.prototype.canIncreaseZoom=function(a){void 0===a&&(a=this.az);D.p(a,qa,"canIncreaseZoom:factor");var b=this.g;if(null===b||b.jm!==Vh)return!1;a*=b.scale;return a<b.Sh||a>b.Rh?!1:b.Cx};qa.prototype.resetZoom=function(a){void 0===a&&(a=this.Lx);D.p(a,qa,"resetZoom:newscale");var b=this.g;null===b||a<b.Sh||a>b.Rh||(b.scale=a)};
 qa.prototype.canResetZoom=function(a){void 0===a&&(a=this.Lx);D.p(a,qa,"canResetZoom:newscale");var b=this.g;return null===b||a<b.Sh||a>b.Rh?!1:b.Cx};qa.prototype.zoomToFit=function(){var a=this.g;if(null!==a){var b=a.scale,c=a.position;b===this.EA&&!isNaN(this.bA)&&a.kd.O(this.DA)?(a.scale=this.bA,a.position=this.OD,this.EA=NaN,this.DA=Ld):(this.bA=b,this.OD=c.copy(),a.zoomToFit(),this.EA=a.scale,this.DA=a.kd.copy())}};qa.prototype.canZoomToFit=function(){var a=this.g;return null===a?!1:a.Cx};
@@ -511,24 +511,24 @@ qa.prototype.scrollToPart=function(a){void 0===a&&(a=null);null!==a&&D.l(a,F,qa,
 G&&a.Dc&&(!(a instanceof I)||a.md);)a=g.pop();0<g.length?(a instanceof F&&b.VG(a.aa),a instanceof G&&!a.Dc&&(a.Dc=!0),a instanceof I&&!a.md&&(a.md=!0)):(a instanceof F&&b.dF(a.aa),b.PB("LayoutCompleted",k));b.jd("Scroll To Part")},k=function(){setTimeout(h,(d.isEnabled?d.duration:0)+e)};b.ux("LayoutCompleted",k);h()}else{var l=b.position.copy();b.dF(a.aa);l.Vc(b.position)&&d.Yh()}}}};
 function Wh(a,b,c){if(b.isVisible())return c;if(b instanceof da)Wh(a,b.If,c);else if(b instanceof J){var d=b.$;null!==d&&Wh(a,d,c);b=b.ba;null!==b&&Wh(a,b,c)}else b instanceof G&&(d=b.Xb,null!==d&&Wh(a,d,c),d=b.Zk(),null!==d&&(d.Dc||d.Zq||c.push(d),Wh(a,d,c))),b=b.Ka,null!==b&&(b.md||b.$y||c.push(b),Wh(a,b,c));return c}qa.prototype.canScrollToPart=function(a){void 0===a&&(a=null);if(null!==a&&!(a instanceof F))return!1;a=this.g;return null===a||0===a.selection.count&&0===a.wm.count?!1:a.Be&&a.Ce};
 qa.prototype.collapseTree=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b)try{b.Nb("Collapse Tree");b.Ra.oo("Collapse Tree");var c=new K(G);if(null!==a&&a.Dc)a.collapseTree(),c.add(a);else for(var d=b.selection.j;d.next();){var e=d.value;e instanceof G&&(a=e,a.Dc&&(a.collapseTree(),c.add(a)))}b.Ja("TreeCollapsed",c)}finally{b.jd("Collapse Tree")}};
-qa.prototype.canCollapseTree=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.rb)return!1;if(null!==a){if(!(a instanceof G&&a.Dc))return!1;if(0<a.Vx().count)return!0}else for(a=b.selection.j;a.next();)if(b=a.value,b instanceof G&&b.Dc&&0<b.Vx().count)return!0;return!1};
+qa.prototype.canCollapseTree=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.qb)return!1;if(null!==a){if(!(a instanceof G&&a.Dc))return!1;if(0<a.Vx().count)return!0}else for(a=b.selection.j;a.next();)if(b=a.value,b instanceof G&&b.Dc&&0<b.Vx().count)return!0;return!1};
 qa.prototype.expandTree=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b)try{b.Nb("Expand Tree");b.Ra.oo("Expand Tree");var c=new K(G);if(null===a||a.Dc)for(var d=b.selection.j;d.next();){var e=d.value;e instanceof G&&(a=e,a.Dc||(a.expandTree(),c.add(a)))}else a.expandTree(),c.add(a);b.Ja("TreeExpanded",c)}finally{b.jd("Expand Tree")}};
-qa.prototype.canExpandTree=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.rb)return!1;if(null!==a){if(!(a instanceof G)||a.Dc)return!1;if(0<a.Vx().count)return!0}else for(a=b.selection.j;a.next();)if(b=a.value,b instanceof G&&!b.Dc&&0<b.Vx().count)return!0;return!1};
+qa.prototype.canExpandTree=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.qb)return!1;if(null!==a){if(!(a instanceof G)||a.Dc)return!1;if(0<a.Vx().count)return!0}else for(a=b.selection.j;a.next();)if(b=a.value,b instanceof G&&!b.Dc&&0<b.Vx().count)return!0;return!1};
 qa.prototype.groupSelection=function(){var a=this.g;if(null!==a){var b=a.ea;if(b instanceof Y){var c=this.YE;if(null!==c){var d=null;try{a.nc="wait";a.Nb("Group");a.Ja("ChangingSelection");for(var e=new K(F),g=a.selection.j;g.next();){var h=g.value;h.qe()&&h.canGroup()&&e.add(h)}for(var k=new K(F),l=e.j;l.next();){for(var m=l.value,g=!1,n=e.j;n.next();)if(m.Gi(n.value)){g=!0;break}g||k.add(m)}if(0<k.count){var p=k.first().Ka;if(null!==p)for(;null!==p;){for(var e=!1,q=k.j;q.next();)if(!q.value.Gi(p)){e=
 !0;break}if(e)p=p.Ka;else break}if(c instanceof I)Sh(c),d=c.copy(),null!==d&&a.add(d);else if(b.rB(c)){var r=b.copyNodeData(c);D.Qa(r)&&(b.em(r),d=a.Ux(r))}if(null!==d){null!==p&&this.isValidMember(p,d)&&(d.Ka=p);for(var s=k.j;s.next();){var u=s.value;this.isValidMember(d,u)&&(u.Ka=d)}a.select(d)}}a.Ja("ChangedSelection");a.Ja("SelectionGrouped",d)}finally{a.jd("Group"),a.nc=""}}}}};
-qa.prototype.canGroupSelection=function(){var a=this.g;if(null===a||a.rb||a.Mf||!a.Xp||!a.xx||!(a.ea instanceof Y)||null===this.YE)return!1;for(a=a.selection.j;a.next();){var b=a.value;if(b.qe()&&b.canGroup())return!0}return!1};function Xh(a){var b=D.nb();for(a=a.j;a.next();){var c=a.value;c instanceof J||b.push(c)}a=new L(F);for(var c=b.length,d=0;d<c;d++){for(var e=b[d],g=!0,h=0;h<c;h++)if(e.Gi(b[h])){g=!1;break}g&&a.add(e)}D.ya(b);return a}
+qa.prototype.canGroupSelection=function(){var a=this.g;if(null===a||a.qb||a.Mf||!a.Xp||!a.xx||!(a.ea instanceof Y)||null===this.YE)return!1;for(a=a.selection.j;a.next();){var b=a.value;if(b.qe()&&b.canGroup())return!0}return!1};function Xh(a){var b=D.mb();for(a=a.j;a.next();){var c=a.value;c instanceof J||b.push(c)}a=new L(F);for(var c=b.length,d=0;d<c;d++){for(var e=b[d],g=!0,h=0;h<c;h++)if(e.Gi(b[h])){g=!1;break}g&&a.add(e)}D.ya(b);return a}
 qa.prototype.isValidMember=function(a,b){if(null===b||a===b||b instanceof J)return!1;if(null!==a){if(a===b||a.Gi(b))return!1;var c=a.AB;if(null!==c&&!c(a,b)||null===a.data&&null!==b.data||null!==a.data&&null===b.data)return!1}c=this.AB;return null!==c?c(a,b):!0};
 qa.prototype.ungroupSelection=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b){var c=b.ea;if(c instanceof Y)try{b.nc="wait";b.Nb("Ungroup");b.Ja("ChangingSelection");var d=new K(I);if(null!==a)d.add(a);else for(var e=b.selection.j;e.next();){var g=e.value;g instanceof I&&(a=g,a.canUngroup()&&d.add(a))}if(0<d.count){b.Fx();for(var h=d.j;h.next();){var k=h.value;k.expandSubGraph();var l=k.Ka,m=null!==l&&null!==l.data?c.zb(l.data):void 0,n=new K(F);n.Uc(k.tc);for(var p=n.j;p.next();){var q=
-p.value;q.ib=!0;if(!(q instanceof J)){var r=q.data;null!==r?c.ZB(r,m):q.Ka=l}}b.remove(k)}}b.Ja("ChangedSelection");b.Ja("SelectionUngrouped",d,n)}finally{b.jd("Ungroup"),b.nc=""}}};qa.prototype.canUngroupSelection=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.rb||b.Mf||!b.Cn||!b.Bx||!(b.ea instanceof Y))return!1;if(null!==a){if(!(a instanceof I))return!1;if(a.canUngroup())return!0}else for(a=b.selection.j;a.next();)if(b=a.value,b instanceof I&&b.canUngroup())return!0;return!1};
+p.value;q.ib=!0;if(!(q instanceof J)){var r=q.data;null!==r?c.ZB(r,m):q.Ka=l}}b.remove(k)}}b.Ja("ChangedSelection");b.Ja("SelectionUngrouped",d,n)}finally{b.jd("Ungroup"),b.nc=""}}};qa.prototype.canUngroupSelection=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.qb||b.Mf||!b.Cn||!b.Bx||!(b.ea instanceof Y))return!1;if(null!==a){if(!(a instanceof I))return!1;if(a.canUngroup())return!0}else for(a=b.selection.j;a.next();)if(b=a.value,b instanceof I&&b.canUngroup())return!0;return!1};
 qa.prototype.addTopLevelParts=function(a,b){for(var c=!0,d=Xh(a).j;d.next();){var e=d.value;null!==e.Ka&&(!b||this.isValidMember(null,e)?e.Ka=null:c=!1)}return c};
 qa.prototype.collapseSubGraph=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b)try{b.Nb("Collapse SubGraph");b.Ra.oo("Collapse SubGraph");var c=new K(I);if(null!==a&&a.md)a.collapseSubGraph(),c.add(a);else for(var d=b.selection.j;d.next();){var e=d.value;e instanceof I&&(a=e,a.md&&(a.collapseSubGraph(),c.add(a)))}b.Ja("SubGraphCollapsed",c)}finally{b.jd("Collapse SubGraph")}};
-qa.prototype.canCollapseSubGraph=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.rb)return!1;if(null!==a)return a instanceof I&&a.md?!0:!1;for(a=b.selection.j;a.next();)if(b=a.value,b instanceof I&&b.md)return!0;return!1};
+qa.prototype.canCollapseSubGraph=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.qb)return!1;if(null!==a)return a instanceof I&&a.md?!0:!1;for(a=b.selection.j;a.next();)if(b=a.value,b instanceof I&&b.md)return!0;return!1};
 qa.prototype.expandSubGraph=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b)try{b.Nb("Expand SubGraph");b.Ra.oo("Expand SubGraph");var c=new K(I);if(null===a||a.md)for(var d=b.selection.j;d.next();){var e=d.value;e instanceof I&&(a=e,a.md||(a.expandSubGraph(),c.add(a)))}else a.expandSubGraph(),c.add(a);b.Ja("SubGraphExpanded",c)}finally{b.jd("Expand SubGraph")}};
-qa.prototype.canExpandSubGraph=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.rb)return!1;if(null!==a)return a instanceof I&&!a.md?!0:!1;for(a=b.selection.j;a.next();)if(b=a.value,b instanceof I&&!b.md)return!0;return!1};
-qa.prototype.editTextBlock=function(a){void 0===a&&(a=null);null!==a&&D.l(a,pa,qa,"editTextBlock");var b=this.g;if(null!==b){var c=b.ob.hC;if(null!==c){if(null===a){a=null;for(var d=b.selection.j;d.next();){var e=d.value;if(e.canEdit()){a=e;break}}if(null===a)return;a=a.ou(function(a){return a instanceof pa&&a.YA})}null!==a&&(b.eb=null,c.jh=a,b.eb=c)}}};
-qa.prototype.canEditTextBlock=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.rb||b.Mf||!b.Ax||null===b.ob.hC)return!1;if(null!==a){if(!(a instanceof pa))return!1;a=a.Y;if(null!==a&&a.canEdit())return!0}else for(b=b.selection.j;b.next();)if(a=b.value,a.canEdit()&&(a=a.ou(function(a){return a instanceof pa&&a.YA}),null!==a))return!0;return!1};
-qa.prototype.showContextMenu=function(a){var b=this.g;if(null!==b){var c=b.ob.OA;if(null!==c&&(void 0===a&&(a=0<b.selection.count?b.selection.first():b),a=c.findObjectWithContextMenu(a),null!==a)){var d=new bg,e=null;a instanceof P?e=a.fb(mc):b.rJ||(e=b.vb,e=new N(e.x+e.width/2,e.y+e.height/2));null!==e&&(d.g=b,d.te=b.oC(e),d.ha=e,d.left=!1,d.right=!0,d.up=!0,b.U=d);b.eb=c;Yh(c,!1,a)}}};
-qa.prototype.canShowContextMenu=function(a){var b=this.g;if(null===b)return!1;var c=b.ob.OA;if(null===c)return!1;void 0===a&&(a=0<b.selection.count?b.selection.first():b);return null===c.findObjectWithContextMenu(a)?!1:!0};D.defineProperty(qa,{pI:"copiesClipboardData"},function(){return this.PC},function(a){D.h(a,"boolean",qa,"copiesClipboardData");this.PC=a});
+qa.prototype.canExpandSubGraph=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.qb)return!1;if(null!==a)return a instanceof I&&!a.md?!0:!1;for(a=b.selection.j;a.next();)if(b=a.value,b instanceof I&&!b.md)return!0;return!1};
+qa.prototype.editTextBlock=function(a){void 0===a&&(a=null);null!==a&&D.l(a,pa,qa,"editTextBlock");var b=this.g;if(null!==b){var c=b.nb.hC;if(null!==c){if(null===a){a=null;for(var d=b.selection.j;d.next();){var e=d.value;if(e.canEdit()){a=e;break}}if(null===a)return;a=a.ou(function(a){return a instanceof pa&&a.YA})}null!==a&&(b.eb=null,c.jh=a,b.eb=c)}}};
+qa.prototype.canEditTextBlock=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.qb||b.Mf||!b.Ax||null===b.nb.hC)return!1;if(null!==a){if(!(a instanceof pa))return!1;a=a.Y;if(null!==a&&a.canEdit())return!0}else for(b=b.selection.j;b.next();)if(a=b.value,a.canEdit()&&(a=a.ou(function(a){return a instanceof pa&&a.YA}),null!==a))return!0;return!1};
+qa.prototype.showContextMenu=function(a){var b=this.g;if(null!==b){var c=b.nb.OA;if(null!==c&&(void 0===a&&(a=0<b.selection.count?b.selection.first():b),a=c.findObjectWithContextMenu(a),null!==a)){var d=new bg,e=null;a instanceof P?e=a.fb(mc):b.rJ||(e=b.vb,e=new N(e.x+e.width/2,e.y+e.height/2));null!==e&&(d.g=b,d.te=b.oC(e),d.ha=e,d.left=!1,d.right=!0,d.up=!0,b.U=d);b.eb=c;Yh(c,!1,a)}}};
+qa.prototype.canShowContextMenu=function(a){var b=this.g;if(null===b)return!1;var c=b.nb.OA;if(null===c)return!1;void 0===a&&(a=0<b.selection.count?b.selection.first():b);return null===c.findObjectWithContextMenu(a)?!1:!0};D.defineProperty(qa,{pI:"copiesClipboardData"},function(){return this.PC},function(a){D.h(a,"boolean",qa,"copiesClipboardData");this.PC=a});
 D.defineProperty(qa,{qI:"copiesConnectedLinks"},function(){return this.QC},function(a){D.h(a,"boolean",qa,"copiesConnectedLinks");this.QC=a});D.defineProperty(qa,{uF:"deletesConnectedLinks"},function(){return this.jD},function(a){D.h(a,"boolean",qa,"deletesConnectedLinks");this.jD=a});D.defineProperty(qa,{sI:"copiesTree"},function(){return this.UC},function(a){D.h(a,"boolean",qa,"copiesTree");this.UC=a});
 D.defineProperty(qa,{xI:"deletesTree"},function(){return this.kD},function(a){D.h(a,"boolean",qa,"deletesTree");this.kD=a});D.defineProperty(qa,{lF:"copiesParentKey"},function(){return this.TC},function(a){D.h(a,"boolean",qa,"copiesParentKey");this.TC=a});D.defineProperty(qa,{kF:"copiesGroupKey"},function(){return this.SC},function(a){D.h(a,"boolean",qa,"copiesGroupKey");this.SC=a});
 D.defineProperty(qa,{YE:"archetypeGroupData"},function(){return this.oz},function(a){null!==a&&D.l(a,Object,qa,"archetypeGroupData");var b=this.g;null!==b&&(b=b.ea,b instanceof Y&&(a instanceof I||b.rB(a)||D.k("CommandHandler.archetypeGroupData must be either a Group or a data object for which GraphLinksModel.isGroupForNodeData is true: "+a)));this.oz=a});D.defineProperty(qa,{AB:"memberValidation"},function(){return this.Sl},function(a){null!==a&&D.h(a,"function",qa,"memberValidation");this.Sl=a});
@@ -542,12 +542,12 @@ Zg.prototype.standardMouseSelect=function(){var a=this.g;if(null!==a&&a.Jf){var
 b.shift||a.Fx()}};Zg.prototype.standardMouseClick=function(a,b){void 0===a&&(a=null);void 0===b&&(b=function(a){return!a.layer.Xc});var c=this.g;if(null===c)return!1;var d=c.U,e=c.Je(d.ha,a,b);d.Oe=e;Zh(e,d,c);return d.Cc};
 function Zh(a,b,c){b.Cc=!1;if(null===a||a.Hu()){var d=0;b.left?d=1===b.Ee?1:2===b.Ee?2:1:b.right&&1===b.Ee&&(d=3);var e="";if(null!==a){switch(d){case 1:e="ObjectSingleClicked";break;case 2:e="ObjectDoubleClicked";break;case 3:e="ObjectContextClicked"}0!==d&&c.Ja(e,a)}else{switch(d){case 1:e="BackgroundSingleClicked";break;case 2:e="BackgroundDoubleClicked";break;case 3:e="BackgroundContextClicked"}0!==d&&c.Ja(e)}if(null!==a)for(;null!==a;){c=null;switch(d){case 1:c=a.click;break;case 2:c=a.lu?a.lu:
 a.click;break;case 3:c=a.NA}if(null!==c&&(c(b,a),b.Cc))break;a=a.R}else{a=null;switch(d){case 1:a=c.click;break;case 2:a=c.lu?c.lu:c.click;break;case 3:a=c.NA}null!==a&&a(b)}}}
-Zg.prototype.standardMouseOver=function(){var a=this.g;if(null!==a){var b=a.U;if(null!==b.g&&!0!==a.Ra.yc){var c=a.lb;a.lb=!0;var d=a.uh?a.Je(b.ha,null,null):null;b.Oe=d;var e=!1;if(d!==a.Po){var g=a.Po,h=g;a.Po=d;this.doCurrentObjectChanged(g,d);for(b.Cc=!1;null!==g;){var k=g.Wu;if(null!==k){if(d===g)break;if(null!==d&&d.ym(g))break;k(b,g,d);e=!0;if(b.Cc)break}g=g.R}g=h;for(b.Cc=!1;null!==d;){k=d.Vu;if(null!==k){if(g===d)break;if(null!==g&&g.ym(d))break;k(b,d,g);e=!0;if(b.Cc)break}d=d.R}d=a.Po}if(null!==
-d){g=d;for(h="";null!==g;){h=g.cursor;if(""!==h)break;g=g.R}a.nc=h;b.Cc=!1;for(g=d;null!==g;){d=g.EB;if(null!==d&&(d(b,g),e=!0,b.Cc))break;g=g.R}}else a.nc="",d=a.EB,null!==d&&(d(b),e=!0);e&&a.We();a.lb=c}}};Zg.prototype.doCurrentObjectChanged=function(){};
-Zg.prototype.standardMouseWheel=function(){var a=this.g;if(null!==a){var b=a.U,c=b.Vk;if(0!==c&&a.kd.H()){var d=a.yb,e=a.ob.Xu;if((e===$h&&!b.shift||e===ai&&b.control)&&(0<c?d.canIncreaseZoom():d.canDecreaseZoom()))e=a.Jm,a.Jm=b.te,0<c?d.increaseZoom():d.decreaseZoom(),a.Jm=e,b.bubbles=!1;else if(e===$h&&b.shift||e===ai&&!b.control){var d=a.position.copy(),e=0<c?c:-c,g=b.event.deltaX,h=b.event.deltaY;void 0===g||void 0===h||0===g&&0===h||b.shift?!b.shift&&a.Ce?(g=a.jv,e=e/40*g,0<c?a.scroll("pixel",
+Zg.prototype.standardMouseOver=function(){var a=this.g;if(null!==a){var b=a.U;if(null!==b.g&&!0!==a.Ra.yc){var c=a.kb;a.kb=!0;var d=a.uh?a.Je(b.ha,null,null):null;b.Oe=d;var e=!1;if(d!==a.Po){var g=a.Po,h=g;a.Po=d;this.doCurrentObjectChanged(g,d);for(b.Cc=!1;null!==g;){var k=g.Wu;if(null!==k){if(d===g)break;if(null!==d&&d.ym(g))break;k(b,g,d);e=!0;if(b.Cc)break}g=g.R}g=h;for(b.Cc=!1;null!==d;){k=d.Vu;if(null!==k){if(g===d)break;if(null!==g&&g.ym(d))break;k(b,d,g);e=!0;if(b.Cc)break}d=d.R}d=a.Po}if(null!==
+d){g=d;for(h="";null!==g;){h=g.cursor;if(""!==h)break;g=g.R}a.nc=h;b.Cc=!1;for(g=d;null!==g;){d=g.EB;if(null!==d&&(d(b,g),e=!0,b.Cc))break;g=g.R}}else a.nc="",d=a.EB,null!==d&&(d(b),e=!0);e&&a.We();a.kb=c}}};Zg.prototype.doCurrentObjectChanged=function(){};
+Zg.prototype.standardMouseWheel=function(){var a=this.g;if(null!==a){var b=a.U,c=b.Vk;if(0!==c&&a.kd.H()){var d=a.yb,e=a.nb.Xu;if((e===$h&&!b.shift||e===ai&&b.control)&&(0<c?d.canIncreaseZoom():d.canDecreaseZoom()))e=a.Jm,a.Jm=b.te,0<c?d.increaseZoom():d.decreaseZoom(),a.Jm=e,b.bubbles=!1;else if(e===$h&&b.shift||e===ai&&!b.control){var d=a.position.copy(),e=0<c?c:-c,g=b.event.deltaX,h=b.event.deltaY;void 0===g||void 0===h||0===g&&0===h||b.shift?!b.shift&&a.Ce?(g=a.jv,e=e/40*g,0<c?a.scroll("pixel",
 "up",e):a.scroll("pixel","down",e)):b.shift&&a.Be&&(g=a.iv,e=e/40*g,0<c?a.scroll("pixel","left",e):a.scroll("pixel","right",e)):(0!==g&&a.Be&&(0<g?a.scroll("pixel","left",-g):a.scroll("pixel","right",g)),0!==h&&a.Ce&&(0<h?a.scroll("pixel","up",-h):a.scroll("pixel","down",h)));a.position.O(d)||(b.bubbles=!1)}}}};Zg.prototype.standardWaitAfter=function(a,b){D.h(a,"number",Zg,"standardWaitAfter:delay");this.cancelWaitAfter();var c=this,d=b.copy();this.sx=D.setTimeout(function(){c.doWaitAfter(d)},a)};
 Zg.prototype.cancelWaitAfter=function(){-1!==this.sx&&D.clearTimeout(this.sx);this.sx=-1};Zg.prototype.doWaitAfter=function(){};Zg.prototype.findToolHandleAt=function(a,b){var c=this.g;if(null===c)return null;c=c.Je(a,function(a){for(;null!==a&&!(a.R instanceof da);)a=a.R;return a});return null===c?null:c.Y.Kd===b?c:null};
-Zg.prototype.isBeyondDragSize=function(a,b){var c=this.g;if(null===c)return!1;void 0===a&&(a=c.Oc.te);void 0===b&&(b=c.U.te);var d=c.ob.BI,e=d.width,d=d.height;c.Oc.Pj&&(e+=6,d+=6);return Math.abs(b.x-a.x)>e||Math.abs(b.y-a.y)>d};D.w(Zg,{g:"diagram"},function(){return this.ca});D.defineProperty(Zg,{name:"name"},function(){return this.$b},function(a){D.h(a,"string",Zg,"name");this.$b=a});
+Zg.prototype.isBeyondDragSize=function(a,b){var c=this.g;if(null===c)return!1;void 0===a&&(a=c.Oc.te);void 0===b&&(b=c.U.te);var d=c.nb.BI,e=d.width,d=d.height;c.Oc.Pj&&(e+=6,d+=6);return Math.abs(b.x-a.x)>e||Math.abs(b.y-a.y)>d};D.w(Zg,{g:"diagram"},function(){return this.ca});D.defineProperty(Zg,{name:"name"},function(){return this.$b},function(a){D.h(a,"string",Zg,"name");this.$b=a});
 D.defineProperty(Zg,{isEnabled:"isEnabled"},function(){return this.rf},function(a){D.h(a,"boolean",Zg,"isEnabled");this.rf=a});D.defineProperty(Zg,{wa:"isActive"},function(){return this.AD},function(a){D.h(a,"boolean",Zg,"isActive");this.AD=a});D.defineProperty(Zg,{Uf:"transactionResult"},function(){return this.IE},function(a){null!==a&&D.h(a,"string",Zg,"transactionResult");this.IE=a});
 function Uh(){Zg.call(this);0<arguments.length&&D.zd(Uh);this.name="Dragging";this.RC=this.ED=!0;this.ls=this.pD=!1;this.JD=!0;this.Sz=(new Ca(NaN,NaN)).freeze();this.Tz=ec;this.Uz=(new N(NaN,NaN)).freeze();this.oD=!1;this.Jw=this.Iw=this.Iz=this.OC=this.nD=this.ZC=this.sj=null;this.Sr=this.GD=!1;this.Mp=new N(NaN,NaN);this.hx=new N;this.kx=!1;this.DD=!0;this.Vo=100;this.hk=[];this.EH=(new L(F)).freeze()}D.Ta(Uh,Zg);D.ka("DraggingTool",Uh);
 D.defineProperty(Uh,{fG:"isCopyEnabled"},function(){return this.ED},function(a){D.h(a,"boolean",Uh,"isCopyEnabled");this.ED=a});D.defineProperty(Uh,{rI:"copiesEffectiveCollection"},function(){return this.RC},function(a){D.h(a,"boolean",Uh,"copiesEffectiveCollection");this.RC=a});D.defineProperty(Uh,{CI:"dragsTree"},function(){return this.pD},function(a){D.h(a,"boolean",Uh,"dragsTree");this.pD=a});
@@ -555,17 +555,17 @@ D.defineProperty(Uh,{Ju:"isGridSnapEnabled"},function(){return this.ls},function
 D.defineProperty(Uh,{WF:"gridSnapCellSize"},function(){return this.Sz},function(a){D.l(a,Ca,Uh,"gridSnapCellSize");this.Sz.O(a)||(this.Sz=a=a.V())});D.defineProperty(Uh,{YI:"gridSnapCellSpot"},function(){return this.Tz},function(a){D.l(a,S,Uh,"gridSnapCellSpot");this.Tz.O(a)||(this.Tz=a=a.V())});D.defineProperty(Uh,{ZI:"gridSnapOrigin"},function(){return this.Uz},function(a){D.l(a,N,Uh,"gridSnapOrigin");this.Uz.O(a)||(this.Uz=a=a.V())});
 D.defineProperty(Uh,{Hj:"dragsLink"},function(){return this.oD},function(a){D.h(a,"boolean",Uh,"dragsLink");this.oD=a});D.defineProperty(Uh,{Mn:"currentPart"},function(){return this.ZC},function(a){null!==a&&D.l(a,F,Uh,"currentPart");this.ZC=a});D.defineProperty(Uh,{mc:"copiedParts"},function(){return this.OC},function(a){this.OC=a});D.defineProperty(Uh,{hc:"draggedParts"},function(){return this.nD},function(a){this.nD=a});
 D.w(Uh,{KL:"draggingParts"},function(){return null!==this.mc?this.mc.ak():null!==this.hc?this.hc.ak():this.EH});D.defineProperty(Uh,{wd:"draggedLink"},function(){return this.Iz},function(a){null!==a&&D.l(a,J,Uh,"draggedLink");this.Iz!==a&&(this.Iz=a,null!==a?(this.Iw=a.Bc,this.Jw=a.ad):this.Jw=this.Iw=null)});D.defineProperty(Uh,{by:"isDragOutStarted"},function(){return this.GD},function(a){this.GD=a});
-D.defineProperty(Uh,{kl:"startPoint"},function(){return this.hx},function(a){D.l(a,N,Uh,"startPoint");this.hx.O(a)||(this.hx=a=a.V())});D.defineProperty(Uh,{pF:"delay"},function(){return this.Vo},function(a){D.h(a,"number",Uh,"delay");this.Vo=a});Uh.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.rb&&!a.bu||!a.gm&&!a.Qk&&!a.bu||!a.Jf)return!1;var b=a.U;return!b.left||a.eb!==this&&(!this.isBeyondDragSize()||b.Pj&&b.timestamp-a.Oc.timestamp<this.Vo)?!1:null!==this.findDraggablePart()};
+D.defineProperty(Uh,{kl:"startPoint"},function(){return this.hx},function(a){D.l(a,N,Uh,"startPoint");this.hx.O(a)||(this.hx=a=a.V())});D.defineProperty(Uh,{pF:"delay"},function(){return this.Vo},function(a){D.h(a,"number",Uh,"delay");this.Vo=a});Uh.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.qb&&!a.bu||!a.gm&&!a.Qk&&!a.bu||!a.Jf)return!1;var b=a.U;return!b.left||a.eb!==this&&(!this.isBeyondDragSize()||b.Pj&&b.timestamp-a.Oc.timestamp<this.Vo)?!1:null!==this.findDraggablePart()};
 Uh.prototype.findDraggablePart=function(){var a=this.g;if(null===a)return null;a=a.qu(a.Oc.ha,!1);if(null===a)return null;for(;null!==a&&!a.canSelect();)a=a.Ka;return null!==a&&(a.canMove()||a.canCopy())?a:null};Uh.prototype.standardMouseSelect=function(){var a=this.g;if(null!==a&&a.Jf){var b=a.qu(a.Oc.ha,!1);if(null!==b){for(;null!==b&&!b.canSelect();)b=b.Ka;this.Mn=b;this.Mn.ib||(a.Ja("ChangingSelection"),b=a.U,(D.Qh?b.Uu:b.control)||b.shift||Th(a),this.Mn.ib=!0,a.Ja("ChangedSelection"))}}};
 Uh.prototype.doActivate=function(){var a=this.g;if(null!==a){null===this.Mn&&this.standardMouseSelect();var b=this.Mn;null!==b&&(b.canMove()||b.canCopy())&&(this.wa=!0,this.Mp.set(a.position),bi(this,a.selection),this.hk.length=0,this.hc=this.computeEffectiveCollection(a.selection),a.ov=!0,ci(this,this.hc),this.Nb("Drag"),this.kl=a.Oc.ha,a.of=!0,a.bu&&(this.by=!0,this.Sr=!1,di=this,ei=this.g,this.doSimulatedDragOut()))}};
-function bi(a,b){if(a.Hj){var c=a.g;null!==c&&c.Dn&&(c.ea instanceof Y&&1===b.count&&b.first()instanceof J?(a.wd=b.first(),a.wd.canRelinkFrom()&&a.wd.canRelinkTo()&&a.wd.gu(),a.sj=c.ob.GG,null===a.sj&&(a.sj=new fi,a.sj.$c(c))):(a.wd=null,a.sj=null))}}
+function bi(a,b){if(a.Hj){var c=a.g;null!==c&&c.Dn&&(c.ea instanceof Y&&1===b.count&&b.first()instanceof J?(a.wd=b.first(),a.wd.canRelinkFrom()&&a.wd.canRelinkTo()&&a.wd.gu(),a.sj=c.nb.GG,null===a.sj&&(a.sj=new fi,a.sj.$c(c))):(a.wd=null,a.sj=null))}}
 Uh.prototype.computeEffectiveCollection=function(a){var b=null!==this.g&&this.g.eb===this,c=new oa(F);if(null===a)return c;for(var d=a.j;d.next();)gi(this,c,d.value,b);if(null!==this.wd&&this.Hj)return c;for(d=a.j;d.next();)a=d.value,a instanceof J&&(b=a.$,null===b||c.contains(b)?(b=a.ba,null===b||c.contains(b)||c.remove(a)):c.remove(a));return c};function hi(a,b){return void 0===b?new qi(Kd):a.Ju?new qi(new N(Math.round(b.x),Math.round(b.y))):new qi(b.copy())}
 function gi(a,b,c,d){if(!b.contains(c)&&(!d||c.canMove()||c.canCopy()))if(c instanceof G){b.add(c,hi(a,c.location));if(c instanceof I)for(var e=c.tc;e.next();)gi(a,b,e.value,d);for(e=c.Nd;e.next();){var g=e.value;if(!b.contains(g)){var h=g.$,k=g.ba;null!==h&&b.contains(h)&&null!==k&&b.contains(k)&&gi(a,b,g,d)}}if(a.CI)for(c=c.JF();c.next();)gi(a,b,c.value,d)}else if(c instanceof J)for(g=c,b.add(g,hi(a)),c=g.Af;c.next();)gi(a,b,c.value,d);else c instanceof da||b.add(c,hi(a,c.location))}
-Uh.prototype.doDeactivate=function(){this.wa=!1;var a=this.g;null!==a&&Di(a);Ei(this);Fi(this,this.hc);this.hc=this.Mn=null;this.Sr=this.by=!1;if(0<Gi.count){for(var b=Gi.length,c=0;c<b;c++){var d=Gi.fa(c);Hi(d);Ii(d);Ei(d);null!==d.g&&Di(d.g)}Gi.clear()}Hi(this);this.Mp.n(NaN,NaN);di=ei=null;Ii(this);a.of=!1;a.nc="";a.ov=!1;this.ll()};function Ei(a){var b=a.g;if(null!==b){var c=b.lb;b.lb=!0;Ji(a,b.U,null);b.lb=c}a.hk.length=0}
+Uh.prototype.doDeactivate=function(){this.wa=!1;var a=this.g;null!==a&&Di(a);Ei(this);Fi(this,this.hc);this.hc=this.Mn=null;this.Sr=this.by=!1;if(0<Gi.count){for(var b=Gi.length,c=0;c<b;c++){var d=Gi.fa(c);Hi(d);Ii(d);Ei(d);null!==d.g&&Di(d.g)}Gi.clear()}Hi(this);this.Mp.n(NaN,NaN);di=ei=null;Ii(this);a.of=!1;a.nc="";a.ov=!1;this.ll()};function Ei(a){var b=a.g;if(null!==b){var c=b.kb;b.kb=!0;Ji(a,b.U,null);b.kb=c}a.hk.length=0}
 function Ki(){var a=di;Ii(a);Li(a);var b=a.g;null!==b&&a.Mp.H()&&(b.position=a.Mp);null!==b&&Di(b)}Uh.prototype.doCancel=function(){Ii(this);Li(this);var a=this.g;null!==a&&this.Mp.H()&&(a.position=this.Mp);this.stopTool()};function ci(a,b){if(null!==b){a.kx=!0;for(var c=b.j;c.next();){var d=c.key;d instanceof J&&(d.Ki=!0)}}}function Fi(a,b){if(null!==b){for(var c=b.j;c.next();){var d=c.key;d instanceof J&&(d.Ki=!1,Mi(d)&&d.ec())}a.kx=!1}}
 Uh.prototype.doKeyDown=function(){var a=this.g;null!==a&&(a=a.U,null!==a&&this.wa&&("Esc"===a.key?this.doCancel():this.doMouseMove()))};Uh.prototype.doKeyUp=function(){var a=this.g;null!==a&&null!==a.U&&this.wa&&this.doMouseMove()};function Ni(a,b){for(var c=Infinity,d=Infinity,e=-Infinity,g=-Infinity,h=a.j;h.next();){var k=h.value;if(k.qe()&&k.isVisible()){var l=k.location,k=l.x,l=l.y;isNaN(k)||isNaN(l)||(k<c&&(c=k),l<d&&(d=l),k>e&&(e=k),l>g&&(g=l))}}Infinity===c?b.n(0,0,0,0):b.n(c,d,e-c,g-d)}
-function Oi(a,b){if(null===a.mc){var c=a.g;if(!(null===c||b&&(c.rb||c.Mf))&&null!==a.hc){var d=c.na;d.isEnabled&&d.iG?null!==d.Fj&&0<d.Fj.gg.count&&(c.na.Bm(),c.Nb("Drag")):Li(a);c.lb=!b;c.er=!b;a.kl=c.Oc.ha;d=a.rI?a.hc.ak():c.selection;d=c.fq(d,c,!0);for(c=d.j;c.next();)c.value.location=c.key.location;c=D.Sf();Ni(d,c);D.Lb(c);for(var c=new oa(F),e=a.hc.j;e.next();){var g=e.key;g.qe()&&g.canCopy()&&(g=d.oa(g),null!==g&&(g.lf(),c.add(g,hi(a,g.location))))}for(d=d.j;d.next();)e=d.value,e instanceof
-J&&e.canCopy()&&c.add(e,hi(a));a.mc=c;bi(a,c.ak());null!==a.wd&&(c=a.wd,d=c.ro,c.hl(a.kl.x-(d.x+d.width/2),a.kl.y-(d.y+d.height/2)))}}}function Ii(a){var b=a.g;if(null!==b){if(null!==a.mc&&(b.QB(a.mc.ak(),!1),a.mc=null,null!==a.hc))for(var c=a.hc.j;c.next();)c.key instanceof J&&(c.value.point=new N(0,0));b.lb=!1;b.er=!1;a.kl=b.Oc.ha}}function Hi(a){if(null!==a.wd){if(a.Hj&&null!==a.sj){var b=a.sj;null!==b.g&&(b.g.remove(b.fe),b.g.remove(b.ge))}a.wd=null;a.sj=null}}
+function Oi(a,b){if(null===a.mc){var c=a.g;if(!(null===c||b&&(c.qb||c.Mf))&&null!==a.hc){var d=c.na;d.isEnabled&&d.iG?null!==d.Fj&&0<d.Fj.gg.count&&(c.na.Bm(),c.Nb("Drag")):Li(a);c.kb=!b;c.er=!b;a.kl=c.Oc.ha;d=a.rI?a.hc.ak():c.selection;d=c.fq(d,c,!0);for(c=d.j;c.next();)c.value.location=c.key.location;c=D.Sf();Ni(d,c);D.Lb(c);for(var c=new oa(F),e=a.hc.j;e.next();){var g=e.key;g.qe()&&g.canCopy()&&(g=d.oa(g),null!==g&&(g.lf(),c.add(g,hi(a,g.location))))}for(d=d.j;d.next();)e=d.value,e instanceof
+J&&e.canCopy()&&c.add(e,hi(a));a.mc=c;bi(a,c.ak());null!==a.wd&&(c=a.wd,d=c.ro,c.hl(a.kl.x-(d.x+d.width/2),a.kl.y-(d.y+d.height/2)))}}}function Ii(a){var b=a.g;if(null!==b){if(null!==a.mc&&(b.QB(a.mc.ak(),!1),a.mc=null,null!==a.hc))for(var c=a.hc.j;c.next();)c.key instanceof J&&(c.value.point=new N(0,0));b.kb=!1;b.er=!1;a.kl=b.Oc.ha}}function Hi(a){if(null!==a.wd){if(a.Hj&&null!==a.sj){var b=a.sj;null!==b.g&&(b.g.remove(b.fe),b.g.remove(b.ge))}a.wd=null;a.sj=null}}
 function Pi(a,b,c){var d=a.g;if(null!==d){var e=a.kl,g=D.P();g.assign(d.U.ha);a.moveParts(b,g.Zj(e),c);D.A(g)}}
 Uh.prototype.moveParts=function(a,b,c){if(null!==a&&(D.l(a,oa,Uh,"moveParts:parts"),0!==a.count)){var d=D.P(),e=D.P();e.assign(b);isNaN(e.x)&&(e.x=0);isNaN(e.y)&&(e.y=0);(b=this.kx)||ci(this,a);for(var g=new K(Qi),h=new K(Wa),k=a.j;k.next();){var l=k.key;if(l.qe()){var m=Ri(this,l,a);if(null!==m)g.add(new Qi(l,k.value,m));else if(!c||l.canMove()){m=k.value.point;d.assign(m);var n=new N,p=this.computeMove(l,d.add(e),a,n);l.location=p;k.value.dH=n.Zj(m)}}else k.key instanceof J&&h.add(k.bb)}for(c=g.j;c.next();)g=
 c.value,m=g.info.point,d.assign(m),g.Yc.location=d.add(g.$I.dH);c=D.P();m=D.P();for(h=h.j;h.next();)if(k=h.value,g=k.key,g instanceof J)if(g.Ki)l=g.$,n=g.ba,null!==this.wd&&this.Hj?(k=k.value.point,a.add(g,hi(this,e)),l=e.x-k.x,k=e.y-k.y,g.hl(l,k)):(null!==l&&(c.assign(l.location),p=a.oa(l),null!==p&&c.Zj(p.point)),null!==n&&(m.assign(n.location),p=a.oa(n),null!==p&&m.Zj(p.point)),null!==l&&null!==n?c.Vc(m)?(k=k.value.point,l=d,l.assign(c),l.Zj(k),a.add(g,hi(this,c)),g.hl(l.x,l.y)):(g.Ki=!1,g.ec()):
@@ -573,23 +573,23 @@ c.value,m=g.info.point,d.assign(m),g.Yc.location=d.add(g.$I.dH);c=D.P();m=D.P();
 function Li(a){if(null!==a.hc){for(var b=a.g,c=a.hc.j;c.next();){var d=c.key;d.qe()&&(d.location=c.value.point)}for(c=a.hc.j;c.next();)if(d=c.key,d instanceof J&&d.Ki){var e=c.value.point;a.hc.add(d,hi(a));d.hl(-e.x,-e.y)}b.mg()}}
 Uh.prototype.computeMove=function(a,b,c,d){void 0===d&&(d=new N);d.assign(b);if(null===a)return d;void 0===c&&(c=null);var e=b;if(this.Ju&&(this.oJ||null===c||null!==this.g&&this.g.U.up)&&(e=D.P(),c=e,c.assign(b),null!==a)){var g=this.g;if(null!==g){var h=g.Vn,k=this.WF,g=k.width,k=k.height,l=this.ZI,m=l.x,l=l.y,n=this.YI;if(null!==h){var p=h.Yx;isNaN(g)&&(g=p.width);isNaN(k)&&(k=p.height);h=h.VF;isNaN(m)&&(m=h.x);isNaN(l)&&(l=h.y)}h=D.Fb(0,0);h.mv(0,0,g,k,n);jb(b.x,b.y,m+h.x,l+h.y,g,k,c);D.A(h)}}c=
 null!==a.vF?a.vF(a,b,e):e;k=a.PJ;g=k.x;isNaN(g)&&(g=a.location.x);k=k.y;isNaN(k)&&(k=a.location.y);h=a.JJ;m=h.x;isNaN(m)&&(m=a.location.x);h=h.y;isNaN(h)&&(h=a.location.y);d.n(Math.max(g,Math.min(c.x,m)),Math.max(k,Math.min(c.y,h)));e!==b&&D.A(e);return d};function Ti(a,b){if(null===b)return!0;var c=b.Y;return null===c||c instanceof da||c.layer.Xc||a.hc&&a.hc.contains(c)||a.mc&&a.mc.contains(c)?!0:!1}
-function Ui(a,b){var c=a.g;if(null!==c){a.Hj&&(null!==a.wd&&(a.wd.$=null,a.wd.ba=null),Vi(a,!1));var d=Wi(c,b,null,function(b){return!Ti(a,b)}),e=c.U;e.Oe=d;var g=c.lb,h=!1;try{c.lb=!0;h=Ji(a,e,d);if(!a.wa&&null===di)return;if(null===d){var k=c.TJ;null!==k&&(k(e),h=!0)}if(!a.wa&&null===di)return;a.doDragOver(b,d);if(!a.wa&&null===di)return}finally{c.lb=g,h&&c.mg()}(c.Be||c.Ce)&&c.VA(e.te)}}
+function Ui(a,b){var c=a.g;if(null!==c){a.Hj&&(null!==a.wd&&(a.wd.$=null,a.wd.ba=null),Vi(a,!1));var d=Wi(c,b,null,function(b){return!Ti(a,b)}),e=c.U;e.Oe=d;var g=c.kb,h=!1;try{c.kb=!0;h=Ji(a,e,d);if(!a.wa&&null===di)return;if(null===d){var k=c.TJ;null!==k&&(k(e),h=!0)}if(!a.wa&&null===di)return;a.doDragOver(b,d);if(!a.wa&&null===di)return}finally{c.kb=g,h&&c.mg()}(c.Be||c.Ce)&&c.VA(e.te)}}
 function Ji(a,b,c){var d=!1,e=a.hk.length,g=0<e?a.hk[0]:null;if(c===g)return!1;b.Cc=!1;for(var h=0;h<e;h++){var k=a.hk[h],l=k.SJ;if(null!==l&&(l(b,k,c),d=!0,b.Cc))break}a.hk.length=0;if(!a.wa&&null===di||null===c)return d;for(b.Cc=!1;null!==c;)a.hk.push(c),c=Xi(c);e=a.hk.length;for(h=0;h<e&&(k=a.hk[h],l=k.RJ,null===l||(l(b,k,g),d=!0,!b.Cc));h++);return d}function Xi(a){var b=a.R;return null!==b?b:a instanceof F&&!(a instanceof I)&&(a=a.Ka,null!==a&&a.bJ)?a:null}
 function Yi(a,b,c){var d=a.sj;if(null===d)return null;var e=a.g.Pn(b,d.EG,function(a){return d.findValidLinkablePort(a,c)});a=D.P();for(var g=Infinity,h=null,e=e.j;e.next();){var k=e.value;if(null!==k.Y){var l=k.fb(mc,a),l=b.Kf(l);l<g&&(h=k,g=l)}}D.A(a);return h}
-function Vi(a,b){var c=a.wd;if(null!==c&&!(2>c.ta)){var d=a.g;if(null!==d&&!d.rb){var e=a.sj;if(null!==e){var g=null,h=null;null===c.$&&(g=Yi(a,c.m(0),!1),null!==g&&(h=g.Y));var k=null,l=null;null===c.ba&&(k=Yi(a,c.m(c.ta-1),!0),null!==k&&(l=k.Y));e.isValidLink(h,g,l,k)?b?(c.gq=c.m(0),c.hq=c.m(c.ta-1),c.Ki=!1,c.$=h,null!==g&&(c.ig=g.yd),c.ba=l,null!==k&&(c.kh=k.yd),c.Bc!==a.Iw&&d.Ja("LinkRelinked",c,a.Iw),c.ad!==a.Jw&&d.Ja("LinkRelinked",c,a.Jw)):Zi(e,h,g,l,k):Zi(e,null,null,null,null)}}}}
+function Vi(a,b){var c=a.wd;if(null!==c&&!(2>c.ta)){var d=a.g;if(null!==d&&!d.qb){var e=a.sj;if(null!==e){var g=null,h=null;null===c.$&&(g=Yi(a,c.m(0),!1),null!==g&&(h=g.Y));var k=null,l=null;null===c.ba&&(k=Yi(a,c.m(c.ta-1),!0),null!==k&&(l=k.Y));e.isValidLink(h,g,l,k)?b?(c.gq=c.m(0),c.hq=c.m(c.ta-1),c.Ki=!1,c.$=h,null!==g&&(c.ig=g.yd),c.ba=l,null!==k&&(c.kh=k.yd),c.Bc!==a.Iw&&d.Ja("LinkRelinked",c,a.Iw),c.ad!==a.Jw&&d.Ja("LinkRelinked",c,a.Jw)):Zi(e,h,g,l,k):Zi(e,null,null,null,null)}}}}
 Uh.prototype.doDragOver=function(){};
 function $i(a,b){var c=a.g;if(null!==c){a.Hj&&Vi(a,!0);Ei(a);var d=Wi(c,b,null,function(b){return!Ti(a,b)}),e=c.U;e.Oe=d;if(null!==d){e.Cc=!1;for(var g=d;null!==g;){var h=g.BB;if(null!==h&&(h(e,g),e.Cc))break;g=Xi(g)}}else g=c.BB,null!==g&&g(e);if(a.wa||null!==di){for(e=(a.mc||a.hc).j;e.next();)g=e.key,g instanceof G&&g.Nd.each(function(a){a.Ki=!1});a.doDropOnto(b,d);if(a.wa||null!==di){d=D.Sf();for(e=c.selection.j;e.next();)g=e.value,g instanceof G&&aj(c,g.getAvoidableRect(d));D.Lb(d)}}}}
 function aj(a,b){var c=!1;a.vb.Tk(b)&&(c=!0);c=a.aB(b,function(a){return a.Y},function(a){return a instanceof J},!0,function(a){return a instanceof J},c);if(0!==c.count)for(c=c.j;c.next();){var d=c.value;d.Mj&&d.ec()}}Uh.prototype.doDropOnto=function(){};
 Uh.prototype.doMouseMove=function(){if(this.wa){var a=this.g;null!==a&&null!==this.Mn&&null!==this.hc&&(this.mayCopy()?(a.nc="copy",Oi(this,!1),ci(this,this.mc),Pi(this,this.mc,!1),Fi(this,this.mc)):this.mayMove()?(a.nc="default",Ii(this),Pi(this,this.hc,!0)):this.mayDragOut()?(a.nc="no-drop",Oi(this,!1),Pi(this,this.mc,!1)):Ii(this),Ui(this,a.U.ha))}};
 Uh.prototype.doMouseUp=function(){if(this.wa){var a=this.g;if(null!==a){var b=!1,c=this.mayCopy();c&&null!==this.mc?(Ii(this),Oi(this,!0),ci(this,this.mc),Pi(this,this.mc,!1),Fi(this,this.mc),null!==this.mc&&a.YG(this.mc.ak())):(b=!0,Ii(this),this.mayMove()&&(Pi(this,this.hc,!0),Ui(this,a.U.ha)));this.Sr=!0;$i(this,a.U.ha);if(this.wa){this.mc=null;if(b&&null!==this.hc)for(b=this.hc.j;b.next();){var d=b.key;d instanceof G&&(d=d.Ka,null===d||null===d.placeholder||this.hc.contains(d)||d.placeholder.K())}a.Pc();
-Fi(this,this.hc);this.Uf=c?"Copy":"Move";a.Ja(c?"SelectionCopied":"SelectionMoved",a.selection)}this.stopTool()}}};Uh.prototype.mayCopy=function(){if(!this.fG)return!1;var a=this.g;if(null===a||a.rb||a.Mf||!a.Xp||!a.Qk||(D.Qh?!a.U.alt:!a.U.control))return!1;for(a=a.selection.j;a.next();){var b=a.value;if(b.qe()&&b.canCopy())return!0}return null!==this.wd&&this.Hj&&this.wd.canCopy()?!0:!1};
-Uh.prototype.mayDragOut=function(){if(!this.fG)return!1;var a=this.g;if(null===a||!a.bu||!a.Qk||a.gm)return!1;for(a=a.selection.j;a.next();){var b=a.value;if(b.qe()&&b.canCopy())return!0}return null!==this.wd&&this.Hj&&this.wd.canCopy()?!0:!1};Uh.prototype.mayMove=function(){var a=this.g;if(null===a||a.rb||!a.gm)return!1;for(a=a.selection.j;a.next();){var b=a.value;if(b.qe()&&b.canMove())return!0}return null!==this.wd&&this.Hj&&this.wd.canMove()?!0:!1};var Gi=new K(Uh),di=null,ei=null;
-Uh.prototype.getDraggingSource=function(){return di};Uh.prototype.mayDragIn=function(){var a=this.g;if(null===a||!a.WE||a.rb||a.Mf||!a.Xp)return!1;var b=di;return null===b||null===b.g||b.g.ea.om!==a.ea.om?!1:!0};Uh.prototype.doSimulatedDragEnter=function(){if(this.mayDragIn()){var a=this.g;a.Ra.Yh();bj(a);a.Ra.Yh();a=di;null!==a&&null!==a.g&&(a.g.nc="copy")}};Uh.prototype.doSimulatedDragLeave=function(){var a=di;null!==a&&a.doSimulatedDragOut();this.doCancel()};
+Fi(this,this.hc);this.Uf=c?"Copy":"Move";a.Ja(c?"SelectionCopied":"SelectionMoved",a.selection)}this.stopTool()}}};Uh.prototype.mayCopy=function(){if(!this.fG)return!1;var a=this.g;if(null===a||a.qb||a.Mf||!a.Xp||!a.Qk||(D.Qh?!a.U.alt:!a.U.control))return!1;for(a=a.selection.j;a.next();){var b=a.value;if(b.qe()&&b.canCopy())return!0}return null!==this.wd&&this.Hj&&this.wd.canCopy()?!0:!1};
+Uh.prototype.mayDragOut=function(){if(!this.fG)return!1;var a=this.g;if(null===a||!a.bu||!a.Qk||a.gm)return!1;for(a=a.selection.j;a.next();){var b=a.value;if(b.qe()&&b.canCopy())return!0}return null!==this.wd&&this.Hj&&this.wd.canCopy()?!0:!1};Uh.prototype.mayMove=function(){var a=this.g;if(null===a||a.qb||!a.gm)return!1;for(a=a.selection.j;a.next();){var b=a.value;if(b.qe()&&b.canMove())return!0}return null!==this.wd&&this.Hj&&this.wd.canMove()?!0:!1};var Gi=new K(Uh),di=null,ei=null;
+Uh.prototype.getDraggingSource=function(){return di};Uh.prototype.mayDragIn=function(){var a=this.g;if(null===a||!a.WE||a.qb||a.Mf||!a.Xp)return!1;var b=di;return null===b||null===b.g||b.g.ea.om!==a.ea.om?!1:!0};Uh.prototype.doSimulatedDragEnter=function(){if(this.mayDragIn()){var a=this.g;a.Ra.Yh();bj(a);a.Ra.Yh();a=di;null!==a&&null!==a.g&&(a.g.nc="copy")}};Uh.prototype.doSimulatedDragLeave=function(){var a=di;null!==a&&a.doSimulatedDragOut();this.doCancel()};
 Uh.prototype.doSimulatedDragOver=function(){var a=this.g;if(null!==a){var b=di;null!==b&&null!==b.hc&&this.mayDragIn()&&(a.nc="copy",cj(this,b.hc.ak(),!1),Pi(this,this.mc,!1),Ui(this,a.U.ha))}};
 Uh.prototype.doSimulatedDrop=function(){var a=this.g;if(null!==a){var b=di;if(null!==b){var c=b.g;b.Sr=!0;Ii(this);this.mayDragIn()&&(this.Nb("Drop"),cj(this,b.hc.ak(),!0),Pi(this,this.mc,!1),null!==this.mc&&a.YG(this.mc.ak()),$i(this,a.U.ha),a.Pc(),b=a.selection,null!==this.mc?this.Uf="ExternalCopy":b=new L(F),this.mc=null,a.doFocus(),a.Ja("ExternalObjectsDropped",b,c),this.ll())}}};
-function cj(a,b,c){if(null===a.mc){var d=a.g;if(null!==d&&!d.rb&&!d.Mf){d.lb=!c;d.er=!c;a.kl=d.U.ha;c=d.fq(b,d,!0);var e=D.Sf();Ni(b,e);var d=e.x+e.width/2,g=e.y+e.height/2;D.Lb(e);var e=a.hx,h=new oa(F),k=D.P();for(b=b.j;b.next();){var l=b.value,m=c.oa(l);l.qe()&&l.canCopy()?(l=l.location,k.n(e.x-(d-l.x),e.y-(g-l.y)),m.location=k,m.lf(),h.add(m,hi(a,k))):l instanceof J&&l.canCopy()&&(m.hl(e.x-d,e.y-g),h.add(m,hi(a)))}D.A(k);a.mc=h;bi(a,h.ak());null!==a.wd&&(c=a.wd,d=c.ro,c.hl(a.kl.x-(d.x+d.width/
+function cj(a,b,c){if(null===a.mc){var d=a.g;if(null!==d&&!d.qb&&!d.Mf){d.kb=!c;d.er=!c;a.kl=d.U.ha;c=d.fq(b,d,!0);var e=D.Sf();Ni(b,e);var d=e.x+e.width/2,g=e.y+e.height/2;D.Lb(e);var e=a.hx,h=new oa(F),k=D.P();for(b=b.j;b.next();){var l=b.value,m=c.oa(l);l.qe()&&l.canCopy()?(l=l.location,k.n(e.x-(d-l.x),e.y-(g-l.y)),m.location=k,m.lf(),h.add(m,hi(a,k))):l instanceof J&&l.canCopy()&&(m.hl(e.x-d,e.y-g),h.add(m,hi(a)))}D.A(k);a.mc=h;bi(a,h.ak());null!==a.wd&&(c=a.wd,d=c.ro,c.hl(a.kl.x-(d.x+d.width/
 2),a.kl.y-(d.y+d.height/2)))}}}Uh.prototype.doSimulatedDragOut=function(){var a=this.g;null!==a&&(this.mayCopy()||this.mayMove()?a.nc="":a.nc="no-drop")};function qi(a){this.point=a;this.dH=Kd}D.ka("DraggingInfo",qi);function Qi(a,b,c){this.Yc=a;this.info=b;this.$I=c}
-function dj(){0<arguments.length&&D.zd(dj);Zg.call(this);this.iE=100;this.MD=!1;var a=new J,b=new z;b.Ve=!0;b.stroke="blue";a.add(b);b=new z;b.Yq="Standard";b.fill="blue";b.stroke="blue";a.add(b);a.Nf="Tool";this.CE=a;a=new G;b=new z;b.yd="";b.Kb="Rectangle";b.fill=null;b.stroke="magenta";b.mb=2;b.Ea=Yd;a.add(b);a.jl=!1;a.Nf="Tool";this.AE=a;this.BE=b;a=new G;b=new z;b.yd="";b.Kb="Rectangle";b.fill=null;b.stroke="magenta";b.mb=2;b.Ea=Yd;a.add(b);a.jl=!1;a.Nf="Tool";this.DE=a;this.EE=b;this.hE=this.gE=
+function dj(){0<arguments.length&&D.zd(dj);Zg.call(this);this.iE=100;this.MD=!1;var a=new J,b=new z;b.Ve=!0;b.stroke="blue";a.add(b);b=new z;b.Yq="Standard";b.fill="blue";b.stroke="blue";a.add(b);a.Nf="Tool";this.CE=a;a=new G;b=new z;b.yd="";b.Kb="Rectangle";b.fill=null;b.stroke="magenta";b.lb=2;b.Ea=Yd;a.add(b);a.jl=!1;a.Nf="Tool";this.AE=a;this.BE=b;a=new G;b=new z;b.yd="";b.Kb="Rectangle";b.fill=null;b.stroke="magenta";b.lb=2;b.Ea=Yd;a.add(b);a.jl=!1;a.Nf="Tool";this.DE=a;this.EE=b;this.hE=this.gE=
 this.cE=this.bE=this.dE=null;this.HD=!0;this.RH=new oa(P,"boolean");this.jE=this.Ql=this.xE=null}D.Ta(dj,Zg);D.ka("LinkingBaseTool",dj);dj.prototype.doStop=function(){var a=this.g;null!==a&&Di(a);this.hh=this.gh=this.fh=this.eh=this.uc=null;this.Yy.clear();this.Rf=null};D.defineProperty(dj,{EG:"portGravity"},function(){return this.iE},function(a){D.h(a,"number",dj,"portGravity");0<=a&&(this.iE=a)});
 D.defineProperty(dj,{yq:"isUnconnectedLinkValid"},function(){return this.MD},function(a){D.h(a,"boolean",dj,"isUnconnectedLinkValid");this.MD=a});D.defineProperty(dj,{Ef:"temporaryLink"},function(){return this.CE},function(a){D.l(a,J,dj,"temporaryLink");this.CE=a});D.defineProperty(dj,{fe:"temporaryFromNode"},function(){return this.AE},function(a){D.l(a,G,dj,"temporaryFromNode");this.AE=a});
 D.defineProperty(dj,{wo:"temporaryFromPort"},function(){return this.BE},function(a){D.l(a,P,dj,"temporaryFromPort");this.BE=a});D.defineProperty(dj,{ge:"temporaryToNode"},function(){return this.DE},function(a){D.l(a,G,dj,"temporaryToNode");this.DE=a});D.defineProperty(dj,{xo:"temporaryToPort"},function(){return this.EE},function(a){D.l(a,P,dj,"temporaryToPort");this.EE=a});D.defineProperty(dj,{uc:"originalLink"},function(){return this.dE},function(a){null!==a&&D.l(a,J,dj,"originalLink");this.dE=a});
@@ -609,7 +609,7 @@ dj.prototype.isValidCycle=function(a,b,c){void 0===c&&(c=null);if(null===a||null
 function kj(a,b,c,d,e){if(c===d)return!0;if(null===c||null===d||b.contains(c))return!1;b.add(c);for(var g=c.Nd;g.next();){var h=g.value;if(h!==e&&h.ba===c&&(h=h.$,h!==c&&kj(a,b,h,d,e)))return!0}return!1}function nj(a,b,c,d,e){if(c===d)return!0;if(null===c||null===d||b.contains(c))return!1;b.add(c);for(var g=c.Nd;g.next();){var h=g.value;if(h!==e){var k=h.$,h=h.ba,k=k===c?h:k;if(k!==c&&nj(a,b,k,d,e))return!0}}return!1}
 D.defineProperty(dj,{ty:"linkValidation"},function(){return this.Ql},function(a){null!==a&&D.h(a,"function",dj,"linkValidation");this.Ql=a});D.defineProperty(dj,{Fy:"portTargeted"},function(){return this.jE},function(a){null!==a&&D.h(a,"function",dj,"portTargeted");this.jE=a});function ra(){0<arguments.length&&D.zd(ra);dj.call(this);this.name="Linking";this.qz={};this.pz=null;this.ga=oj;this.sE=null}D.Ta(ra,dj);D.ka("LinkingTool",ra);var oj;ra.Either=oj=D.s(ra,"Either",0);var pj;
 ra.ForwardsOnly=pj=D.s(ra,"ForwardsOnly",0);var qj;ra.BackwardsOnly=qj=D.s(ra,"BackwardsOnly",0);D.defineProperty(ra,{$E:"archetypeLinkData"},function(){return this.qz},function(a){null!==a&&D.l(a,Object,ra,"archetypeLinkData");a instanceof P&&D.l(a,J,ra,"archetypeLinkData");this.qz=a});D.defineProperty(ra,{ZE:"archetypeLabelNodeData"},function(){return this.pz},function(a){null!==a&&D.l(a,Object,ra,"archetypeLabelNodeData");a instanceof P&&D.l(a,G,ra,"archetypeLabelNodeData");this.pz=a});
-D.defineProperty(ra,{direction:"direction"},function(){return this.ga},function(a){D.Da(a,ra,ra,"direction");this.ga=a});D.defineProperty(ra,{gH:"startObject"},function(){return this.sE},function(a){null!==a&&D.l(a,P,ra,"startObject");this.sE=a});ra.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.rb||a.Mf||!a.cu)return!1;var b=a.ea;return(b instanceof Y||b instanceof Bg)&&a.U.left&&(a.eb===this||this.isBeyondDragSize())?null!==this.findLinkablePort():!1};
+D.defineProperty(ra,{direction:"direction"},function(){return this.ga},function(a){D.Da(a,ra,ra,"direction");this.ga=a});D.defineProperty(ra,{gH:"startObject"},function(){return this.sE},function(a){null!==a&&D.l(a,P,ra,"startObject");this.sE=a});ra.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.qb||a.Mf||!a.cu)return!1;var b=a.ea;return(b instanceof Y||b instanceof Bg)&&a.U.left&&(a.eb===this||this.isBeyondDragSize())?null!==this.findLinkablePort():!1};
 ra.prototype.findLinkablePort=function(){var a=this.g;if(null===a)return null;var b=this.gH;null===b&&(b=a.Je(a.Oc.ha,null,null));if(null===b||!(b.Y instanceof G))return null;a=this.direction;if(a===oj||a===pj){var c=this.findValidLinkablePort(b,!1);if(null!==c)return this.ce=!0,c}if(a===oj||a===qj)if(c=this.findValidLinkablePort(b,!0),null!==c)return this.ce=!1,c;return null};
 ra.prototype.doActivate=function(){var a=this.g;if(null!==a){var b=this.findLinkablePort();null!==b&&(this.Nb(this.name),a.of=!0,a.nc="pointer",this.ce?(null===this.ge||this.ge.location.H()||(this.ge.location=a.U.ha),this.fh=b,b=this.fh.Y,b instanceof G&&(this.eh=b),this.copyPortProperties(this.eh,this.fh,this.fe,this.wo,!1)):(null===this.fe||this.fe.location.H()||(this.fe.location=a.U.ha),this.hh=b,b=this.hh.Y,b instanceof G&&(this.gh=b),this.copyPortProperties(this.gh,this.hh,this.ge,this.xo,!0)),
 a.add(this.fe),a.add(this.ge),null!==this.Ef&&(null!==this.fe&&(this.Ef.$=this.fe),null!==this.ge&&(this.Ef.ba=this.ge),this.Ef.jc=this.isNewTreeLink(),this.Ef.ec(),a.add(this.Ef)),this.wa=!0)}};ra.prototype.doDeactivate=function(){this.wa=!1;var a=this.g;null!==a&&(a.remove(this.Ef),a.remove(this.fe),a.remove(this.ge),a.of=!1,a.nc="",this.ll())};ra.prototype.doStop=function(){dj.prototype.doStop.call(this);this.gH=null};
@@ -618,9 +618,9 @@ a.U.ha),a.Jf&&a.select(h),this.Uf=this.name,a.Ja("LinkDrawn",h)):(a.ea.fF(),this
 ra.prototype.insertLink=function(a,b,c,d){var e=this.g;if(null===e)return null;var g=e.ea;if(g instanceof Bg){var h=a;b=c;e.ee||(h=c,b=a);if(null!==h&&null!==b)return g.Ji(b.data,g.zb(h.data)),b.Qn()}else if(g instanceof Y)if(h="",null!==a&&(null===b&&(b=a),h=b.yd,null===h&&(h="")),b="",null!==c&&(null===d&&(d=c),b=d.yd,null===b&&(b="")),d=this.$E,d instanceof J){if(Sh(d),g=d.copy(),null!==g)return g.$=a,g.ig=h,g.ba=c,g.kh=b,e.add(g),a=this.ZE,a instanceof G&&(Sh(a),a=a.copy(),null!==a&&(a.Xb=g,e.add(a))),
 g}else if(null!==d&&(d=g.Hx(d),D.Qa(d)))return null!==a&&g.XB(d,g.zb(a.data)),g.YB(d,h),null!==c&&g.cC(d,g.zb(c.data)),g.dC(d,b),g.Yt(d),a=this.ZE,null===a||a instanceof G||(a=g.copyNodeData(a),D.Qa(a)&&(g.em(a),a=g.zb(a),void 0!==a&&g.UE(d,a))),g=e.hg(d);return null};ra.prototype.doNoLink=function(){};
 function fi(){0<arguments.length&&D.zd(fi);dj.call(this);this.name="Relinking";var a=new z;a.Kb="Diamond";a.Ea=$d;a.fill="lightblue";a.stroke="dodgerblue";a.cursor="pointer";a.Xe=0;this.uD=a;a=new z;a.Kb="Diamond";a.Ea=$d;a.fill="lightblue";a.stroke="dodgerblue";a.cursor="pointer";a.Xe=-1;this.FE=a;this.pc=null;this.eE=new C}D.Ta(fi,dj);D.ka("RelinkingTool",fi);
-fi.prototype.updateAdornments=function(a){if(null!==a&&a instanceof J){var b="RelinkFrom",c=null;if(a.ib&&null!==this.g&&!this.g.rb){var d=a.so;null!==d&&a.canRelinkFrom()&&a.aa.H()&&a.isVisible()&&d.aa.H()&&d.Rj()&&(c=a.lq(b),null===c&&(c=this.makeAdornment(d,!1),a.dm(b,c)))}null===c&&a.Wj(b);b="RelinkTo";c=null;a.ib&&null!==this.g&&!this.g.rb&&(d=a.so,null!==d&&a.canRelinkTo()&&a.aa.H()&&a.isVisible()&&d.aa.H()&&d.Rj()&&(c=a.lq(b),null===c&&(c=this.makeAdornment(d,!0),a.dm(b,c))));null===c&&a.Wj(b)}};
+fi.prototype.updateAdornments=function(a){if(null!==a&&a instanceof J){var b="RelinkFrom",c=null;if(a.ib&&null!==this.g&&!this.g.qb){var d=a.so;null!==d&&a.canRelinkFrom()&&a.aa.H()&&a.isVisible()&&d.aa.H()&&d.Rj()&&(c=a.lq(b),null===c&&(c=this.makeAdornment(d,!1),a.dm(b,c)))}null===c&&a.Wj(b);b="RelinkTo";c=null;a.ib&&null!==this.g&&!this.g.qb&&(d=a.so,null!==d&&a.canRelinkTo()&&a.aa.H()&&a.isVisible()&&d.aa.H()&&d.Rj()&&(c=a.lq(b),null===c&&(c=this.makeAdornment(d,!0),a.dm(b,c))));null===c&&a.Wj(b)}};
 fi.prototype.makeAdornment=function(a,b){var c=new da;c.type=sj;var d=b?this.BK:this.NI;null!==d&&c.add(d.copy());c.Bb=a;return c};D.defineProperty(fi,{NI:"fromHandleArchetype"},function(){return this.uD},function(a){null!==a&&D.l(a,P,fi,"fromHandleArchetype");this.uD=a});D.defineProperty(fi,{BK:"toHandleArchetype"},function(){return this.FE},function(a){null!==a&&D.l(a,P,fi,"toHandleArchetype");this.FE=a});D.w(fi,{handle:"handle"},function(){return this.pc});
-fi.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.rb||a.Mf||!a.Dn)return!1;var b=a.ea;if(!(b instanceof Y||b instanceof Bg)||!a.U.left)return!1;b=this.findToolHandleAt(a.Oc.ha,"RelinkFrom");null===b&&(b=this.findToolHandleAt(a.Oc.ha,"RelinkTo"));return null!==b};
+fi.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.qb||a.Mf||!a.Dn)return!1;var b=a.ea;if(!(b instanceof Y||b instanceof Bg)||!a.U.left)return!1;b=this.findToolHandleAt(a.Oc.ha,"RelinkFrom");null===b&&(b=this.findToolHandleAt(a.Oc.ha,"RelinkTo"));return null!==b};
 fi.prototype.doActivate=function(){var a=this.g;if(null!==a){if(null===this.uc){var b=this.findToolHandleAt(a.Oc.ha,"RelinkFrom");null===b&&(b=this.findToolHandleAt(a.Oc.ha,"RelinkTo"));if(null===b)return;var c=b.Y;if(!(c instanceof da&&c.If instanceof J))return;this.pc=b;this.ce=null===c||"RelinkTo"===c.Kd;this.uc=c.If}this.Nb(this.name);a.of=!0;a.nc="pointer";this.fh=this.uc.Bc;this.eh=this.uc.$;this.hh=this.uc.ad;this.gh=this.uc.ba;this.eE.set(this.uc.aa);null!==this.uc&&0<this.uc.ta&&(null===
 this.uc.$&&(null!==this.wo&&(this.wo.Ea=Xd),null!==this.fe&&(this.fe.location=this.uc.m(0))),null===this.uc.ba&&(null!==this.xo&&(this.xo.Ea=Xd),null!==this.ge&&(this.ge.location=this.uc.m(this.uc.ta-1))));this.copyPortProperties(this.eh,this.fh,this.fe,this.wo,!1);this.copyPortProperties(this.gh,this.hh,this.ge,this.xo,!0);a.add(this.fe);a.add(this.ge);null!==this.Ef&&(null!==this.fe&&(this.Ef.$=this.fe),null!==this.ge&&(this.Ef.ba=this.ge),this.copyLinkProperties(this.uc,this.Ef),this.Ef.ec(),a.add(this.Ef));
 this.wa=!0}};fi.prototype.copyLinkProperties=function(a,b){if(null!==a&&null!==b){b.$t=a.$t;b.RA=a.RA;var c=a.kf;if(c===tj||c===uj)c=vj;b.kf=c;b.Kx=a.Kx;b.jc=a.jc;b.points=a.points;b.Ny=a.Ny;b.Vq=a.Vq;b.Gb=a.Gb;b.sm=a.sm;b.xu=a.xu;b.yu=a.yu;b.Hb=a.Hb;b.Hm=a.Hm;b.rv=a.rv;b.sv=a.sv}};fi.prototype.doDeactivate=function(){this.wa=!1;var a=this.g;null!==a&&(a.remove(this.Ef),a.remove(this.fe),a.remove(this.ge),a.of=!1,a.nc="",this.ll())};
@@ -629,10 +629,10 @@ fi.prototype.doMouseUp=function(){if(this.wa){var a=this.g;if(null===a)return;th
 this.hh:this.fh)):this.doNoRelink(this.uc,this.ce);Oj(this.uc,this.eE)}this.stopTool()};fi.prototype.reconnectLink=function(a,b,c,d){if(null===this.g)return!1;c=null!==c&&null!==c.yd?c.yd:"";d?(a.ba=b,a.kh=c):(a.$=b,a.ig=c);return!0};fi.prototype.doNoRelink=function(){};function Zi(a,b,c,d,e){null!==a.g&&(null!==b?(a.copyPortProperties(b,c,a.fe,a.wo,!1),a.g.add(a.fe)):a.g.remove(a.fe),null!==d?(a.copyPortProperties(d,e,a.ge,a.xo,!0),a.g.add(a.ge)):a.g.remove(a.ge))}
 function Pj(){0<arguments.length&&D.zd(Pj);Zg.call(this);this.name="LinkReshaping";var a=new z;a.Kb="Rectangle";a.Ea=Zd;a.fill="lightblue";a.stroke="dodgerblue";this.Gl=a;a=new z;a.Kb="Diamond";a.Ea=Zd;a.fill="lightblue";a.stroke="dodgerblue";this.SD=a;this.kE=3;this.mz=this.pc=null;this.Ap=new N;this.Lw=null}D.Ta(Pj,Zg);D.ka("LinkReshapingTool",Pj);var Qj;Pj.None=Qj=D.s(Pj,"None",0);var Rj;Pj.Horizontal=Rj=D.s(Pj,"Horizontal",1);var Sj;Pj.Vertical=Sj=D.s(Pj,"Vertical",2);var Tj;
 Pj.All=Tj=D.s(Pj,"All",3);Pj.prototype.getReshapingBehavior=Pj.prototype.QF=function(a){return a&&a.lA?a.lA:Qj};Pj.prototype.setReshapingBehavior=Pj.prototype.lv=function(a,b){D.l(a,P,Pj,"setReshapingBehavior:obj");D.Da(b,Pj,Pj,"setReshapingBehavior:behavior");a.lA=b};
-Pj.prototype.updateAdornments=function(a){if(null!==a&&a instanceof J){if(a.ib&&null!==this.g&&!this.g.rb){var b=a.path;if(null!==b&&a.canReshape()&&a.aa.H()&&a.isVisible()&&b.aa.H()&&b.Rj()){var c=a.lq(this.name);if(null===c||c.ZD!==a.ta||c.NE!==a.gv)c=this.makeAdornment(b),null!==c&&(c.ZD=a.ta,c.NE=a.gv,a.dm(this.name,c));if(null!==c){c.location=a.position;return}}}a.Wj(this.name)}};
+Pj.prototype.updateAdornments=function(a){if(null!==a&&a instanceof J){if(a.ib&&null!==this.g&&!this.g.qb){var b=a.path;if(null!==b&&a.canReshape()&&a.aa.H()&&a.isVisible()&&b.aa.H()&&b.Rj()){var c=a.lq(this.name);if(null===c||c.ZD!==a.ta||c.NE!==a.gv)c=this.makeAdornment(b),null!==c&&(c.ZD=a.ta,c.NE=a.gv,a.dm(this.name,c));if(null!==c){c.location=a.position;return}}}a.Wj(this.name)}};
 Pj.prototype.makeAdornment=function(a){var b=a.Y,c=b.ta,d=b.ic,e=null;if(null!==b.points&&1<c){e=new da;e.type=sj;var c=b.ru,g=b.py,h=d?1:0;if(b.gv&&b.kf!==Uj)for(var k=c+h;k<g-h;k++){var l=this.makeResegmentHandle(a,k);null!==l&&(l.Xe=k,l.VB=.5,l.dB=999,e.add(l))}for(k=c+1;k<g;k++)if(l=this.makeHandle(a,k),null!==l){l.Xe=k;if(k!==c)if(k===c+1&&d){var h=b.m(c),m=b.m(c+1);Q(h.x,m.x)&&Q(h.y,m.y)&&(m=b.m(c-1));Q(h.x,m.x)?(this.lv(l,Sj),l.cursor="n-resize"):Q(h.y,m.y)&&(this.lv(l,Rj),l.cursor="w-resize")}else k===
 g-1&&d?(h=b.m(g-1),m=b.m(g),Q(h.x,m.x)&&Q(h.y,m.y)&&(h=b.m(g+1)),Q(h.x,m.x)?(this.lv(l,Sj),l.cursor="n-resize"):Q(h.y,m.y)&&(this.lv(l,Rj),l.cursor="w-resize")):k!==g&&(this.lv(l,Tj),l.cursor="move");e.add(l)}e.Bb=a}return e};Pj.prototype.makeHandle=function(){var a=this.Cu;return null===a?null:a.copy()};D.defineProperty(Pj,{Cu:"handleArchetype"},function(){return this.Gl},function(a){null!==a&&D.l(a,P,Pj,"handleArchetype");this.Gl=a});
-Pj.prototype.makeResegmentHandle=function(){var a=this.OJ;return null===a?null:a.copy()};D.defineProperty(Pj,{OJ:"midHandleArchetype"},function(){return this.SD},function(a){null!==a&&D.l(a,P,Pj,"midHandleArchetype");this.SD=a});D.w(Pj,{handle:"handle"},function(){return this.pc});D.w(Pj,{au:"adornedLink"},function(){return this.mz});Pj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null!==a&&!a.rb&&a.yx&&a.U.left?null!==this.findToolHandleAt(a.Oc.ha,this.name):!1};
+Pj.prototype.makeResegmentHandle=function(){var a=this.OJ;return null===a?null:a.copy()};D.defineProperty(Pj,{OJ:"midHandleArchetype"},function(){return this.SD},function(a){null!==a&&D.l(a,P,Pj,"midHandleArchetype");this.SD=a});D.w(Pj,{handle:"handle"},function(){return this.pc});D.w(Pj,{au:"adornedLink"},function(){return this.mz});Pj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null!==a&&!a.qb&&a.yx&&a.U.left?null!==this.findToolHandleAt(a.Oc.ha,this.name):!1};
 Pj.prototype.doActivate=function(){var a=this.g;if(null!==a&&(this.pc=this.findToolHandleAt(a.Oc.ha,this.name),null!==this.pc)){var b=this.pc.Y.If;if(b instanceof J){this.mz=b;a.of=!0;this.Nb(this.name);if(b.gv&&999===this.pc.dB){var c=b.points.copy(),d=this.pc.fb(mc);c.be(this.pc.Xe+1,d);b.ic&&c.be(this.pc.Xe+1,d);b.points=c;b.pe();this.pc=this.findToolHandleAt(a.Oc.ha,this.name);if(null===this.pc){this.doDeactivate();return}}this.Ap=b.m(this.pc.Xe);this.Lw=b.points.copy();this.wa=!0}}};
 Pj.prototype.doDeactivate=function(){this.ll();this.mz=this.pc=null;var a=this.g;null!==a&&(a.of=!1);this.wa=!1};Pj.prototype.doCancel=function(){var a=this.au;null!==a&&(a.points=this.Lw);this.stopTool()};Pj.prototype.doMouseMove=function(){var a=this.g;this.wa&&null!==a&&(a=this.computeReshape(a.U.ha),this.reshape(a))};
 Pj.prototype.doMouseUp=function(){var a=this.g;if(this.wa&&null!==a){var b=this.computeReshape(a.U.ha);this.reshape(b);b=this.au;if(null!==b&&b.gv){var c=this.handle.Xe,d=b.m(c-1),e=b.m(c),g=b.m(c+1);if(b.ic){if(c>b.ru+1&&c<b.py-1){var h=b.m(c-2);if(Math.abs(d.x-e.x)<this.Wh&&Math.abs(d.y-e.y)<this.Wh&&(Vj(this,h,d,e,g,!0)||Vj(this,h,d,e,g,!1))){var k=b.points.copy();Vj(this,h,d,e,g,!0)?(k.vg(c-2,new N(h.x,(g.y+h.y)/2)),k.vg(c+1,new N(g.x,(g.y+h.y)/2))):(k.vg(c-2,new N((g.x+h.x)/2,h.y)),k.vg(c+1,
@@ -642,13 +642,13 @@ Pj.prototype.reshape=function(a){var b=this.au;b.Dm();var c=this.handle.Xe,d=thi
 g.y),c++,d++):b.ia(d-1,a.x,g.y),Q(h.y,b.m(d+2).y)&&!Q(h.x,b.m(d+2).x)?b.B(d+1,h.x,a.y):b.ia(d+1,h.x,a.y)):Q(g.y,e.y)&&Q(e.x,h.x)?(Q(g.y,b.m(d-2).y)&&!Q(g.x,b.m(d-2).x)?(b.B(d,g.x,a.y),c++,d++):b.ia(d-1,g.x,a.y),Q(h.x,b.m(d+2).x)&&!Q(h.y,b.m(d+2).y)?b.B(d+1,a.x,h.y):b.ia(d+1,a.x,h.y)):Q(g.x,e.x)&&Q(e.x,h.x)?(Q(g.x,b.m(d-2).x)&&!Q(g.y,b.m(d-2).y)?(b.B(d,a.x,g.y),c++,d++):b.ia(d-1,a.x,g.y),Q(h.x,b.m(d+2).x)&&!Q(h.y,b.m(d+2).y)?b.B(d+1,a.x,h.y):b.ia(d+1,a.x,h.y)):Q(g.y,e.y)&&Q(e.y,h.y)&&(Q(g.y,b.m(d-
 2).y)&&!Q(g.x,b.m(d-2).x)?(b.B(d,g.x,a.y),c++,d++):b.ia(d-1,g.x,a.y),Q(h.y,b.m(d+2).y)&&!Q(h.x,b.m(d+2).x)?b.B(d+1,h.x,a.y):b.ia(d+1,h.x,a.y));b.ia(c,a.x,a.y)}else b.ia(c,a.x,a.y),e=b.$,g=b.Bc,null!==e&&(d=e.findVisibleNode(),null!==d&&d!==e&&(e=d,g=e.port)),1===c&&b.computeSpot(!0,g).de()&&(d=g.fb(mc,D.P()),e=b.getLinkPointFromPoint(e,g,d,a,!0,D.P()),b.ia(0,e.x,e.y),D.A(d),D.A(e)),e=b.ba,g=b.ad,null!==e&&(d=e.findVisibleNode(),null!==d&&d!==e&&(e=d,g=e.port)),c===b.ta-2&&b.computeSpot(!1,g).de()&&
 (d=g.fb(mc,D.P()),e=b.getLinkPointFromPoint(e,g,d,a,!1,D.P()),b.ia(b.ta-1,e.x,e.y),D.A(d),D.A(e));b.Dj()};Pj.prototype.computeReshape=function(a){var b=this.au,c=this.handle.Xe;switch(this.QF(this.handle)){case Tj:return a;case Sj:return b=b.m(c),new N(b.x,a.y);case Rj:return b=b.m(c),new N(a.x,b.y);default:case Qj:return b.m(c)}};D.w(Pj,{qM:"originalPoint"},function(){return this.Ap});D.w(Pj,{rM:"originalPoints"},function(){return this.Lw});
-function Wj(){0<arguments.length&&D.zd(Wj);Zg.call(this);this.name="Resizing";this.oi=(new Ca(1,1)).freeze();this.ni=(new Ca(9999,9999)).freeze();this.ek=(new Ca(NaN,NaN)).freeze();this.ls=!1;this.Sc=null;var a=new z;a.Hh=mc;a.Kb="Rectangle";a.Ea=Zd;a.fill="lightblue";a.stroke="dodgerblue";a.mb=1;a.cursor="pointer";this.Gl=a;this.pc=null;this.Ap=new N;this.aE=new Ca;this.fE=new N;this.Pz=new Ca(0,0);this.Oz=new Ca(Infinity,Infinity);this.Nz=new Ca(1,1);this.YD=!0}D.Ta(Wj,Zg);D.ka("ResizingTool",Wj);
-Wj.prototype.updateAdornments=function(a){if(!(null===a||a instanceof J)){if(a.ib&&null!==this.g&&!this.g.rb){var b=a.QG;if(null!==b&&a.canResize()&&a.aa.H()&&a.isVisible()&&b.aa.H()&&b.Rj()){var c=a.lq(this.name);if(null===c||c.Bb!==b)c=this.makeAdornment(b);if(null!==c){var d=b.tm();c.angle=d;var e=b.fb(c.Of,D.P()),g=b.Ij();c.location=e;D.A(e);e=c.placeholder;if(null!==e){var b=b.Ga,h=D.Gm();h.n(b.width*g,b.height*g);e.Ea=h;D.$k(h)}this.updateResizeHandles(c,d);a.dm(this.name,c);return}}}a.Wj(this.name)}};
+function Wj(){0<arguments.length&&D.zd(Wj);Zg.call(this);this.name="Resizing";this.oi=(new Ca(1,1)).freeze();this.ni=(new Ca(9999,9999)).freeze();this.ek=(new Ca(NaN,NaN)).freeze();this.ls=!1;this.Sc=null;var a=new z;a.Hh=mc;a.Kb="Rectangle";a.Ea=Zd;a.fill="lightblue";a.stroke="dodgerblue";a.lb=1;a.cursor="pointer";this.Gl=a;this.pc=null;this.Ap=new N;this.aE=new Ca;this.fE=new N;this.Pz=new Ca(0,0);this.Oz=new Ca(Infinity,Infinity);this.Nz=new Ca(1,1);this.YD=!0}D.Ta(Wj,Zg);D.ka("ResizingTool",Wj);
+Wj.prototype.updateAdornments=function(a){if(!(null===a||a instanceof J)){if(a.ib&&null!==this.g&&!this.g.qb){var b=a.QG;if(null!==b&&a.canResize()&&a.aa.H()&&a.isVisible()&&b.aa.H()&&b.Rj()){var c=a.lq(this.name);if(null===c||c.Bb!==b)c=this.makeAdornment(b);if(null!==c){var d=b.tm();c.angle=d;var e=b.fb(c.Of,D.P()),g=b.Ij();c.location=e;D.A(e);e=c.placeholder;if(null!==e){var b=b.Ga,h=D.Gm();h.n(b.width*g,b.height*g);e.Ea=h;D.$k(h)}this.updateResizeHandles(c,d);a.dm(this.name,c);return}}}a.Wj(this.name)}};
 Wj.prototype.makeAdornment=function(a){var b=null,b=a.Y.PG;if(null===b){b=new da;b.type=Xj;b.Of=mc;var c=new Yj;c.Ve=!0;b.add(c);b.add(this.makeHandle(a,ec));b.add(this.makeHandle(a,kc));b.add(this.makeHandle(a,vc));b.add(this.makeHandle(a,tc));b.add(this.makeHandle(a,$c));b.add(this.makeHandle(a,fd));b.add(this.makeHandle(a,gd));b.add(this.makeHandle(a,ed))}else if(Sh(b),b=b.copy(),null===b)return null;b.Bb=a;return b};
 Wj.prototype.makeHandle=function(a,b){var c=this.Cu;if(null===c)return null;c=c.copy();c.alignment=b;return c};
 Wj.prototype.updateResizeHandles=function(a,b){if(null!==a)if(!a.alignment.ld()&&("pointer"===a.cursor||0<a.cursor.indexOf("resize")))a:{var c=a.alignment;c.de()&&(c=mc);var d=b;if(0>=c.x)d=0>=c.y?d+225:1<=c.y?d+135:d+180;else if(1<=c.x)0>=c.y?d+=315:1<=c.y&&(d+=45);else if(0>=c.y)d+=270;else if(1<=c.y)d+=90;else break a;0>d?d+=360:360<=d&&(d-=360);a.cursor=22.5>d?"e-resize":67.5>d?"se-resize":112.5>d?"s-resize":157.5>d?"sw-resize":202.5>d?"w-resize":247.5>d?"nw-resize":292.5>d?"n-resize":337.5>d?
 "ne-resize":"e-resize"}else if(a instanceof x)for(c=a.elements;c.next();)this.updateResizeHandles(c.value,b)};D.defineProperty(Wj,{Cu:"handleArchetype"},function(){return this.Gl},function(a){null!==a&&D.l(a,P,Wj,"handleArchetype");this.Gl=a});D.w(Wj,{handle:"handle"},function(){return this.pc});D.defineProperty(Wj,{Bb:"adornedObject"},function(){return this.Sc},function(a){null!==a&&D.l(a,P,Wj,"adornedObject");this.Sc=a});
-Wj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null!==a&&!a.rb&&a.du&&a.U.left?null!==this.findToolHandleAt(a.Oc.ha,this.name):!1};
+Wj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null!==a&&!a.qb&&a.du&&a.U.left?null!==this.findToolHandleAt(a.Oc.ha,this.name):!1};
 Wj.prototype.doActivate=function(){var a=this.g;null!==a&&(this.pc=this.findToolHandleAt(a.Oc.ha,this.name),null!==this.pc&&(this.Sc=this.pc.Y.Bb,this.Ap.set(this.Bb.fb(this.handle.alignment.CG())),this.fE.set(this.Sc.Y.location),this.aE.set(this.Sc.Ea),this.Nz=this.computeCellSize(),this.Pz=this.computeMinSize(),this.Oz=this.computeMaxSize(),a.of=!0,this.YD=a.Ra.isEnabled,a.Ra.isEnabled=!1,this.Nb(this.name),this.wa=!0))};
 Wj.prototype.doDeactivate=function(){var a=this.g;null!==a&&(this.ll(),this.Sc=this.pc=null,this.wa=a.of=!1,a.Ra.isEnabled=this.YD)};Wj.prototype.doCancel=function(){null!==this.Bb&&(this.Bb.Ea=this.DG,this.Bb.Y.location=this.YJ);this.stopTool()};Wj.prototype.doMouseMove=function(){var a=this.g;if(this.wa&&null!==a){var b=this.Pz,c=this.Oz,d=this.Nz,e=this.Bb.OF(a.U.ha,D.P()),g=this.computeReshape(),b=this.computeResize(e,this.handle.alignment,b,c,d,g);this.resize(b);a.mg();D.A(e)}};
 Wj.prototype.doMouseUp=function(){var a=this.g;if(this.wa&&null!==a){var b=this.Pz,c=this.Oz,d=this.Nz,e=this.Bb.OF(a.U.ha,D.P()),g=this.computeReshape(),b=this.computeResize(e,this.handle.alignment,b,c,d,g);this.resize(b);D.A(e);a.Pc();this.Uf=this.name;a.Ja("PartResized",this.Bb,this.DG)}this.stopTool()};
@@ -658,23 +658,23 @@ a.height/p,a.x=m-a.width))):1<=b.y?(a.x=Math.max(q.x,m-d.width),a.x=Math.min(a.x
 a.height=Math.max(n-a.y,c.height),g||(b=a.height/a.width,p<b?(a.height=p*a.width,a.y=n-a.height):a.width=a.height/p)):1<=b.y?(a.width=Math.max(Math.min(q.x-k,d.width),c.width),a.height=Math.max(Math.min(q.y-l,d.height),c.height),g||(b=a.height/a.width,p<b?a.height=p*a.width:a.width=a.height/p)):(a.width=Math.max(Math.min(q.x-k,d.width),c.width),g||(a.height=p*a.width,a.y=l+.5*(n-l-a.height))):0>=b.y?(a.y=Math.max(q.y,n-d.height),a.y=Math.min(a.y,n-c.height),a.height=n-a.y,g||(a.width=a.height/p,a.x=
 k+.5*(m-k-a.width))):1<=b.y&&(a.height=Math.max(Math.min(q.y-l,d.height),c.height),g||(a.width=a.height/p,a.x=k+.5*(m-k-a.width)));D.A(q);return a};Wj.prototype.computeReshape=function(){var a=Zj;this.Bb instanceof z&&(a=ak(this.Bb));return!(a===bk||a===ck||null!==this.g&&this.g.U.shift)};Wj.prototype.computeMinSize=function(){var a=this.Bb.bh.copy(),b=this.bh;!isNaN(b.width)&&b.width>a.width&&(a.width=b.width);!isNaN(b.height)&&b.height>a.height&&(a.height=b.height);return a};
 Wj.prototype.computeMaxSize=function(){var a=this.Bb.pf.copy(),b=this.pf;!isNaN(b.width)&&b.width<a.width&&(a.width=b.width);!isNaN(b.height)&&b.height<a.height&&(a.height=b.height);return a};
-Wj.prototype.computeCellSize=function(){var a=new Ca(NaN,NaN),b=this.Bb.Y;if(null!==b){var c=b.gK;!isNaN(c.width)&&0<c.width&&(a.width=c.width);!isNaN(c.height)&&0<c.height&&(a.height=c.height)}c=this.$p;isNaN(a.width)&&!isNaN(c.width)&&0<c.width&&(a.width=c.width);isNaN(a.height)&&!isNaN(c.height)&&0<c.height&&(a.height=c.height);b=this.g;(isNaN(a.width)||isNaN(a.height))&&b&&(c=b.ob.Ge,null!==c&&c.Ju&&(c=c.WF,isNaN(a.width)&&!isNaN(c.width)&&0<c.width&&(a.width=c.width),isNaN(a.height)&&!isNaN(c.height)&&
+Wj.prototype.computeCellSize=function(){var a=new Ca(NaN,NaN),b=this.Bb.Y;if(null!==b){var c=b.gK;!isNaN(c.width)&&0<c.width&&(a.width=c.width);!isNaN(c.height)&&0<c.height&&(a.height=c.height)}c=this.$p;isNaN(a.width)&&!isNaN(c.width)&&0<c.width&&(a.width=c.width);isNaN(a.height)&&!isNaN(c.height)&&0<c.height&&(a.height=c.height);b=this.g;(isNaN(a.width)||isNaN(a.height))&&b&&(c=b.nb.Ge,null!==c&&c.Ju&&(c=c.WF,isNaN(a.width)&&!isNaN(c.width)&&0<c.width&&(a.width=c.width),isNaN(a.height)&&!isNaN(c.height)&&
 0<c.height&&(a.height=c.height)),b=b.Vn,null!==b&&b.visible&&this.Ju&&(c=b.Yx,isNaN(a.width)&&!isNaN(c.width)&&0<c.width&&(a.width=c.width),isNaN(a.height)&&!isNaN(c.height)&&0<c.height&&(a.height=c.height)));if(isNaN(a.width)||0===a.width||Infinity===a.width)a.width=1;if(isNaN(a.height)||0===a.height||Infinity===a.height)a.height=1;return a};
 D.defineProperty(Wj,{bh:"minSize"},function(){return this.oi},function(a){D.l(a,Ca,Wj,"minSize");if(!this.oi.O(a)){var b=a.width;isNaN(b)&&(b=0);a=a.height;isNaN(a)&&(a=0);this.oi.n(b,a)}});D.defineProperty(Wj,{pf:"maxSize"},function(){return this.ni},function(a){D.l(a,Ca,Wj,"maxSize");if(!this.ni.O(a)){var b=a.width;isNaN(b)&&(b=Infinity);a=a.height;isNaN(a)&&(a=Infinity);this.ni.n(b,a)}});
 D.defineProperty(Wj,{$p:"cellSize"},function(){return this.ek},function(a){D.l(a,Ca,Wj,"cellSize");this.ek.O(a)||this.ek.assign(a)});D.defineProperty(Wj,{Ju:"isGridSnapEnabled"},function(){return this.ls},function(a){D.h(a,"boolean",Wj,"isGridSnapEnabled");this.ls=a});D.w(Wj,{DG:"originalDesiredSize"},function(){return this.aE});D.w(Wj,{YJ:"originalLocation"},function(){return this.fE});
-function dk(){0<arguments.length&&D.zd(dk);Zg.call(this);this.name="Rotating";this.qE=45;this.pE=2;this.Sc=null;var a=new z;a.Kb="Ellipse";a.Ea=$d;a.fill="lightblue";a.stroke="dodgerblue";a.mb=1;a.cursor="pointer";this.Gl=a;this.pc=null;this.Kw=0;this.lE=new N}D.Ta(dk,Zg);D.ka("RotatingTool",dk);
-dk.prototype.updateAdornments=function(a){if(null!==a){if(a instanceof J){var b=a.SB;if(b===a||b===a.path||b.Ve)return}if(a.ib&&null!==this.g&&!this.g.rb&&(b=a.SB,null!==b&&a.canRotate()&&a.aa.H()&&a.isVisible()&&b.aa.H()&&b.Rj())){var c=a.lq(this.name);if(null===c||c.Bb!==b)c=this.makeAdornment(b);if(null!==c){c.angle=b.tm();var d=null,e=null;b===a||b===a.Bf?(d=a.Bf,e=a.Of):(d=b,e=mc);for(var g=d.Ga,e=D.Fb(g.width*e.x+e.offsetX,g.height*e.y+e.offsetY);null!==d&&d!==b;)d.transform.xb(e),d=d.R;var d=
+function dk(){0<arguments.length&&D.zd(dk);Zg.call(this);this.name="Rotating";this.qE=45;this.pE=2;this.Sc=null;var a=new z;a.Kb="Ellipse";a.Ea=$d;a.fill="lightblue";a.stroke="dodgerblue";a.lb=1;a.cursor="pointer";this.Gl=a;this.pc=null;this.Kw=0;this.lE=new N}D.Ta(dk,Zg);D.ka("RotatingTool",dk);
+dk.prototype.updateAdornments=function(a){if(null!==a){if(a instanceof J){var b=a.SB;if(b===a||b===a.path||b.Ve)return}if(a.ib&&null!==this.g&&!this.g.qb&&(b=a.SB,null!==b&&a.canRotate()&&a.aa.H()&&a.isVisible()&&b.aa.H()&&b.Rj())){var c=a.lq(this.name);if(null===c||c.Bb!==b)c=this.makeAdornment(b);if(null!==c){c.angle=b.tm();var d=null,e=null;b===a||b===a.Bf?(d=a.Bf,e=a.Of):(d=b,e=mc);for(var g=d.Ga,e=D.Fb(g.width*e.x+e.offsetX,g.height*e.y+e.offsetY);null!==d&&d!==b;)d.transform.xb(e),d=d.R;var d=
 e.y,g=Math.max(e.x-b.Ga.width,0),h=D.P();c.location=b.fb(new S(1,0,50+g,d),h);D.A(h);D.A(e);a.dm(this.name,c);return}}a.Wj(this.name)}};dk.prototype.makeAdornment=function(a){var b=null,b=a.Y.iK;if(null===b){b=new da;b.type=ek;b.Of=mc;var c=this.Cu;null!==c&&b.add(c.copy())}else if(Sh(b),b=b.copy(),null===b)return null;b.Bb=a;return b};D.defineProperty(dk,{Cu:"handleArchetype"},function(){return this.Gl},function(a){null!==a&&D.l(a,P,dk,"handleArchetype");this.Gl=a});D.w(dk,{handle:"handle"},function(){return this.pc});
-D.defineProperty(dk,{Bb:"adornedObject"},function(){return this.Sc},function(a){null!==a&&D.l(a,P,dk,"adornedObject");this.Sc=a});dk.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null!==a&&!a.rb&&a.zx&&a.U.left?null!==this.findToolHandleAt(a.Oc.ha,this.name):!1};
+D.defineProperty(dk,{Bb:"adornedObject"},function(){return this.Sc},function(a){null!==a&&D.l(a,P,dk,"adornedObject");this.Sc=a});dk.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null!==a&&!a.qb&&a.zx&&a.U.left?null!==this.findToolHandleAt(a.Oc.ha,this.name):!1};
 dk.prototype.doActivate=function(){var a=this.g;if(null!==a&&(this.pc=this.findToolHandleAt(a.Oc.ha,this.name),null!==this.pc)){this.Sc=this.pc.Y.Bb;var b=this.Sc.Y,c=b.Bf;this.lE=this.Sc===b||this.Sc===c?c.fb(b.Of):this.Sc.fb(mc);this.Kw=this.Sc.angle;a.of=!0;a.TA=!0;this.Nb(this.name);this.wa=!0}};dk.prototype.doDeactivate=function(){var a=this.g;null!==a&&(this.ll(),this.Sc=this.pc=null,this.wa=a.of=!1)};dk.prototype.doCancel=function(){var a=this.g;null!==a&&(a.TA=!1);this.rotate(this.Kw);this.stopTool()};
 dk.prototype.doMouseMove=function(){var a=this.g;this.wa&&null!==a&&(a=this.computeRotate(a.U.ha),this.rotate(a))};dk.prototype.doMouseUp=function(){var a=this.g;if(this.wa&&null!==a){a.TA=!1;var b=this.computeRotate(a.U.ha);this.rotate(b);a.Pc();this.Uf=this.name;a.Ja("PartRotated",this.Sc,this.Kw)}this.stopTool()};dk.prototype.rotate=function(a){v&&D.p(a,dk,"rotate:newangle");null!==this.Sc&&(this.Sc.angle=a)};
 dk.prototype.computeRotate=function(a){a=this.lE.Wb(a);var b=this.Sc.R;null!==b&&(a-=b.tm(),360<=a?a-=360:0>a&&(a+=360));var b=Math.min(Math.abs(this.vK),180),c=Math.min(Math.abs(this.uK),b/2);(null===this.g||!this.g.U.shift)&&0<b&&0<c&&(a%b<c?a=Math.floor(a/b)*b:a%b>b-c&&(a=(Math.floor(a/b)+1)*b));360<=a?a-=360:0>a&&(a+=360);return a};D.defineProperty(dk,{vK:"snapAngleMultiple"},function(){return this.qE},function(a){D.h(a,"number",dk,"snapAngleMultiple");this.qE=a});
 D.defineProperty(dk,{uK:"snapAngleEpsilon"},function(){return this.pE},function(a){D.h(a,"number",dk,"snapAngleEpsilon");this.pE=a});D.w(dk,{pM:"originalAngle"},function(){return this.Kw});function fk(){Zg.call(this);0<arguments.length&&D.zd(fk);this.name="ClickSelecting"}D.Ta(fk,Zg);D.ka("ClickSelectingTool",fk);fk.prototype.canStart=function(){return!this.isEnabled||null===this.g||this.isBeyondDragSize()?!1:!0};
-fk.prototype.doMouseUp=function(){this.wa&&(this.standardMouseSelect(),!this.standardMouseClick()&&null!==this.g&&this.g.U.Pj&&this.g.ob.doToolTip());this.stopTool()};function gk(){Zg.call(this);0<arguments.length&&D.zd(gk);this.name="Action";this.Do=null}D.Ta(gk,Zg);D.ka("ActionTool",gk);
+fk.prototype.doMouseUp=function(){this.wa&&(this.standardMouseSelect(),!this.standardMouseClick()&&null!==this.g&&this.g.U.Pj&&this.g.nb.doToolTip());this.stopTool()};function gk(){Zg.call(this);0<arguments.length&&D.zd(gk);this.name="Action";this.Do=null}D.Ta(gk,Zg);D.ka("ActionTool",gk);
 gk.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a)return!1;var b=a.U,c=a.Je(b.ha,function(a){for(;null!==a.R&&!a.Fu;)a=a.R;return a});if(null!==c){if(!c.Fu)return!1;this.Do=c;a.Po=a.Je(b.ha,null,null);return!0}return!1};gk.prototype.doMouseDown=function(){if(this.wa){var a=this.g.U,b=this.Do;null!==b&&(a.Oe=b,null!==b.QE&&b.QE(a,b))}else this.canStart()&&this.doActivate()};
 gk.prototype.doMouseMove=function(){if(this.wa){var a=this.g.U,b=this.Do;null!==b&&(a.Oe=b,null!==b.RE&&b.RE(a,b))}};gk.prototype.doMouseUp=function(){if(this.wa){var a=this.g,b=a.U,c=this.Do;if(null===c)return;b.Oe=c;null!==c.SE&&c.SE(b,c);this.isBeyondDragSize()||Zh(c,b,a)}this.stopTool()};gk.prototype.doCancel=function(){var a=this.g;if(null!==a){var a=a.U,b=this.Do;if(null===b)return;a.Oe=b;null!==b.PE&&b.PE(a,b)}this.stopTool()};gk.prototype.doStop=function(){this.Do=null};
 function ta(){Zg.call(this);0<arguments.length&&D.zd(ta);this.name="ClickCreating";this.zl=null;this.FD=!0;this.tD=new N(0,0)}D.Ta(ta,Zg);D.ka("ClickCreatingTool",ta);
-ta.prototype.canStart=function(){if(!this.isEnabled||null===this.HA)return!1;var a=this.g;if(null===a||a.rb||a.Mf||!a.Xp||!a.U.left||this.isBeyondDragSize())return!1;if(this.mJ){if(1===a.U.Ee&&(this.tD=a.U.te.copy()),2!==a.U.Ee||this.isBeyondDragSize(this.tD))return!1}else if(1!==a.U.Ee)return!1;return a.eb!==this&&null!==a.qu(a.U.ha,!0)?!1:!0};ta.prototype.doMouseUp=function(){var a=this.g;this.wa&&null!==a&&this.insertPart(a.U.ha);this.stopTool()};
+ta.prototype.canStart=function(){if(!this.isEnabled||null===this.HA)return!1;var a=this.g;if(null===a||a.qb||a.Mf||!a.Xp||!a.U.left||this.isBeyondDragSize())return!1;if(this.mJ){if(1===a.U.Ee&&(this.tD=a.U.te.copy()),2!==a.U.Ee||this.isBeyondDragSize(this.tD))return!1}else if(1!==a.U.Ee)return!1;return a.eb!==this&&null!==a.qu(a.U.ha,!0)?!1:!0};ta.prototype.doMouseUp=function(){var a=this.g;this.wa&&null!==a&&this.insertPart(a.U.ha);this.stopTool()};
 ta.prototype.insertPart=function(a){var b=this.g;if(null===b)return null;var c=this.HA;if(null===c)return null;this.Nb(this.name);var d=null;c instanceof F?c.qe()&&(Sh(c),d=c.copy(),null!==d&&b.add(d)):null!==c&&(c=b.ea.copyNodeData(c),D.Qa(c)&&(b.ea.em(c),d=b.Oh(c)));null!==d&&(d.location=a,b.Jf&&b.select(d));b.Pc();this.Uf=this.name;b.Ja("PartCreated",d);this.ll();return d};
 D.defineProperty(ta,{HA:"archetypeNodeData"},function(){return this.zl},function(a){null!==a&&D.l(a,Object,ta,"archetypeNodeData");this.zl=a});D.defineProperty(ta,{mJ:"isDoubleClick"},function(){return this.FD},function(a){D.h(a,"boolean",ta,"isDoubleClick");this.FD=a});function hk(){this.KE=this.QD=this.Wz=this.rA=null}D.ka("HTMLInfo",hk);D.defineProperty(hk,{xB:"mainElement"},function(){return this.QD},function(a){null!==a&&D.l(a,HTMLElement,hk,"mainElement");this.QD=a});
 D.defineProperty(hk,{show:"show"},function(){return this.rA},function(a){this.rA!==a&&(null!==a&&D.h(a,"function",hk,"show"),this.rA=a)});D.defineProperty(hk,{Wn:"hide"},function(){return this.Wz},function(a){this.Wz!==a&&(null!==a&&D.h(a,"function",hk,"hide"),this.Wz=a)});D.defineProperty(hk,{tC:"valueFunction"},function(){return this.KE},function(a){this.KE=a});function ik(a,b,c){this.text=a;this.hF=b;this.visible=c}
@@ -683,8 +683,8 @@ function kk(a){var b=new hk;b.show=function(a,b,c){c.showDefaultContextMenu()};b
 var d=D.createElement("style");window.document.getElementsByTagName("head")[0].appendChild(d);d.sheet.insertRule(".goCXul { list-style: none; }",0);d.sheet.insertRule(".goCXli {font:700 1.5em Helvetica, Arial, sans-serif;position: relative;min-width: 60px; }",0);d.sheet.insertRule(".goCXa {color: #444;display: inline-block;padding: 4px;text-decoration: none;margin: 2px;border: 1px solid gray;border-radius: 10px; }",0);b.addEventListener("contextmenu",lk,!1);b.addEventListener("selectstart",lk,!1);
 c.addEventListener("contextmenu",lk,!1);window.document.body&&(window.document.body.appendChild(b),window.document.body.appendChild(c));D.iu=b;D.hu=c;D.oF=!0}}function lk(a){a.preventDefault();return!1}jk.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null===a||this.isBeyondDragSize()||!a.U.right?!1:null!==this.Sm&&a.U.Pj||null!==this.findObjectWithContextMenu()?!0:!1};jk.prototype.doStart=function(){var a=this.g;null!==a&&this.WD.set(a.Oc.ha)};
 jk.prototype.doStop=function(){this.hideContextMenu();this.Jx=null};jk.prototype.findObjectWithContextMenu=function(a){void 0===a&&(a=null);var b=this.g;if(null===b)return null;var c=b.U,d=null;a instanceof E||(d=a instanceof P?a:b.Je(c.ha,null,function(a){return!a.layer.Xc}));if(null!==d){for(a=d;null!==a;){if(null!==a.contextMenu)return a;a=a.R}if(null!==this.Sm&&b.U.Pj)return d.Y}else if(null!==b.contextMenu)return b;return null};jk.prototype.doActivate=function(){};
-jk.prototype.doMouseDown=function(){Zg.prototype.doMouseDown.call(this);null!==this.g&&this.g.ob.qf.contains(this)&&mk(this)};jk.prototype.doMouseUp=function(){mk(this)};function mk(a){var b=a.g;if(null!==b)if(a.wa){var c=a.mm;if(null!==c){if(!(c instanceof hk)){var d=b.Je(b.U.ha,null,null);null!==d&&d.ym(c)&&a.standardMouseClick(null,null)}a.stopTool();a.canStart()&&(b.eb=a,a.doMouseUp())}}else a.canStart()&&(Yh(a,!0),a.wa||a.stopTool())}
-function Yh(a,b,c){void 0===c&&(c=null);b&&a.standardMouseSelect();if(!a.standardMouseClick())if(a.wa=!0,b=a.Sm,null===c&&(c=a.findObjectWithContextMenu()),null!==c){var d=c.contextMenu;null!==d?(a.Jx=c instanceof P?c:null,a.showContextMenu(d,a.Jx)):null!==b&&a.showContextMenu(b,a.Jx)}else null!==b&&a.showContextMenu(b,null)}jk.prototype.doMouseMove=function(){this.wa&&null!==this.g&&this.g.ob.doMouseMove()};
+jk.prototype.doMouseDown=function(){Zg.prototype.doMouseDown.call(this);null!==this.g&&this.g.nb.qf.contains(this)&&mk(this)};jk.prototype.doMouseUp=function(){mk(this)};function mk(a){var b=a.g;if(null!==b)if(a.wa){var c=a.mm;if(null!==c){if(!(c instanceof hk)){var d=b.Je(b.U.ha,null,null);null!==d&&d.ym(c)&&a.standardMouseClick(null,null)}a.stopTool();a.canStart()&&(b.eb=a,a.doMouseUp())}}else a.canStart()&&(Yh(a,!0),a.wa||a.stopTool())}
+function Yh(a,b,c){void 0===c&&(c=null);b&&a.standardMouseSelect();if(!a.standardMouseClick())if(a.wa=!0,b=a.Sm,null===c&&(c=a.findObjectWithContextMenu()),null!==c){var d=c.contextMenu;null!==d?(a.Jx=c instanceof P?c:null,a.showContextMenu(d,a.Jx)):null!==b&&a.showContextMenu(b,a.Jx)}else null!==b&&a.showContextMenu(b,null)}jk.prototype.doMouseMove=function(){this.wa&&null!==this.g&&this.g.nb.doMouseMove()};
 jk.prototype.showContextMenu=function(a,b){!v||a instanceof da||a instanceof hk||D.k("showContextMenu:contextMenu must be an Adornment or HTMLInfo.");null!==b&&D.l(b,P,jk,"showContextMenu:obj");var c=this.g;if(null!==c){a!==this.mm&&this.hideContextMenu();if(a instanceof da){a.Nf="Tool";a.jl=!1;a.scale=1/c.scale;a.Kd=this.name;null!==a.placeholder&&(a.placeholder.scale=c.scale);c.add(a);if(null!==b){var c=null,d=b.rm();null!==d&&(c=d.data);a.Bb=b;a.data=c}else a.data=c.ea;a.lf();this.positionContextMenu(a,
 b)}else a instanceof hk&&a.show(b,c,this);this.mm=a}};jk.prototype.positionContextMenu=function(a){if(null===a.placeholder){var b=this.g;if(null!==b){var c=b.U.ha.copy(),d=a.Fa,e=b.vb;b.U.Pj&&(c.x-=d.width);c.x+d.width>e.right&&(c.x-=d.width+5);c.x<e.x&&(c.x=e.x);c.y+d.height>e.bottom&&(c.y-=d.height+5);c.y<e.y&&(c.y=e.y);a.position=c}}};
 jk.prototype.hideContextMenu=function(){var a=this.g;if(null!==a){var b=this.mm;null!==b&&(b instanceof da?(a.remove(b),null!==this.zz&&this.zz.Wj(b.Kd),b.data=null,b.Bb=null):b instanceof hk&&(null!==b.Wn?b.Wn(a,this):null!==b.xB&&(b.xB.style.display="none")),this.mm=null,this.standardMouseOver())}};
@@ -695,7 +695,7 @@ jk.prototype.showDefaultContextMenu=function(){var a=this.g;if(null!==a){null===
 function(c){this.CH(a);b.stopTool();c.preventDefault();return!1},!1);h.textContent=e.text;g.appendChild(h);c.appendChild(g)}}D.iu.style.display="block";D.hu.style.display="block"}};jk.prototype.hideDefaultContextMenu=function(){null!==this.mm&&this.mm===this.Sm&&(D.iu.style.display="none",D.hu.style.display="none",D.hu.removeEventListener("click",this.yA,!1),this.mm=null)};
 D.defineProperty(jk,{mm:"currentContextMenu"},function(){return this.VC},function(a){!v||null===a||a instanceof da||a instanceof hk||D.k("ContextMenuTool.currentContextMenu must be an Adornment or HTMLInfo.");this.VC=a;this.zz=a instanceof da?a.If:null});D.defineProperty(jk,{IL:"defaultTouchContextMenu"},function(){return this.Sm},function(a){!v||null===a||a instanceof da||a instanceof hk||D.k("ContextMenuTool.defaultTouchContextMenu must be an Adornment or HTMLInfo.");this.Sm=a});
 D.defineProperty(jk,{Jx:"currentObject"},function(){return this.YC},function(a){null!==a&&D.l(a,P,jk,"currentObject");this.YC=a});D.w(jk,{kM:"mouseDownPoint"},function(){return this.WD});function ok(){Zg.call(this);0<arguments.length&&D.zd(ok);this.name="DragSelecting";this.Vo=175;this.LD=!1;var a=new F;a.Nf="Tool";a.jl=!1;var b=new z;b.name="SHAPE";b.Kb="Rectangle";b.fill=null;b.stroke="magenta";a.add(b);this.Om=a}D.Ta(ok,Zg);D.ka("DragSelectingTool",ok);
-ok.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||!a.Jf)return!1;var b=a.U;return!b.left||a.eb!==this&&(!this.isBeyondDragSize()||b.timestamp-a.Oc.timestamp<this.pF||null!==a.qu(b.ha,!0))?!1:!0};ok.prototype.doActivate=function(){var a=this.g;null!==a&&(this.wa=!0,a.of=!0,a.lb=!0,a.add(this.Kh),this.doMouseMove())};ok.prototype.doDeactivate=function(){var a=this.g;null!==a&&(Di(a),a.remove(this.Kh),a.lb=!1,this.wa=a.of=!1)};
+ok.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||!a.Jf)return!1;var b=a.U;return!b.left||a.eb!==this&&(!this.isBeyondDragSize()||b.timestamp-a.Oc.timestamp<this.pF||null!==a.qu(b.ha,!0))?!1:!0};ok.prototype.doActivate=function(){var a=this.g;null!==a&&(this.wa=!0,a.of=!0,a.kb=!0,a.add(this.Kh),this.doMouseMove())};ok.prototype.doDeactivate=function(){var a=this.g;null!==a&&(Di(a),a.remove(this.Kh),a.kb=!1,this.wa=a.of=!1)};
 ok.prototype.doMouseMove=function(){var a=this.g;if(null!==a&&this.wa&&null!==this.Kh){var b=this.computeBoxBounds(),c=this.Kh.Ld("SHAPE");null===c&&(c=this.Kh.$d());c.Ea=b.size;this.Kh.position=b.position;(a.Be||a.Ce)&&a.VA(a.U.te)}};ok.prototype.doMouseUp=function(){if(this.wa){var a=this.g;a.remove(this.Kh);try{a.nc="wait",this.selectInRect(this.computeBoxBounds())}finally{a.nc=""}}this.stopTool()};
 ok.prototype.computeBoxBounds=function(){var a=this.g;return null===a?new C(0,0,0,0):new C(a.Oc.ha,a.U.ha)};
 ok.prototype.selectInRect=function(a){var b=this.g;if(null!==b){var c=b.U;b.Ja("ChangingSelection");a=b.Yk(a,null,function(a){return a instanceof F?a.canSelect():!1},this.uJ);if(D.Qh?c.Uu:c.control)if(c.shift)for(a=a.j;a.next();)c=a.value,c.ib&&(c.ib=!1);else for(a=a.j;a.next();)c=a.value,c.ib=!c.ib;else{if(!c.shift){for(var c=new K(F),d=b.selection.j;d.next();){var e=d.value;a.contains(e)||c.add(e)}for(c=c.j;c.next();)c.value.ib=!1}for(a=a.j;a.next();)c=a.value,c.ib||(c.ib=!0)}b.Ja("ChangedSelection")}};
@@ -709,7 +709,7 @@ function tk(a,b){var c=D.createElement("textarea");a.Cz=c;c.addEventListener("in
 !1);c.addEventListener("blur",function(){Fk(a)},!1);b.tC=function(){return c.value};b.xB=c;b.show=function(a,b,g){if(g.state===Ck)c.style.border="3px solid red",c.focus();else{var h=a.fb(mc),k=b.position,l=b.scale,m=a.Ij()*l;m<g.xG&&(m=g.xG);var n=a.Ga.width*m+6,p=a.Ga.height*m+2,q=(h.x-k.x)*l,h=(h.y-k.y)*l;c.value=a.text;b.Gj.style.font=a.font;c.style.cssText="position: absolute;z-index: 100;font: inherit;fontSize: "+100*m+"%;lineHeight: normal;width: "+n+"px;height: "+p+"px;left: "+((q-n/2|0)-1)+
 "px;top: "+((h-p/2|0)-1)+"px;text-align: "+a.textAlign+";margin: 0;padding: 1px;border: 0;outline: none;white-space: pre-wrap;overflow: hidden;";c.AK=m;b.Gj.appendChild(c);c.focus();g.Ry&&(c.select(),c.setSelectionRange(0,9999))}};b.Wn=function(a){a.Gj.removeChild(c)}}D.defineProperty(qk,{jh:"textBlock"},function(){return this.wA},function(a){null!==a&&D.l(a,pa,qk,"textBlock");this.wA=a});D.defineProperty(qk,{Ej:"currentTextEditor"},function(){return this.$C},function(a){this.$C=a});
 D.defineProperty(qk,{wI:"defaultTextEditor"},function(){return this.hD},function(a){!v||a instanceof HTMLElement||a instanceof hk||D.k("TextEditingTool.defaultTextEditor must be an Element or HTMLInfo.");this.hD=a});D.defineProperty(qk,{hH:"starting"},function(){return this.tE},function(a){D.Da(a,qk,qk,"starting");this.tE=a});
-qk.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.rb||!a.U.left||this.isBeyondDragSize())return!1;var b=a.Je(a.U.ha);if(!(null!==b&&b instanceof pa&&b.YA&&b.Y.canEdit()))return!1;b=b.Y;return null===b||this.hH===rk&&!b.ib||this.hH===yk&&2>a.U.Ee?!1:!0};qk.prototype.doStart=function(){this.wa||null===this.jh||this.doActivate()};
+qk.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.qb||!a.U.left||this.isBeyondDragSize())return!1;var b=a.Je(a.U.ha);if(!(null!==b&&b instanceof pa&&b.YA&&b.Y.canEdit()))return!1;b=b.Y;return null===b||this.hH===rk&&!b.ib||this.hH===yk&&2>a.U.Ee?!1:!0};qk.prototype.doStart=function(){this.wa||null===this.jh||this.doActivate()};
 qk.prototype.doActivate=function(){if(!this.wa){var a=this.g;if(null!==a){var b=this.jh;null===b&&(b=a.Je(a.U.ha));if(null!==b&&b instanceof pa&&(this.jh=b,null!==b.Y)){this.wa=!0;this.Za=zk;var c=this.wI;null!==b.lH&&(c=b.lH);this.Ik=this.jh.copy();var d=new C(this.jh.fb(ec),this.jh.fb(vc));a.VG(d);if(c instanceof hk)c.show(b,a,this);else{c.style.position="absolute";c.style.zIndex="100";c.textEditingTool=this;if("function"===typeof c.onActivate)c.onActivate();a.Gj.appendChild(c);"function"===typeof c.focus&&
 c.focus();"function"===typeof c.select&&this.Ry&&(c.select(),c.setSelectionRange(0,9999))}this.Ej=c}}}};qk.prototype.doCancel=function(){null!==this.Zs&&this.Ej instanceof HTMLElement&&(this.Ej.style.border=this.Zs,this.Zs=null);this.stopTool()};qk.prototype.doMouseUp=function(){!this.wa&&this.canStart()&&this.doActivate()};qk.prototype.doMouseDown=function(){this.wa&&this.acceptText(vk)};
 qk.prototype.acceptText=function(a){switch(a){case vk:if(this.Za===Dk)this.Ej instanceof HTMLElement&&this.Ej.focus();else if(this.Za===zk||this.Za===Ck||this.Za===Ak)this.Za=Bk,Gk(this);break;case uk:case xk:case wk:if(xk===a&&!0===this.wA.ly)break;if(this.Za===zk||this.Za===Ck||this.Za===Ak)this.Za=Bk,Gk(this)}};
@@ -746,8 +746,8 @@ kh.prototype.canStart=function(){return!0};kh.prototype.prepareAutomaticAnimatio
 function hl(a,b,c,d,e,g){if(a.yc&&(v&&D.l(b,P,kh,"addPropToAnimation:obj"),!("position"===c&&d.O(e)||b instanceof F&&!b.dG))){var h=a.jn;if(h.contains(b)){var h=h.oa(b),k=h.start,l=h.end;void 0===k[c]&&(k[c]=il(d));h.Ix&&void 0!==l[c]?h.nu[c]=il(e):(g||(h.nu[c]=il(e)),l[c]=il(e));g&&0===c.indexOf("position:")&&b instanceof F&&(h.nu.location=il(b.location))}else k=new ma,l=new ma,k[c]=il(d),l[c]=il(e),d=l,e=k.position,e instanceof N&&!e.H()&&a.Gv.contains("Expand SubGraph")&&e.assign(d.position),k=
 new dl(k,l,g),g&&0===c.indexOf("position:")&&b instanceof F&&(k.nu.location=il(b.location)),h.add(b,k);a.Go=!0}}function il(a){return a instanceof N?a.copy():a instanceof Ca?a.copy():a}
 function gl(a,b){var c;function d(){if(!1!==g.sk&&g.Mm===b){var a=+new Date,c=a>s?m:a-r;jl(g);kl(g,e,q,h,c,m);g.Qv&&g.Qv();bj(e);ll(g);a>s?ml(g):requestAnimationFrame(d)}}void 0===c&&(c=new ma);var e=a.ca;if(null!==e){var g=a,h=c.QL||a.bD,k=c.nM||null,l=c.oM||null,m=c.duration||a.Kz,n=a.KH;for(c=a.jn.j;c.next();){var p=c.value.start.position;p instanceof N&&(p.H()||p.assign(n))}a.XC=h;a.Qv=k;a.Rv=l;a.WC=m;a.Sv=a.jn;var q=a.Sv;for(c=q.j;c.next();)k=c.value.end,k["position:placeholder"]&&(l=c.key.findVisibleNode(),
-l instanceof I&&null!==l.placeholder&&(l=l.placeholder,n=l.fb(ec),n.x+=l.padding.left,n.y+=l.padding.top,k["position:placeholder"]=n));a.sk=!0;jl(a);kl(a,e,q,h,0,m);bj(a.ca);ll(a);var r=+new Date,s=r+m;g.Mm===b&&requestAnimationFrame(function(){d()})}}function jl(a){if(!a.mp){var b=a.ca;a.JE=b.lb;a.KC=b.Ye;a.LC=b.ov;b.lb=!0;b.Ye=!0;b.ov=!0;a.mp=!0}}function ll(a){var b=a.ca;b.lb=a.JE;b.Ye=a.KC;b.ov=a.LC;a.mp=!1}
-function kl(a,b,c,d,e,g){for(c=c.j;c.next();){var h=c.key,k=c.value,l=k.start,k=k.end,m;for(m in k)if(("position"!==m||!k["position:placeholder"]&&!k["position:node"])&&void 0!==nl[m])nl[m](h,l[m],k[m],d,e,g)}d=b.qB;b.qB=!0;m=a.bD;0!==a.Nr&&0!==a.Mr&&(c=a.Nr,b.Db=m(e,c,a.Mr-c,g));null!==a.Lr&&null!==a.Kr&&(c=a.Lr,a=a.Kr,b.tb=new N(m(e,c.x,a.x-c.x,g),m(e,c.y,a.y-c.y,g)));b.qB=d}
+l instanceof I&&null!==l.placeholder&&(l=l.placeholder,n=l.fb(ec),n.x+=l.padding.left,n.y+=l.padding.top,k["position:placeholder"]=n));a.sk=!0;jl(a);kl(a,e,q,h,0,m);bj(a.ca);ll(a);var r=+new Date,s=r+m;g.Mm===b&&requestAnimationFrame(function(){d()})}}function jl(a){if(!a.mp){var b=a.ca;a.JE=b.kb;a.KC=b.Ye;a.LC=b.ov;b.kb=!0;b.Ye=!0;b.ov=!0;a.mp=!0}}function ll(a){var b=a.ca;b.kb=a.JE;b.Ye=a.KC;b.ov=a.LC;a.mp=!1}
+function kl(a,b,c,d,e,g){for(c=c.j;c.next();){var h=c.key,k=c.value,l=k.start,k=k.end,m;for(m in k)if(("position"!==m||!k["position:placeholder"]&&!k["position:node"])&&void 0!==nl[m])nl[m](h,l[m],k[m],d,e,g)}d=b.qB;b.qB=!0;m=a.bD;0!==a.Nr&&0!==a.Mr&&(c=a.Nr,b.Db=m(e,c,a.Mr-c,g));null!==a.Lr&&null!==a.Kr&&(c=a.Lr,a=a.Kr,b.sb=new N(m(e,c.x,a.x-c.x,g),m(e,c.y,a.y-c.y,g)));b.qB=d}
 kh.prototype.stopAnimation=kh.prototype.Yh=function(){!0===this.yc&&(this.yc=!1,this.Mm=0,this.Go&&this.ca.We());this.sk&&this.rf&&ml(this)};
 function ml(a){a.sk=!1;a.Go=!1;jl(a);for(var b=a.ca,c=a.XC,d=a.WC,e=a.Sv.j;e.next();){var g=e.key,h=e.value,k=h.start,l=h.end,m=h.nu,n;for(n in l)if(void 0!==nl[n]){var p=n;!h.Ix||"position:node"!==p&&"position:placeholder"!==p||(p="position");nl[p](g,k[n],void 0!==m[n]?m[n]:h.Ix?k[n]:l[n],c,d,d)}h.Ix&&void 0!==m.location&&g instanceof F&&(g.location=m.location);h.Iy&&g instanceof F&&g.Od(!1)}for(c=a.ca.links;c.next();)d=c.value,null!==d.Gp&&(d.points=d.Gp,d.Gp=null);b.uy.clear();b.Hk=null;b.Pc();
 b.ra();b.mg();ol(b);ll(a);a.Rv&&a.Rv();a.Mm=0;a.Sv=null;a.Rv=null;a.Qv=null;a.Lr=null;a.Kr=null;a.Nr=0;a.Mr=0;a.jn=new oa(P,dl);b.Ja("AnimationFinished");b.We()}
@@ -756,27 +756,27 @@ function ql(a,b,c){if(b.isVisible()){var d=null;c instanceof I&&(d=c.placeholder
 function sl(a,b,c){a.yc&&a.ca.Zn&&(0===a.Nr&&0===a.Mr&&(a.Nr=b),a.Mr=c,a.Go=!0)}D.defineProperty(kh,{isEnabled:"isEnabled"},function(){return this.rf},function(a){D.h(a,"boolean",kh,"isEnabled");this.rf=a});D.defineProperty(kh,{duration:"duration"},function(){return this.Kz},function(a){D.h(a,"number",kh,"duration");1>a&&D.ua(a,">= 1",kh,"duration");this.Kz=a});D.w(kh,{nf:"isAnimating"},function(){return this.sk});D.w(kh,{vJ:"isTicking"},function(){return this.mp});
 D.defineProperty(kh,{jG:"isInitial"},function(){return this.Ll},function(a){D.h(a,"boolean",kh,"isInitial");this.Ll=a});function dl(a,b,c){this.start=a;this.end=b;this.nu=new ma;this.Ix=c;this.Iy=!1}
 var nl={opacity:function(a,b,c,d,e,g){a.opacity=d(e,b,c-b,g)},position:function(a,b,c,d,e,g){e!==g?a.Vy(d(e,b.x,c.x-b.x,g),d(e,b.y,c.y-b.y,g)):a.position=new N(d(e,b.x,c.x-b.x,g),d(e,b.y,c.y-b.y,g))},"position:node":function(a,b,c,d,e,g){var h=a.aa,k=c.aa;c=k.x+k.width/2-h.width/2;h=k.y+k.height/2-h.height/2;e!==g?a.Vy(d(e,b.x,c-b.x,g),d(e,b.y,h-b.y,g)):a.position=new N(d(e,b.x,c-b.x,g),d(e,b.y,h-b.y,g))},"position:placeholder":function(a,b,c,d,e,g){e!==g?a.Vy(d(e,b.x,c.x-b.x,g),d(e,b.y,c.y-b.y,g)):
-a.position=new N(d(e,b.x,c.x-b.x,g),d(e,b.y,c.y-b.y,g))},scale:function(a,b,c,d,e,g){a.scale=d(e,b,c-b,g)},visible:function(a,b,c,d,e,g){a.visible=e!==g?b:c}};function Hg(){0<arguments.length&&D.zd(Hg);D.wc(this);this.ca=null;this.sb=new K(F);this.$b="";this.Kc=1;this.$z=!1;this.Vl=this.CA=this.vl=this.ul=this.tl=this.sl=this.ql=this.rl=this.pl=this.xl=this.ol=this.wl=this.nl=this.ml=!0;this.Xz=!1;this.Mw=[]}D.ka("Layer",Hg);Hg.prototype.$c=function(a){this.ca=a};
-Hg.prototype.toString=function(a){void 0===a&&(a=0);var b='Layer "'+this.name+'"';if(0>=a)return b;for(var c=0,d=0,e=0,g=0,h=0,k=this.sb.j;k.next();){var l=k.value;l instanceof I?e++:l instanceof G?d++:l instanceof J?g++:l instanceof da?h++:c++}k="";0<c&&(k+=c+" Parts ");0<d&&(k+=d+" Nodes ");0<e&&(k+=e+" Groups ");0<g&&(k+=g+" Links ");0<h&&(k+=h+" Adornments ");if(1<a)for(a=this.sb.j;a.next();)c=a.value,k+="\n    "+c.toString(),d=c.data,null!==d&&D.Md(d)&&(k+=" #"+D.Md(d)),c instanceof G?k+=" "+
-ia(d):c instanceof J&&(k+=" "+ia(c.$)+" "+ia(c.ba));return b+" "+this.sb.count+": "+k};
-Hg.prototype.findObjectAt=Hg.prototype.Je=function(a,b,c){void 0===b&&(b=null);void 0===c&&(c=null);if(!1===this.Vl)return null;v&&!a.H()&&D.k("findObjectAt: Point must have a real value, not: "+a.toString());var d=!1;null!==this.g&&this.g.vb.Pa(a)&&(d=!0);for(var e=D.P(),g=this.sb.o,h=g.length;h--;){var k=g[h];if((!0!==d||!1!==tl(k))&&k.isVisible()&&(e.assign(a),kb(e,k.Ih),k=k.Je(e,b,c),null!==k&&(null!==b&&(k=b(k)),null!==k&&(null===c||c(k)))))return D.A(e),k}D.A(e);return null};
-Hg.prototype.findObjectsAt=Hg.prototype.pu=function(a,b,c,d){void 0===b&&(b=null);void 0===c&&(c=null);d instanceof K||d instanceof L||(d=new L(P));if(!1===this.Vl)return d;v&&!a.H()&&D.k("findObjectsAt: Point must have a real value, not: "+a.toString());var e=!1;null!==this.g&&this.g.vb.Pa(a)&&(e=!0);for(var g=D.P(),h=this.sb.o,k=h.length;k--;){var l=h[k];if((!0!==e||!1!==tl(l))&&l.isVisible()){g.assign(a);kb(g,l.Ih);var m=l;l.pu(g,b,c,d)&&(null!==b&&(m=b(m)),null===m||null!==c&&!c(m)||(d instanceof
+a.position=new N(d(e,b.x,c.x-b.x,g),d(e,b.y,c.y-b.y,g))},scale:function(a,b,c,d,e,g){a.scale=d(e,b,c-b,g)},visible:function(a,b,c,d,e,g){a.visible=e!==g?b:c}};function Hg(){0<arguments.length&&D.zd(Hg);D.wc(this);this.ca=null;this.rb=new K(F);this.$b="";this.Kc=1;this.$z=!1;this.Vl=this.CA=this.vl=this.ul=this.tl=this.sl=this.ql=this.rl=this.pl=this.xl=this.ol=this.wl=this.nl=this.ml=!0;this.Xz=!1;this.Mw=[]}D.ka("Layer",Hg);Hg.prototype.$c=function(a){this.ca=a};
+Hg.prototype.toString=function(a){void 0===a&&(a=0);var b='Layer "'+this.name+'"';if(0>=a)return b;for(var c=0,d=0,e=0,g=0,h=0,k=this.rb.j;k.next();){var l=k.value;l instanceof I?e++:l instanceof G?d++:l instanceof J?g++:l instanceof da?h++:c++}k="";0<c&&(k+=c+" Parts ");0<d&&(k+=d+" Nodes ");0<e&&(k+=e+" Groups ");0<g&&(k+=g+" Links ");0<h&&(k+=h+" Adornments ");if(1<a)for(a=this.rb.j;a.next();)c=a.value,k+="\n    "+c.toString(),d=c.data,null!==d&&D.Md(d)&&(k+=" #"+D.Md(d)),c instanceof G?k+=" "+
+ia(d):c instanceof J&&(k+=" "+ia(c.$)+" "+ia(c.ba));return b+" "+this.rb.count+": "+k};
+Hg.prototype.findObjectAt=Hg.prototype.Je=function(a,b,c){void 0===b&&(b=null);void 0===c&&(c=null);if(!1===this.Vl)return null;v&&!a.H()&&D.k("findObjectAt: Point must have a real value, not: "+a.toString());var d=!1;null!==this.g&&this.g.vb.Pa(a)&&(d=!0);for(var e=D.P(),g=this.rb.o,h=g.length;h--;){var k=g[h];if((!0!==d||!1!==tl(k))&&k.isVisible()&&(e.assign(a),kb(e,k.Ih),k=k.Je(e,b,c),null!==k&&(null!==b&&(k=b(k)),null!==k&&(null===c||c(k)))))return D.A(e),k}D.A(e);return null};
+Hg.prototype.findObjectsAt=Hg.prototype.pu=function(a,b,c,d){void 0===b&&(b=null);void 0===c&&(c=null);d instanceof K||d instanceof L||(d=new L(P));if(!1===this.Vl)return d;v&&!a.H()&&D.k("findObjectsAt: Point must have a real value, not: "+a.toString());var e=!1;null!==this.g&&this.g.vb.Pa(a)&&(e=!0);for(var g=D.P(),h=this.rb.o,k=h.length;k--;){var l=h[k];if((!0!==e||!1!==tl(l))&&l.isVisible()){g.assign(a);kb(g,l.Ih);var m=l;l.pu(g,b,c,d)&&(null!==b&&(m=b(m)),null===m||null!==c&&!c(m)||(d instanceof
 L&&d.add(m),d instanceof K&&d.add(m)))}}D.A(g);return d};
-Hg.prototype.findObjectsIn=Hg.prototype.Yk=function(a,b,c,d,e){void 0===b&&(b=null);void 0===c&&(c=null);void 0===d&&(d=!1);e instanceof K||e instanceof L||(e=new L(P));if(!1===this.Vl)return e;v&&!a.H()&&D.k("findObjectsIn: Rect must have a real value, not: "+a.toString());var g=!1;null!==this.g&&this.g.vb.Tk(a)&&(g=!0);for(var h=this.sb.o,k=h.length;k--;){var l=h[k];if((!0!==g||!1!==tl(l))&&l.isVisible()){var m=l;l.Yk(a,b,c,d,e)&&(null!==b&&(m=b(m)),null===m||null!==c&&!c(m)||(e instanceof L&&e.add(m),
-e instanceof K&&e.add(m)))}}return e};Hg.prototype.aB=function(a,b,c,d,e,g,h){if(!1===this.Vl)return e;for(var k=this.sb.o,l=k.length;l--;){var m=k[l];if((!0!==h||!1!==tl(m))&&g(m)&&m.isVisible()){var n=m;m.Yk(a,b,c,d,e)&&(null!==b&&(n=b(n)),null===n||null!==c&&!c(n)||(e instanceof L&&e.add(n),e instanceof K&&e.add(n)))}}return e};
-Hg.prototype.findObjectsNear=Hg.prototype.Pn=function(a,b,c,d,e,g){void 0===c&&(c=null);void 0===d&&(d=null);void 0===e&&(e=!0);if(!1!==e&&!0!==e){if(e instanceof K||e instanceof L)g=e;e=!0}g instanceof K||g instanceof L||(g=new L(P));if(!1===this.Vl)return g;v&&!a.H()&&D.k("findObjectsNear: Point must have a real value, not: "+a.toString());var h=!1;null!==this.g&&this.g.vb.Pa(a)&&(h=!0);for(var k=D.P(),l=D.P(),m=this.sb.o,n=m.length;n--;){var p=m[n];if((!0!==h||!1!==tl(p))&&p.isVisible()){k.assign(a);
+Hg.prototype.findObjectsIn=Hg.prototype.Yk=function(a,b,c,d,e){void 0===b&&(b=null);void 0===c&&(c=null);void 0===d&&(d=!1);e instanceof K||e instanceof L||(e=new L(P));if(!1===this.Vl)return e;v&&!a.H()&&D.k("findObjectsIn: Rect must have a real value, not: "+a.toString());var g=!1;null!==this.g&&this.g.vb.Tk(a)&&(g=!0);for(var h=this.rb.o,k=h.length;k--;){var l=h[k];if((!0!==g||!1!==tl(l))&&l.isVisible()){var m=l;l.Yk(a,b,c,d,e)&&(null!==b&&(m=b(m)),null===m||null!==c&&!c(m)||(e instanceof L&&e.add(m),
+e instanceof K&&e.add(m)))}}return e};Hg.prototype.aB=function(a,b,c,d,e,g,h){if(!1===this.Vl)return e;for(var k=this.rb.o,l=k.length;l--;){var m=k[l];if((!0!==h||!1!==tl(m))&&g(m)&&m.isVisible()){var n=m;m.Yk(a,b,c,d,e)&&(null!==b&&(n=b(n)),null===n||null!==c&&!c(n)||(e instanceof L&&e.add(n),e instanceof K&&e.add(n)))}}return e};
+Hg.prototype.findObjectsNear=Hg.prototype.Pn=function(a,b,c,d,e,g){void 0===c&&(c=null);void 0===d&&(d=null);void 0===e&&(e=!0);if(!1!==e&&!0!==e){if(e instanceof K||e instanceof L)g=e;e=!0}g instanceof K||g instanceof L||(g=new L(P));if(!1===this.Vl)return g;v&&!a.H()&&D.k("findObjectsNear: Point must have a real value, not: "+a.toString());var h=!1;null!==this.g&&this.g.vb.Pa(a)&&(h=!0);for(var k=D.P(),l=D.P(),m=this.rb.o,n=m.length;n--;){var p=m[n];if((!0!==h||!1!==tl(p))&&p.isVisible()){k.assign(a);
 kb(k,p.Ih);l.n(a.x+b,a.y);kb(l,p.Ih);var q=p;p.Pn(k,l,c,d,e,g)&&(null!==c&&(q=c(q)),null===q||null!==d&&!d(q)||(g instanceof L&&g.add(q),g instanceof K&&g.add(q)))}}D.A(k);D.A(l);return g};f=Hg.prototype;
-f.Pf=function(a,b){if(this.visible){var c;c=void 0===b?a.vb:b;for(var d=this.sb.o,e=d.length,g=0;g<e;g++){var h=d[g];h.PD=g;if(!(h instanceof J&&!1===h.Vf)){if(h instanceof da){var k=h;if(null!==k.If)continue}if(Ob(h.aa,c))for(h.Pf(!0),ul(h),h=h.wx;h.next();)k=h.value,Hk(k,Infinity,Infinity),k.rc(),k.Pf(!0);else h.Pf(!1),null!==h.wx&&0<h.wx.count&&ul(h)}}}};
-f.He=function(a,b,c){if(this.visible&&0!==this.Kc&&(void 0===c&&(c=!0),c||!this.Xc)){c=this.sb.o;var d=c.length;if(0!==d){1!==this.Kc&&(a.globalAlpha=this.Kc);var e=this.Mw;e.length=0;for(var g=b.scale,h=0;h<d;h++){var k=c[h];if(tl(k)){if(k instanceof J){var l=k;l.ic&&e.push(l);if(!1===l.Vf)continue}l=k.aa;1<l.width*g||1<l.height*g?k.He(a,b):vl(k,a)}}a.globalAlpha=1}}};
-function wl(a,b,c,d){if(a.visible&&0!==a.Kc){1!==a.Kc&&(b.globalAlpha=a.Kc);var e=a.Mw;e.length=0;var g=c.scale;a=a.sb.o;for(var h=a.length,k=d.length,l=0;l<h;l++){var m=a[l];if(tl(m)){if(m instanceof J){var n=m;n.ic&&e.push(n);if(!1===n.Vf)continue}var n=xl(m,m.aa),p;a:{p=n;for(var q=d,r=k,s=2/g,u=4/g,t=0;t<r;t++){var y=q[t];if(0!==y.width&&0!==y.height&&p.bG(y.x-s,y.y-s,y.width+u,y.height+u)){p=!0;break a}}p=!1}p&&(1<n.width*g||1<n.height*g?m.He(b,c):vl(m,b))}}b.globalAlpha=1}}
-f.i=function(a,b,c,d,e){var g=this.g;null!==g&&g.od(fg,a,this,b,c,d,e)};f.sq=function(a,b,c){var d=this.sb;b.uw=this;if(a>=d.count)a=d.count;else if(d.fa(a)===b)return-1;d.be(a,b);b.Du(c);d=this.g;null!==d&&(c?d.ra():d.sq(b));yl(this,a,b);return a};
-f.yf=function(a,b,c){if(!c&&b.layer!==this&&null!==b.layer)return b.layer.yf(a,b,c);var d=this.sb;if(0>a||a>=d.length){if(a=d.indexOf(b),0>a)return-1}else if(d.fa(a)!==b&&(a=d.indexOf(b),0>a))return-1;b.Eu(c);d.pd(a);d=this.g;null!==d&&(c?d.ra():d.yf(b));b.uw=null;return a};
-function yl(a,b,c){b=zl(a,b,c);if(c instanceof I&&null!==c&&isNaN(c.Bo)){if(0!==c.tc.count){for(var d=-1,e=a.sb.o,g=e.length,h=0;h<g;h++){var k=e[h];if(k===c&&(b=h,0<=d))break;if(0>d&&k.Ka===c&&(d=h,0<=b))break}!(0>d)&&d<b&&(e=a.sb,e.pd(b),e.be(d,c))}c=c.Ka;null!==c&&yl(a,-1,c)}}
-function zl(a,b,c){var d=c.Bo;if(isNaN(d))return b;a=a.sb;var e=a.count;if(1>=e)return b;0>b&&(b=a.indexOf(c));if(0>b)return-1;for(var g=b-1,h=NaN;0<=g;){h=a.fa(g).Bo;if(!isNaN(h))break;g--}for(var k=b+1,l=NaN;k<e;){l=a.fa(k).Bo;if(!isNaN(l))break;k++}if(!isNaN(h)&&h>d)for(;;){if(-1===g||h<=d){g++;if(g===b)break;a.pd(b);a.be(g,c);return g}for(h=NaN;0<=--g&&(h=a.fa(g).Bo,isNaN(h)););}else if(!isNaN(l)&&l<d)for(;;){if(k===e||l>=d){k--;if(k===b)break;a.pd(b);a.be(k,c);return k}for(l=NaN;++k<e&&(l=a.fa(k).Bo,
-isNaN(l)););}return b}f.clear=function(){for(var a=this.sb.Fc(),b=a.length,c=0;c<b;c++)a[c].Pf(!1),this.yf(-1,a[c],!1)};D.w(Hg,{Ii:"parts"},function(){return this.sb.j});D.w(Hg,{xM:"partsBackwards"},function(){return this.sb.$n});D.w(Hg,{g:"diagram"},function(){return this.ca});
-D.defineProperty(Hg,{name:"name"},function(){return this.$b},function(a){D.h(a,"string",Hg,"name");var b=this.$b;if(b!==a){var c=this.g;if(null!==c)for(""===b&&D.k("Cannot rename default Layer to: "+a),c=c.ao;c.next();)c.value.name===a&&D.k("Layer.name is already present in this diagram: "+a);this.$b=a;this.i("name",b,a);for(a=this.sb.j;a.next();)a.value.Nf=this.$b}});
+f.Pf=function(a,b){if(this.visible){var c;c=void 0===b?a.vb:b;for(var d=this.rb.o,e=d.length,g=0;g<e;g++){var h=d[g];h.PD=g;if(!(h instanceof J&&!1===h.Vf)){if(h instanceof da){var k=h;if(null!==k.If)continue}if(Ob(h.aa,c))for(h.Pf(!0),ul(h),h=h.wx;h.next();)k=h.value,Hk(k,Infinity,Infinity),k.rc(),k.Pf(!0);else h.Pf(!1),null!==h.wx&&0<h.wx.count&&ul(h)}}}};
+f.He=function(a,b,c){if(this.visible&&0!==this.Kc&&(void 0===c&&(c=!0),c||!this.Xc)){c=this.rb.o;var d=c.length;if(0!==d){1!==this.Kc&&(a.globalAlpha=this.Kc);var e=this.Mw;e.length=0;for(var g=b.scale,h=0;h<d;h++){var k=c[h];if(tl(k)){if(k instanceof J){var l=k;l.ic&&e.push(l);if(!1===l.Vf)continue}l=k.aa;1<l.width*g||1<l.height*g?k.He(a,b):vl(k,a)}}a.globalAlpha=1}}};
+function wl(a,b,c,d){if(a.visible&&0!==a.Kc){1!==a.Kc&&(b.globalAlpha=a.Kc);var e=a.Mw;e.length=0;var g=c.scale;a=a.rb.o;for(var h=a.length,k=d.length,l=0;l<h;l++){var m=a[l];if(tl(m)){if(m instanceof J){var n=m;n.ic&&e.push(n);if(!1===n.Vf)continue}var n=xl(m,m.aa),p;a:{p=n;for(var q=d,r=k,s=2/g,u=4/g,t=0;t<r;t++){var y=q[t];if(0!==y.width&&0!==y.height&&p.bG(y.x-s,y.y-s,y.width+u,y.height+u)){p=!0;break a}}p=!1}p&&(1<n.width*g||1<n.height*g?m.He(b,c):vl(m,b))}}b.globalAlpha=1}}
+f.i=function(a,b,c,d,e){var g=this.g;null!==g&&g.od(fg,a,this,b,c,d,e)};f.sq=function(a,b,c){var d=this.rb;b.uw=this;if(a>=d.count)a=d.count;else if(d.fa(a)===b)return-1;d.be(a,b);b.Du(c);d=this.g;null!==d&&(c?d.ra():d.sq(b));yl(this,a,b);return a};
+f.yf=function(a,b,c){if(!c&&b.layer!==this&&null!==b.layer)return b.layer.yf(a,b,c);var d=this.rb;if(0>a||a>=d.length){if(a=d.indexOf(b),0>a)return-1}else if(d.fa(a)!==b&&(a=d.indexOf(b),0>a))return-1;b.Eu(c);d.pd(a);d=this.g;null!==d&&(c?d.ra():d.yf(b));b.uw=null;return a};
+function yl(a,b,c){b=zl(a,b,c);if(c instanceof I&&null!==c&&isNaN(c.Bo)){if(0!==c.tc.count){for(var d=-1,e=a.rb.o,g=e.length,h=0;h<g;h++){var k=e[h];if(k===c&&(b=h,0<=d))break;if(0>d&&k.Ka===c&&(d=h,0<=b))break}!(0>d)&&d<b&&(e=a.rb,e.pd(b),e.be(d,c))}c=c.Ka;null!==c&&yl(a,-1,c)}}
+function zl(a,b,c){var d=c.Bo;if(isNaN(d))return b;a=a.rb;var e=a.count;if(1>=e)return b;0>b&&(b=a.indexOf(c));if(0>b)return-1;for(var g=b-1,h=NaN;0<=g;){h=a.fa(g).Bo;if(!isNaN(h))break;g--}for(var k=b+1,l=NaN;k<e;){l=a.fa(k).Bo;if(!isNaN(l))break;k++}if(!isNaN(h)&&h>d)for(;;){if(-1===g||h<=d){g++;if(g===b)break;a.pd(b);a.be(g,c);return g}for(h=NaN;0<=--g&&(h=a.fa(g).Bo,isNaN(h)););}else if(!isNaN(l)&&l<d)for(;;){if(k===e||l>=d){k--;if(k===b)break;a.pd(b);a.be(k,c);return k}for(l=NaN;++k<e&&(l=a.fa(k).Bo,
+isNaN(l)););}return b}f.clear=function(){for(var a=this.rb.Fc(),b=a.length,c=0;c<b;c++)a[c].Pf(!1),this.yf(-1,a[c],!1)};D.w(Hg,{Ii:"parts"},function(){return this.rb.j});D.w(Hg,{xM:"partsBackwards"},function(){return this.rb.$n});D.w(Hg,{g:"diagram"},function(){return this.ca});
+D.defineProperty(Hg,{name:"name"},function(){return this.$b},function(a){D.h(a,"string",Hg,"name");var b=this.$b;if(b!==a){var c=this.g;if(null!==c)for(""===b&&D.k("Cannot rename default Layer to: "+a),c=c.ao;c.next();)c.value.name===a&&D.k("Layer.name is already present in this diagram: "+a);this.$b=a;this.i("name",b,a);for(a=this.rb.j;a.next();)a.value.Nf=this.$b}});
 D.defineProperty(Hg,{opacity:"opacity"},function(){return this.Kc},function(a){var b=this.Kc;b!==a&&(D.h(a,"number",Hg,"opacity"),(0>a||1<a)&&D.ua(a,"0 <= value <= 1",Hg,"opacity"),this.Kc=a,this.i("opacity",b,a),a=this.g,null!==a&&a.ra())});D.defineProperty(Hg,{Xc:"isTemporary"},function(){return this.$z},function(a){var b=this.$z;b!==a&&(D.h(a,"boolean",Hg,"isTemporary"),this.$z=a,this.i("isTemporary",b,a))});
-D.defineProperty(Hg,{visible:"visible"},function(){return this.CA},function(a){var b=this.CA;if(b!==a){D.h(a,"boolean",Hg,"visible");this.CA=a;this.i("visible",b,a);for(b=this.sb.j;b.next();)b.value.Od(a);a=this.g;null!==a&&a.ra()}});D.defineProperty(Hg,{ug:"pickable"},function(){return this.Vl},function(a){var b=this.Vl;b!==a&&(D.h(a,"boolean",Hg,"pickable"),this.Vl=a,this.i("pickable",b,a))});
+D.defineProperty(Hg,{visible:"visible"},function(){return this.CA},function(a){var b=this.CA;if(b!==a){D.h(a,"boolean",Hg,"visible");this.CA=a;this.i("visible",b,a);for(b=this.rb.j;b.next();)b.value.Od(a);a=this.g;null!==a&&a.ra()}});D.defineProperty(Hg,{ug:"pickable"},function(){return this.Vl},function(a){var b=this.Vl;b!==a&&(D.h(a,"boolean",Hg,"pickable"),this.Vl=a,this.i("pickable",b,a))});
 D.defineProperty(Hg,{eG:"isBoundsIncluded"},function(){return this.Xz},function(a){this.Xz!==a&&(this.Xz=a,null!==this.g&&this.g.Pc())});D.defineProperty(Hg,{Qk:"allowCopy"},function(){return this.ml},function(a){var b=this.ml;b!==a&&(D.h(a,"boolean",Hg,"allowCopy"),this.ml=a,this.i("allowCopy",b,a))});D.defineProperty(Hg,{Cn:"allowDelete"},function(){return this.nl},function(a){var b=this.nl;b!==a&&(D.h(a,"boolean",Hg,"allowDelete"),this.nl=a,this.i("allowDelete",b,a))});
 D.defineProperty(Hg,{Ax:"allowTextEdit"},function(){return this.wl},function(a){var b=this.wl;b!==a&&(D.h(a,"boolean",Hg,"allowTextEdit"),this.wl=a,this.i("allowTextEdit",b,a))});D.defineProperty(Hg,{xx:"allowGroup"},function(){return this.ol},function(a){var b=this.ol;b!==a&&(D.h(a,"boolean",Hg,"allowGroup"),this.ol=a,this.i("allowGroup",b,a))});
 D.defineProperty(Hg,{Bx:"allowUngroup"},function(){return this.xl},function(a){var b=this.xl;b!==a&&(D.h(a,"boolean",Hg,"allowUngroup"),this.xl=a,this.i("allowUngroup",b,a))});D.defineProperty(Hg,{cu:"allowLink"},function(){return this.pl},function(a){var b=this.pl;b!==a&&(D.h(a,"boolean",Hg,"allowLink"),this.pl=a,this.i("allowLink",b,a))});
@@ -784,40 +784,40 @@ D.defineProperty(Hg,{Dn:"allowRelink"},function(){return this.rl},function(a){va
 D.defineProperty(Hg,{yx:"allowReshape"},function(){return this.sl},function(a){var b=this.sl;b!==a&&(D.h(a,"boolean",Hg,"allowReshape"),this.sl=a,this.i("allowReshape",b,a))});D.defineProperty(Hg,{du:"allowResize"},function(){return this.tl},function(a){var b=this.tl;b!==a&&(D.h(a,"boolean",Hg,"allowResize"),this.tl=a,this.i("allowResize",b,a))});
 D.defineProperty(Hg,{zx:"allowRotate"},function(){return this.ul},function(a){var b=this.ul;b!==a&&(D.h(a,"boolean",Hg,"allowRotate"),this.ul=a,this.i("allowRotate",b,a))});D.defineProperty(Hg,{Jf:"allowSelect"},function(){return this.vl},function(a){var b=this.vl;b!==a&&(D.h(a,"boolean",Hg,"allowSelect"),this.vl=a,this.i("allowSelect",b,a))});
 function E(a){function b(){window.document.removeEventListener("DOMContentLoaded",b,!1);Al(c)}1<arguments.length&&D.k("Diagram constructor can only take one optional argument, the DIV HTML element or its id.");D.wc(this);Bl=[];this.ed=!0;this.IC=new kh;this.IC.$c(this);this.Wd=17;this.os=!1;this.mA="default";var c=this;null!==window.document.body?Al(this):window.document.addEventListener("DOMContentLoaded",b,!1);this.dc=new K(Hg);this.Tb=this.Pb=0;this.Ek=this.Ub=this.dd=this.Ib=null;this.MG();this.jp=
-null;this.LG();this.tb=(new N(NaN,NaN)).freeze();this.Db=1;this.jw=(new N(NaN,NaN)).freeze();this.kw=NaN;this.Dw=1E-4;this.Aw=100;this.Mc=new Ea;this.tx=(new N(NaN,NaN)).freeze();this.bw=(new C(NaN,NaN,NaN,NaN)).freeze();this.Ww=(new Lb(0,0,0,0)).freeze();this.Xw=Cl;this.$w=!0;this.Tw=this.Rw=null;this.Nm=Vh;this.Mo=Vc;this.Jl=Vh;this.gp=Vc;this.lw=this.iw=ec;this.Pe=!0;this.js=!1;this.Hg=new L(F);this.Dl=new oa(J,C);this.Rr=!0;this.mr=250;this.Ho=-1;this.Iv=(new Lb(16,16,16,16)).freeze();this.Pr=
-this.dg=!1;this.ap=!0;this.aj=new bg;this.Hd=new bg;this.cc=new bg;this.yh=this.Ri=null;this.Rp=!1;this.Fz=this.Gz=null;this.nz=window.PointerEvent&&(D.ey||D.gy||D.nJ)&&window.navigator&&!1!==window.navigator.msPointerEnable;Dl(this);this.zp=new L(G);this.am=new L(I);this.sp=new L(J);this.sb=new L(F);this.qw=!0;this.nx=El;this.BD=!1;this.px=fj;this.Az=this.Dz=this.xA=null;this.Pv="";this.Jr="auto";this.Vi=this.wj=this.kj=this.Gw=this.lj=this.mj=this.nj=this.Ui=this.Zi=this.Si=null;this.gA=!1;this.kA=
+null;this.LG();this.sb=(new N(NaN,NaN)).freeze();this.Db=1;this.jw=(new N(NaN,NaN)).freeze();this.kw=NaN;this.Dw=1E-4;this.Aw=100;this.Mc=new Ea;this.tx=(new N(NaN,NaN)).freeze();this.bw=(new C(NaN,NaN,NaN,NaN)).freeze();this.Ww=(new Lb(0,0,0,0)).freeze();this.Xw=Cl;this.$w=!0;this.Tw=this.Rw=null;this.Nm=Vh;this.Mo=Vc;this.Jl=Vh;this.gp=Vc;this.lw=this.iw=ec;this.Pe=!0;this.js=!1;this.Hg=new L(F);this.Dl=new oa(J,C);this.Rr=!0;this.mr=250;this.Ho=-1;this.Iv=(new Lb(16,16,16,16)).freeze();this.Pr=
+this.dg=!1;this.ap=!0;this.aj=new bg;this.Hd=new bg;this.cc=new bg;this.yh=this.Ri=null;this.Rp=!1;this.Fz=this.Gz=null;this.nz=window.PointerEvent&&(D.ey||D.gy||D.nJ)&&window.navigator&&!0===window.navigator.msPointerEnable;Dl(this);this.zp=new L(G);this.am=new L(I);this.sp=new L(J);this.rb=new L(F);this.qw=!0;this.nx=El;this.BD=!1;this.px=fj;this.Az=this.Dz=this.xA=null;this.Pv="";this.Jr="auto";this.Vi=this.wj=this.kj=this.Gw=this.lj=this.mj=this.nj=this.Ui=this.Zi=this.Si=null;this.gA=!1;this.kA=
 {};this.Cp=[null,null];this.xz=null;this.er=this.Ez=this.sA=this.oE=this.vj=!1;this.ND=!0;this.Zz=this.je=!1;this.ye=null;var d=this;this.UD=function(a){if(a.ea===d.ea&&d.$a){d.$a=!1;try{var b=a.Nc;""===a.Cf&&b===fg&&Fl(d,a.object,a.propertyName)}finally{d.$a=!0}}};this.VD=function(a){Gl(d,a)};this.ME=!0;this.sh=-2;this.Wi=new oa(Object,F);this.fk=new oa(Object,J);this.Zm=new oa(Object,Array);this.Bp=new oa("string",Array);this.jA=new K(Hl);this.dj=!1;this.nl=this.ml=this.yv=this.rf=!0;this.Av=this.zv=
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-{scale:1,position:new N,bounds:new C,isScroll:!1};this.LE=(new C(NaN,NaN,NaN,NaN)).freeze();this.Wv=(new C(NaN,NaN,NaN,NaN)).freeze();this.rw=!1;this.Yv=null;this.Nw=new L(Jl);Kl(this);this.ww=this.dw=this.Hw=this.eD=this.dD=this.fD=this.xk=this.Fl=this.oj=null;Ll(this);this.Ed=null;this.cw=!1;this.Po=null;this.ob=new Ph;this.ob.initializeStandardTools();this.eb=this.ku=this.ob;this.yb=new qa;this.ea=new Y;this.vj=!0;this.Yb=new $g;this.vj=!1;this.qD=this.Jz=null;this.ud=1;this.Hk=null;var e=D.vfo.split(".");
+{scale:1,position:new N,bounds:new C,isScroll:!1};this.LE=(new C(NaN,NaN,NaN,NaN)).freeze();this.Wv=(new C(NaN,NaN,NaN,NaN)).freeze();this.rw=!1;this.Yv=null;this.Nw=new L(Jl);Kl(this);this.ww=this.dw=this.Hw=this.eD=this.dD=this.fD=this.xk=this.Fl=this.oj=null;Ll(this);this.Ed=null;this.cw=!1;this.Po=null;this.nb=new Ph;this.nb.initializeStandardTools();this.eb=this.ku=this.nb;this.yb=new qa;this.ea=new Y;this.vj=!0;this.Yb=new $g;this.vj=!1;this.qD=this.Jz=null;this.ud=1;this.Hk=null;var e=D.vfo.split(".");
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 E.prototype.getInputOption=E.prototype.Au=function(a){return this.jp[a]};E.prototype.setInputOption=function(a,b){this.jp[a]=b};E.prototype.resetInputOptions=E.prototype.LG=function(){this.jp=new ma;this.jp.extraTouchArea=10;this.jp.extraTouchThreshold=10;this.jp.hasGestureZoom=!0};E.prototype.setProperties=function(a){D.kv(this,a)};function xm(a){if(0===a.na.Li&&0!==a.Dl.count){for(;0<a.Dl.count;){var b=a.Dl;a.Dl=new oa(J,C);for(b=b.j;b.next();){var c=b.key;Oj(c,b.value);c.Ue()}}a.ra()}}
 E.prototype.ra=function(a){void 0===a&&(a=null);if(null===a)this.Pe=!0,this.We();else{var b=this.vb;null!==a&&a.H()&&b.kg(a)&&(this.Pe=!0,this.We())}for(b=this.Nw.j;b.next();)b.value.ra(a)};
 E.prototype.cG=function(a,b){if(!0!==this.Pe){this.Pe=!0;var c=!0===this.Jj("temporaryPixelRatio");if(!0===this.Jj("viewportOptimizations")&&this.UB!==Um&&this.Oy.Qx(0,0,0,0)&&b.width===a.width&&b.height===a.height){var d=this.scale,e=D.Sf(),g=Math.max(a.x,b.x),h=Math.max(a.y,b.y),k=Math.min(a.x+a.width,b.x+b.width),l=Math.min(a.y+a.height,b.y+b.height);e.x=g;e.y=h;e.width=Math.max(0,k-g)*d;e.height=Math.max(0,l-h)*d;if(0<e.width&&0<e.height){if(!this.je&&(this.dg=!1,null!==this.Ub)){this.je=!0;xm(this);
-this.kd.H()||am(this,this.Lh());var m=this.Ib;if(null!==m){var n=this.ud,h=this.Pb*n,k=this.Tb*n,g=this.scale*n,d=Math.round(Math.round(b.x*g)-Math.round(a.x*g)),g=Math.round(Math.round(b.y*g)-Math.round(a.y*g)),l=this.Jz,p=this.qD;l.width!==h&&(l.width=h);l.height!==k&&(l.height=k);p.clearRect(0,0,h,k);var l=190*this.ud,q=70*this.ud,r=Math.max(d,0),s=Math.max(g,0),u=Math.floor(h-r),t=Math.floor(k-s);p.Ty(!1);p.drawImage(m.Zd,r,s,u,t,0,0,u,t);this.Il.Im(this)&&p.clearRect(0,0,l,q);var m=D.nb(),p=
-D.nb(),t=Math.abs(d),u=Math.abs(g),y=0===r?0:h-t,r=D.Fb(y,0),t=D.Fb(t+y,k);p.push(new C(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-t.x),Math.abs(r.y-t.y)));var w=this.Mc;w.reset();w.scale(n,n);1!==this.Db&&w.scale(this.Db);n=this.tb;(0!==n.x||0!==n.y)&&isFinite(n.x)&&isFinite(n.y)&&w.translate(-n.x,-n.y);kb(r,w);kb(t,w);m.push(new C(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-t.x),Math.abs(r.y-t.y)));y=0===s?0:k-u;r.n(0,y);t.n(h,u+y);p.push(new C(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-
+this.kd.H()||am(this,this.Lh());var m=this.Ib;if(null!==m){var n=this.ud,h=this.Pb*n,k=this.Tb*n,g=this.scale*n,d=Math.round(Math.round(b.x*g)-Math.round(a.x*g)),g=Math.round(Math.round(b.y*g)-Math.round(a.y*g)),l=this.Jz,p=this.qD;l.width!==h&&(l.width=h);l.height!==k&&(l.height=k);p.clearRect(0,0,h,k);var l=190*this.ud,q=70*this.ud,r=Math.max(d,0),s=Math.max(g,0),u=Math.floor(h-r),t=Math.floor(k-s);p.Ty(!1);p.drawImage(m.Zd,r,s,u,t,0,0,u,t);this.Il.Im(this)&&p.clearRect(0,0,l,q);var m=D.mb(),p=
+D.mb(),t=Math.abs(d),u=Math.abs(g),y=0===r?0:h-t,r=D.Fb(y,0),t=D.Fb(t+y,k);p.push(new C(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-t.x),Math.abs(r.y-t.y)));var w=this.Mc;w.reset();w.scale(n,n);1!==this.Db&&w.scale(this.Db);n=this.sb;(0!==n.x||0!==n.y)&&isFinite(n.x)&&isFinite(n.y)&&w.translate(-n.x,-n.y);kb(r,w);kb(t,w);m.push(new C(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-t.x),Math.abs(r.y-t.y)));y=0===s?0:k-u;r.n(0,y);t.n(h,u+y);p.push(new C(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-
 t.x),Math.abs(r.y-t.y)));kb(r,w);kb(t,w);m.push(new C(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-t.x),Math.abs(r.y-t.y)));this.Il.Im(this)&&(h=0<d?0:-d,k=0<g?0:-g,r.n(h,k),t.n(l+h,q+k),p.push(new C(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-t.x),Math.abs(r.y-t.y))),kb(r,w),kb(t,w),m.push(new C(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-t.x),Math.abs(r.y-t.y))));D.A(r);D.A(t);jm(this,!1);Sm(this,m,p,d,g);D.ya(m);D.ya(p);this.je=!1}}}else this.mg();D.Lb(e);c&&(this.Hk=1,this.mg(),
 this.Hk=null,this.Hy())}else c?(this.Hk=1,this.mg(),this.Hk=null,this.Hy()):this.mg()}};function im(a){!1===a.Wm&&(a.Wm=!0)}function Wl(a){!1===a.Kl&&(a.Kl=!0)}function Qm(a){!1!==a.js&&(a.js=!1,Vm(a,a.Pb,a.Tb))}function Vm(a,b,c){var d=a.Ib,e=a.ud,g=b*e,e=c*e;if(d.width!==g||d.height!==e)d.width=g,d.height=e,d.style.width=b+"px",d.style.height=c+"px",a.Pe=!0,a.dd.De(!0)}
 function Ul(a){var b=a.Ib;if(null===b)return!0;var c=a.Ub,d=a.Pb,e=a.Tb,g=a.LE.copy();if(!g.H())return!0;var h=!1,k=a.Hl?a.Wd:0,l=a.qk?a.Wd:0,m=c.clientWidth||d+k,c=c.clientHeight||e+l;if(m!==d+k||c!==e+l)a.Hl=!1,a.qk=!1,l=k=0,a.Pb=m,a.Tb=c,h=a.js=!0;a.Wm=!1;var n=a.vb,p=a.kd,q=0,r=0,s=0,u=0,m=n.width,c=n.height,t=a.Oy;a.MA.Wc()?(p.width>m&&(q=t.left,r=t.right),p.height>c&&(s=t.top,u=t.bottom)):(q=t.left,r=t.right,s=t.top,u=t.bottom);var t=p.width+q+r,y=p.height+s+u,q=p.x-q,w=n.x,r=p.right+r,B=n.right+
 k,s=p.y-s,A=n.y,u=p.bottom+u,n=n.bottom+l,O="1px",H="1px",p=a.scale,R=!(t<m+k),aa=!(y<c+l);a.UB===Cl&&(R||aa)&&(R&&a.kB&&a.Be&&(O=1,q+1<w&&(O=Math.max((w-q)*p+a.Pb,O)),r>B+1&&(O=Math.max((r-B)*p+a.Pb,O)),m+k+1<t&&(O=Math.max((t-m+k)*p+a.Pb,O)),O=O.toString()+"px"),aa&&a.lB&&a.Ce&&(H=1,s+1<A&&(H=Math.max((A-s)*p+a.Tb,H)),u>n+1&&(H=Math.max((u-n)*p+a.Tb,H)),c+l+1<y&&(H=Math.max((y-c+l)*p+a.Tb,H)),H=H.toString()+"px"));var R="1px"!==O,V="1px"!==H;R&&V||!R&&!V||(aa=!(y<c+l),V&&(B-=a.Wd),R&&(n-=a.Wd),
 t<m+k||!a.kB||!a.Be||(O=1,q+1<w&&(O=Math.max((w-q)*p+a.Pb,O)),r>B+1&&(O=Math.max((r-B)*p+a.Pb,O)),m+1<t&&(O=Math.max((t-m)*p+a.Pb,O)),O=O.toString()+"px"),R="1px"!==O,k=R!==a.qk?a.Tb-a.Wd:a.Tb,aa&&a.lB&&a.Ce&&(H=1,s+1<A&&(H=Math.max((A-s)*p+k,H)),u>n+1&&(H=Math.max((u-n)*p+k,H)),c+1<y&&(H=Math.max((y-c)*p+k,H)),H=H.toString()+"px"),V="1px"!==H);if(a.Uw&&R===a.qk&&V===a.Hl)return d===a.Pb&&e===a.Tb||a.mg(),!1;R!==a.qk&&(a.Tb="1px"===O?a.Tb+a.Wd:Math.max(a.Tb-a.Wd,1),h=!0);a.qk=R;a.vt.style.width=O;
-V!==a.Hl&&(a.Pb="1px"===H?a.Pb+a.Wd:Math.max(a.Pb-a.Wd,1),h=!0,a.os&&(k=D.P(),V?(b.style.left=a.Wd+"px",a.position=k.n(a.tb.x+a.Wd/a.scale,a.tb.y)):(b.style.left="0px",a.position=k.n(a.tb.x-a.Wd/a.scale,a.tb.y)),D.A(k)));a.Hl=V;a.vt.style.height=H;b=a.Yw;k=b.scrollLeft;a.kB&&a.Be&&(m+1<t?k=(a.position.x-q)*p:q+1<w?k=b.scrollWidth-b.clientWidth:r>B+1&&(k=a.position.x*p));if(a.os)switch(a.mA){case "negative":k=-(b.scrollWidth-k-b.clientWidth);break;case "reverse":k=b.scrollWidth-k-b.clientWidth}b.scrollLeft=
+V!==a.Hl&&(a.Pb="1px"===H?a.Pb+a.Wd:Math.max(a.Pb-a.Wd,1),h=!0,a.os&&(k=D.P(),V?(b.style.left=a.Wd+"px",a.position=k.n(a.sb.x+a.Wd/a.scale,a.sb.y)):(b.style.left="0px",a.position=k.n(a.sb.x-a.Wd/a.scale,a.sb.y)),D.A(k)));a.Hl=V;a.vt.style.height=H;b=a.Yw;k=b.scrollLeft;a.kB&&a.Be&&(m+1<t?k=(a.position.x-q)*p:q+1<w?k=b.scrollWidth-b.clientWidth:r>B+1&&(k=a.position.x*p));if(a.os)switch(a.mA){case "negative":k=-(b.scrollWidth-k-b.clientWidth);break;case "reverse":k=b.scrollWidth-k-b.clientWidth}b.scrollLeft=
 k;a.lB&&a.Ce&&(c+1<y?b.scrollTop=(a.position.y-s)*p:s+1<A?b.scrollTop=b.scrollHeight-b.clientHeight:u>n+1&&(b.scrollTop=a.position.y*p));h&&(a.js=!0);m=a.Pb;c=a.Tb;b.style.width=m+(a.Hl?a.Wd:0)+"px";b.style.height=c+(a.qk?a.Wd:0)+"px";a.oA=!1;return d!==m||e!==c||a.Ra.yc?(n=a.vb,a.av(g,n,p,a.scale,h),!1):!0}
 E.prototype.add=E.prototype.add=function(a){D.l(a,F,E,"add:part");var b=a.g;if(b!==this){null!==b&&D.k("Cannot add part "+a.toString()+" to "+this.toString()+". It is already a part of "+b.toString());this.er&&(a.Ol="Tool");var c=a.Nf,b=this.qm(c);null===b&&(b=this.qm(""));null===b&&D.k('Cannot add a Part when unable find a Layer named "'+c+'" and there is no default Layer');a.layer!==b&&(c=b.sq(99999999,a,a.g===this),0<=c&&this.od(hg,"parts",b,null,a,null,c),b.Xc||this.Pc(),a.L(Wm),c=a.qy,null!==
 c&&c(a,null,b))}};
-E.prototype.sq=function(a){if(a instanceof G){if(this.zp.add(a),a instanceof I){var b=a.Ka;null===b?this.am.add(a):b.gn.add(a);b=a.Yb;null!==b&&(b.g=this)}}else a instanceof J?this.sp.add(a):a instanceof da||this.sb.add(a);var c=this;Xm(a,function(a){Ym(c,a)});(a instanceof da||a instanceof I&&null!==a.Rb)&&a.K();b=a.data;null!==b&&(a instanceof da||(a instanceof J?this.fk.add(b,a):this.Wi.add(b,a)),Xm(a,function(a){Zm(c,a)}));!0!==Om(a)&&!0!==Pm(a)||this.Hg.add(a);$m(a,!0,this);an(a)?(a.aa.H()&&
+E.prototype.sq=function(a){if(a instanceof G){if(this.zp.add(a),a instanceof I){var b=a.Ka;null===b?this.am.add(a):b.gn.add(a);b=a.Yb;null!==b&&(b.g=this)}}else a instanceof J?this.sp.add(a):a instanceof da||this.rb.add(a);var c=this;Xm(a,function(a){Ym(c,a)});(a instanceof da||a instanceof I&&null!==a.Rb)&&a.K();b=a.data;null!==b&&(a instanceof da||(a instanceof J?this.fk.add(b,a):this.Wi.add(b,a)),Xm(a,function(a){Zm(c,a)}));!0!==Om(a)&&!0!==Pm(a)||this.Hg.add(a);$m(a,!0,this);an(a)?(a.aa.H()&&
 this.ra(xl(a,a.aa)),this.Pc()):a.isVisible()&&a.aa.H()&&this.ra(xl(a,a.aa));this.We()};
-E.prototype.yf=function(a){a.gu();if(a instanceof G){if(this.zp.remove(a),a instanceof I){var b=a.Ka;null===b?this.am.remove(a):b.gn.remove(a);b=a.Yb;null!==b&&(b.g=null)}}else a instanceof J?this.sp.remove(a):a instanceof da||this.sb.remove(a);var c=this;Xm(a,function(a){bn(c,a)});b=a.data;null!==b&&(a instanceof da||(a instanceof J?this.fk.remove(b):this.Wi.remove(b)),Xm(a,function(a){cn(c,a)}));this.Hg.remove(a);an(a)?(a.aa.H()&&this.ra(xl(a,a.aa)),this.Pc()):a.isVisible()&&a.aa.H()&&this.ra(xl(a,
+E.prototype.yf=function(a){a.gu();if(a instanceof G){if(this.zp.remove(a),a instanceof I){var b=a.Ka;null===b?this.am.remove(a):b.gn.remove(a);b=a.Yb;null!==b&&(b.g=null)}}else a instanceof J?this.sp.remove(a):a instanceof da||this.rb.remove(a);var c=this;Xm(a,function(a){bn(c,a)});b=a.data;null!==b&&(a instanceof da||(a instanceof J?this.fk.remove(b):this.Wi.remove(b)),Xm(a,function(a){cn(c,a)}));this.Hg.remove(a);an(a)?(a.aa.H()&&this.ra(xl(a,a.aa)),this.Pc()):a.isVisible()&&a.aa.H()&&this.ra(xl(a,
 a.aa));this.We()};E.prototype.remove=E.prototype.remove=function(a){D.l(a,F,E,"remove:part");dn(this,a,!0)};function dn(a,b,c){var d=b.layer;null!==d&&d.g===a&&(b.ib=!1,b.$g=!1,b.L(en),c&&b.Nn(),c=d.yf(-1,b,!1),0<=c&&a.od(sg,"parts",d,b,null,c,null),a=b.qy,null!==a&&a(b,d,null))}
 E.prototype.removeParts=E.prototype.QB=function(a,b){if(D.isArray(a))for(var c=D.cb(a),d=0;d<c;d++){var e=D.La(a,d);b&&!e.canDelete()||this.remove(e)}else for(e=new L(F),e.Uc(a),c=e.j;c.next();)e=c.value,b&&!e.canDelete()||this.remove(e)};E.prototype.copyParts=E.prototype.fq=function(a,b,c){return this.yb.fq(a,b,c)};
-E.prototype.moveParts=E.prototype.moveParts=function(a,b,c){D.l(b,N,E,"moveParts:offset");var d=this.ob;if(null!==d){d=d.Ge;null===d&&(d=new Uh,d.$c(this));var e=new oa(F);if(null!==a)a=a.j;else{for(a=this.Ii;a.next();)gi(d,e,a.value,c);for(a=this.sg;a.next();)gi(d,e,a.value,c);a=this.links}for(;a.next();)gi(d,e,a.value,c);d.moveParts(e,b,c)}};
+E.prototype.moveParts=E.prototype.moveParts=function(a,b,c){D.l(b,N,E,"moveParts:offset");var d=this.nb;if(null!==d){d=d.Ge;null===d&&(d=new Uh,d.$c(this));var e=new oa(F);if(null!==a)a=a.j;else{for(a=this.Ii;a.next();)gi(d,e,a.value,c);for(a=this.sg;a.next();)gi(d,e,a.value,c);a=this.links}for(;a.next();)gi(d,e,a.value,c);d.moveParts(e,b,c)}};
 function fn(a,b,c){D.l(b,Hg,E,"addLayer:layer");null!==b.g&&b.g!==a&&D.k("Cannot share a Layer with another Diagram: "+b+" of "+b.g);null===c?null!==b.g&&D.k("Cannot add an existing Layer to this Diagram again: "+b):(D.l(c,Hg,E,"addLayer:existingLayer"),c.g!==a&&D.k("Existing Layer must be in this Diagram: "+c+" not in "+c.g),b===c&&D.k("Cannot move a Layer before or after itself: "+b));if(b.g!==a){b=b.name;a=a.dc;c=a.count;for(var d=0;d<c;d++)a.fa(d).name===b&&D.k("Cannot add Layer with the name '"+
 b+"'; a Layer with the same name is already present in this Diagram.")}}E.prototype.addLayer=E.prototype.Xt=function(a){fn(this,a,null);a.$c(this);var b=this.dc,c=b.count-1;if(!a.Xc)for(;0<=c&&b.fa(c).Xc;)c--;b.be(c+1,a);null!==this.ye&&this.od(hg,"layers",this,null,a,null,c+1);this.ra();this.Pc()};
 E.prototype.addLayerBefore=E.prototype.WH=function(a,b){fn(this,a,b);a.$c(this);var c=this.dc,d=c.indexOf(a);0<=d&&(c.remove(a),null!==this.ye&&this.od(sg,"layers",this,a,null,d,null));for(var e=c.count,g=0;g<e;g++)if(c.fa(g)===b){c.be(g,a);break}null!==this.ye&&this.od(hg,"layers",this,null,a,null,g);this.ra();0>d&&this.Pc()};
 E.prototype.addLayerAfter=function(a,b){fn(this,a,b);a.$c(this);var c=this.dc,d=c.indexOf(a);0<=d&&(c.remove(a),null!==this.ye&&this.od(sg,"layers",this,a,null,d,null));for(var e=c.count,g=0;g<e;g++)if(c.fa(g)===b){c.be(g+1,a);break}null!==this.ye&&this.od(hg,"layers",this,null,a,null,g+1);this.ra();0>d&&this.Pc()};
-E.prototype.removeLayer=function(a){D.l(a,Hg,E,"removeLayer:layer");a.g!==this&&D.k("Cannot remove a Layer from another Diagram: "+a+" of "+a.g);if(""!==a.name){var b=this.dc,c=b.indexOf(a);if(b.remove(a)){for(b=a.sb.copy().j;b.next();){var d=b.value,e=d.Nf;d.Nf=e!==a.name?e:""}null!==this.ye&&this.od(sg,"layers",this,a,null,c,null);this.ra();this.Pc()}}};E.prototype.findLayer=E.prototype.qm=function(a){for(var b=this.ao;b.next();){var c=b.value;if(c.name===a)return c}return null};
+E.prototype.removeLayer=function(a){D.l(a,Hg,E,"removeLayer:layer");a.g!==this&&D.k("Cannot remove a Layer from another Diagram: "+a+" of "+a.g);if(""!==a.name){var b=this.dc,c=b.indexOf(a);if(b.remove(a)){for(b=a.rb.copy().j;b.next();){var d=b.value,e=d.Nf;d.Nf=e!==a.name?e:""}null!==this.ye&&this.od(sg,"layers",this,a,null,c,null);this.ra();this.Pc()}}};E.prototype.findLayer=E.prototype.qm=function(a){for(var b=this.ao;b.next();){var c=b.value;if(c.name===a)return c}return null};
 E.prototype.addModelChangedListener=E.prototype.YH=function(a){D.h(a,"function",E,"addModelChangedListener:listener");null===this.yh&&(this.yh=new K("function"));this.yh.add(a);this.ea.Bn(a)};E.prototype.removeModelChangedListener=function(a){D.h(a,"function",E,"removeModelChangedListener:listener");null!==this.yh&&(this.yh.remove(a),0===this.yh.count&&(this.yh=null));this.ea.dv(a)};
-E.prototype.addChangedListener=E.prototype.Bn=function(a){D.h(a,"function",E,"addChangedListener:listener");null===this.Ri&&(this.Ri=new K("function"));this.Ri.add(a)};E.prototype.removeChangedListener=E.prototype.dv=function(a){D.h(a,"function",E,"removeChangedListener:listener");null!==this.Ri&&(this.Ri.remove(a),0===this.Ri.count&&(this.Ri=null))};E.prototype.Dx=function(a){this.lb||this.na.YF(a);a.Nc!==gg&&(this.Hi=!0);if(null!==this.Ri)for(var b=this.Ri,c=b.length,d=0;d<c;d++)b.fa(d)(a)};
+E.prototype.addChangedListener=E.prototype.Bn=function(a){D.h(a,"function",E,"addChangedListener:listener");null===this.Ri&&(this.Ri=new K("function"));this.Ri.add(a)};E.prototype.removeChangedListener=E.prototype.dv=function(a){D.h(a,"function",E,"removeChangedListener:listener");null!==this.Ri&&(this.Ri.remove(a),0===this.Ri.count&&(this.Ri=null))};E.prototype.Dx=function(a){this.kb||this.na.YF(a);a.Nc!==gg&&(this.Hi=!0);if(null!==this.Ri)for(var b=this.Ri,c=b.length,d=0;d<c;d++)b.fa(d)(a)};
 E.prototype.raiseChangedEvent=E.prototype.od=function(a,b,c,d,e,g,h){void 0===g&&(g=null);void 0===h&&(h=null);var k=new eg;k.g=this;k.Nc=a;k.propertyName=b;k.object=c;k.oldValue=d;k.Vj=g;k.newValue=e;k.Tj=h;this.Dx(k)};E.prototype.raiseChanged=E.prototype.i=function(a,b,c,d,e){this.od(fg,a,this,b,c,d,e)};D.w(E,{Ra:"animationManager"},function(){return this.IC});D.w(E,{na:"undoManager"},function(){return this.ye.na});
-D.defineProperty(E,{lb:"skipsUndoManager"},function(){return this.vj},function(a){D.h(a,"boolean",E,"skipsUndoManager");this.vj=a;this.ye.vj=a});D.defineProperty(E,{TA:"delaysLayout"},function(){return this.Ez},function(a){this.Ez=a});
+D.defineProperty(E,{kb:"skipsUndoManager"},function(){return this.vj},function(a){D.h(a,"boolean",E,"skipsUndoManager");this.vj=a;this.ye.vj=a});D.defineProperty(E,{TA:"delaysLayout"},function(){return this.Ez},function(a){this.Ez=a});
 E.prototype.Fn=function(a,b){if(null!==a&&a.g===this){var c=this.Ye;try{this.Ye=!0;var d=a.Nc,e;if(d===fg){var g=a.object,h=a.propertyName,k=a.oa(b);D.Ua(g,h,k);if(g instanceof P){var l,m=g.Y;null!==m&&m.pe()}this.Hi=!0}else if(d===hg){var n=a.object,p=a.Tj,g=a.newValue;if(n instanceof x)if("number"===typeof p&&g instanceof P){l=g;var q=n;b?q.yf(p):q.be(p,l);m=n.Y;null!==m&&m.pe()}else{if("number"===typeof p&&g instanceof jh){var r=g,q=n;b?r.Le?q.KG(p):q.IG(p):(e=r.Le?q.oe(r.index):q.ne(r.index),
 e.eq(r))}}else if(n instanceof Hg){var s=!0===a.Vj;if("number"===typeof p&&g instanceof F){var m=g,u=n;b?(m.ib=!1,m.$g=!1,m.pe(),u.yf(s?p:-1,m,s)):u.sq(p,m,s)}}else if(n instanceof E){if("number"===typeof p&&g instanceof Hg){var t=g;b?this.dc.pd(p):(d=t,d.$c(this),this.dc.be(p,d))}}else D.k("unknown ChangedEvent.Insert object: "+a.toString());this.Hi=!0}else d===sg?(n=a.object,p=a.Vj,g=a.oldValue,n instanceof x?"number"===typeof p&&g instanceof P?(q=n,b?q.be(p,g):q.yf(p)):"number"===typeof p&&g instanceof
 jh&&(r=g,q=n,b?(e=r.Le?q.oe(r.index):q.ne(r.index),e.eq(r)):r.Le?q.KG(p):q.IG(p)):n instanceof Hg?(s=!0===a.Tj,"number"===typeof p&&g instanceof F&&(m=g,u=n,b?u.sq(p,m,s):(m.ib=!1,m.$g=!1,m.pe(),u.yf(s?p:-1,m,s)))):n instanceof E?"number"===typeof p&&g instanceof Hg&&(t=g,b?(d=t,d.$c(this),this.dc.be(p,d)):this.dc.pd(p)):D.k("unknown ChangedEvent.Remove object: "+a.toString()),this.Hi=!0):d!==gg&&D.k("unknown ChangedEvent: "+a.toString())}finally{this.Ye=c}}};
-E.prototype.startTransaction=E.prototype.Nb=function(a){return this.na.Nb(a)};E.prototype.commitTransaction=E.prototype.jd=function(a){return this.na.jd(a)};E.prototype.rollbackTransaction=E.prototype.Bm=function(){return this.na.Bm()};E.prototype.commit=function(a,b){var c=b;void 0===c&&(c="");var d=this.lb;null===c&&(this.lb=!0,c="");this.na.Nb(c);var e=!1;try{a(this),e=!0}finally{e?this.na.jd(c):this.na.Bm(),this.lb=d}};
+E.prototype.startTransaction=E.prototype.Nb=function(a){return this.na.Nb(a)};E.prototype.commitTransaction=E.prototype.jd=function(a){return this.na.jd(a)};E.prototype.rollbackTransaction=E.prototype.Bm=function(){return this.na.Bm()};E.prototype.commit=function(a,b){var c=b;void 0===c&&(c="");var d=this.kb;null===c&&(this.kb=!0,c="");this.na.Nb(c);var e=!1;try{a(this),e=!0}finally{e?this.na.jd(c):this.na.Bm(),this.kb=d}};
 E.prototype.updateAllTargetBindings=E.prototype.uH=function(a){void 0===a&&(a="");for(var b=this.Ii;b.next();)b.value.Ob(a);for(b=this.sg;b.next();)b.value.Ob(a);for(b=this.links;b.next();)b.value.Ob(a)};
 E.prototype.updateAllRelationshipsFromData=E.prototype.JK=function(){for(var a=this.ea,b=new L,c=a.rg,d=0;d<c.length;d++){var e=c[d];b.add(e)}var g=[];this.sg.each(function(a){null===a.data||b.contains(a.data)||g.push(a.data)});this.Ii.each(function(a){null===a.data||b.contains(a.data)||g.push(a.data)});g.forEach(function(b){eh(a,b,!1)});for(d=0;d<c.length;d++){var e=c[d],h=this.Oh(e);null===h&&dh(a,e,!1)}if(a instanceof Y){for(var k=new L,c=a.ah,d=0;d<c.length;d++)e=c[d],k.add(e);var l=[];this.links.each(function(a){null===
 a.data||k.contains(a.data)||l.push(a.data)});l.forEach(function(b){oh(a,b,!1)});for(d=0;d<c.length;d++)e=c[d],h=this.hg(e),null===h&&nh(a,e,!1)}for(d=this.Ii;d.next();)h=d.value,h.updateRelationshipsFromData();for(d=this.sg;d.next();)d.value.updateRelationshipsFromData();for(d=this.links;d.next();)h=d.value,h.updateRelationshipsFromData()};
-function gn(a,b,c){if(a.ed||a.je)a.Db=c,c=a.Ra,c.yc&&sl(c,b,a.Db);else if(a.ed=!0,null===a.Ib)a.Db=c;else{var d=a.vb.copy(),e=a.Pb,g=a.Tb;d.width=a.Pb/b;d.height=a.Tb/b;var h=a.Jm.x,k=a.Jm.y,l=a.MA;isNaN(h)&&(l.Oj()?l.Lj(xc)?h=0:l.Lj(yc)&&(h=e-1):h=l.Wc()?l.x*(e-1):e/2);isNaN(k)&&(l.Oj()?l.Lj(wc)?k=0:l.Lj(Dc)&&(k=g-1):k=l.Wc()?l.y*(g-1):g/2);null!==a.UG&&(c=a.UG(a,c));c<a.Sh&&(c=a.Sh);c>a.Rh&&(c=a.Rh);e=D.Fb(a.tb.x+h/b-h/c,a.tb.y+k/b-k/c);a.position=e;D.A(e);a.Db=c;a.av(d,a.vb,b,c,!1);a.ed=!1;Yl(a,
+function gn(a,b,c){if(a.ed||a.je)a.Db=c,c=a.Ra,c.yc&&sl(c,b,a.Db);else if(a.ed=!0,null===a.Ib)a.Db=c;else{var d=a.vb.copy(),e=a.Pb,g=a.Tb;d.width=a.Pb/b;d.height=a.Tb/b;var h=a.Jm.x,k=a.Jm.y,l=a.MA;isNaN(h)&&(l.Oj()?l.Lj(xc)?h=0:l.Lj(yc)&&(h=e-1):h=l.Wc()?l.x*(e-1):e/2);isNaN(k)&&(l.Oj()?l.Lj(wc)?k=0:l.Lj(Dc)&&(k=g-1):k=l.Wc()?l.y*(g-1):g/2);null!==a.UG&&(c=a.UG(a,c));c<a.Sh&&(c=a.Sh);c>a.Rh&&(c=a.Rh);e=D.Fb(a.sb.x+h/b-h/c,a.sb.y+k/b-k/c);a.position=e;D.A(e);a.Db=c;a.av(d,a.vb,b,c,!1);a.ed=!1;Yl(a,
 !1);c=a.Ra;c.yc&&sl(c,b,a.Db);a.ra();im(a)}}
 E.prototype.av=function(a,b,c,d,e){a.O(b)||(void 0===e&&(e=!1),e||im(this),Wl(this),d=this.Yb,null===d||!d.ny||this.jm!==Vh||e||a.width===b.width&&a.height===b.height||d.L(),d=this.eb,!0===this.uh&&d instanceof Ph&&(this.U.ha=this.pC(this.U.te),Xk(d,this)),this.ed||this.cG(a,b),lm(this),this.Gh.scale=c,this.Gh.position.x=a.x,this.Gh.position.y=a.y,this.Gh.bounds.set(a),this.Gh.isScroll=e,this.Ja("ViewportBoundsChanged",this.Gh,a),this.tB&&this.links.each(function(a){a.Mj&&a.aa.kg(b)&&a.ec()}))};
 function lm(a,b){void 0===b&&(b=null);var c=a.Ed;if(null!==c&&c.visible){for(var d=D.Gm(),e=1,g=1,h=c.xa.o,k=h.length,l=0;l<k;l++){var m=h[l],n=m.interval;2>n||(hn(m.Kb)?g=g*n/Te(g,n):e=e*n/Te(e,n))}h=c.Yx;d.n(g*h.width,e*h.height);h=g=l=k=0;if(null!==b)k=b.width,l=b.height,g=b.x,h=b.y;else{e=D.Sf();g=a.vb;e.n(g.x,g.y,g.width,g.height);for(h=a.Nw.j;h.next();)g=h.value.vb,g.H()&&Ub(e,g.x,g.y,g.width,g.height);if(!e.H()){D.Lb(e);return}k=e.width;l=e.height;g=e.x;h=e.y;D.Lb(e)}c.width=k+2*d.width;c.height=
@@ -900,11 +900,11 @@ E.prototype.clearHighlighteds=E.prototype.eI=function(){var a=this.wm;if(0<a.cou
 E.prototype.highlightCollection=function(a){for(var b=(new L(F)).Uc(a),c=this.wm.copy().Jy(b).j;c.next();)a=c.value,a.$g=!1;for(b=b.j;b.next();)a=b.value,a instanceof F||D.k("Diagram.highlightCollection given something that is not a Part: "+a),a.$g=!0};
 E.prototype.scroll=E.prototype.scroll=function(a,b,c){void 0===c&&(c=1);var d="up"===b||"down"===b,e=0;if("pixel"===a)e=c;else if("line"===a)e=c*(d?this.jv:this.iv);else if("page"===a)a=d?this.vb.height:this.vb.width,a*=this.scale,0!==a&&(e=Math.max(a-(d?this.jv:this.iv),0),e*=c);else{if("document"===a){e=this.kd;d=this.vb;c=D.P();"up"===b?this.position=c.n(d.x,e.y):"left"===b?this.position=c.n(e.x,d.y):"down"===b?this.position=c.n(d.x,e.bottom-d.height):"right"===b&&(this.position=c.n(e.right-d.width,
 d.y));D.A(c);return}D.k("scrolling unit must be 'pixel', 'line', 'page', or 'document', not: "+a)}e/=this.scale;c=this.position.copy();"up"===b?c.y=this.position.y-e:"down"===b?c.y=this.position.y+e:"left"===b?c.x=this.position.x-e:"right"===b?c.x=this.position.x+e:D.k("scrolling direction must be 'up', 'down', 'left', or 'right', not: "+b);this.position=c};E.prototype.scrollToRect=E.prototype.VG=function(a){var b=this.vb;b.Tk(a)||(a=a.km,a.x-=b.width/2,a.y-=b.height/2,this.position=a)};
-E.prototype.centerRect=E.prototype.dF=function(a){var b=this.vb;a=a.km;a.x-=b.width/2;a.y-=b.height/2;this.position=a};E.prototype.transformDocToView=E.prototype.oC=function(a){var b=this.Mc;b.reset();1!==this.Db&&b.scale(this.Db);var c=this.tb;(0!==c.x||0!==c.y)&&isFinite(c.x)&&isFinite(c.y)&&b.translate(-c.x,-c.y);return a.copy().transform(this.Mc)};
-E.prototype.transformViewToDoc=E.prototype.pC=function(a){var b=this.Mc;b.reset();1!==this.Db&&b.scale(this.Db);var c=this.tb;(0!==c.x||0!==c.y)&&isFinite(c.x)&&isFinite(c.y)&&b.translate(-c.x,-c.y);return kb(a.copy(),this.Mc)};var Vh;E.None=Vh=D.s(E,"None",0);var bm;E.Uniform=bm=D.s(E,"Uniform",1);var cm;E.UniformToFill=cm=D.s(E,"UniformToFill",2);var fj;E.CycleAll=fj=D.s(E,"CycleAll",10);var jj;E.CycleNotDirected=jj=D.s(E,"CycleNotDirected",11);var lj;
+E.prototype.centerRect=E.prototype.dF=function(a){var b=this.vb;a=a.km;a.x-=b.width/2;a.y-=b.height/2;this.position=a};E.prototype.transformDocToView=E.prototype.oC=function(a){var b=this.Mc;b.reset();1!==this.Db&&b.scale(this.Db);var c=this.sb;(0!==c.x||0!==c.y)&&isFinite(c.x)&&isFinite(c.y)&&b.translate(-c.x,-c.y);return a.copy().transform(this.Mc)};
+E.prototype.transformViewToDoc=E.prototype.pC=function(a){var b=this.Mc;b.reset();1!==this.Db&&b.scale(this.Db);var c=this.sb;(0!==c.x||0!==c.y)&&isFinite(c.x)&&isFinite(c.y)&&b.translate(-c.x,-c.y);return kb(a.copy(),this.Mc)};var Vh;E.None=Vh=D.s(E,"None",0);var bm;E.Uniform=bm=D.s(E,"Uniform",1);var cm;E.UniformToFill=cm=D.s(E,"UniformToFill",2);var fj;E.CycleAll=fj=D.s(E,"CycleAll",10);var jj;E.CycleNotDirected=jj=D.s(E,"CycleNotDirected",11);var lj;
 E.CycleNotDirectedFast=lj=D.s(E,"CycleNotDirectedFast",12);var mj;E.CycleNotUndirected=mj=D.s(E,"CycleNotUndirected",13);var gj;E.CycleDestinationTree=gj=D.s(E,"CycleDestinationTree",14);var ij;E.CycleSourceTree=ij=D.s(E,"CycleSourceTree",15);var Cl;E.DocumentScroll=Cl=D.s(E,"DocumentScroll",1);var Um;E.InfiniteScroll=Um=D.s(E,"InfiniteScroll",2);var El;E.TreeParentCollapsed=El=D.s(E,"TreeParentCollapsed",21);var jn;E.AllParentsCollapsed=jn=D.s(E,"AllParentsCollapsed",22);var kn;
-E.AnyParentsCollapsed=kn=D.s(E,"AnyParentsCollapsed",23);D.defineProperty(E,{KK:"validCycle"},function(){return this.px},function(a){var b=this.px;b!==a&&(D.Da(a,E,E,"validCycle"),this.px=a,this.i("validCycle",b,a))});D.w(E,{ao:"layers"},function(){return this.dc.j});D.defineProperty(E,{Mf:"isModelReadOnly"},function(){var a=this.ye;return null===a?!1:a.rb},function(a){var b=this.ye;null!==b&&(b.rb=a)});
-D.defineProperty(E,{rb:"isReadOnly"},function(){return this.dj},function(a){var b=this.dj;b!==a&&(D.h(a,"boolean",E,"isReadOnly"),this.dj=a,this.i("isReadOnly",b,a))});D.defineProperty(E,{isEnabled:"isEnabled"},function(){return this.rf},function(a){var b=this.rf;b!==a&&(D.h(a,"boolean",E,"isEnabled"),this.rf=a,this.i("isEnabled",b,a))});
+E.AnyParentsCollapsed=kn=D.s(E,"AnyParentsCollapsed",23);D.defineProperty(E,{KK:"validCycle"},function(){return this.px},function(a){var b=this.px;b!==a&&(D.Da(a,E,E,"validCycle"),this.px=a,this.i("validCycle",b,a))});D.w(E,{ao:"layers"},function(){return this.dc.j});D.defineProperty(E,{Mf:"isModelReadOnly"},function(){var a=this.ye;return null===a?!1:a.qb},function(a){var b=this.ye;null!==b&&(b.qb=a)});
+D.defineProperty(E,{qb:"isReadOnly"},function(){return this.dj},function(a){var b=this.dj;b!==a&&(D.h(a,"boolean",E,"isReadOnly"),this.dj=a,this.i("isReadOnly",b,a))});D.defineProperty(E,{isEnabled:"isEnabled"},function(){return this.rf},function(a){var b=this.rf;b!==a&&(D.h(a,"boolean",E,"isEnabled"),this.rf=a,this.i("isEnabled",b,a))});
 D.defineProperty(E,{FA:"allowClipboard"},function(){return this.yv},function(a){var b=this.yv;b!==a&&(D.h(a,"boolean",E,"allowClipboard"),this.yv=a,this.i("allowClipboard",b,a))});D.defineProperty(E,{Qk:"allowCopy"},function(){return this.ml},function(a){var b=this.ml;b!==a&&(D.h(a,"boolean",E,"allowCopy"),this.ml=a,this.i("allowCopy",b,a))});
 D.defineProperty(E,{Cn:"allowDelete"},function(){return this.nl},function(a){var b=this.nl;b!==a&&(D.h(a,"boolean",E,"allowDelete"),this.nl=a,this.i("allowDelete",b,a))});D.defineProperty(E,{bu:"allowDragOut"},function(){return this.zv},function(a){var b=this.zv;b!==a&&(D.h(a,"boolean",E,"allowDragOut"),this.zv=a,this.i("allowDragOut",b,a))});
 D.defineProperty(E,{WE:"allowDrop"},function(){return this.Av},function(a){var b=this.Av;b!==a&&(D.h(a,"boolean",E,"allowDrop"),this.Av=a,this.i("allowDrop",b,a))});D.defineProperty(E,{Ax:"allowTextEdit"},function(){return this.wl},function(a){var b=this.wl;b!==a&&(D.h(a,"boolean",E,"allowTextEdit"),this.wl=a,this.i("allowTextEdit",b,a))});
@@ -925,52 +925,52 @@ D.defineProperty(E,{EB:"mouseOver"},function(){return this.nj},function(a){var b
 D.defineProperty(E,{CB:"mouseHold"},function(){return this.lj},function(a){var b=this.lj;b!==a&&(null!==a&&D.h(a,"function",E,"mouseHold"),this.lj=a,this.i("mouseHold",b,a))});D.defineProperty(E,{TJ:"mouseDragOver"},function(){return this.Gw},function(a){var b=this.Gw;b!==a&&(null!==a&&D.h(a,"function",E,"mouseDragOver"),this.Gw=a,this.i("mouseDragOver",b,a))});
 D.defineProperty(E,{BB:"mouseDrop"},function(){return this.kj},function(a){var b=this.kj;b!==a&&(null!==a&&D.h(a,"function",E,"mouseDrop"),this.kj=a,this.i("mouseDrop",b,a))});D.defineProperty(E,{kC:"toolTip"},function(){return this.wj},function(a){var b=this.wj;b!==a&&(!v||null===a||a instanceof da||a instanceof hk||D.k("Diagram.toolTip must be an Adornment or HTMLInfo."),this.wj=a,this.i("toolTip",b,a))});
 D.defineProperty(E,{contextMenu:"contextMenu"},function(){return this.Vi},function(a){var b=this.Vi;b!==a&&(!v||a instanceof da||a instanceof hk||D.k("Diagram.contextMenu must be an Adornment or HTMLInfo."),this.Vi=a,this.i("contextMenu",b,a))});D.defineProperty(E,{yb:"commandHandler"},function(){return this.xz},function(a){var b=this.xz;b!==a&&(D.l(a,qa,E,"commandHandler"),null!==a.g&&D.k("Cannot share CommandHandlers between Diagrams: "+a.toString()),null!==b&&b.$c(null),this.xz=a,a.$c(this))});
-D.defineProperty(E,{ob:"toolManager"},function(){return this.xA},function(a){var b=this.xA;b!==a&&(D.l(a,Ph,E,"toolManager"),null!==a.g&&D.k("Cannot share ToolManagers between Diagrams: "+a.toString()),null!==b&&b.$c(null),this.xA=a,a.$c(this))});D.defineProperty(E,{ku:"defaultTool"},function(){return this.Dz},function(a){var b=this.Dz;b!==a&&(D.l(a,Zg,E,"defaultTool"),this.Dz=a,this.eb===b&&(this.eb=a))});
+D.defineProperty(E,{nb:"toolManager"},function(){return this.xA},function(a){var b=this.xA;b!==a&&(D.l(a,Ph,E,"toolManager"),null!==a.g&&D.k("Cannot share ToolManagers between Diagrams: "+a.toString()),null!==b&&b.$c(null),this.xA=a,a.$c(this))});D.defineProperty(E,{ku:"defaultTool"},function(){return this.Dz},function(a){var b=this.Dz;b!==a&&(D.l(a,Zg,E,"defaultTool"),this.Dz=a,this.eb===b&&(this.eb=a))});
 D.defineProperty(E,{eb:"currentTool"},function(){return this.Az},function(a){var b=this.Az;null!==b&&(b.wa&&b.doDeactivate(),b.cancelWaitAfter(),b.doStop());null===a&&(a=this.ku);null!==a&&(D.l(a,Zg,E,"currentTool"),this.Az=a,a.$c(this),a.doStart())});D.w(E,{selection:"selection"},function(){return this.ex});
-D.defineProperty(E,{KJ:"maxSelectionCount"},function(){return this.Bw},function(a){var b=this.Bw;if(b!==a)if(D.h(a,"number",E,"maxSelectionCount"),0<=a&&!isNaN(a)){if(this.Bw=a,this.i("maxSelectionCount",b,a),!this.na.jb&&(a=this.selection.count-a,0<a)){this.Ja("ChangingSelection");for(var b=this.selection.Fc(),c=0;c<a;c++)b[c].ib=!1;this.Ja("ChangedSelection")}}else D.ua(a,">= 0",E,"maxSelectionCount")});
+D.defineProperty(E,{KJ:"maxSelectionCount"},function(){return this.Bw},function(a){var b=this.Bw;if(b!==a)if(D.h(a,"number",E,"maxSelectionCount"),0<=a&&!isNaN(a)){if(this.Bw=a,this.i("maxSelectionCount",b,a),!this.na.ub&&(a=this.selection.count-a,0<a)){this.Ja("ChangingSelection");for(var b=this.selection.Fc(),c=0;c<a;c++)b[c].ib=!1;this.Ja("ChangedSelection")}}else D.ua(a,">= 0",E,"maxSelectionCount")});
 D.defineProperty(E,{WJ:"nodeSelectionAdornmentTemplate"},function(){return this.Hw},function(a){var b=this.Hw;b!==a&&(D.l(a,da,E,"nodeSelectionAdornmentTemplate"),this.Hw=a,this.i("nodeSelectionAdornmentTemplate",b,a))});D.defineProperty(E,{aJ:"groupSelectionAdornmentTemplate"},function(){return this.dw},function(a){var b=this.dw;b!==a&&(D.l(a,da,E,"groupSelectionAdornmentTemplate"),this.dw=a,this.i("groupSelectionAdornmentTemplate",b,a))});
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 a.rg);a instanceof Y&&on(this,a.ah);a.dv(this.UD);a.Bn(this.VD);null!==this.yh&&this.yh.each(function(b){a.Bn(b)});this.je=c;this.ed||this.ra();null!==b&&(a.na.isEnabled=b.na.isEnabled)}});D.defineProperty(E,{$a:null},function(){return this.ND},function(a){this.ND=a});D.w(E,{uy:null},function(){return this.GH});
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+function pn(a,b,c){if(null!==b&&null!==c){var d=a.nb.tG,e=b,g=c;if(a.ee)for(b=g.Nd;b.next();){if(b.value.ba===g)return}else for(e=c,g=b,b=e.Nd;b.next();)if(b.value.$===e)return;if(null===d||!hj(d,e,g,null,!0))if(d=a.zu(c.data),b=rj(a,d),null!==b&&(Sh(b),b=b.copy(),null!==b)){var h=a.Ye;a.Ye=!0;b.Qi=d;b.Rd=c.data;b.$=e;b.ba=g;a.add(b);b.Rd=null;b.data=c.data;a.Ye=h}}}function on(a,b){if(null!==b){for(var c=D.cb(b),d=0;d<c;d++){var e=D.La(b,d);rn(a,e)}Bn(a,!1)}}
+function rn(a,b){if(void 0!==b&&null!==b&&!a.na.ub&&!a.fk.contains(b)){var c=a.zu(b),d=rj(a,c);if(null!==d&&(Sh(d),d=d.copy(),null!==d)){var e=a.Ye;a.Ye=!0;d.Qi=c;d.Rd=b;var c=a.ea,g=c.TI(b);""!==g&&(d.ig=g);g=c.um(b);void 0!==g&&(g=a.Te(g),g instanceof G&&(d.$=g));g=c.XI(b);""!==g&&(d.kh=g);g=c.vm(b);void 0!==g&&(g=a.Te(g),g instanceof G&&(d.ba=g));c=c.al(b);if(D.isArray(c))for(var g=D.cb(c),h=0;h<g;h++){var k=D.La(c,h),k=a.Te(k);null!==k&&(k.Xb=d)}a.add(d);d.Rd=null;d.data=b;a.Ye=e}}}
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 function sn(a,b){if(void 0!==b&&null!==b){var c=a.Oh(b);if(null!==c){dn(a,c,!1);var d=a.ea;if(d instanceof Y&&c instanceof G){var e=d.zb(c.data);if(void 0!==e){for(var g=c.Nd;g.next();)gh(d,e,g.value.data);c.Lf&&(g=c.Xb,null!==g&&gh(d,e,g.data));if(c instanceof I)for(c=c.tc;c.next();)g=c.value.data,d.ke(g)&&gh(d,e,g)}}else if(d instanceof Bg&&c instanceof G){g=a.hg(c.data);if(null!==g){g.ib=!1;g.$g=!1;var h=g.layer;if(null!==h){var k=h.yf(-1,g,!1);0<=k&&a.od(sg,"parts",h,g,null,k,null);k=g.qy;null!==
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 E.prototype.findPartForData=E.prototype.Oh=function(a){if(null===a)return null;var b=this.Wi.oa(a);return null!==b?b:b=this.fk.oa(a)};E.prototype.findNodeForData=E.prototype.Ux=function(a){if(null===a)return null;a=this.Wi.oa(a);return a instanceof G?a:null};E.prototype.findLinkForData=E.prototype.hg=function(a){return null===a?null:this.fk.oa(a)};
 E.prototype.findNodesByExample=function(a){for(var b=new L(G),c=this.zp.j;c.next();){var d=c.value,e=d.data;if(null!==e)for(var g=0;g<arguments.length;g++){var h=arguments[g];if(D.Qa(h)&&Gn(this,e,h)){b.add(d);break}}}return b.j};E.prototype.findLinksByExample=function(a){for(var b=new L(J),c=this.sp.j;c.next();){var d=c.value,e=d.data;if(null!==e)for(var g=0;g<arguments.length;g++){var h=arguments[g];if(D.Qa(h)&&Gn(this,e,h)){b.add(d);break}}}return b.j};
 function Gn(a,b,c){for(var d in c){var e=b[d],g=c[d];if(D.isArray(g)){if(!D.isArray(e)||e.length<g.length)return!1;for(var h=0;h<e.length;h++){var k=e[h],l=g[h];if(void 0!==l&&!Hn(a,k,l))return!1}}else if(!Hn(a,e,g))return!1}return!0}function Hn(a,b,c){if("function"===typeof c){if(!c(b))return!1}else if(c instanceof RegExp){if(!b||!c.test(b.toString()))return!1}else if(D.Qa(b)&&D.Qa(c)){if(!Gn(a,b,c))return!1}else if(b!==c)return!1;return!0}
-D.defineProperty(E,{mM:"nodeTemplate"},function(){return this.oj.oa("")},function(a){var b=this.oj.oa("");b!==a&&(D.l(a,F,E,"nodeTemplate"),this.oj.add("",a),this.i("nodeTemplate",b,a),this.na.jb||this.Am())});D.defineProperty(E,{IB:"nodeTemplateMap"},function(){return this.oj},function(a){var b=this.oj;b!==a&&(D.l(a,oa,E,"nodeTemplateMap"),this.oj=a,this.i("nodeTemplateMap",b,a),this.na.jb||this.Am())});
-D.defineProperty(E,{SL:"groupTemplate"},function(){return this.Fl.oa("")},function(a){var b=this.Fl.oa("");b!==a&&(D.l(a,I,E,"groupTemplate"),this.Fl.add("",a),this.i("groupTemplate",b,a),this.na.jb||this.Am())});D.defineProperty(E,{jB:"groupTemplateMap"},function(){return this.Fl},function(a){var b=this.Fl;b!==a&&(D.l(a,oa,E,"groupTemplateMap"),this.Fl=a,this.i("groupTemplateMap",b,a),this.na.jb||this.Am())});
-D.defineProperty(E,{aM:"linkTemplate"},function(){return this.xk.oa("")},function(a){var b=this.xk.oa("");b!==a&&(D.l(a,J,E,"linkTemplate"),this.xk.add("",a),this.i("linkTemplate",b,a),this.na.jb||this.Am())});D.defineProperty(E,{wB:"linkTemplateMap"},function(){return this.xk},function(a){var b=this.xk;b!==a&&(D.l(a,oa,E,"linkTemplateMap"),this.xk=a,this.i("linkTemplateMap",b,a),this.na.jb||this.Am())});D.defineProperty(E,{rJ:null},function(){return this.uh},function(a){this.uh=a});
+D.defineProperty(E,{mM:"nodeTemplate"},function(){return this.oj.oa("")},function(a){var b=this.oj.oa("");b!==a&&(D.l(a,F,E,"nodeTemplate"),this.oj.add("",a),this.i("nodeTemplate",b,a),this.na.ub||this.Am())});D.defineProperty(E,{IB:"nodeTemplateMap"},function(){return this.oj},function(a){var b=this.oj;b!==a&&(D.l(a,oa,E,"nodeTemplateMap"),this.oj=a,this.i("nodeTemplateMap",b,a),this.na.ub||this.Am())});
+D.defineProperty(E,{SL:"groupTemplate"},function(){return this.Fl.oa("")},function(a){var b=this.Fl.oa("");b!==a&&(D.l(a,I,E,"groupTemplate"),this.Fl.add("",a),this.i("groupTemplate",b,a),this.na.ub||this.Am())});D.defineProperty(E,{jB:"groupTemplateMap"},function(){return this.Fl},function(a){var b=this.Fl;b!==a&&(D.l(a,oa,E,"groupTemplateMap"),this.Fl=a,this.i("groupTemplateMap",b,a),this.na.ub||this.Am())});
+D.defineProperty(E,{aM:"linkTemplate"},function(){return this.xk.oa("")},function(a){var b=this.xk.oa("");b!==a&&(D.l(a,J,E,"linkTemplate"),this.xk.add("",a),this.i("linkTemplate",b,a),this.na.ub||this.Am())});D.defineProperty(E,{wB:"linkTemplateMap"},function(){return this.xk},function(a){var b=this.xk;b!==a&&(D.l(a,oa,E,"linkTemplateMap"),this.xk=a,this.i("linkTemplateMap",b,a),this.na.ub||this.Am())});D.defineProperty(E,{rJ:null},function(){return this.uh},function(a){this.uh=a});
 D.defineProperty(E,{of:"isMouseCaptured"},function(){return this.KD},function(a){var b=this.Ib;null!==b&&(a?(this.U.bubbles=!1,this.nz?(b.removeEventListener("pointermove",this.Gq,!1),b.removeEventListener("pointerdown",this.Fq,!1),b.removeEventListener("pointerup",this.Iq,!1),b.removeEventListener("pointerout",this.Hq,!1),window.addEventListener("pointermove",this.Gq,!0),window.addEventListener("pointerdown",this.Fq,!0),window.addEventListener("pointerup",this.Iq,!0),window.addEventListener("pointerout",
 this.Hq,!0)):(b.removeEventListener("mousemove",this.jo,!1),b.removeEventListener("mousedown",this.io,!1),b.removeEventListener("mouseup",this.lo,!1),b.removeEventListener("mouseout",this.ko,!1),window.addEventListener("mousemove",this.jo,!0),window.addEventListener("mousedown",this.io,!0),window.addEventListener("mouseup",this.lo,!0),window.addEventListener("mouseout",this.ko,!0)),b.removeEventListener("mousewheel",this.dh,!1),b.removeEventListener("DOMMouseScroll",this.dh,!1),window.addEventListener("mousewheel",
 this.dh,!0),window.addEventListener("DOMMouseScroll",this.dh,!0),window.addEventListener("selectstart",this.preventDefault,!1)):(this.nz?(window.removeEventListener("pointermove",this.Gq,!0),window.removeEventListener("pointerdown",this.Fq,!0),window.removeEventListener("pointerup",this.Iq,!0),window.removeEventListener("pointerout",this.Hq,!0),b.addEventListener("pointermove",this.Gq,!1),b.addEventListener("pointerdown",this.Fq,!1),b.addEventListener("pointerup",this.Iq,!1),b.addEventListener("pointerout",
 this.Hq,!1)):(window.removeEventListener("mousemove",this.jo,!0),window.removeEventListener("mousedown",this.io,!0),window.removeEventListener("mouseup",this.lo,!0),window.removeEventListener("mouseout",this.ko,!0),b.addEventListener("mousemove",this.jo,!1),b.addEventListener("mousedown",this.io,!1),b.addEventListener("mouseup",this.lo,!1),b.addEventListener("mouseout",this.ko,!1)),window.removeEventListener("mousewheel",this.dh,!0),window.removeEventListener("DOMMouseScroll",this.dh,!0),window.removeEventListener("selectstart",
-this.preventDefault,!1),b.addEventListener("mousewheel",this.dh,!1),b.addEventListener("DOMMouseScroll",this.dh,!1)),this.KD=a)});D.defineProperty(E,{position:"position"},function(){return this.tb},function(a){var b=this.tb;if(!b.O(a)){D.l(a,N,E,"position");var c=this.vb.copy();a=a.copy();if(!this.ed&&null!==this.Ib){this.ed=!0;var d=this.scale;$l(this,a,this.kd,this.Pb/d,this.Tb/d,this.Mo,!1);this.ed=!1}this.tb=a.V();a=this.Ra;a.yc&&rl(a,b,this.tb);this.ed||this.av(c,this.vb,this.Db,this.Db,!1)}});
+this.preventDefault,!1),b.addEventListener("mousewheel",this.dh,!1),b.addEventListener("DOMMouseScroll",this.dh,!1)),this.KD=a)});D.defineProperty(E,{position:"position"},function(){return this.sb},function(a){var b=this.sb;if(!b.O(a)){D.l(a,N,E,"position");var c=this.vb.copy();a=a.copy();if(!this.ed&&null!==this.Ib){this.ed=!0;var d=this.scale;$l(this,a,this.kd,this.Pb/d,this.Tb/d,this.Mo,!1);this.ed=!1}this.sb=a.V();a=this.Ra;a.yc&&rl(a,b,this.sb);this.ed||this.av(c,this.vb,this.Db,this.Db,!1)}});
 D.defineProperty(E,{hJ:"initialPosition"},function(){return this.jw},function(a){this.jw.O(a)||(D.l(a,N,E,"initialPosition"),this.jw=a.V())});D.defineProperty(E,{iJ:"initialScale"},function(){return this.kw},function(a){this.kw!==a&&(D.h(a,"number",E,"initialScale"),this.kw=a)});
 D.defineProperty(E,{Vn:"grid"},function(){null===this.Ed&&Rl(this);return this.Ed},function(a){var b=this.Ed;if(b!==a){null===b&&(Rl(this),b=this.Ed);D.l(a,x,E,"grid");a.type!==Sl&&D.k("Diagram.grid must be a Panel of type Panel.Grid");var c=b.R;null!==c&&c.remove(b);this.Ed=a;a.name="GRID";null!==c&&c.add(a);lm(this);this.ra();this.i("grid",b,a)}});
-D.w(E,{vb:"viewportBounds"},function(){var a=this.LE;if(null===this.Ib)return a;var b=this.tb,c=this.Db;a.n(b.x,b.y,Math.max(this.Pb,0)/c,Math.max(this.Tb,0)/c);return a});D.defineProperty(E,{KF:"fixedBounds"},function(){return this.bw},function(a){var b=this.bw;b.O(a)||(D.l(a,C,E,"fixedBounds"),(v&&Infinity===a.width||-Infinity===a.width||Infinity===a.height||-Infinity===a.height)&&D.k("fixedBounds width/height must not be Infinity"),this.bw=a=a.V(),this.Pc(),this.i("fixedBounds",b,a))});
+D.w(E,{vb:"viewportBounds"},function(){var a=this.LE;if(null===this.Ib)return a;var b=this.sb,c=this.Db;a.n(b.x,b.y,Math.max(this.Pb,0)/c,Math.max(this.Tb,0)/c);return a});D.defineProperty(E,{KF:"fixedBounds"},function(){return this.bw},function(a){var b=this.bw;b.O(a)||(D.l(a,C,E,"fixedBounds"),(v&&Infinity===a.width||-Infinity===a.width||Infinity===a.height||-Infinity===a.height)&&D.k("fixedBounds width/height must not be Infinity"),this.bw=a=a.V(),this.Pc(),this.i("fixedBounds",b,a))});
 D.defineProperty(E,{Oy:"scrollMargin"},function(){return this.Ww},function(a){"number"===typeof a?a=new Lb(a):D.l(a,Lb,E,"scrollMargin");var b=this.Ww;b.O(a)||(this.Ww=a=a.V(),this.i("scrollMargin",b,a),this.qo())});D.defineProperty(E,{UB:"scrollMode"},function(){return this.Xw},function(a){var b=this.Xw;b!==a&&(D.Da(a,E,E,"scrollMode"),this.Xw=a,a===Cl&&Yl(this,!1),this.i("scrollMode",b,a))});
 D.defineProperty(E,{oK:"scrollsPageOnFocus"},function(){return this.$w},function(a){var b=this.$w;b!==a&&(D.h(a,"boolean",E,"scrollsPageOnFocus"),this.$w=a,this.i("scrollsPageOnFocus",b,a))});D.defineProperty(E,{FG:"positionComputation"},function(){return this.Rw},function(a){var b=this.Rw;b!==a&&(null!==a&&D.h(a,"function",E,"positionComputation"),this.Rw=a,Yl(this,!1),this.i("positionComputation",b,a))});
 D.defineProperty(E,{UG:"scaleComputation"},function(){return this.Tw},function(a){var b=this.Tw;b!==a&&(null!==a&&D.h(a,"function",E,"scaleComputation"),this.Tw=a,gn(this,this.scale,this.scale),this.i("scaleComputation",b,a))});D.w(E,{kd:"documentBounds"},function(){return this.Wv});function am(a,b){a.rk=!1;var c=a.Wv;c.O(b)||(b=b.V(),a.Wv=b,Yl(a,!1),a.Ja("DocumentBoundsChanged",null,c.copy()),im(a))}
@@ -979,11 +979,11 @@ D.defineProperty(E,{VL:"initialAutoScale"},function(){return this.Jl},function(a
 D.defineProperty(E,{gJ:"initialDocumentSpot"},function(){return this.iw},function(a){var b=this.iw;b!==a&&(D.l(a,S,E,"initialDocumentSpot"),a.Wc()||D.k("initialViewportSpot must be a specific Spot: "+a),this.iw=a,this.i("initialDocumentSpot",b,a))});D.defineProperty(E,{Sh:"minScale"},function(){return this.Dw},function(a){D.p(a,E,"minScale");var b=this.Dw;b!==a&&(0<a?(this.Dw=a,this.i("minScale",b,a),a>this.scale&&(this.scale=a)):D.ua(a,"> 0",E,"minScale"))});
 D.defineProperty(E,{Rh:"maxScale"},function(){return this.Aw},function(a){D.p(a,E,"maxScale");var b=this.Aw;b!==a&&(0<a?(this.Aw=a,this.i("maxScale",b,a),a<this.scale&&(this.scale=a)):D.ua(a,"> 0",E,"maxScale"))});D.defineProperty(E,{Jm:"zoomPoint"},function(){return this.tx},function(a){this.tx.O(a)||(D.l(a,N,E,"zoomPoint"),this.tx=a=a.V())});
 D.defineProperty(E,{MA:"contentAlignment"},function(){return this.Mo},function(a){var b=this.Mo;b.O(a)||(D.l(a,S,E,"contentAlignment"),this.Mo=a=a.V(),this.i("contentAlignment",b,a),Yl(this,!1))});D.defineProperty(E,{WL:"initialContentAlignment"},function(){return this.gp},function(a){var b=this.gp;b.O(a)||(D.l(a,S,E,"initialContentAlignment"),this.gp=a=a.V(),this.i("initialContentAlignment",b,a))});
-D.defineProperty(E,{padding:"padding"},function(){return this.tf},function(a){"number"===typeof a?a=new Lb(a):D.l(a,Lb,E,"padding");var b=this.tf;b.O(a)||(this.tf=a=a.V(),this.Pc(),this.i("padding",b,a))});D.w(E,{sg:"nodes"},function(){return this.zp.j});D.w(E,{links:"links"},function(){return this.sp.j});D.w(E,{Ii:"parts"},function(){return this.sb.j});
+D.defineProperty(E,{padding:"padding"},function(){return this.tf},function(a){"number"===typeof a?a=new Lb(a):D.l(a,Lb,E,"padding");var b=this.tf;b.O(a)||(this.tf=a=a.V(),this.Pc(),this.i("padding",b,a))});D.w(E,{sg:"nodes"},function(){return this.zp.j});D.w(E,{links:"links"},function(){return this.sp.j});D.w(E,{Ii:"parts"},function(){return this.rb.j});
 E.prototype.findTopLevelNodesAndLinks=function(){for(var a=new L(F),b=this.zp.j;b.next();){var c=b.value;c.xq&&a.add(c)}for(b=this.sp.j;b.next();)c=b.value,c.xq&&a.add(c);return a.j};E.prototype.findTopLevelGroups=function(){return this.am.j};D.defineProperty(E,{Yb:"layout"},function(){return this.we},function(a){var b=this.we;b!==a&&(D.l(a,$g,E,"layout"),null!==b&&(b.g=null,b.group=null),this.we=a,a.g=this,a.group=null,this.yl=!0,this.i("layout",b,a),this.We())});
 E.prototype.layoutDiagram=function(a){Si(this);a&&Bn(this,!0);mm(this,!1)};function Bn(a,b){for(var c=a.am.j;c.next();)In(a,c.value,b);null!==a.Yb&&(b?a.Yb.zf=!1:a.Yb.L())}function In(a,b,c){if(null!==b){for(var d=b.gn.j;d.next();)In(a,d.value,c);null!==b.Yb&&(c?b.Yb.zf=!1:b.Yb.L())}}
 function mm(a,b){if(a.yl&&!a.Ez){var c=a.$a;a.$a=!0;try{var d=a.na.Li;0===d&&a.Nb("Layout");var e=a.Ra;1>=d&&!e.nf&&!e.yc&&(b||e.oo("Layout"));a.yl=!1;for(var g=a.am.j;g.next();)Jn(a,g.value,b,d);var h=a.Yb;h.zf||(!b||h.lG||0===d?(h.doLayout(a),Si(a),h.zf=!0):a.yl=!0)}finally{0===d&&a.jd("Layout"),a.yl=!h.zf,a.$a=c}}}
-function Jn(a,b,c,d){if(null!==b){for(var e=b.gn.j;e.next();)Jn(a,e.value,c,d);e=b.Yb;null===e||e.zf||(!c||e.lG||0===d?(b.mo=!b.location.H(),e.doLayout(b),b.L(Kn),Mm(a,b),e.zf=!0):a.yl=!0)}}D.defineProperty(E,{ee:"isTreePathToChildren"},function(){return this.qw},function(a){var b=this.qw;if(b!==a&&(D.h(a,"boolean",E,"isTreePathToChildren"),this.qw=a,this.i("isTreePathToChildren",b,a),!this.na.jb))for(a=this.sg;a.next();)Ln(a.value)});
+function Jn(a,b,c,d){if(null!==b){for(var e=b.gn.j;e.next();)Jn(a,e.value,c,d);e=b.Yb;null===e||e.zf||(!c||e.lG||0===d?(b.mo=!b.location.H(),e.doLayout(b),b.L(Kn),Mm(a,b),e.zf=!0):a.yl=!0)}}D.defineProperty(E,{ee:"isTreePathToChildren"},function(){return this.qw},function(a){var b=this.qw;if(b!==a&&(D.h(a,"boolean",E,"isTreePathToChildren"),this.qw=a,this.i("isTreePathToChildren",b,a),!this.na.ub))for(a=this.sg;a.next();)Ln(a.value)});
 E.prototype.findTreeRoots=function(){for(var a=new K(G),b=this.sg;b.next();){var c=b.value;c.xq&&null===c.Qn()&&a.add(c)}return a.j};D.defineProperty(E,{qC:"treeCollapsePolicy"},function(){return this.nx},function(a){var b=this.nx;b!==a&&(a!==El&&a!==jn&&a!==kn&&D.k("Unknown Diagram.treeCollapsePolicy: "+a),this.nx=a,this.i("treeCollapsePolicy",b,a))});D.defineProperty(E,{Ph:null},function(){return this.BD},function(a){this.BD=a});
 function Dl(a){function b(a){var b=a.toLowerCase(),h=new K("function");c.add(a,h);c.add(b,h);d.add(a,a);d.add(b,a)}var c=new oa("string",K),d=new oa("string","string");b("AnimationStarting");b("AnimationFinished");b("BackgroundSingleClicked");b("BackgroundDoubleClicked");b("BackgroundContextClicked");b("ClipboardChanged");b("ClipboardPasted");b("DocumentBoundsChanged");b("ExternalObjectsDropped");b("InitialLayoutCompleted");b("LayoutCompleted");b("LinkDrawn");b("LinkRelinked");b("LinkReshaped");b("Modified");
 b("ObjectSingleClicked");b("ObjectDoubleClicked");b("ObjectContextClicked");b("PartCreated");b("PartResized");b("PartRotated");b("SelectionMoved");b("SelectionCopied");b("SelectionDeleting");b("SelectionDeleted");b("SelectionGrouped");b("SelectionUngrouped");b("ChangingSelection");b("ChangedSelection");b("SubGraphCollapsed");b("SubGraphExpanded");b("TextEdited");b("TreeCollapsed");b("TreeExpanded");b("ViewportBoundsChanged");a.Gz=c;a.Fz=d}
@@ -993,8 +993,8 @@ E.prototype.raiseDiagramEvent=E.prototype.Ja=function(a,b,c){v&&D.h(a,"string",E
 E.prototype.computeOccupiedArea=function(){return this.tB?this.vb.copy():this.rk?Xl(this):this.kd.copy()};
 function ha(a,b,c,d){null===a.Vd&&(a.Vd=new Nn);if(a.Vd.tq||a.Vd.group!==c||a.Vd.fC!==d){if(null===c){b=a.computeOccupiedArea();b.jg(100,100);a.Vd.initialize(b);b=D.Sf();for(var e=a.sg;e.next();){var g=e.value,h=g.layer;null!==h&&h.visible&&!h.Xc&&On(a,g,d,b)}}else for(0<c.tc.count&&(b=a.computePartsBounds(c.tc,!1),b.jg(20,20),a.Vd.initialize(b)),b=D.Sf(),e=c.tc;e.next();)g=e.value,g instanceof G&&On(a,g,d,b);D.Lb(b);a.Vd.group=c;a.Vd.fC=d;a.Vd.tq=!1}else b&&Pn(a.Vd);return a.Vd}
 function On(a,b,c,d){if(b!==c)if(b.isVisible()&&b.IA&&!b.Lf){c=b.getAvoidableRect(d);d=a.Vd.aq;b=a.Vd.Zp;for(var e=c.x+c.width,g=c.y+c.height,h=c.x;h<e;h+=d){for(var k=c.y;k<g;k+=b)Qn(a.Vd,h,k);Qn(a.Vd,h,g)}for(k=c.y;k<g;k+=b)Qn(a.Vd,e,k);Qn(a.Vd,e,g)}else if(b instanceof I)for(b=b.tc;b.next();)e=b.value,e instanceof G&&On(a,e,c,d)}E.invalidatePositionArray=E.prototype.pB=function(a){null!==this.Vd&&!this.Vd.tq&&(void 0===a&&(a=null),null===a||a.IA&&!a.Lf)&&(this.Vd.tq=!0)};
-E.prototype.simulatedMouseMove=function(a,b,c){if(null!==di){var d=di.g;c instanceof E||(c=null);var e=ei;c!==e&&(null!==e&&e!==d&&null!==e.ob.Ge&&(Di(e),di.by=!1,e.ob.Ge.doSimulatedDragLeave()),ei=c,null!==c&&c!==d&&null!==c.ob.Ge&&(Ki(),e=c.ob.Ge,Gi.contains(e)||Gi.add(e),c.ob.Ge.doSimulatedDragEnter()));if(null===c||c===d||!c.WE||c.rb||!c.Xp)return!1;d=c.ob.Ge;null!==d&&(null!==a?b=c.cp(a):null===b&&(b=new N),c.cc.ha=b,c.cc.Wk=!1,c.cc.up=!1,d.doSimulatedDragOver());return!0}return!1};
-E.prototype.simulatedMouseUp=function(a,b,c,d){if(null!==di){null===d&&(d=b);b=ei;var e=di.g;if(d!==b){if(null!==b&&b!==e&&null!==b.ob.Ge)return Di(b),di.by=!1,b.ob.Ge.doSimulatedDragLeave(),!1;ei=d;null!==d&&null!==d.ob.Ge&&(Ki(),b=d.ob.Ge,Gi.contains(b)||Gi.add(b),d.ob.Ge.doSimulatedDragEnter())}if(null===d)return di.doCancel(),!0;if(d!==this)return null!==a&&(c=d.cp(a)),d.cc.ha=c,d.cc.Wk=!1,d.cc.up=!0,a=d.ob.Ge,null!==a&&a.doSimulatedDrop(),a=di,null!==a&&(d=a.mayCopy(),a.Uf=d?"Copy":"Move",a.stopTool()),
+E.prototype.simulatedMouseMove=function(a,b,c){if(null!==di){var d=di.g;c instanceof E||(c=null);var e=ei;c!==e&&(null!==e&&e!==d&&null!==e.nb.Ge&&(Di(e),di.by=!1,e.nb.Ge.doSimulatedDragLeave()),ei=c,null!==c&&c!==d&&null!==c.nb.Ge&&(Ki(),e=c.nb.Ge,Gi.contains(e)||Gi.add(e),c.nb.Ge.doSimulatedDragEnter()));if(null===c||c===d||!c.WE||c.qb||!c.Xp)return!1;d=c.nb.Ge;null!==d&&(null!==a?b=c.cp(a):null===b&&(b=new N),c.cc.ha=b,c.cc.Wk=!1,c.cc.up=!1,d.doSimulatedDragOver());return!0}return!1};
+E.prototype.simulatedMouseUp=function(a,b,c,d){if(null!==di){null===d&&(d=b);b=ei;var e=di.g;if(d!==b){if(null!==b&&b!==e&&null!==b.nb.Ge)return Di(b),di.by=!1,b.nb.Ge.doSimulatedDragLeave(),!1;ei=d;null!==d&&null!==d.nb.Ge&&(Ki(),b=d.nb.Ge,Gi.contains(b)||Gi.add(b),d.nb.Ge.doSimulatedDragEnter())}if(null===d)return di.doCancel(),!0;if(d!==this)return null!==a&&(c=d.cp(a)),d.cc.ha=c,d.cc.Wk=!1,d.cc.up=!0,a=d.nb.Ge,null!==a&&a.doSimulatedDrop(),a=di,null!==a&&(d=a.mayCopy(),a.Uf=d?"Copy":"Move",a.stopTool()),
 !0}return!1};D.defineProperty(E,{oL:"autoScrollInterval"},function(){return this.mr},function(a){var b=this.mr;D.p(a,E,"scale");b!==a&&(this.mr=a,this.i("autoScrollInterval",b,a))});D.defineProperty(E,{cF:"autoScrollRegion"},function(){return this.Iv},function(a){"number"===typeof a?a=new Lb(a):D.l(a,Lb,E,"autoScrollRegion");var b=this.Iv;b.O(a)||(this.Iv=a=a.V(),this.Pc(),this.i("autoScrollRegion",b,a))});
 E.prototype.doAutoScroll=E.prototype.VA=function(a){this.Hv.assign(a);Rn(this,this.Hv).Vc(this.position)?Di(this):Sn(this)};function Sn(a){-1===a.Ho&&(a.Ho=D.setTimeout(function(){if(-1!==a.Ho){Di(a);var b=a.U.event;if(null!==b){var c=Rn(a,a.Hv);c.Vc(a.position)||(a.position=c,a.U.ha=a.pC(a.Hv),c=fm(b),a.simulatedMouseMove(b,null,c)||a.doMouseMove(),a.rk=!0,am(a,a.Lh()),a.Pe=!0,a.mg(),Sn(a))}}},a.mr))}function Di(a){-1!==a.Ho&&(D.clearTimeout(a.Ho),a.Ho=-1)}
 function Rn(a,b){var c=a.position,d=a.cF;if(0>=d.top&&0>=d.left&&0>=d.right&&0>=d.bottom)return c;var e=a.vb,g=a.scale,e=D.wg(0,0,e.width*g,e.height*g),h=D.Fb(0,0);if(b.x>=e.x&&b.x<e.x+d.left){var k=Math.max(a.iv,1),k=k|0;h.x-=k;b.x<e.x+d.left/2&&(h.x-=k);b.x<e.x+d.left/4&&(h.x-=4*k)}else b.x<=e.x+e.width&&b.x>e.x+e.width-d.right&&(k=Math.max(a.iv,1),k|=0,h.x+=k,b.x>e.x+e.width-d.right/2&&(h.x+=k),b.x>e.x+e.width-d.right/4&&(h.x+=4*k));b.y>=e.y&&b.y<e.y+d.top?(k=Math.max(a.jv,1),k|=0,h.y-=k,b.y<e.y+
@@ -1004,7 +1004,7 @@ E.prototype.makeImageData=E.prototype.FJ=function(a){void 0===a&&(a=new ma);var
 typeof b.msToBlob)return c(b.msToBlob()),"msToBlob";c(null);break;default:return b.toDataURL(a.type,a.details)}}return""};var Un=!1;
 function Tn(a,b){a.Ra.Yh();a.mg();if(null===a.Ib)return null;"object"!==typeof b&&D.k("properties argument must be an Object.");var c=!1,d=b.size||null,e=b.scale||null;void 0!==b.scale&&isNaN(b.scale)&&(e="NaN");var g=b.maxSize;void 0===b.maxSize&&(c=!0,g="svg"===b.context?new Ca(Infinity,Infinity):new Ca(2E3,2E3));var h=b.position||null,k=b.parts||null,l=void 0===b.padding?1:b.padding,m=b.background||null,n=b.omitTemporary;void 0===n&&(n=!0);var p=b.document||document,q=b.elementFinished||null,r=
 b.showTemporary;void 0===r&&(r=!n);n=b.showGrid;void 0===n&&(n=r);null!==d&&isNaN(d.width)&&isNaN(d.height)&&(d=null);"number"===typeof l?l=new Lb(l):l instanceof Lb||(l=new Lb(0));l.left=Math.max(l.left,0);l.right=Math.max(l.right,0);l.top=Math.max(l.top,0);l.bottom=Math.max(l.bottom,0);a.dd.De(!0);var s=new ja(null,p),u=s.Uk;if(!(d||e||k||h)){s.width=a.Pb+Math.ceil(l.left+l.right);s.height=a.Tb+Math.ceil(l.top+l.bottom);if("svg"===b.context)return u=new qd(s.Zd,p,q),Tm(a,u,l,new Ca(s.width,s.height),
-a.Db,a.tb,k,m,r,n),u;a.Rr=!1;Tm(a,u,l,new Ca(s.width,s.height),a.Db,a.tb,k,m,r,n);a.Rr=!0;return s}var t=a.yb.Lx,y=new N(0,0),w=a.kd.copy();w.zK(a.padding);if(r)for(var B=!0,B=a.dc.o,A=B.length,O=0;O<A;O++){var H=B[O];if(H.visible&&H.Xc)for(var H=H.sb.o,R=H.length,aa=0;aa<R;aa++){var V=H[aa];V.iy&&V.isVisible()&&(V=V.aa,V.H()&&w.Zh(V))}}y.x=w.x;y.y=w.y;if(null!==k){var ea,B=!0,A=k.j;for(A.reset();A.next();)V=A.value,V instanceof F&&(H=V.layer,null!==H&&!H.visible||null!==H&&!r&&H.Xc||!V.isVisible()||
+a.Db,a.sb,k,m,r,n),u;a.Rr=!1;Tm(a,u,l,new Ca(s.width,s.height),a.Db,a.sb,k,m,r,n);a.Rr=!0;return s}var t=a.yb.Lx,y=new N(0,0),w=a.kd.copy();w.zK(a.padding);if(r)for(var B=!0,B=a.dc.o,A=B.length,O=0;O<A;O++){var H=B[O];if(H.visible&&H.Xc)for(var H=H.rb.o,R=H.length,aa=0;aa<R;aa++){var V=H[aa];V.iy&&V.isVisible()&&(V=V.aa,V.H()&&w.Zh(V))}}y.x=w.x;y.y=w.y;if(null!==k){var ea,B=!0,A=k.j;for(A.reset();A.next();)V=A.value,V instanceof F&&(H=V.layer,null!==H&&!H.visible||null!==H&&!r&&H.Xc||!V.isVisible()||
 (V=V.aa,V.H()&&(B?(B=!1,ea=V.copy()):ea.Zh(V))));B&&(ea=new C(0,0,0,0));w.width=ea.width;w.height=ea.height;y.x=ea.x;y.y=ea.y}null!==h&&h.H()&&(y=h,e||(e=t));B=V=0;null!==l&&(V=l.left+l.right,B=l.top+l.bottom);O=A=0;null!==d&&(A=d.width,O=d.height,isFinite(A)&&(A=Math.max(0,A-V)),isFinite(O)&&(O=Math.max(0,O-B)));ea=h=0;null!==d&&null!==e?("NaN"===e&&(e=t),d.H()?(h=A,ea=O):isNaN(O)?(h=A,ea=w.height*e):(h=w.width*e,ea=O)):null!==d?d.H()?(e=Math.min(A/w.width,O/w.height),h=A,ea=O):isNaN(O)?(e=A/w.width,
 h=A,ea=w.height*e):(e=O/w.height,h=w.width*e,ea=O):null!==e?"NaN"===e&&g.H()?(e=Math.min((g.width-V)/w.width,(g.height-B)/w.height),e>t?(e=t,h=w.width,ea=w.height):(h=g.width,ea=g.height)):(h=w.width*e,ea=w.height*e):(e=t,h=w.width,ea=w.height);null!==l?(h+=V,ea+=B):l=new Lb(0);null!==g&&(d=g.width,g=g.height,"svg"!==b.context&&c&&!Un&&(h>d||ea>g)&&(D.trace("Diagram.makeImage(data): Diagram width or height is larger than the default max size. ("+Math.ceil(h)+"x"+Math.ceil(ea)+" vs 2000x2000) Consider increasing the max size."),
 Un=!0),isNaN(d)&&(d=2E3),isNaN(g)&&(g=2E3),isFinite(d)&&(h=Math.min(h,d)),isFinite(g)&&(ea=Math.min(ea,g)));s.width=Math.ceil(h);s.height=Math.ceil(ea);if("svg"===b.context)return u=new qd(s.Zd,p,q),Tm(a,u,l,new Ca(Math.ceil(h),Math.ceil(ea)),e,y,k,m,r,n),u;a.Rr=!1;Tm(a,u,l,new Ca(Math.ceil(h),Math.ceil(ea)),e,y,k,m,r,n);a.Rr=!0;return s}E.inherit=function(a,b){D.h(a,"function",E,"inherit");D.h(b,"function",E,"inherit");b.OH&&D.k("Cannot inherit from "+D.wf(b));D.Ta(a,b)};
@@ -1026,18 +1026,18 @@ p=a.tw;b.timeStamp-a.wk<a.zA&&!(25<Math.abs(p.x-m)||25<Math.abs(p.y-n))?a.ji++:a
 ga(a,c,b)}};a.Gq=function(b){if(a.isEnabled){a.uh=!0;var c=a.Cp;if(null!==c[0]&&c[0].pointerId===b.pointerId)c[0]=b;else{if(null!==c[1]&&c[1].pointerId===b.pointerId){c[1]=b;return}if(null===c[0])c[0]=b;else return}c[0].pointerId===b.pointerId&&(c=hm(a,b,b,null!==c[1]),"touch"!==b.pointerType&&(c.button=b.button,void 0===b.buttons||D.hy||(c.buttons=b.buttons),D.Qh&&0===b.button&&b.ctrlKey&&(c.button=2)),a.simulatedMouseMove(b,null,c.Qf)||(a.doMouseMove(),ga(a,c,b)))}};a.Iq=function(b){if(a.isEnabled){a.uh=
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 m=0;b.ctrlKey&&(m+=1);b.altKey&&(m+=2);b.shiftKey&&(m+=4);b.metaKey&&(m+=8);d.xd=m;d.button=b.button;void 0===b.buttons||D.hy||(d.buttons=b.buttons);D.Qh&&0===b.button&&b.ctrlKey&&(d.button=2);d.Wk=!1;d.up=!0;d.Vk=0;d.Cc=!1;d.bubbles=!0;d.event=b;d.timestamp=Date.now();d.Qf=null===e?fm(b):e.ca?e.ca:null;d.Oe=null;a.simulatedMouseUp(b,null,new N,d.Qf)||(a.doMouseUp(),Di(a),ga(a,d,b),c&&(a.uk=!1))}else null!==d[1]&&d[1].pointerId===b.pointerId&&(d[1]=null)}};a.Hq=function(b){if(a.isEnabled){a.uh=!1;
-var c=a.kA;c[b.pointerId]&&delete c[b.pointerId];c=a.Cp;null!==c[0]&&c[0].pointerId===b.pointerId&&(c[0]=null);null!==c[1]&&c[1].pointerId===b.pointerId&&(c[1]=null);"touch"!==b.pointerType&&"pen"!==b.pointerType&&(b=a.eb,b.cancelWaitAfter(),b.standardMouseOver())}};d.De(!0);Ql(a)}function Vn(a){1<arguments.length&&D.k("Palette constructor can only take one optional argument, the DIV HTML element or its id.");E.call(this,a);this.bu=!0;this.gm=!1;this.rb=!0;this.MA=jc;this.Yb=new Wn}D.Ta(Vn,E);
+var c=a.kA;c[b.pointerId]&&delete c[b.pointerId];c=a.Cp;null!==c[0]&&c[0].pointerId===b.pointerId&&(c[0]=null);null!==c[1]&&c[1].pointerId===b.pointerId&&(c[1]=null);"touch"!==b.pointerType&&"pen"!==b.pointerType&&(b=a.eb,b.cancelWaitAfter(),b.standardMouseOver())}};d.De(!0);Ql(a)}function Vn(a){1<arguments.length&&D.k("Palette constructor can only take one optional argument, the DIV HTML element or its id.");E.call(this,a);this.bu=!0;this.gm=!1;this.qb=!0;this.MA=jc;this.Yb=new Wn}D.Ta(Vn,E);
 D.ka("Palette",Vn);
-function Jl(a){1<arguments.length&&D.k("Overview constructor can only take one optional argument, the DIV HTML element or its id.");E.call(this,a);this.Ra.isEnabled=!1;this.ed=!0;this.Dk=null;this.Zv=!0;this.sK("drawShadows",!1);var b=new F,c=new z;c.stroke="magenta";c.mb=2;c.fill="transparent";c.name="BOXSHAPE";b.jl=!0;b.Qy="BOXSHAPE";b.vy="BOXSHAPE";b.RG="BOXSHAPE";b.cursor="move";b.add(c);this.Om=b;c=new da;c.type=Xj;c.Of=mc;var d=new Yj;d.Ve=!0;c.add(d);d=new z;d.Hh=mc;d.Kb="Rectangle";d.Ea=new Ca(64,
-64);d.cursor="se-resize";d.alignment=vc;c.add(d);b.PG=c;this.Cn=this.Qk=!1;this.Jf=this.du=!0;this.cF=new Lb(0,0,0,0);this.uA=new ja(null);this.PH=this.uA.Uk;this.ob.Ge=new Xn;this.ob.SG=new Yn;var e=this;this.click=function(){var a=e.Dk;if(null!==a){var b=a.vb,c=e.U.ha;a.position=new N(c.x-b.width/2,c.y-b.height/2)}};this.BG=function(){Zn(e)};this.AG=function(){null!==e.Dk&&(e.Pc(),e.ra())};this.jm=bm;this.ed=!1}D.Ta(Jl,E);D.ka("Overview",Jl);
+function Jl(a){1<arguments.length&&D.k("Overview constructor can only take one optional argument, the DIV HTML element or its id.");E.call(this,a);this.Ra.isEnabled=!1;this.ed=!0;this.Dk=null;this.Zv=!0;this.sK("drawShadows",!1);var b=new F,c=new z;c.stroke="magenta";c.lb=2;c.fill="transparent";c.name="BOXSHAPE";b.jl=!0;b.Qy="BOXSHAPE";b.vy="BOXSHAPE";b.RG="BOXSHAPE";b.cursor="move";b.add(c);this.Om=b;c=new da;c.type=Xj;c.Of=mc;var d=new Yj;d.Ve=!0;c.add(d);d=new z;d.Hh=mc;d.Kb="Rectangle";d.Ea=new Ca(64,
+64);d.cursor="se-resize";d.alignment=vc;c.add(d);b.PG=c;this.Cn=this.Qk=!1;this.Jf=this.du=!0;this.cF=new Lb(0,0,0,0);this.uA=new ja(null);this.PH=this.uA.Uk;this.nb.Ge=new Xn;this.nb.SG=new Yn;var e=this;this.click=function(){var a=e.Dk;if(null!==a){var b=a.vb,c=e.U.ha;a.position=new N(c.x-b.width/2,c.y-b.height/2)}};this.BG=function(){Zn(e)};this.AG=function(){null!==e.Dk&&(e.Pc(),e.ra())};this.jm=bm;this.ed=!1}D.Ta(Jl,E);D.ka("Overview",Jl);
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 Jl.prototype.He=function(){null===this.Ub&&D.k("No div specified");null===this.Ib&&D.k("No canvas specified");if(this.Pe){var a=this.Dk;if(null!==a&&!a.Ra.nf){Qm(this);var b=a.Vn;(null!==b&&b.visible&&isNaN(b.width)||isNaN(b.height))&&lm(a);var c=this.Ib,b=this.dd,d=this.uA,e=this.PH;d.width=c.width;d.height=c.height;b.De(!0);b.setTransform(1,0,0,1,0,0);b.clearRect(0,0,c.width,c.height);var g=this.Mc;g.reset();1!==this.scale&&g.scale(this.scale);0===this.position.x&&0===this.position.y||g.translate(-this.position.x,
--this.position.y);b.scale(this.ud,this.ud);b.transform(g.m11,g.m12,g.m21,g.m22,g.dx,g.dy);for(var h=this.Zv,k=this.vb,l=a.dc.o,m=l.length,a=0;a<m;a++){var n=l[a],p=b,q=k,r=h;if(n.visible&&0!==n.Kc&&(void 0===r&&(r=!0),r||!n.Xc)){1!==n.Kc&&(p.globalAlpha=n.Kc);for(var r=this.scale,n=n.sb.o,s=n.length,u=0;u<s;u++){var t=n[u],y=t.aa;y.kg(q)&&(1<y.width*r||1<y.height*r?t.He(p,this):vl(t,p))}p.globalAlpha=1}}e.drawImage(c.Zd,0,0);v&&v.Cj&&(e.fillStyle="red",e.fillRect(0,d.height/2,d.width,4));c=this.dc.o;
+-this.position.y);b.scale(this.ud,this.ud);b.transform(g.m11,g.m12,g.m21,g.m22,g.dx,g.dy);for(var h=this.Zv,k=this.vb,l=a.dc.o,m=l.length,a=0;a<m;a++){var n=l[a],p=b,q=k,r=h;if(n.visible&&0!==n.Kc&&(void 0===r&&(r=!0),r||!n.Xc)){1!==n.Kc&&(p.globalAlpha=n.Kc);for(var r=this.scale,n=n.rb.o,s=n.length,u=0;u<s;u++){var t=n[u],y=t.aa;y.kg(q)&&(1<y.width*r||1<y.height*r?t.He(p,this):vl(t,p))}p.globalAlpha=1}}e.drawImage(c.Zd,0,0);v&&v.Cj&&(e.fillStyle="red",e.fillRect(0,d.height/2,d.width,4));c=this.dc.o;
 d=c.length;for(a=0;a<d;a++)c[a].He(b,this);v&&(v.XA||v.Cj)&&v.WA(b,this,g);this.Pe=this.Kl=!1}}};
 D.defineProperty(Jl,{JB:"observed"},function(){return this.Dk},function(a){var b=this.Dk;null!==a&&D.l(a,E,Jl,"observed");a instanceof Jl&&D.k("Overview.observed Diagram may not be an Overview itself: "+a);b!==a&&(null!==b&&(this.remove(this.Kh),b.PB("ViewportBoundsChanged",this.BG),b.PB("DocumentBoundsChanged",this.AG),b.Nw.remove(this)),this.Dk=a,null!==a&&(a.ux("ViewportBoundsChanged",this.BG),a.ux("DocumentBoundsChanged",this.AG),a.Nw.add(this),this.add(this.Kh),Zn(this)),this.Pc(),this.i("observed",
 b,a))});D.defineProperty(Jl,{Kh:"box"},function(){return this.Om},function(a){var b=this.Om;b!==a&&(this.Om=a,this.remove(b),this.add(this.Om),Zn(this),this.i("box",b,a))});D.defineProperty(Jl,{OL:"drawsTemporaryLayers"},function(){return this.Zv},function(a){this.Zv!==a&&(this.Zv=a,this.qo())});
-function Zn(a){var b=a.Kh;if(null!==b){var c=a.Dk;if(null!==c){a.Pe=!0;var c=c.vb,d=b.so,e=D.Gm();e.n(c.width,c.height);d.Ea=e;D.$k(e);a=2/a.scale;d instanceof z&&(d.mb=a);b.location=new N(c.x-a/2,c.y-a/2)}}}Jl.prototype.Lh=function(){var a=this.Dk;return null===a?Ld:a.kd};Jl.prototype.cG=function(){!0!==this.Pe&&(this.Pe=!0,$n(this))};
+function Zn(a){var b=a.Kh;if(null!==b){var c=a.Dk;if(null!==c){a.Pe=!0;var c=c.vb,d=b.so,e=D.Gm();e.n(c.width,c.height);d.Ea=e;D.$k(e);a=2/a.scale;d instanceof z&&(d.lb=a);b.location=new N(c.x-a/2,c.y-a/2)}}}Jl.prototype.Lh=function(){var a=this.Dk;return null===a?Ld:a.kd};Jl.prototype.cG=function(){!0!==this.Pe&&(this.Pe=!0,$n(this))};
 Jl.prototype.av=function(a,b,c,d,e){this.ed||(Wl(this),this.ra(),im(this),this.Pc(),Zn(this),this.Gh.scale=c,this.Gh.position.x=a.x,this.Gh.position.y=a.y,this.Gh.bounds.set(a),this.Gh.isScroll=e,this.Ja("ViewportBoundsChanged",this.Gh,a))};function Xn(){Uh.call(this);this.Ul=null}D.Ta(Xn,Uh);
 Xn.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||!a.gm||!a.Jf)return!1;var b=a.JB;if(null===b)return!1;if(null===this.findDraggablePart()){var c=b.vb;this.Ul=new N(c.width/2,c.height/2);a=a.Oc.ha;b.position=new N(a.x-this.Ul.x,a.y-this.Ul.y)}return!0};Xn.prototype.doActivate=function(){this.Ul=null;Uh.prototype.doActivate.call(this)};
 Xn.prototype.moveParts=function(){var a=this.g,b=a.JB;if(null!==b){var c=a.Kh;if(null!==c){if(null===this.Ul){var d=a.Oc.ha,c=c.location;this.Ul=new N(d.x-c.x,d.y-c.y)}a=a.U.ha;b.position=new N(a.x-this.Ul.x,a.y-this.Ul.y)}}};function Yn(){Wj.call(this)}D.Ta(Yn,Wj);Yn.prototype.resize=function(a){var b=this.g.JB;if(null!==b){var c=b.vb.copy();b.position=a.position;(c.width!==a.width||c.height!==a.height)&&0<a.width&&0<a.height&&(b.scale=Math.min(c.width/a.width,c.height/a.height))}};
@@ -1059,9 +1059,9 @@ ko.qg;c=-.969266*jo.Qc+1.8760108*jo.Pd+.041556*jo.nd;d=.0556434*jo.Qc+-.2040259*
 255,h=ho.nd/255,k=Math.max(e,g,h),d=Math.min(e,g,h),l=k-d,d=(k+d)/2;if(0===l)c=e=0;else{switch(k){case e:c=(g-h)/l%6;break;case g:c=(h-e)/l+2;break;case h:c=(e-g)/l+4}c*=60;0>c&&(c+=360);e=l/(1-Math.abs(2*d-1))}io.Qc=Math.round(c);io.Pd=Math.round(100*e);io.nd=Math.round(100*d);io.qg=ho.qg;io.nd=Math.min(100,Math.max(0,io.nd+100*a));return"hsla("+io.Qc+", "+io.Pd+"%, "+io.nd+"%, "+io.qg+")";default:return D.k("Unknown color space: "+b),"rgba(0, 0, 0, 1)"}}
 function mo(a){fo.clearRect(0,0,1,1);fo.fillStyle="#000000";var b=fo.fillStyle;fo.fillStyle=a;fo.fillStyle!==b?(fo.fillRect(0,0,1,1),a=fo.getImageData(0,0,1,1).data,ho.Qc=a[0],ho.Pd=a[1],ho.nd=a[2],ho.qg=a[3]/255):(fo.fillStyle="#FFFFFF",b=fo.fillStyle,fo.fillStyle=a,fo.fillStyle===b&&v&&D.k('Color "'+a+'" is not a valid color string for RGBA color conversion'),ho.Qc=0,ho.Pd=0,ho.nd=0,ho.qg=1)}function po(a){a/=255;return.04045>=a?a/12.92:Math.pow((a+.055)/1.055,2.4)}
 function vo(a){return.0031308>=a?12.92*a:1.055*Math.pow(a,1/2.4)-.055}var uo=216/24389,to=24389/27,ro=[95.047,100,108.883];function qo(a){return a>uo?Math.pow(a,1/3):(to*a+16)/116}function so(a){var b=a*a*a;return b>uo?b:(116*a-16)/to}
-function P(){D.wc(this);this.T=4225027;this.Kc=1;this.rj=null;this.$b="";this.lc=this.Mb=null;this.tb=(new N(NaN,NaN)).freeze();this.af=ie;this.oi=Xd;this.ni=ge;this.Mc=new Ea;this.Oi=new Ea;this.ij=new Ea;this.Db=this.Wo=1;this.xg=0;this.Rg=wo;this.en=Sd;this.Fd=(new C(NaN,NaN,NaN,NaN)).freeze();this.bc=(new C(NaN,NaN,NaN,NaN)).freeze();this.fd=(new C(0,0,NaN,NaN)).freeze();this.Z=this.ft=this.gt=null;this.Lm=this.ue=Vc;this.st=0;this.tj=1;this.tr=0;this.Ti=1;this.It=null;this.wt=-Infinity;this.qn=
+function P(){D.wc(this);this.T=4225027;this.Kc=1;this.rj=null;this.$b="";this.lc=this.Mb=null;this.sb=(new N(NaN,NaN)).freeze();this.af=ie;this.oi=Xd;this.ni=ge;this.Mc=new Ea;this.Oi=new Ea;this.ij=new Ea;this.Db=this.Wo=1;this.xg=0;this.Rg=wo;this.en=Sd;this.Fd=(new C(NaN,NaN,NaN,NaN)).freeze();this.bc=(new C(NaN,NaN,NaN,NaN)).freeze();this.fd=(new C(0,0,NaN,NaN)).freeze();this.Z=this.ft=this.gt=null;this.Lm=this.ue=Vc;this.st=0;this.tj=1;this.tr=0;this.Ti=1;this.It=null;this.wt=-Infinity;this.qn=
 0;this.rn=Kd;this.sn=vj;this.Cr="";this.Gc=this.ma=null;this.Io=-1;this.wn=this.zg=this.Cl=this.Kp=null;this.lA=Qj;this.mn=null}D.Di(P);D.ka("GraphObject",P);
-P.prototype.cloneProtected=function(a){a.T=this.T|6144;a.Kc=this.Kc;a.$b=this.$b;a.Mb=this.Mb;a.lc=this.lc;a.tb.assign(this.tb);a.af=this.af.V();a.oi=this.oi.V();a.ni=this.ni.V();a.ij=this.ij.copy();a.Db=this.Db;a.xg=this.xg;a.Rg=this.Rg;a.en=this.en.V();a.Fd.assign(this.Fd);a.bc.assign(this.bc);a.fd.assign(this.fd);a.ft=this.ft;null!==this.Z&&(a.Z=this.Z.copy());a.ue=this.ue.V();a.Lm=this.Lm.V();a.st=this.st;a.tj=this.tj;a.tr=this.tr;a.Ti=this.Ti;a.It=this.It;a.wt=this.wt;a.qn=this.qn;a.rn=this.rn.V();
+P.prototype.cloneProtected=function(a){a.T=this.T|6144;a.Kc=this.Kc;a.$b=this.$b;a.Mb=this.Mb;a.lc=this.lc;a.sb.assign(this.sb);a.af=this.af.V();a.oi=this.oi.V();a.ni=this.ni.V();a.ij=this.ij.copy();a.Db=this.Db;a.xg=this.xg;a.Rg=this.Rg;a.en=this.en.V();a.Fd.assign(this.Fd);a.bc.assign(this.bc);a.fd.assign(this.fd);a.ft=this.ft;null!==this.Z&&(a.Z=this.Z.copy());a.ue=this.ue.V();a.Lm=this.Lm.V();a.st=this.st;a.tj=this.tj;a.tr=this.tr;a.Ti=this.Ti;a.It=this.It;a.wt=this.wt;a.qn=this.qn;a.rn=this.rn.V();
 a.sn=this.sn;a.Cr=this.Cr;null!==this.ma&&(a.ma=this.ma.copy());a.Gc=this.Gc;a.Io=this.Io;null!==this.Cl&&(a.Cl=D.lm(this.Cl));null!==this.zg&&(a.zg=this.zg.copy());a.wn=this.wn};P.prototype.addCopyProperty=P.prototype.VH=function(a){var b=this.Cl;if(D.isArray(b))for(var c=0;c<b.length;c++){if(b[c]===a)return}else this.Cl=b=[];b.push(a)};P.prototype.Ei=function(a){a.gt=null;a.mn=null;a.K()};
 P.prototype.clone=function(){var a=new this.constructor;this.cloneProtected(a);if(null!==this.Cl)for(var b=0;b<this.Cl.length;b++){var c=this.Cl[b];a[c]=this[c]}return a};P.prototype.copy=function(){return this.clone()};P.prototype.qc=function(a){a.Re===J?0===a.name.indexOf("Orient")?this.Qq=a:D.k("Unknown Link enum value for GraphObject.segmentOrientation property: "+a):a.Re===P?this.stretch=a:D.$j(this,a)};P.prototype.toString=function(){return D.wf(Object.getPrototypeOf(this))+"#"+D.Md(this)};
 var Zj;P.None=Zj=D.s(P,"None",0);var wo;P.Default=wo=D.s(P,"Default",0);var xo;P.Vertical=xo=D.s(P,"Vertical",4);var yo;P.Horizontal=yo=D.s(P,"Horizontal",5);var rf;P.Fill=rf=D.s(P,"Fill",3);var bk;P.Uniform=bk=D.s(P,"Uniform",1);var ck;P.UniformToFill=ck=D.s(P,"UniformToFill",2);var zo;P.FlipVertical=zo=D.s(P,"FlipVertical",1);var Ao;P.FlipHorizontal=Ao=D.s(P,"FlipHorizontal",2);var Bo;P.FlipBoth=Bo=D.s(P,"FlipBoth",3);function Co(a){null===a.ma&&(a.ma=new Do)}
@@ -1078,7 +1078,7 @@ P.prototype.intersectsRect=P.prototype.kg=function(a,b){v&&D.l(a,C,P,"intersects
 (l=!0))));D.A(m);D.Lb(c);!l&&(Oe(a,e,g)||Oe(a,g,h)||Oe(a,h,k)||Oe(a,k,e))&&(l=!0)}D.A(e);D.A(g);D.A(h);D.A(k);return l};P.prototype.getDocumentPoint=P.prototype.fb=function(a,b){void 0===b&&(b=new N);if(a instanceof S){a.de()&&D.k("getDocumentPoint:s Spot must be specific: "+a.toString());var c=this.Ga;b.n(a.x*c.width+a.offsetX,a.y*c.height+a.offsetY)}else b.set(a);this.Ih.xb(b);return b};
 P.prototype.getDocumentAngle=P.prototype.tm=function(){var a;a=this.Ih;1===a.m11&&0===a.m12?a=0:(a=180*Math.atan2(a.m12,a.m11)/Math.PI,0>a&&(a+=360));return a};P.prototype.getDocumentScale=P.prototype.Ij=function(){if(0!==(this.T&4096)===!1)return this.Wo;var a=this.Db;return null!==this.R?a*this.R.Ij():a};P.prototype.getLocalPoint=P.prototype.OF=function(a,b){void 0===b&&(b=new N);b.assign(a);this.Ih.Fi(b);return b};
 P.prototype.getNearestIntersectionPoint=P.prototype.PF=function(a,b,c){return this.Tn(a.x,a.y,b.x,b.y,c)};f=P.prototype;f.Tn=function(a,b,c,d,e){var g=this.transform,h=1/(g.m11*g.m22-g.m12*g.m21),k=g.m22*h,l=-g.m12*h,m=-g.m21*h,n=g.m11*h,p=h*(g.m21*g.dy-g.m22*g.dx),q=h*(g.m12*g.dx-g.m11*g.dy);if(null!==this.hm)return g=this.aa,Je(g.left,g.top,g.right,g.bottom,a,b,c,d,e);h=a*k+b*m+p;a=a*l+b*n+q;b=c*k+d*m+p;c=c*l+d*n+q;e.n(0,0);d=this.Ga;c=Je(0,0,d.width,d.height,h,a,b,c,e);e.transform(g);return c};
-function Hk(a,b,c,d,e){if(!1!==Nm(a)){var g=a.margin,h=g.right+g.left,g=g.top+g.bottom;b=Math.max(b-h,0);c=Math.max(c-g,0);e=e||0;d=Math.max((d||0)-h,0);e=Math.max(e-g,0);var h=a.angle,g=0,g=a.Ea,k=0;a instanceof z&&(k=a.mb);90===h||270===h?(b=isFinite(g.height)?g.height+k:b,c=isFinite(g.width)?g.width+k:c):(b=isFinite(g.width)?g.width+k:b,c=isFinite(g.height)?g.height+k:c);var g=d||0,k=e||0,l=a instanceof x;switch(Mo(a,!0)){case Zj:k=g=0;l&&(c=b=Infinity);break;case rf:isFinite(b)&&b>d&&(g=b);isFinite(c)&&
+function Hk(a,b,c,d,e){if(!1!==Nm(a)){var g=a.margin,h=g.right+g.left,g=g.top+g.bottom;b=Math.max(b-h,0);c=Math.max(c-g,0);e=e||0;d=Math.max((d||0)-h,0);e=Math.max(e-g,0);var h=a.angle,g=0,g=a.Ea,k=0;a instanceof z&&(k=a.lb);90===h||270===h?(b=isFinite(g.height)?g.height+k:b,c=isFinite(g.width)?g.width+k:c):(b=isFinite(g.width)?g.width+k:b,c=isFinite(g.height)?g.height+k:c);var g=d||0,k=e||0,l=a instanceof x;switch(Mo(a,!0)){case Zj:k=g=0;l&&(c=b=Infinity);break;case rf:isFinite(b)&&b>d&&(g=b);isFinite(c)&&
 c>e&&(k=c);break;case yo:isFinite(b)&&b>d&&(g=b);k=0;l&&(c=Infinity);break;case xo:isFinite(c)&&c>e&&(k=c),g=0,l&&(b=Infinity)}var l=a.pf,m=a.bh;g>l.width&&m.width<l.width&&(g=l.width);k>l.height&&m.height<l.height&&(k=l.height);d=Math.max(g/a.scale,m.width);e=Math.max(k/a.scale,m.height);l.width<d&&(d=Math.min(m.width,d));l.height<e&&(e=Math.min(m.height,e));b=Math.min(l.width,b);c=Math.min(l.height,c);b=Math.max(d,b);c=Math.max(e,c);if(90===h||270===h)g=b,b=c,c=g,g=d,d=e,e=g;a.Fd.Xa();a.ho(b,c,
 d,e);a.Fd.freeze();a.Fd.H()||D.k("Non-real measuredBounds has been set. Object "+a+", measuredBounds: "+a.Fd.toString());km(a,!1)}}f.ho=function(){};f.Nj=function(){return!1};
 f.rc=function(a,b,c,d,e){this.cj();var g=D.Sf();g.assign(this.bc);this.bc.Xa();if(!1===Om(this)){var h=this.bc;h.x=a;h.y=b;h.width=c;h.height=d}else this.Bj(a,b,c,d);this.bc.freeze();this.zg=void 0===e?null:e;c=!1;void 0!==e?c=!0:null!==this.R&&(e=this.R.fd,d=this.Fa,null!==this.hm&&(d=this.bc),c=b+d.height,d=a+d.width,c=!(0<=a+.05&&d<=e.width+.05&&0<=b+.05&&c<=e.height+.05),this instanceof pa&&(a=this.fd,this.zw>a.height||this.sf.Qe>a.width))&&(c=!0);this.T=c?this.T|256:this.T&-257;this.bc.H()||
@@ -1087,12 +1087,12 @@ function Oo(a,b,c,d,e){var g=a.aa;g.x=b;g.y=c;g.width=d;g.height=e;if(!a.Ea.H())
 f.Ay=function(a,b){var c=this.Y;null!==c&&null!==c.g&&(c.so!==this&&c.QG!==this&&c.SB!==this||Po(c,!0),this.ra(),Db(a,b)||(c.dl(),this.Xs(c)))};f.Xs=function(a){null!==this.yd&&(Po(a,!0),a instanceof G&&Qo(a,this))};D.defineProperty(P,{Uq:"shadowVisible"},function(){return this.wn},function(a){var b=this.wn;b!==a&&(v&&null!==a&&D.h(a,"boolean",P,"shadowVisible"),this.wn=a,this.ra(),this.i("shadowVisible",b,a))});
 P.prototype.He=function(a,b){if(this.visible){var c=this.bc;if(0!==c.width&&0!==c.height&&!isNaN(c.x)&&!isNaN(c.y)){var d=this.opacity,e=1;if(1!==d){if(0===d)return;e=a.globalAlpha;a.globalAlpha=e*d}if(a instanceof qd)a:{if(this.visible){var g=null,h=a.oy;if(this instanceof x&&(this.type===Ro||this.type===So))To(this,a,b);else{var k=this.bc;if(0!==k.width&&0!==k.height&&!isNaN(k.x)&&!isNaN(k.y)){var l=this.transform,m=this.R;0!==(this.T&4096)===!0&&Uo(this);var c=0!==(this.T&256),n=!1;this instanceof
 pa&&(a.font=this.font);if(c){n=m.lh()?m.Ga:m.aa;if(null!==this.zg)var p=this.zg,q=p.x,r=p.y,s=p.width,p=p.height;else q=Math.max(k.x,n.x),r=Math.max(k.y,n.y),s=Math.min(k.right,n.right)-q,p=Math.min(k.bottom,n.bottom)-r;if(q>k.width+k.x||k.x>n.width+n.x||r>k.height+k.y||k.y>n.height+n.y)break a;n=!0;sd(a,1,0,0,1,0,0);a.save();a.beginPath();a.rect(q,r,s,p);a.clip()}if(this.Nj()){var u=this;if(!u.isVisible())break a}a.Nh.ac=[1,0,0,1,0,0];this instanceof pa&&1<this.vB&&sd(a,1,0,0,1,0,0);q=!1;this.Nj()&&
-this.el&&b.Jj("drawShadows")&&(r=this.vn,a.eC(r.x*b.scale*b.ud,r.y*b.scale*b.ud,u.Qg),a.vo(),a.shadowColor=u.un);u=!1;this.Y&&b.Jj("drawShadows")&&(u=this.Y.el);!0===this.Uq?(a.vo(),!1===q&&u&&(sd(a,1,0,0,1,0,0),a.kb(),q=!0)):!1===this.Uq&&a.uo();null!==this.lc&&(Vo(this,a,this.lc,!0,!0),!1===q&&u&&(sd(a,1,0,0,1,0,0),a.kb(),q=!0),this.lc instanceof Ba&&this.lc.type===Id?(a.beginPath(),a.rect(k.x,k.y,k.width,k.height),a.Yg(this.lc)):a.fillRect(k.x,k.y,k.width,k.height));this instanceof x?sd(a,l.m11,
-l.m12,l.m21,l.m22,l.dx,l.dy):a.Nh.ac=[l.m11,l.m12,l.m21,l.m22,l.dx,l.dy];null!==this.Mb&&(!1===q&&u&&(sd(a,1,0,0,1,0,0),a.kb(),q=!0),s=this.Ga,l=k=0,r=s.width,s=s.height,p=0,this instanceof z&&(s=this.ab.qb,k=s.x,l=s.y,r=s.width,s=s.height,p=this.Sg),Vo(this,a,this.Mb,!0,!1),this.Mb instanceof Ba&&this.Mb.type===Id?(a.beginPath(),a.rect(k-p/2,l-p/2,r+p,s+p),a.Yg(this.Mb)):a.fillRect(k-p/2,l-p/2,r+p,s+p));u&&(null!==this.Mb||null!==this.lc||null!==m&&0!==(m.T&512)||null!==m&&(m.type===Pl||m.type===
+this.el&&b.Jj("drawShadows")&&(r=this.vn,a.eC(r.x*b.scale*b.ud,r.y*b.scale*b.ud,u.Qg),a.vo(),a.shadowColor=u.un);u=!1;this.Y&&b.Jj("drawShadows")&&(u=this.Y.el);!0===this.Uq?(a.vo(),!1===q&&u&&(sd(a,1,0,0,1,0,0),a.jb(),q=!0)):!1===this.Uq&&a.uo();null!==this.lc&&(Vo(this,a,this.lc,!0,!0),!1===q&&u&&(sd(a,1,0,0,1,0,0),a.jb(),q=!0),this.lc instanceof Ba&&this.lc.type===Id?(a.beginPath(),a.rect(k.x,k.y,k.width,k.height),a.Yg(this.lc)):a.fillRect(k.x,k.y,k.width,k.height));this instanceof x?sd(a,l.m11,
+l.m12,l.m21,l.m22,l.dx,l.dy):a.Nh.ac=[l.m11,l.m12,l.m21,l.m22,l.dx,l.dy];null!==this.Mb&&(!1===q&&u&&(sd(a,1,0,0,1,0,0),a.jb(),q=!0),s=this.Ga,l=k=0,r=s.width,s=s.height,p=0,this instanceof z&&(s=this.ab.pb,k=s.x,l=s.y,r=s.width,s=s.height,p=this.Sg),Vo(this,a,this.Mb,!0,!1),this.Mb instanceof Ba&&this.Mb.type===Id?(a.beginPath(),a.rect(k-p/2,l-p/2,r+p,s+p),a.Yg(this.Mb)):a.fillRect(k-p/2,l-p/2,r+p,s+p));u&&(null!==this.Mb||null!==this.lc||null!==m&&0!==(m.T&512)||null!==m&&(m.type===Pl||m.type===
 Xj)&&m.$d()!==this)?(Wo(this,!0),null===this.Uq&&a.uo()):Wo(this,!1);this.Xk(a,b);u&&0!==(this.T&512)===!0&&a.vo();this.Nj()&&u&&a.uo();c&&(a.restore(),n&&a.xf.pop());this instanceof x&&(g=a.xf.pop());!0===q&&a.xf.pop();this instanceof pa&&1<this.vB&&(g=a.xf.pop());null!==a.AF&&(null===g&&(h===a.oy?(sd(a,1,0,0,1,0,0),g=a.xf.pop()):g=a.oy),a.AF(this,g))}}}}else{if(this instanceof x&&(this.type===Ro||this.type===So)){To(this,a,b);1!==d&&(a.globalAlpha=e);return}this instanceof J&&this.Tu(!1);v&&v.Cj&&
 v.EI(a,this);g=this.transform;h=this.R;0!==(this.T&4096)===!0&&Uo(this);m=0!==(this.T&256);a.cq&&(m=!1);this instanceof pa&&(a.font=this.font);if(m){v&&v.zF&&D.trace("clip"+this.toString());n=h.lh()?h.Ga:h.aa;null!==this.zg?(q=this.zg,k=q.x,l=q.y,u=q.width,q=q.height):(k=Math.max(c.x,n.x),l=Math.max(c.y,n.y),u=Math.min(c.right,n.right)-k,q=Math.min(c.bottom,n.bottom)-l);if(k>c.width+c.x||c.x>n.width+n.x||l>c.height+c.y||c.y>n.height+n.y){1!==d&&(a.globalAlpha=e);return}v&&v.zF&&v.GI(a,k,l,u,q);a.save();
 a.beginPath();a.rect(k,l,u,q);a.clip()}if(this.Nj()){if(!this.isVisible()){1!==d&&(a.globalAlpha=e);return}this.el&&b.Jj("drawShadows")&&(n=this.vn,a.eC(n.x*b.scale*b.ud,n.y*b.scale*b.ud,this.Qg),a.vo(),a.shadowColor=this.un)}n=!1;this.Y&&b.Jj("drawShadows")&&(n=this.Y.el);!0===this.Uq?a.vo():!1===this.Uq&&a.uo();null!==this.lc&&(Vo(this,a,this.lc,!0,!0),this.lc instanceof Ba&&this.lc.type===Id?(a.beginPath(),a.rect(c.x,c.y,c.width,c.height),a.Yg(this.lc)):a.fillRect(c.x,c.y,c.width,c.height));g.Ku()||
-a.transform(g.m11,g.m12,g.m21,g.m22,g.dx,g.dy);null!==this.Mb&&(u=this.Ga,k=c=0,l=u.width,u=u.height,q=0,this instanceof z&&(u=this.ab.qb,c=u.x,k=u.y,l=u.width,u=u.height,q=this.Sg),Vo(this,a,this.Mb,!0,!1),this.Mb instanceof Ba&&this.Mb.type===Id?(a.beginPath(),a.rect(c-q/2,k-q/2,l+q,u+q),a.Yg(this.Mb)):a.fillRect(c-q/2,k-q/2,l+q,u+q));v&&v.Cj&&v.FI(a,this);n&&(null!==this.Mb||null!==this.lc||null!==h&&0!==(h.T&512)||null!==h&&(h.type===Pl||h.type===Xj)&&h.$d()!==this)?(Wo(this,!0),null===this.Uq&&
+a.transform(g.m11,g.m12,g.m21,g.m22,g.dx,g.dy);null!==this.Mb&&(u=this.Ga,k=c=0,l=u.width,u=u.height,q=0,this instanceof z&&(u=this.ab.pb,c=u.x,k=u.y,l=u.width,u=u.height,q=this.Sg),Vo(this,a,this.Mb,!0,!1),this.Mb instanceof Ba&&this.Mb.type===Id?(a.beginPath(),a.rect(c-q/2,k-q/2,l+q,u+q),a.Yg(this.Mb)):a.fillRect(c-q/2,k-q/2,l+q,u+q));v&&v.Cj&&v.FI(a,this);n&&(null!==this.Mb||null!==this.lc||null!==h&&0!==(h.T&512)||null!==h&&(h.type===Pl||h.type===Xj)&&h.$d()!==this)?(Wo(this,!0),null===this.Uq&&
 a.uo()):Wo(this,!1);this.Xk(a,b);n&&0!==(this.T&512)===!0&&a.vo();this.Nj()&&n&&a.uo();m?(a.restore(),this instanceof x?a.De(!0):a.De(!1)):g.Ku()||(h=1/(g.m11*g.m22-g.m12*g.m21),a.transform(g.m22*h,-g.m12*h,-g.m21*h,g.m11*h,h*(g.m21*g.dy-g.m22*g.dx),h*(g.m12*g.dx-g.m11*g.dy)))}1!==d&&(a.globalAlpha=e)}}};
 function To(a,b,c){var d=a.bc;0===d.width||0===d.height||isNaN(d.x)||isNaN(d.y)||(null!==a.lc&&(Vo(a,b,a.lc,!0,!0),a.lc instanceof Ba&&a.lc.type===Id?(b.beginPath(),b.rect(d.x,d.y,d.width,d.height),b.Yg(a.lc)):b.fillRect(d.x,d.y,d.width,d.height)),null!==a.Mb&&(Vo(a,b,a.Mb,!0,!1),a.Mb instanceof Ba&&a.Mb.type===Id?(b.beginPath(),b.rect(d.x,d.y,d.width,d.height),b.Yg(a.Mb)):b.fillRect(d.x,d.y,d.width,d.height)),a.Xk(b,c))}P.prototype.Xk=function(){};
 function Vo(a,b,c,d,e){if(null!==c){var g=1,h=1;if("string"===typeof c)d?b.fillStyle=c:b.strokeStyle=c;else if(c.type===Fg)d?b.fillStyle=c.color:b.strokeStyle=c.color;else{var k,h=a.Ga,g=h.width,h=h.height;if(e)var l=a.aa,g=l.width,h=l.height;var m=b instanceof Hd;if(m&&c.rh&&(c.type===bo||c.Lo===g&&c.yz===h))k=c.rh;else{var n=l=0,p=0,q=0,r=0,s=0,s=r=0;e&&(l=a.aa,g=l.width,h=l.height,r=l.x,s=l.y);l=c.start.x*g+c.start.offsetX;n=c.start.y*h+c.start.offsetY;p=c.end.x*g+c.end.offsetX;q=c.end.y*h+c.end.offsetY;
@@ -1116,7 +1116,7 @@ D.defineProperty(P,{Ve:"isPanelMain"},function(){return 0!==(this.T&64)},functio
 D.defineProperty(P,{hm:"areaBackground"},function(){return this.lc},function(a){var b=this.lc;b!==a&&(v&&null!==a&&D.fu(a,"GraphObject.areaBackground"),a instanceof Ba&&a.freeze(),this.lc=a,this.ra(),this.i("areaBackground",b,a))});D.defineProperty(P,{background:"background"},function(){return this.Mb},function(a){var b=this.Mb;b!==a&&(v&&null!==a&&D.fu(a,"GraphObject.background"),a instanceof Ba&&a.freeze(),this.Mb=a,this.ra(),this.i("background",b,a))});function Wo(a,b){a.T=b?a.T|512:a.T&-513}
 function Ho(a){return 0!==(a.T&1024)}function cp(a,b){a.T=b?a.T|1024:a.T&-1025}function Xo(a,b){a.T=b?a.T|2048:a.T&-2049}function Yo(a,b){a.T=b?a.T|4096:a.T&-4097}function Nm(a){return 0!==(a.T&8192)}function km(a,b){a.T=b?a.T|8192:a.T&-8193}function Om(a){return 0!==(a.T&16384)}function No(a,b){a.T=b?a.T|16384:a.T&-16385}D.w(P,{Y:"part"},function(){if(this.Nj())return this;if(null!==this.mn)return this.mn;var a;for(a=this.R;a;){if(a instanceof F)return this.mn=a;a=a.R}return null});
 D.w(P,{R:"panel"},function(){return this.rj});P.prototype.Cm=function(a){this.rj=a};D.w(P,{layer:"layer"},function(){var a=this.Y;return null!==a?a.layer:null},{configurable:!0});D.w(P,{g:"diagram"},function(){var a=this.Y;return null!==a?a.g:null},{configurable:!0});
-D.defineProperty(P,{position:"position"},function(){return this.tb},function(a){v&&D.l(a,N,P,"position");var b=a.x,c=a.y,d=this.tb,e=d.x,g=d.y;(e===b||isNaN(e)&&isNaN(b))&&(g===c||isNaN(g)&&isNaN(c))?this.bC():(a=a.V(),this.aC(a,d)&&this.i("position",d,a))});P.prototype.bC=function(){};P.prototype.aC=function(a){this.tb=a;Zo(this);this.cj();return!0};P.prototype.Vy=function(a,b){this.tb.n(a,b);this.cj()};D.w(P,{aa:"actualBounds"},function(){return this.bc});
+D.defineProperty(P,{position:"position"},function(){return this.sb},function(a){v&&D.l(a,N,P,"position");var b=a.x,c=a.y,d=this.sb,e=d.x,g=d.y;(e===b||isNaN(e)&&isNaN(b))&&(g===c||isNaN(g)&&isNaN(c))?this.bC():(a=a.V(),this.aC(a,d)&&this.i("position",d,a))});P.prototype.bC=function(){};P.prototype.aC=function(a){this.sb=a;Zo(this);this.cj();return!0};P.prototype.Vy=function(a,b){this.sb.n(a,b);this.cj()};D.w(P,{aa:"actualBounds"},function(){return this.bc});
 D.defineProperty(P,{scale:"scale"},function(){return this.Db},function(a){var b=this.Db;b!==a&&(v&&D.p(a,P,"scale"),0>=a&&D.k("GraphObject.scale for "+this+" must be greater than zero, not: "+a),this.Db=a,this.cj(),this.K(),this.i("scale",b,a))});D.defineProperty(P,{angle:"angle"},function(){return this.xg},function(a){var b=this.xg;b!==a&&(v&&D.p(a,P,"angle"),a%=360,0>a&&(a+=360),b!==a&&(this.xg=a,bp(this),this.K(),this.cj(),this.i("angle",b,a)))});
 D.defineProperty(P,{Ea:"desiredSize"},function(){return this.af},function(a){v&&D.l(a,Ca,P,"desiredSize");var b=a.width,c=a.height,d=this.af,e=d.width,g=d.height;(e===b||isNaN(e)&&isNaN(b))&&(g===c||isNaN(g)&&isNaN(c))||(this.af=a=a.V(),this.K(),this instanceof z&&this.Ue(),this.i("desiredSize",d,a),Ho(this)&&(a=this.Y,null!==a&&(Io(this,a,"width"),Io(this,a,"height"))))});
 D.defineProperty(P,{width:"width"},function(){return this.af.width},function(a){var b=this.af.width;b===a||isNaN(b)&&isNaN(a)||(v&&D.h(a,"number",P,"width"),b=this.af,this.af=a=(new Ca(a,this.af.height)).freeze(),this.K(),this instanceof z&&this.Ue(),this.i("desiredSize",b,a),Ho(this)&&(a=this.Y,null!==a&&Io(this,a,"width")))});
@@ -1127,8 +1127,8 @@ D.defineProperty(P,{alignment:"alignment"},function(){return this.ue},function(a
 D.defineProperty(P,{jI:"columnSpan"},function(){return this.Ti},function(a){v&&D.h(a,"number",P,"columnSpan");a=Math.round(a);var b=this.Ti;b!==a&&(1>a&&D.ua(a,">= 1",P,"columnSpan"),this.Ti=a,this.K(),this.i("columnSpan",b,a))});D.defineProperty(P,{Sb:"row"},function(){return this.st},function(a){v&&D.p(a,P,"row");a=Math.round(a);var b=this.st;b!==a&&(0>a&&D.ua(a,">= 0",P,"row"),this.st=a,this.K(),this.i("row",b,a))});
 D.defineProperty(P,{rowSpan:"rowSpan"},function(){return this.tj},function(a){v&&D.h(a,"number",P,"rowSpan");a=Math.round(a);var b=this.tj;b!==a&&(1>a&&D.ua(a,">= 1",P,"rowSpan"),this.tj=a,this.K(),this.i("rowSpan",b,a))});D.defineProperty(P,{Wy:"spanAllocation"},function(){return this.It},function(a){var b=this.It;b!==a&&(null!==a&&D.h(a,"function",P,"spanAllocation"),this.It=a,this.K(),this.i("spanAllocation",b,a))});
 D.defineProperty(P,{Hh:"alignmentFocus"},function(){return this.Lm},function(a){var b=this.Lm;b.O(a)||(v&&D.l(a,S,P,"alignmentFocus"),!a.de()||a.ld()||a.O(dc)&&this instanceof G||D.k("GraphObject.alignmentFocus must be a real Spot or Spot.Default, not: "+a),this.Lm=a=a.V(),this.K(),this.i("alignmentFocus",b,a))});
-D.defineProperty(P,{yd:"portId"},function(){return this.ft},function(a){var b=this.ft;if(b!==a){v&&null!==a&&D.h(a,"string",P,"portId");var c=this.Y;null===c||c instanceof G||(D.k("Cannot set portID on a Link: "+a),c=null);null!==b&&null!==c&&dp(c,this);this.ft=a;if(null!==a&&c){c.cl=!0;null===c.Ae&&ep(c);var d=this.yd;null!==d&&c.Ae.add(d,this)}this.i("portId",b,a)}});function fp(a){var b=a.Y;if(b instanceof G&&(null!==a.yd||a===b.port)){var c=b.g;null===c||c.na.jb||Qo(b,a)}}
-function bp(a){var b=a.g;null===b||b.na.jb||(a instanceof x?a instanceof G?a.lg():gp(a,a,function(a){fp(a)}):fp(a))}D.defineProperty(P,{Hb:"toSpot"},function(){return null!==this.Z?this.Z.Mk:dc},function(a){this.ae();var b=this.Z.Mk;b.O(a)||(v&&D.l(a,S,P,"toSpot"),a=a.V(),this.Z.Mk=a,this.i("toSpot",b,a),fp(this))});
+D.defineProperty(P,{yd:"portId"},function(){return this.ft},function(a){var b=this.ft;if(b!==a){v&&null!==a&&D.h(a,"string",P,"portId");var c=this.Y;null===c||c instanceof G||(D.k("Cannot set portID on a Link: "+a),c=null);null!==b&&null!==c&&dp(c,this);this.ft=a;if(null!==a&&c){c.cl=!0;null===c.Ae&&ep(c);var d=this.yd;null!==d&&c.Ae.add(d,this)}this.i("portId",b,a)}});function fp(a){var b=a.Y;if(b instanceof G&&(null!==a.yd||a===b.port)){var c=b.g;null===c||c.na.ub||Qo(b,a)}}
+function bp(a){var b=a.g;null===b||b.na.ub||(a instanceof x?a instanceof G?a.lg():gp(a,a,function(a){fp(a)}):fp(a))}D.defineProperty(P,{Hb:"toSpot"},function(){return null!==this.Z?this.Z.Mk:dc},function(a){this.ae();var b=this.Z.Mk;b.O(a)||(v&&D.l(a,S,P,"toSpot"),a=a.V(),this.Z.Mk=a,this.i("toSpot",b,a),fp(this))});
 D.defineProperty(P,{Hm:"toEndSegmentLength"},function(){return null!==this.Z?this.Z.Kk:10},function(a){this.ae();var b=this.Z.Kk;b!==a&&(v&&D.h(a,"number",P,"toEndSegmentLength"),0>a&&D.ua(a,">= 0",P,"toEndSegmentLength"),this.Z.Kk=a,this.i("toEndSegmentLength",b,a),fp(this))});
 D.defineProperty(P,{rv:"toEndSegmentDirection"},function(){return null!==this.Z?this.Z.Jk:Fo},function(a){this.ae();var b=this.Z.Jk;b!==a&&(D.On("GraphObject.toEndSegmentDirection","2.0"),v&&D.Da(a,G,P,"toEndSegmentDirection"),this.Z.Jk=a,this.i("toEndSegmentDirection",b,a),fp(this))});D.defineProperty(P,{sv:"toShortLength"},function(){return null!==this.Z?this.Z.Lk:0},function(a){this.ae();var b=this.Z.Lk;b!==a&&(v&&D.h(a,"number",P,"toShortLength"),this.Z.Lk=a,this.i("toShortLength",b,a),fp(this))});
 D.defineProperty(P,{mH:"toLinkable"},function(){return null!==this.Z?this.Z.Pt:null},function(a){this.ae();var b=this.Z.Pt;b!==a&&(v&&null!==a&&D.h(a,"boolean",P,"toLinkable"),this.Z.Pt=a,this.i("toLinkable",b,a))});D.defineProperty(P,{EK:"toMaxLinks"},function(){return null!==this.Z?this.Z.Qt:Infinity},function(a){this.ae();var b=this.Z.Qt;b!==a&&(v&&D.h(a,"number",P,"toMaxLinks"),0>a&&D.ua(a,">= 0",P,"toMaxLinks"),this.Z.Qt=a,this.i("toMaxLinks",b,a))});
@@ -1161,16 +1161,16 @@ lp("TreeExpanderButton",function(){var a=ip("Button",{_treeExpandedFigure:"Minus
 a.Cc=!0;d.Dc?e.collapseTree(d):e.expandTree(d)}}};return a});
 lp("SubGraphExpanderButton",function(){var a=ip("Button",{_subGraphExpandedFigure:"MinusLine",_subGraphCollapsedFigure:"PlusLine"},ip(z,{name:"ButtonIcon",Kb:"MinusLine",Ea:Zd},(new ph("figure","isSubGraphExpanded",function(a,c){var d=c.R;return a?d._subGraphExpandedFigure:d._subGraphCollapsedFigure})).zy()));a.click=function(a,c){var d=c.Y;d instanceof da&&(d=d.If);if(d instanceof I){var e=d.g;if(null!==e){e=e.yb;if(d.md){if(!e.canCollapseSubGraph(d))return}else if(!e.canExpandSubGraph(d))return;a.Cc=
 !0;d.md?e.collapseSubGraph(d):e.expandSubGraph(d)}}};return a});lp("ToolTip",function(){var a=new da(Pl),b=new z;b.name="Border";b.fill="#FFFFE0";b.stroke="#CCCCCC";a.add(b);return a});lp("ContextMenu",function(){return new da(Ol)});lp("ContextMenuButton",function(){var a=ip("Button");a.stretch=yo;var b=a.Ld("ButtonBorder");b instanceof z&&(b.Kb="Rectangle",b.C=new S(0,0,2,3),b.D=new S(1,1,-2,-2));return a});
-lp("PanelExpanderButton",function(a){var b=mp(a,"COLLAPSIBLE"),c=ip("Button",{_buttonExpandedFigure:"TriangleUp",_buttonCollapsedFigure:"TriangleDown"},ip(z,"TriangleUp",{name:"ButtonIcon",Ea:new Ca(6,4)},(new ph("figure","visible",function(a){return a?c._buttonExpandedFigure:c._buttonCollapsedFigure})).zy(b)));a=c.Ld("ButtonBorder");a instanceof z&&(a.stroke=null,a.fill="transparent");c.click=function(a,c){var g=c.g;if(null!==g&&!g.rb){var h=c.rm();null===h&&(h=c.Y);null!==h&&(h=h.Ld(b),null!==h&&
+lp("PanelExpanderButton",function(a){var b=mp(a,"COLLAPSIBLE"),c=ip("Button",{_buttonExpandedFigure:"TriangleUp",_buttonCollapsedFigure:"TriangleDown"},ip(z,"TriangleUp",{name:"ButtonIcon",Ea:new Ca(6,4)},(new ph("figure","visible",function(a){return a?c._buttonExpandedFigure:c._buttonCollapsedFigure})).zy(b)));a=c.Ld("ButtonBorder");a instanceof z&&(a.stroke=null,a.fill="transparent");c.click=function(a,c){var g=c.g;if(null!==g&&!g.qb){var h=c.rm();null===h&&(h=c.Y);null!==h&&(h=h.Ld(b),null!==h&&
 (g.Nb("Collapse/Expand Panel"),h.visible=!h.visible,g.jd("Collapse/Expand Panel")))}};return c});
-lp("CheckBoxButton",function(a){var b=mp(a);a=ip("Button",{"ButtonBorder.fill":"white","ButtonBorder.stroke":"gray",width:14,height:14},ip(z,{name:"ButtonIcon",RI:"M0 4 L3 9 9 0",mb:2,stretch:rf,eB:bk,visible:!1},""!==b?(new ph("visible",b)).GJ():[]));a.click=function(a,d){var e=a.g;if(!(null===e||e.rb||""!==b&&e.ea.rb)){a.Cc=!0;var g=d.Ld("ButtonIcon");e.Nb("checkbox");g.visible=!g.visible;"function"===typeof d._doClick&&d._doClick(a,d);e.jd("checkbox")}};return a});
+lp("CheckBoxButton",function(a){var b=mp(a);a=ip("Button",{"ButtonBorder.fill":"white","ButtonBorder.stroke":"gray",width:14,height:14},ip(z,{name:"ButtonIcon",RI:"M0 4 L3 9 9 0",lb:2,stretch:rf,eB:bk,visible:!1},""!==b?(new ph("visible",b)).GJ():[]));a.click=function(a,d){var e=a.g;if(!(null===e||e.qb||""!==b&&e.ea.qb)){a.Cc=!0;var g=d.Ld("ButtonIcon");e.Nb("checkbox");g.visible=!g.visible;"function"===typeof d._doClick&&d._doClick(a,d);e.jd("checkbox")}};return a});
 lp("CheckBox",function(a){a=mp(a);a=ip("CheckBoxButton",a,{name:"Button",margin:new Lb(0,1,0,0)});var b=ip(x,"Horizontal",a,{Fu:!0,margin:1,_buttonFillNormal:a._buttonFillNormal,_buttonStrokeNormal:a._buttonStrokeNormal,_buttonFillOver:a._buttonFillOver,_buttonStrokeOver:a._buttonStrokeOver,_buttonFillDisabled:a._buttonFillDisabled,Vu:a.Vu,Wu:a.Wu,click:a.click,_buttonClick:a.click});a.Vu=null;a.Wu=null;a.click=null;return b});
 function Do(){this.Vr=this.Vi=this.wj=this.ar=this.dr=this.cr=this.br=this.kj=this.Ns=this.Ms=this.lj=this.mj=this.nj=this.Ps=this.Os=this.Ui=this.Zi=this.Si=null}Do.prototype.copy=function(){var a=new Do;a.Si=this.Si;a.Zi=this.Zi;a.Ui=this.Ui;a.Os=this.Os;a.Ps=this.Ps;a.nj=this.nj;a.mj=this.mj;a.lj=this.lj;a.Ms=this.Ms;a.Ns=this.Ns;a.kj=this.kj;a.br=this.br;a.cr=this.cr;a.dr=this.dr;a.ar=this.ar;a.wj=this.wj;a.Vi=this.Vi;a.Vr=this.Vr;return a};
 function x(a){P.call(this);void 0===a?this.da=ek:(D.Da(a,x,x,"type"),this.da=a);this.xa=new K(P);this.tf=Sd;this.da===Sl&&(this.Yn=!0);this.Gr=Vc;this.Yi=wo;this.da===fa&&np(this);this.Vp=bk;this.fs=ae;this.gs=Kd;this.cs=0;this.bs=100;this.es=10;this.ds=0;this.Al=this.Rd=this.pk=this.Tm=this.Vm=null;this.us=NaN;this.Jg=this.ej=null;this.np="category";this.Ig=null;this.yj=new C(NaN,NaN,NaN,NaN);this.Ik=this.tt=this.Yl=null;this.ck=""}D.Ta(x,P);D.Di(x);D.ka("Panel",x);
 function np(a){a.gk=Sd;a.fi=1;a.Xi=null;a.Rm=null;a.ei=1;a.di=null;a.Qm=null;a.hd=[];a.cd=[];a.pn=op;a.Pm=op;a.xj=0;a.hj=0}
 x.prototype.cloneProtected=function(a){P.prototype.cloneProtected.call(this,a);a.da=this.da;a.tf=this.tf.V();a.Gr=this.Gr.V();a.Yi=this.Yi;if(a.da===fa){a.gk=this.gk.V();a.fi=this.fi;a.Xi=this.Xi;a.Rm=this.Rm;a.ei=this.ei;a.di=this.di;a.Qm=this.Qm;var b=[];if(0<this.hd.length)for(var c=this.hd,d=c.length,e=0;e<d;e++)if(void 0!==c[e]){var g=c[e].copy();g.Cm(a);b[e]=g}a.hd=b;b=[];if(0<this.cd.length)for(c=this.cd,d=c.length,e=0;e<d;e++)void 0!==c[e]&&(g=c[e].copy(),g.Cm(a),b[e]=g);a.cd=b;a.pn=this.pn;
 a.Pm=this.Pm;a.xj=this.xj;a.hj=this.hj}a.Vp=this.Vp;a.fs=this.fs.V();a.gs=this.gs.V();a.cs=this.cs;a.bs=this.bs;a.es=this.es;a.ds=this.ds;a.Vm=this.Vm;a.pk=this.pk;a.Rd=this.Rd;a.Al=this.Al;a.us=this.us;a.ej=this.ej;a.Jg=this.Jg;a.np=this.np;a.yj.assign(this.yj);a.ck=this.ck;null!==this.tt&&(a.tt=this.tt)};x.prototype.Ei=function(a){P.prototype.Ei.call(this,a);a.xa=this.xa;for(var b=a.xa.o,c=b.length,d=0;d<c;d++)b[d].rj=a;a.Yl=null};
-x.prototype.copy=function(){var a=P.prototype.copy.call(this);if(null!==a){for(var b=this.xa.o,c=b.length,d=0;d<c;d++){var e=b[d].copy(),g=a;e.Cm(g);e.mn=null;var h=g.xa,k=h.count;h.be(k,e);h=g.Y;if(null!==h){h.Tl=null;null!==e.yd&&h instanceof G&&(h.cl=!0);var l=g.g;null!==l&&l.na.jb||h.od(hg,"elements",g,null,e,null,k)}}return a}return null};x.prototype.qc=function(a){a.Re===x?this.type=a:P.prototype.qc.call(this,a)};x.prototype.toString=function(){return"Panel("+this.type+")#"+D.Md(this)};var ek;
+x.prototype.copy=function(){var a=P.prototype.copy.call(this);if(null!==a){for(var b=this.xa.o,c=b.length,d=0;d<c;d++){var e=b[d].copy(),g=a;e.Cm(g);e.mn=null;var h=g.xa,k=h.count;h.be(k,e);h=g.Y;if(null!==h){h.Tl=null;null!==e.yd&&h instanceof G&&(h.cl=!0);var l=g.g;null!==l&&l.na.ub||h.od(hg,"elements",g,null,e,null,k)}}return a}return null};x.prototype.qc=function(a){a.Re===x?this.type=a:P.prototype.qc.call(this,a)};x.prototype.toString=function(){return"Panel("+this.type+")#"+D.Md(this)};var ek;
 x.Position=ek=D.s(x,"Position",0);x.Horizontal=D.s(x,"Horizontal",1);var Ol;x.Vertical=Ol=D.s(x,"Vertical",2);var Xj;x.Spot=Xj=D.s(x,"Spot",3);var Pl;x.Auto=Pl=D.s(x,"Auto",4);var fa;x.Table=fa=D.s(x,"Table",5);x.Viewbox=D.s(x,"Viewbox",6);var Ro;x.TableRow=Ro=D.s(x,"TableRow",7);var So;x.TableColumn=So=D.s(x,"TableColumn",8);var sj;x.Link=sj=D.s(x,"Link",9);var Sl;x.Grid=Sl=D.s(x,"Grid",10);var pp;x.Graduated=pp=D.s(x,"Graduated",11);
 D.defineProperty(x,{type:"type"},function(){return this.da},function(a){var b=this.da;b!==a&&(v&&D.Da(a,x,x,"type"),b!==Ro&&b!==So||D.k("Cannot change Panel.type when it is already a TableRow or a TableColumn: "+a),this.da=a,this.da===Sl?this.Yn=!0:this.da===fa&&np(this),this.K(),this.i("type",b,a))});D.w(x,{elements:"elements"},function(){return this.xa.j});D.w(x,{Ga:"naturalBounds"},function(){return this.fd});
 D.defineProperty(x,{padding:"padding"},function(){return this.tf},function(a){"number"===typeof a?(0>a&&D.ua(a,">= 0",x,"padding"),a=new Lb(a)):(D.l(a,Lb,x,"padding"),0>a.left&&D.ua(a.left,">= 0",x,"padding:value.left"),0>a.right&&D.ua(a.right,">= 0",x,"padding:value.right"),0>a.top&&D.ua(a.top,">= 0",x,"padding:value.top"),0>a.bottom&&D.ua(a.bottom,">= 0",x,"padding:value.bottom"));var b=this.tf;b.O(a)||(this.tf=a=a.V(),this.K(),this.i("padding",b,a))});
@@ -1188,9 +1188,9 @@ D.defineProperty(x,{VF:"gridOrigin"},function(){return this.gs},function(a){var
 D.defineProperty(x,{hB:"graduatedMax"},function(){return this.bs},function(a){D.p(a,x,"graduatedMax");var b=this.bs;b!==a&&(this.bs=a,this.K(),this.i("graduatedMax",b,a),Ho(this)&&(a=this.Y,null!==a&&Io(this,a,"graduatedRange")))});D.w(x,{Bu:"graduatedRange"},function(){return this.hB-this.bl});D.defineProperty(x,{iB:"graduatedTickUnit"},function(){return this.es},function(a){D.p(a,x,"graduatedTickUnit");var b=this.es;b!==a&&0<a&&(this.es=a,this.K(),this.i("graduatedTickUnit",b,a))});
 D.defineProperty(x,{UF:"graduatedTickBase"},function(){return this.ds},function(a){D.p(a,x,"graduatedTickBase");var b=this.ds;b!==a&&(this.ds=a,this.K(),this.i("graduatedTickBase",b,a))});f=x.prototype;f.Xs=function(a){P.prototype.Xs.call(this,a);for(var b=this.xa.o,c=b.length,d=0;d<c;d++)b[d].Xs(a)};
 f.Xk=function(a,b){if(this.da===Sl){var c=this.Ij()*b.scale;0>=c&&(c=1);var d=this.Yx,e=d.width,d=d.height,g=this.Ga,h=g.width,g=g.height,k=Math.ceil(h/e),l=Math.ceil(g/d),m=this.VF;a.save();a.beginPath();a.rect(0,0,h,g);a.clip();for(var n=[],p=this.xa.o,q=p.length,r=0;r<q;r++){var s=p[r],u=[];n.push(u);if(s.visible)for(var s=hn(s.Kb),t=r+1;t<q;t++){var y=p[t];y.visible&&hn(y.Kb)===s&&(y=y.interval,2<=y&&u.push(y))}}p=this.xa.o;q=p.length;for(r=0;r<q;r++){var w=p[r];if(w.visible&&(u=w.interval,!(2>
-e*u*c))){s=w.opacity;t=1;if(1!==s){if(0===s)continue;t=a.globalAlpha;a.globalAlpha=t*s}var y=n[r],B=!1,A=!0,O=w.iH;null!==O&&(B=!0,A=a.ZA(O,w.Hf));if("LineV"===w.Kb&&null!==w.stroke){a.lineWidth=w.mb;Vo(this,a,w.stroke,!1,!1);a.beginPath();for(var H=Math.floor(-m.x/e),R=H;R<=H+k;R++){var aa=R*e+m.x;0<=aa&&aa<=h&&qp(R,u,y)&&(B&&!A?Go(a,aa,0,aa,g,O,w.Hf):(a.moveTo(aa,0),a.lineTo(aa,g)))}a.stroke()}else if("LineH"===w.Kb&&null!==w.stroke){a.lineWidth=w.mb;Vo(this,a,w.stroke,!1,!1);a.beginPath();for(R=
+e*u*c))){s=w.opacity;t=1;if(1!==s){if(0===s)continue;t=a.globalAlpha;a.globalAlpha=t*s}var y=n[r],B=!1,A=!0,O=w.iH;null!==O&&(B=!0,A=a.ZA(O,w.Hf));if("LineV"===w.Kb&&null!==w.stroke){a.lineWidth=w.lb;Vo(this,a,w.stroke,!1,!1);a.beginPath();for(var H=Math.floor(-m.x/e),R=H;R<=H+k;R++){var aa=R*e+m.x;0<=aa&&aa<=h&&qp(R,u,y)&&(B&&!A?Go(a,aa,0,aa,g,O,w.Hf):(a.moveTo(aa,0),a.lineTo(aa,g)))}a.stroke()}else if("LineH"===w.Kb&&null!==w.stroke){a.lineWidth=w.lb;Vo(this,a,w.stroke,!1,!1);a.beginPath();for(R=
 H=Math.floor(-m.y/d);R<=H+l;R++)aa=R*d+m.y,0<=aa&&aa<=g&&qp(R,u,y)&&(B&&!A?Go(a,0,aa,h,aa,O,w.Hf):(a.moveTo(0,aa),a.lineTo(h,aa)));a.stroke()}else if("BarV"===w.Kb&&null!==w.fill)for(Vo(this,a,w.fill,!0,!1),w=w.width,isNaN(w)&&(w=e),R=H=Math.floor(-m.x/e);R<=H+k;R++)aa=R*e+m.x,0<=aa&&aa<=h&&qp(R,u,y)&&a.fillRect(aa,0,w,g);else if("BarH"===w.Kb&&null!==w.fill)for(Vo(this,a,w.fill,!0,!1),w=w.height,isNaN(w)&&(w=d),R=H=Math.floor(-m.y/d);R<=H+l;R++)aa=R*d+m.y,0<=aa&&aa<=g&&qp(R,u,y)&&a.fillRect(0,aa,
-h,w);B&&a.UA();1!==s&&(a.globalAlpha=t)}}a.restore();a.De(!1)}else if(this.da===pp){e=this.Ga;c=e.width;e=e.height;a.save();a.beginPath();a.rect(-1,-1,c+1,e+1);a.clip();c=this.$d();c.He(a,b);e=this.Ij()*b.scale;0>=e&&(e=1);d=c.aa;h=this.xa.o;g=this.Vm;k=h.length;for(l=0;l<k;l++)if(q=h[l],m=g[l],n=m.length,q.visible&&q!==c&&0!==m.length)if(q instanceof z){if(!(2>this.iB*q.interval*c.vf.tu/this.Bu*e))for(r=q.Fa,u=q.mb*q.scale,s=q.Hh,s.de()&&(s=jc),p=0;p<n;p++)t=q,y=m[p][0],B=d,H=m[p][1],R=r,w=u,A=s,
+h,w);B&&a.UA();1!==s&&(a.globalAlpha=t)}}a.restore();a.De(!1)}else if(this.da===pp){e=this.Ga;c=e.width;e=e.height;a.save();a.beginPath();a.rect(-1,-1,c+1,e+1);a.clip();c=this.$d();c.He(a,b);e=this.Ij()*b.scale;0>=e&&(e=1);d=c.aa;h=this.xa.o;g=this.Vm;k=h.length;for(l=0;l<k;l++)if(q=h[l],m=g[l],n=m.length,q.visible&&q!==c&&0!==m.length)if(q instanceof z){if(!(2>this.iB*q.interval*c.vf.tu/this.Bu*e))for(r=q.Fa,u=q.lb*q.scale,s=q.Hh,s.de()&&(s=jc),p=0;p<n;p++)t=q,y=m[p][0],B=d,H=m[p][1],R=r,w=u,A=s,
 O=t.Mc,O.reset(),O.translate(y.x+B.x,y.y+B.y),O.rotate(H+t.angle,0,0),O.translate(-R.width*A.x+A.offsetX+w/2,-R.height*A.y+A.offsetY+w/2),O.scale(t.scale,t.scale),Xo(t,!1),t.Oi.set(t.Mc),t.Wo=t.scale,Yo(t,!1),q.He(a,b),q.Mc.reset()}else if(q instanceof pa)for(null===this.Ik&&(this.Ik=new pa),r=this.Ik,rp(q,r),p=0;p<n;p++)y=m[p],3<y.length&&(s=y[6],r.Xd=y[2],r.xg=y[3],r.xe=y[4],r.sf=y[5],r.fd=y[8],r.rc(s.x,s.y,s.width,s.height),q=r,u=d,t=y[7],y=y[8],B=q.Mc,B.reset(),B.translate(s.x+u.x,s.y+u.y),B.translate(-t.x,
 -t.y),Ko(q,B,y.x,y.y,y.width,y.height),Xo(q,!1),q.Oi.set(q.Mc),q.Wo=q.scale,Yo(q,!1),r.He(a,b));a.restore();a.De(!0)}else{this.da===fa&&(a.lineCap="butt",sp(this,a,!0,this.hd,!0),sp(this,a,!1,this.cd,!0),tp(this,a,!0,this.hd),tp(this,a,!1,this.cd),sp(this,a,!0,this.hd,!1),sp(this,a,!1,this.cd,!1));if(c=this.wq)a.save(),v&&this.type!==Xj&&D.trace("Warning: Panel.isClipping set on non-Spot Panel: "+this.toString());e=this.$d();d=this.xa.o;h=d.length;for(g=0;g<h;g++)k=d[g],c&&k===e&&(a.cq=!0),k.He(a,
 b),c&&k===e&&(a.cq=!1);c&&(a.restore(),a.De(!0));v&&v.II&&this instanceof J&&v.HI(a,b,this)}};
@@ -1204,26 +1204,26 @@ k)*(l-k)+(d-a)*(d-a);c=!1;p=this.xa.o;r=p.length;n=D.P();q=null;b=Infinity;var s
 f.K=function(a){P.prototype.K.call(this,a);a=null;if(this.da===Pl||this.da===sj)a=this.$d();for(var b=this.xa.o,c=b.length,d=0;d<c;d++){var e=b[d];(e===a||e.Ve)&&e.K(!0);if(!e.Ea.H()){var g=Mo(e,!1);(e instanceof Yj||e instanceof x||e instanceof pa||g!==Zj)&&e.K(!0)}}};f.vq=function(){if(!1===Nm(this)){km(this,!0);No(this,!0);for(var a=this.xa.o,b=a.length,c=0;c<b;c++)a[c].vq()}};f.cj=function(){if(0!==(this.T&2048)===!1){Xo(this,!0);Yo(this,!0);for(var a=this.xa.o,b=a.length,c=0;c<b;c++)a[c].oB()}};
 f.oB=function(){Yo(this,!0);for(var a=this.xa.o,b=a.length,c=0;c<b;c++)a[c].oB()};
 f.ho=function(a,b,c,d){var e=this.yj;e.width=0;e.height=0;var g=this.Ea,h=this.bh;void 0===c&&(c=h.width,d=h.height);c=Math.max(c,h.width);d=Math.max(d,h.height);var k=this.pf;isNaN(g.width)||(a=Math.min(g.width,k.width));isNaN(g.height)||(b=Math.min(g.height,k.height));a=Math.max(c,a);b=Math.max(d,b);var l=this.padding;a=Math.max(a-l.left-l.right,0);b=Math.max(b-l.top-l.bottom,0);var m=this.xa.o;if(0!==m.length){var n=this.da.$b;switch(n){case "Position":var p=a,q=b,r=c,s=d,u=m.length;e.x=0;e.y=
-0;e.width=0;e.height=0;for(var t=Rp(this),y=0;y<u;y++){var w=m[y];if(w.visible||w===t){var B=w.margin,A=B.right+B.left,O=B.top+B.bottom;Hk(w,p,q,r,s);var H=w.Fa,R=Math.max(H.width+A,0),aa=Math.max(H.height+O,0),V=w.position.x,ea=w.position.y;isFinite(V)||(V=0);isFinite(ea)||(ea=0);if(w instanceof z){var la=w;if(la.gG)var Da=la.mb/2,V=V-Da,ea=ea-Da}Ub(e,V,ea,R,aa)}}break;case "Vertical":for(var La=a,gb=c,Aa=m.length,W=D.nb(),xb=Rp(this),Pb=0;Pb<Aa;Pb++){var Sa=m[Pb];if(Sa.visible||Sa===xb){var Qc=
+0;e.width=0;e.height=0;for(var t=Rp(this),y=0;y<u;y++){var w=m[y];if(w.visible||w===t){var B=w.margin,A=B.right+B.left,O=B.top+B.bottom;Hk(w,p,q,r,s);var H=w.Fa,R=Math.max(H.width+A,0),aa=Math.max(H.height+O,0),V=w.position.x,ea=w.position.y;isFinite(V)||(V=0);isFinite(ea)||(ea=0);if(w instanceof z){var la=w;if(la.gG)var Da=la.lb/2,V=V-Da,ea=ea-Da}Ub(e,V,ea,R,aa)}}break;case "Vertical":for(var La=a,gb=c,Aa=m.length,W=D.mb(),xb=Rp(this),Pb=0;Pb<Aa;Pb++){var Sa=m[Pb];if(Sa.visible||Sa===xb){var Qc=
 Mo(Sa,!1);if(Qc!==Zj&&Qc!==xo)W.push(Sa);else{var Ra=Sa.margin,ig=Ra.right+Ra.left,jg=Ra.top+Ra.bottom;Hk(Sa,La,Infinity,gb,0);var ud=Sa.Fa,vd=Math.max(ud.width+ig,0),Rc=Math.max(ud.height+jg,0);e.width=Math.max(e.width,vd);e.height+=Rc}}}var uh=W.length;if(0!==uh){this.Ea.width?La=Math.min(this.Ea.width,this.pf.width):0!==e.width&&(La=Math.min(e.width,this.pf.width));for(Pb=0;Pb<uh;Pb++)if(Sa=W[Pb],Sa.visible||Sa===xb)Ra=Sa.margin,ig=Ra.right+Ra.left,jg=Ra.top+Ra.bottom,Hk(Sa,La,Infinity,gb,0),ud=
-Sa.Fa,vd=Math.max(ud.width+ig,0),Rc=Math.max(ud.height+jg,0),e.width=Math.max(e.width,vd),e.height+=Rc;D.ya(W)}break;case "Horizontal":for(var Ye=b,hb=d,ub=m.length,sa=D.nb(),na=Rp(this),ab=0;ab<ub;ab++){var Oa=m[ab];if(Oa.visible||Oa===na){var pb=Mo(Oa,!1);if(pb!==Zj&&pb!==yo)sa.push(Oa);else{var Md=Oa.margin,If=Md.right+Md.left,re=Md.top+Md.bottom;Hk(Oa,Infinity,Ye,0,hb);var be=Oa.Fa,jd=Math.max(be.width+If,0),vh=Math.max(be.height+re,0);e.width+=jd;e.height=Math.max(e.height,vh)}}}var Jf=sa.length;
+Sa.Fa,vd=Math.max(ud.width+ig,0),Rc=Math.max(ud.height+jg,0),e.width=Math.max(e.width,vd),e.height+=Rc;D.ya(W)}break;case "Horizontal":for(var Ye=b,hb=d,ub=m.length,sa=D.mb(),na=Rp(this),ab=0;ab<ub;ab++){var Oa=m[ab];if(Oa.visible||Oa===na){var pb=Mo(Oa,!1);if(pb!==Zj&&pb!==yo)sa.push(Oa);else{var Md=Oa.margin,If=Md.right+Md.left,re=Md.top+Md.bottom;Hk(Oa,Infinity,Ye,0,hb);var be=Oa.Fa,jd=Math.max(be.width+If,0),vh=Math.max(be.height+re,0);e.width+=jd;e.height=Math.max(e.height,vh)}}}var Jf=sa.length;
 if(0!==Jf){this.Ea.height?Ye=Math.min(this.Ea.height,this.pf.height):0!==e.height&&(Ye=Math.min(e.height,this.pf.height));for(ab=0;ab<Jf;ab++)if(Oa=sa[ab],Oa.visible||Oa===na)Md=Oa.margin,If=Md.right+Md.left,re=Md.top+Md.bottom,Hk(Oa,Infinity,Ye,0,hb),be=Oa.Fa,jd=Math.max(be.width+If,0),vh=Math.max(be.height+re,0),e.width+=jd,e.height=Math.max(e.height,vh);D.ya(sa)}break;case "Spot":a:{var Ig=a,Hb=b,oc=c,wd=d,wh=m.length,qb=this.$d(),Pa=qb.margin,Qb=0,Kf=0,Jg=Pa.right+Pa.left,xh=Pa.top+Pa.bottom;
 Hk(qb,Ig,Hb,oc,wd);for(var ib=qb.Fa,zc=ib.width,$b=ib.height,se=Math.max(zc+Jg,0),Ac=Math.max($b+xh,0),Bc=this.wq,vb=D.wg(-Pa.left,-Pa.top,se,Ac),pc=!0,yb=Rp(this),Fc=0;Fc<wh;Fc++){var db=m[Fc];if(db!==qb&&(db.visible||db===yb)){Pa=db.margin;Qb=Pa.right+Pa.left;Kf=Pa.top+Pa.bottom;Hk(db,Ig,Hb,0,0);var ib=db.Fa,se=Math.max(ib.width+Qb,0),Ac=Math.max(ib.height+Kf,0),Ta=db.alignment;Ta.ld()&&(Ta=this.pm);Ta.Wc()||(Ta=mc);var Mb=db.Hh;Mb.ld()&&(Mb=mc);var xd=null;db instanceof x&&""!==db.ck&&(db.rc(0,
 0,ib.width,ib.height),xd=db.Ld(db.ck),xd===db&&(xd=null));var kg,Ze;if(null!==xd){for(var $e=xd.Ga,wj=xd.margin,Rb=D.Fb(Mb.x*$e.width+Mb.offsetX-wj.left,Mb.y*$e.height+Mb.offsetY-wj.top);xd!==db;)xd.transform.xb(Rb),xd=xd.R;kg=Ta.x*zc+Ta.offsetX-Rb.x;Ze=Ta.y*$b+Ta.offsetY-Rb.y;D.A(Rb)}else kg=Ta.x*zc+Ta.offsetX-(Mb.x*ib.width-Mb.offsetX)-Pa.left,Ze=Ta.y*$b+Ta.offsetY-(Mb.y*ib.height-Mb.offsetY)-Pa.top;pc?(pc=!1,e.x=kg,e.y=Ze,e.width=se,e.height=Ac):Ub(e,kg,Ze,se,Ac)}}pc?e.assign(vb):Bc?e.aG(vb.x,
 vb.y,vb.width,vb.height):Ub(e,vb.x,vb.y,vb.width,vb.height);D.Lb(vb);var qc=qb.stretch;qc===wo&&(qc=Mo(qb,!1));switch(qc){case Zj:break a;case rf:if(!isFinite(Ig)&&!isFinite(Hb))break a;break;case yo:if(!isFinite(Ig))break a;break;case xo:if(!isFinite(Hb))break a}ib=qb.Fa;zc=ib.width;$b=ib.height;se=Math.max(zc+Jg,0);Ac=Math.max($b+xh,0);Pa=qb.margin;vb=D.wg(-Pa.left,-Pa.top,se,Ac);for(Fc=0;Fc<wh;Fc++)db=m[Fc],db===qb||!db.visible&&db!==yb||(Pa=db.margin,Qb=Pa.right+Pa.left,Kf=Pa.top+Pa.bottom,ib=
 db.Fa,se=Math.max(ib.width+Qb,0),Ac=Math.max(ib.height+Kf,0),Ta=db.alignment,Ta.ld()&&(Ta=this.pm),Ta.Wc()||(Ta=mc),Mb=db.Hh,Mb.ld()&&(Mb=mc),pc?(pc=!1,e.x=Ta.x*zc+Ta.offsetX-(Mb.x*ib.width-Mb.offsetX)-Pa.left,e.y=Ta.y*$b+Ta.offsetY-(Mb.y*ib.height-Mb.offsetY)-Pa.top,e.width=se,e.height=Ac):Ub(e,Ta.x*zc+Ta.offsetX-(Mb.x*ib.width-Mb.offsetX)-Pa.left,Ta.y*$b+Ta.offsetY-(Mb.y*ib.height-Mb.offsetY)-Pa.top,se,Ac));pc?e.assign(vb):Bc?e.aG(vb.x,vb.y,vb.width,vb.height):Ub(e,vb.x,vb.y,vb.width,vb.height);
-D.Lb(vb)}break;case "Auto":var fc=a,kd=b,mb=c,Sb=d,te=m.length,zb=this.$d(),ce=zb.margin,yh=fc,zh=kd,Kg=ce.right+ce.left,ld=ce.top+ce.bottom;Hk(zb,fc,kd,mb,Sb);var Nd=zb.Fa,gc=0,Ab=null;zb instanceof z&&(Ab=zb,gc=Ab.mb*Ab.scale);var yd=Math.max(Nd.width+Kg,0),nb=Math.max(Nd.height+ld,0),hc=Sp(zb),ii=hc.x*yd+hc.offsetX,ad=hc.y*nb+hc.offsetY,Ib=Tp(zb),ue=Ib.x*yd+Ib.offsetX,af=Ib.y*nb+Ib.offsetY;isFinite(fc)&&(yh=Math.max(Math.abs(ii-ue)-gc,0));isFinite(kd)&&(zh=Math.max(Math.abs(ad-af)-gc,0));var bd=
-D.Gm();bd.n(0,0);for(var Lf=Rp(this),Mf=0;Mf<te;Mf++){var Ah=m[Mf];if(Ah!==zb&&(Ah.visible||Ah===Lf)){var ce=Ah.margin,Jk=ce.right+ce.left,Bb=ce.top+ce.bottom;Hk(Ah,yh,zh,0,0);Nd=Ah.Fa;yd=Math.max(Nd.width+Jk,0);nb=Math.max(Nd.height+Bb,0);bd.n(Math.max(yd,bd.width),Math.max(nb,bd.height))}}if(1===te)e.width=yd,e.height=nb,D.$k(bd);else{var hc=Sp(zb),Ib=Tp(zb),de=0,md=0;Ib.x!==hc.x&&Ib.y!==hc.y&&(de=bd.width/Math.abs(Ib.x-hc.x),md=bd.height/Math.abs(Ib.y-hc.y));D.$k(bd);gc=0;null!==Ab&&(gc=Ab.mb*
-Ab.scale,ak(Ab)===bk&&(de=md=Math.max(de,md)));var de=de+(Math.abs(hc.offsetX)+Math.abs(Ib.offsetX)+gc),md=md+(Math.abs(hc.offsetY)+Math.abs(Ib.offsetY)+gc),Le=zb.stretch;Le===wo&&(Le=Mo(zb,!1));switch(Le){case Zj:Sb=mb=0;break;case rf:isFinite(fc)&&(de=fc);isFinite(kd)&&(md=kd);break;case yo:isFinite(fc)&&(de=fc);Sb=0;break;case xo:mb=0,isFinite(kd)&&(md=kd)}zb.vq();Hk(zb,de,md,mb,Sb);e.width=zb.Fa.width+Kg;e.height=zb.Fa.height+ld}break;case "Table":for(var ji=a,ki=b,xj=c,yj=d,Jb=m.length,Bh=D.nb(),
-Ch=D.nb(),ka=0;ka<Jb;ka++){var ca=m[ka],ic=ca instanceof x?ca:null;if(null===ic||ic.type!==Ro&&ic.type!==So||!ca.visible)Bh.push(ca);else{v&&(ic.Ea.H()&&D.k(ic.toString()+" TableRow/TableColumn Panels cannot set a desiredSize: "+ic.Ea.toString()),ic.bh.O(Xd)||D.k(ic.toString()+" TableRow/TableColumn Panels cannot set a minSize: "+ic.bh.toString()),ic.pf.O(ge)||D.k(ic.toString()+" TableRow/TableColumn Panels cannot set a maxSize: "+ic.pf.toString()));Ch.push(ic);for(var lg=ic.xa.o,li=lg.length,Kb=
-0;Kb<li;Kb++){var mi=lg[Kb];ic.type===Ro?mi.Sb=ca.Sb:ic.type===So&&(mi.column=ca.column);Bh.push(mi)}}}Jb=Bh.length;0===Jb&&(this.oe(0),this.ne(0));for(var Xb=[],ka=0;ka<Jb;ka++)ca=Bh[ka],km(ca,!0),No(ca,!0),Xb[ca.Sb]||(Xb[ca.Sb]=[]),Xb[ca.Sb][ca.column]||(Xb[ca.Sb][ca.column]=[]),Xb[ca.Sb][ca.column].push(ca);D.ya(Bh);for(var bf=D.nb(),Me=D.nb(),cf=D.nb(),ve={count:0},we={count:0},cd=ji,Od=ki,Dh=this.hd,Jb=Dh.length,ka=0;ka<Jb;ka++){var Z=Dh[ka];void 0!==Z&&(Z.hb=0)}Dh=this.cd;Jb=Dh.length;for(ka=
+D.Lb(vb)}break;case "Auto":var fc=a,kd=b,mb=c,Sb=d,te=m.length,zb=this.$d(),ce=zb.margin,yh=fc,zh=kd,Kg=ce.right+ce.left,ld=ce.top+ce.bottom;Hk(zb,fc,kd,mb,Sb);var Nd=zb.Fa,gc=0,Ab=null;zb instanceof z&&(Ab=zb,gc=Ab.lb*Ab.scale);var yd=Math.max(Nd.width+Kg,0),nb=Math.max(Nd.height+ld,0),hc=Sp(zb),ii=hc.x*yd+hc.offsetX,ad=hc.y*nb+hc.offsetY,Ib=Tp(zb),ue=Ib.x*yd+Ib.offsetX,af=Ib.y*nb+Ib.offsetY;isFinite(fc)&&(yh=Math.max(Math.abs(ii-ue)-gc,0));isFinite(kd)&&(zh=Math.max(Math.abs(ad-af)-gc,0));var bd=
+D.Gm();bd.n(0,0);for(var Lf=Rp(this),Mf=0;Mf<te;Mf++){var Ah=m[Mf];if(Ah!==zb&&(Ah.visible||Ah===Lf)){var ce=Ah.margin,Jk=ce.right+ce.left,Bb=ce.top+ce.bottom;Hk(Ah,yh,zh,0,0);Nd=Ah.Fa;yd=Math.max(Nd.width+Jk,0);nb=Math.max(Nd.height+Bb,0);bd.n(Math.max(yd,bd.width),Math.max(nb,bd.height))}}if(1===te)e.width=yd,e.height=nb,D.$k(bd);else{var hc=Sp(zb),Ib=Tp(zb),de=0,md=0;Ib.x!==hc.x&&Ib.y!==hc.y&&(de=bd.width/Math.abs(Ib.x-hc.x),md=bd.height/Math.abs(Ib.y-hc.y));D.$k(bd);gc=0;null!==Ab&&(gc=Ab.lb*
+Ab.scale,ak(Ab)===bk&&(de=md=Math.max(de,md)));var de=de+(Math.abs(hc.offsetX)+Math.abs(Ib.offsetX)+gc),md=md+(Math.abs(hc.offsetY)+Math.abs(Ib.offsetY)+gc),Le=zb.stretch;Le===wo&&(Le=Mo(zb,!1));switch(Le){case Zj:Sb=mb=0;break;case rf:isFinite(fc)&&(de=fc);isFinite(kd)&&(md=kd);break;case yo:isFinite(fc)&&(de=fc);Sb=0;break;case xo:mb=0,isFinite(kd)&&(md=kd)}zb.vq();Hk(zb,de,md,mb,Sb);e.width=zb.Fa.width+Kg;e.height=zb.Fa.height+ld}break;case "Table":for(var ji=a,ki=b,xj=c,yj=d,Jb=m.length,Bh=D.mb(),
+Ch=D.mb(),ka=0;ka<Jb;ka++){var ca=m[ka],ic=ca instanceof x?ca:null;if(null===ic||ic.type!==Ro&&ic.type!==So||!ca.visible)Bh.push(ca);else{v&&(ic.Ea.H()&&D.k(ic.toString()+" TableRow/TableColumn Panels cannot set a desiredSize: "+ic.Ea.toString()),ic.bh.O(Xd)||D.k(ic.toString()+" TableRow/TableColumn Panels cannot set a minSize: "+ic.bh.toString()),ic.pf.O(ge)||D.k(ic.toString()+" TableRow/TableColumn Panels cannot set a maxSize: "+ic.pf.toString()));Ch.push(ic);for(var lg=ic.xa.o,li=lg.length,Kb=
+0;Kb<li;Kb++){var mi=lg[Kb];ic.type===Ro?mi.Sb=ca.Sb:ic.type===So&&(mi.column=ca.column);Bh.push(mi)}}}Jb=Bh.length;0===Jb&&(this.oe(0),this.ne(0));for(var Xb=[],ka=0;ka<Jb;ka++)ca=Bh[ka],km(ca,!0),No(ca,!0),Xb[ca.Sb]||(Xb[ca.Sb]=[]),Xb[ca.Sb][ca.column]||(Xb[ca.Sb][ca.column]=[]),Xb[ca.Sb][ca.column].push(ca);D.ya(Bh);for(var bf=D.mb(),Me=D.mb(),cf=D.mb(),ve={count:0},we={count:0},cd=ji,Od=ki,Dh=this.hd,Jb=Dh.length,ka=0;ka<Jb;ka++){var Z=Dh[ka];void 0!==Z&&(Z.hb=0)}Dh=this.cd;Jb=Dh.length;for(ka=
 0;ka<Jb;ka++)Z=Dh[ka],void 0!==Z&&(Z.hb=0);for(var nd=Xb.length,mg=0,ka=0;ka<nd;ka++)Xb[ka]&&(mg=Math.max(mg,Xb[ka].length));for(var ni=Math.min(this.xj,nd-1),Eh=Math.min(this.hj,mg-1),rc=0,nd=Xb.length,Fh=Rp(this),ka=0;ka<nd;ka++)if(Xb[ka])for(var mg=Xb[ka].length,rb=this.oe(ka),Kb=rb.hb=0;Kb<mg;Kb++)if(Xb[ka][Kb]){var sb=this.ne(Kb);void 0===bf[Kb]&&(sb.hb=0,bf[Kb]=!0);for(var nm=Xb[ka][Kb],df=nm.length,Kk=0;Kk<df;Kk++)if(ca=nm[Kk],ca.visible||ca===Fh){var oi=1<ca.tj||1<ca.Ti;oi&&(ka<ni||Kb<Eh||
 Me.push(ca));var Cc=ca.margin,Nf=Cc.right+Cc.left,ng=Cc.top+Cc.bottom,Tb=$o(ca,rb,sb,!1),ef=ca.Ea,Lk=!isNaN(ef.height),om=!isNaN(ef.width)&&Lk;oi||Tb===Zj||om||ka<ni||Kb<Eh||(void 0!==ve[Kb]||Tb!==rf&&Tb!==yo||(ve[Kb]=-1,ve.count++),void 0!==we[ka]||Tb!==rf&&Tb!==xo||(we[ka]=-1,we.count++),cf.push(ca));Hk(ca,Infinity,Infinity,0,0);if(!(ka<ni||Kb<Eh)){var Of=ca.Fa,ff=Math.max(Of.width+Nf,0),gf=Math.max(Of.height+ng,0);if(1===ca.tj&&(Tb===Zj||Tb===yo)){var Z=this.oe(ka),sc=Z.jf(),rc=Math.max(gf-Z.hb,
 0);rc+sc>Od&&(rc=Math.max(Od-sc,0));var og=0===Z.hb;Z.hb+=rc;Od=Math.max(Od-(rc+(og?sc:0)),0)}1!==ca.Ti||Tb!==Zj&&Tb!==xo||(Z=this.ne(Kb),sc=Z.jf(),rc=Math.max(ff-Z.hb,0),rc+sc>cd&&(rc=Math.max(cd-sc,0)),og=0===Z.hb,Z.hb+=rc,cd=Math.max(cd-(rc+(og?sc:0)),0));oi&&ca.vq()}}}D.ya(bf);for(var Gc=0,Fb=0,Jb=this.dq,ka=0;ka<Jb;ka++){var pi=this.cd[ka];void 0!==pi&&(Gc+=pi.Ya,0!==pi.Ya&&(Gc+=pi.jf()))}Jb=this.Pq;for(ka=0;ka<Jb;ka++){var Lg=this.hd[ka];void 0!==Lg&&(Fb+=Lg.Ya,0!==Lg.Ya&&(Fb+=Lg.jf()))}for(var cd=
 Math.max(ji-Gc,0),zj=Od=Math.max(ki-Fb,0),up=cd,Jb=cf.length,ka=0;ka<Jb;ka++){var ca=cf[ka],rb=this.oe(ca.Sb),sb=this.ne(ca.column),Mg=ca.Fa,Cc=ca.margin,Nf=Cc.right+Cc.left,ng=Cc.top+Cc.bottom;ve[ca.column]=0===sb.hb&&void 0!==ve[ca.column]?Math.max(Mg.width+Nf,ve[ca.column]):null;we[ca.Sb]=0===rb.hb&&void 0!==we[ca.Sb]?Math.max(Mg.height+ng,we[ca.Sb]):null}var Pf=0,Ng=0,Og;for(Og in we)"count"!==Og&&(Pf+=we[Og]);for(Og in ve)"count"!==Og&&(Ng+=ve[Og]);for(var tb=D.Gm(),ka=0;ka<Jb;ka++)if(ca=cf[ka],
 ca.visible||ca===Fh){var rb=this.oe(ca.Sb),sb=this.ne(ca.column),ac=0;isFinite(sb.width)?ac=sb.width:(ac=isFinite(cd)&&null!==ve[ca.column]?0===Ng?sb.hb+cd:ve[ca.column]/Ng*up:null!==ve[ca.column]?cd:sb.hb||cd,ac=Math.max(0,ac-sb.jf()));var Hc=0;isFinite(rb.height)?Hc=rb.height:(Hc=isFinite(Od)&&null!==we[ca.Sb]?0===Pf?rb.hb+Od:we[ca.Sb]/Pf*zj:null!==we[ca.Sb]?Od:rb.hb||Od,Hc=Math.max(0,Hc-rb.jf()));tb.n(Math.max(sb.Th,Math.min(ac,sb.se)),Math.max(rb.Th,Math.min(Hc,rb.se)));Tb=$o(ca,rb,sb,!1);switch(Tb){case yo:tb.height=
 Math.max(tb.height,rb.hb+Od);break;case xo:tb.width=Math.max(tb.width,sb.hb+cd)}Cc=ca.margin;Nf=Cc.right+Cc.left;ng=Cc.top+Cc.bottom;ca.vq();Hk(ca,tb.width,tb.height,sb.Th,rb.Th);Of=ca.Fa;ff=Math.max(Of.width+Nf,0);gf=Math.max(Of.height+ng,0);isFinite(cd)&&(ff=Math.min(ff,tb.width));isFinite(Od)&&(gf=Math.min(gf,tb.height));var hf=0,hf=rb.hb;rb.hb=Math.max(rb.hb,gf);rc=rb.hb-hf;Od=Math.max(Od-rc,0);hf=sb.hb;sb.hb=Math.max(sb.hb,ff);rc=sb.hb-hf;cd=Math.max(cd-rc,0)}D.ya(cf);var Pd=D.Gm(),Jb=Me.length;
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+if(0!==Jb)for(var zd=D.mb(),jf=D.mb(),ka=0;ka<nd;ka++)if(Xb[ka])for(mg=Xb[ka].length,rb=this.oe(ka),zd[ka]=rb.hb,Kb=0;Kb<mg;Kb++)Xb[ka][Kb]&&(sb=this.ne(Kb),jf[Kb]=sb.hb);for(ka=0;ka<Jb;ka++)if(ca=Me[ka],ca.visible||ca===Fh){rb=this.oe(ca.Sb);sb=this.ne(ca.column);tb.n(Math.max(sb.Th,Math.min(ji,sb.se)),Math.max(rb.Th,Math.min(ki,rb.se)));Tb=$o(ca,rb,sb,!1);switch(Tb){case rf:0!==jf[sb.index]&&(tb.width=Math.min(tb.width,jf[sb.index]));0!==zd[rb.index]&&(tb.height=Math.min(tb.height,zd[rb.index]));
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 ca.Wy,eb=0;eb<ca.tj&&!(0>=od)&&!(ca.Sb+eb>=this.Pq);eb++){var Z=this.oe(ca.Sb+eb),Ic=Z.Ya||0,Qf=lf(ca,Z,Pg);v&&"number"!==typeof Qf&&D.k(ca+" spanAllocation does not return a number: "+Qf);Z.hb=Math.min(Z.se,Ic+Qf);Z.Ya!==Ic&&(od-=Z.Ya-Ic)}for(;0<od;){Ic=Z.Ya||0;isNaN(Z.height)&&Z.se>Ic&&(Z.hb=Math.min(Z.se,Ic+od),Z.Ya!==Ic&&(od-=Z.Ya-Ic));if(0===Z.index)break;Z=this.oe(Z.index-1)}}for(var Ne=0,eb=0;eb<ca.Ti&&!(ca.column+eb>=this.dq);eb++)Z=this.ne(ca.column+eb),Ne+=Z.total||0;if(Ne<ff){od=ff-Ne;
@@ -1235,12 +1235,12 @@ var mf=m[0];mf.Db=1;mf.vq();Hk(mf,Infinity,Infinity,rt,st);var Ok=mf.Fa,rm=mf.ma
 qm:Math.max(Ok.height+ut,0);break;case "Link":var xt=m.length;if(this instanceof da||this instanceof J){var ri=null;this instanceof J&&(ri=this);this instanceof da&&(ri=this.If);if(ri instanceof J){var Qk=ri;if(0===xt){var um=this.Ga;Cb(um,0,0);var ye=this.Fa;ye.n(0,0,0,0)}else{var vm=this instanceof da?null:ri.path,Sg=ri.ro,nf=this.yj;nf.assign(Sg);nf.x=0;nf.y=0;var Hh=Qk.points,si=ri.ta;this.Tu(!1);var yt=Sg.width,zt=Sg.height;this.jj.n(Sg.x,Sg.y);null===this.ph&&(this.ph=new K(C));this.ph.clear();
 null!==vm&&(Wp(vm,yt,zt,this),ye=vm.Fa,nf.Zh(ye),this.ph.add(ye));for(var Tg=D.Tf(),Rk=D.P(),Ug=D.P(),vp=0;vp<xt;vp++){var Yb=m[vp];if(Yb!==vm)if(Yb.Ve&&Yb instanceof z)Wp(Yb,yt,zt,this),ye=Yb.Fa,nf.Zh(ye),this.ph.add(ye);else if(2>si)Hk(Yb,Infinity,Infinity),ye=Yb.Fa,nf.Zh(ye),this.ph.add(ye);else{var Ad=Yb.Xe,Bt=Yb.VB,wp=Yb.Hh;wp.de()&&(wp=mc);var pg=Yb.Qq,jw=Yb.WB,Sk=0,Tk=0,wm=0;if(Ad<-si||Ad>=si){var Ct=Qk.wG,Rf=Qk.vG;pg!==vj&&(wm=Qk.computeAngle(Yb,pg,Rf),Yb.xg=wm);Sk=Ct.x-Sg.x;Tk=Ct.y-Sg.y}else{var Qd,
 of;if(0<=Ad)Qd=Hh.fa(Ad),of=Ad<si-1?Hh.fa(Ad+1):Qd;else{var ti=si+Ad;Qd=Hh.fa(ti);of=0<ti?Hh.fa(ti-1):Qd}if(Qd.Vc(of)){var ui,vi;0<=Ad?(ui=0<Ad?Hh.fa(Ad-1):Qd,vi=Ad<si-2?Hh.fa(Ad+2):of):(ui=ti<si-1?Hh.fa(ti+1):Qd,vi=1<ti?Hh.fa(ti-2):of);var Dt=ui.Kf(Qd),Et=of.Kf(vi),Rf=Dt>Et+10?0<=Ad?ui.Wb(Qd):Qd.Wb(ui):Et>Dt+10?0<=Ad?of.Wb(vi):vi.Wb(of):0<=Ad?ui.Wb(vi):vi.Wb(ui)}else Rf=0<=Ad?Qd.Wb(of):of.Wb(Qd);pg!==vj&&(wm=Qk.computeAngle(Yb,pg,Rf),Yb.xg=wm);Sk=Qd.x+(of.x-Qd.x)*Bt-Sg.x;Tk=Qd.y+(of.y-Qd.y)*Bt-Sg.y}Hk(Yb,
-Infinity,Infinity);var ye=Yb.Fa,um=Yb.Ga,Uk=0;Yb instanceof z&&(Uk=Yb.mb);var wi=um.width+Uk,Cj=um.height+Uk;Tg.reset();Tg.translate(-ye.x,-ye.y);Tg.scale(Yb.scale,Yb.scale);Tg.rotate(pg===vj?Yb.angle:Rf,wi/2,Cj/2);pg!==Xp&&pg!==Yp||Tg.rotate(90,wi/2,Cj/2);pg!==Zp&&pg!==$p||Tg.rotate(-90,wi/2,Cj/2);pg===aq&&(45<Rf&&135>Rf||225<Rf&&315>Rf)&&Tg.rotate(-Rf,wi/2,Cj/2);var Dj=new C(0,0,wi,Cj);Rk.to(Dj,wp);Tg.xb(Rk);var kw=-Rk.x+Uk/2*Yb.scale,lw=-Rk.y+Uk/2*Yb.scale;Ug.assign(jw);isNaN(Ug.x)&&(Ug.x=0<=Ad?
+Infinity,Infinity);var ye=Yb.Fa,um=Yb.Ga,Uk=0;Yb instanceof z&&(Uk=Yb.lb);var wi=um.width+Uk,Cj=um.height+Uk;Tg.reset();Tg.translate(-ye.x,-ye.y);Tg.scale(Yb.scale,Yb.scale);Tg.rotate(pg===vj?Yb.angle:Rf,wi/2,Cj/2);pg!==Xp&&pg!==Yp||Tg.rotate(90,wi/2,Cj/2);pg!==Zp&&pg!==$p||Tg.rotate(-90,wi/2,Cj/2);pg===aq&&(45<Rf&&135>Rf||225<Rf&&315>Rf)&&Tg.rotate(-Rf,wi/2,Cj/2);var Dj=new C(0,0,wi,Cj);Rk.to(Dj,wp);Tg.xb(Rk);var kw=-Rk.x+Uk/2*Yb.scale,lw=-Rk.y+Uk/2*Yb.scale;Ug.assign(jw);isNaN(Ug.x)&&(Ug.x=0<=Ad?
 wi/2+3:-(wi/2+3));isNaN(Ug.y)&&(Ug.y=-(Cj/2+3));Ug.rotate(Rf);Sk+=Ug.x;Tk+=Ug.y;Dj.set(ye);Dj.x=Sk+kw;Dj.y=Tk+lw;this.ph.add(Dj);nf.Zh(Dj)}}if(this instanceof J)for(var Ft=this.Af;Ft.next();)Hk(Ft.value,Infinity,Infinity);this.yj=nf;var xp=this.jj;xp.n(xp.x+nf.x,xp.y+nf.y);Cb(e,nf.width||0,nf.height||0);D.Ke(Tg);D.A(Rk);D.A(Ug)}}}break;case "Grid":break;case "Graduated":var mw=a,nw=b,ow=c,pw=d,Vg=this.$d();this.Tm=[];var Ej=Vg.margin,qw=Ej.right+Ej.left,rw=Ej.top+Ej.bottom;Hk(Vg,mw,nw,ow,pw);var Gt=
-Vg.Fa,sw=Gt.height,tw=Math.max(Gt.width+qw,0),uw=Math.max(sw+rw,0),Ht=new C(-Ej.left,-Ej.top,tw,uw);this.Tm.push(Ht);e.assign(Ht);for(var Zk=Vg.vf,It=Vg.mb,yp=Zk.Wx,Fj=Zk.su,xi=Zk.tu,vw=yp.length,zp=0,Ap=0,Gj=D.nb(),Bp=0;Bp<vw;Bp++){for(var Cp=yp[Bp],Jt=[],Ap=zp=0,ww=Cp.length,Hj=0;Hj<ww;Hj+=2){var Kt=Cp[Hj],Lt=Cp[Hj+1];if(0!==Hj){var Bd=180*Math.atan2(Lt-Ap,Kt-zp)/Math.PI;0>Bd&&(Bd+=360);Jt.push(Bd)}zp=Kt;Ap=Lt}Gj.push(Jt)}var Mt;if(null===this.pk){for(var Nt=[],Dp=this.xa.o,Ot=Dp.length,Ep=0;Ep<
+Vg.Fa,sw=Gt.height,tw=Math.max(Gt.width+qw,0),uw=Math.max(sw+rw,0),Ht=new C(-Ej.left,-Ej.top,tw,uw);this.Tm.push(Ht);e.assign(Ht);for(var Zk=Vg.vf,It=Vg.lb,yp=Zk.Wx,Fj=Zk.su,xi=Zk.tu,vw=yp.length,zp=0,Ap=0,Gj=D.mb(),Bp=0;Bp<vw;Bp++){for(var Cp=yp[Bp],Jt=[],Ap=zp=0,ww=Cp.length,Hj=0;Hj<ww;Hj+=2){var Kt=Cp[Hj],Lt=Cp[Hj+1];if(0!==Hj){var Bd=180*Math.atan2(Lt-Ap,Kt-zp)/Math.PI;0>Bd&&(Bd+=360);Jt.push(Bd)}zp=Kt;Ap=Lt}Gj.push(Jt)}var Mt;if(null===this.pk){for(var Nt=[],Dp=this.xa.o,Ot=Dp.length,Ep=0;Ep<
 Ot;Ep++){var $k=Dp[Ep],Pt=[];Nt.push(Pt);if($k.visible)for(var xw=$k.interval,Fp=0;Fp<Ot;Fp++){var al=Dp[Fp];if(al.visible&&$k!==al&&!($k instanceof z&&!(al instanceof z)||$k instanceof pa&&!(al instanceof pa))){var Qt=al.interval;Qt>xw&&Pt.push(Qt)}}}this.pk=Nt}Mt=this.pk;var Rt=this.xa.o,yw=Rt.length,Ih=0,St=0,Tt=xi;this.Vm=[];for(var ym=[],zm=0;zm<yw;zm++){var Jh=Rt[zm],ym=[];if(Jh.visible&&Jh!==Vg){var Ut=Jh.interval,Vt=this.iB;if(!(2>Vt*Ut*xi/this.Bu)){var ee=this.UF,Wt=Mt[zm],yi=Fj[0][0],Sf=
 0,Cd=0,St=xi*Jh.TF-1E-4,Tt=xi*Jh.RF+1E-4,Ij=Vt*Ut;if(ee<this.bl)var zi=(this.bl-ee)/Ij,zi=0===zi%1?zi:Math.floor(zi+1),ee=ee+zi*Ij;else ee>this.bl+Ij&&(zi=Math.floor((ee-this.bl)/Ij),ee-=zi*Ij);for(;ee<=this.hB;){var Gp;a:{for(var zw=Wt.length,Hp=0;Hp<zw;Hp++)if(Eb((ee-this.UF)%(Wt[Hp]*this.iB),0)){Gp=!1;break a}Gp=!0}if(Gp&&(Ih=(ee-this.bl)*xi/this.Bu,Ih>xi&&(Ih=xi),St<=Ih&&Ih<=Tt)){for(var Bd=Gj[Sf][Cd],Jj=Fj[Sf][Cd];Sf<Fj.length;){for(;Ih>yi&&Cd<Fj[Sf].length-1;)Cd++,Bd=Gj[Sf][Cd],Jj=Fj[Sf][Cd],
-yi+=Jj;if(Ih<=yi)break;Sf++;Cd=0;Bd=Gj[Sf][Cd];Jj=Fj[Sf][Cd];yi+=Jj}var Rd=yp[Sf],Xt=Rd[2*Cd],Yt=Rd[2*Cd+1],Am=(Ih-(yi-Jj))/Jj,Ip=new N(Xt+(Rd[2*Cd+2]-Xt)*Am+It/2-Zk.qb.x,Yt+(Rd[2*Cd+3]-Yt)*Am+It/2-Zk.qb.y);Ip.scale(Vg.scale,Vg.scale);var qg=Bd,Kj=Gj[Sf];1E-4>Am?0<Cd?qg=Kj[Cd-1]:Eb(Rd[0],Rd[Rd.length-2])&&Eb(Rd[1],Rd[Rd.length-1])&&(qg=Kj[Kj.length-1]):.9999<Am&&(Cd+1<Kj.length?qg=Kj[Cd+1]:Eb(Rd[0],Rd[Rd.length-2])&&Eb(Rd[1],Rd[Rd.length-1])&&(qg=Kj[0]));Bd!==qg&&(180<Math.abs(Bd-qg)&&(Bd<qg?Bd+=
+yi+=Jj;if(Ih<=yi)break;Sf++;Cd=0;Bd=Gj[Sf][Cd];Jj=Fj[Sf][Cd];yi+=Jj}var Rd=yp[Sf],Xt=Rd[2*Cd],Yt=Rd[2*Cd+1],Am=(Ih-(yi-Jj))/Jj,Ip=new N(Xt+(Rd[2*Cd+2]-Xt)*Am+It/2-Zk.pb.x,Yt+(Rd[2*Cd+3]-Yt)*Am+It/2-Zk.pb.y);Ip.scale(Vg.scale,Vg.scale);var qg=Bd,Kj=Gj[Sf];1E-4>Am?0<Cd?qg=Kj[Cd-1]:Eb(Rd[0],Rd[Rd.length-2])&&Eb(Rd[1],Rd[Rd.length-1])&&(qg=Kj[Kj.length-1]):.9999<Am&&(Cd+1<Kj.length?qg=Kj[Cd+1]:Eb(Rd[0],Rd[Rd.length-2])&&Eb(Rd[1],Rd[Rd.length-1])&&(qg=Kj[0]));Bd!==qg&&(180<Math.abs(Bd-qg)&&(Bd<qg?Bd+=
 360:qg+=360),Bd=(Bd+qg)/2%360);if(Jh instanceof pa){var Bm="",Bm=null!==Jh.SF?Jh.SF(ee):(+ee.toFixed(2)).toString();v&&D.h(Bm,"string");""!==Bm&&ym.push([Ip,Bd,Bm])}else ym.push([Ip,Bd])}ee+=Ij}}}this.Vm.push(ym)}D.ya(Gj);for(var Aw=this.Vm,Bw=m.length,Cm=0;Cm<Bw;Cm++){var Ai=m[Cm],Jp=Aw[Cm];if(Ai.visible&&Ai!==Vg&&0!==Jp.length){if(Ai instanceof z){var Kh=Ai,Zt=Jp,Cw=e,Kp=Kh.Hh;Kp.de()&&(Kp=jc);var Dw=Kh.angle;Kh.xg=0;Hk(Kh,Infinity,Infinity);Kh.xg=Dw;var $t=Kh.Fa,Lp=$t.width,Mp=$t.height,au=D.wg(0,
 0,Lp,Mp),fe=D.P();fe.to(au,Kp);D.Lb(au);for(var Dm=-fe.x,Em=-fe.y,Bi=new C,Ew=Zt.length,Fm=0;Fm<Ew;Fm++)for(var Np=Zt[Fm],bu=Np[0].x,cu=Np[0].y,du=Np[1],Gm=0;4>Gm;Gm++){switch(Gm){case 0:fe.n(Dm,Em);break;case 1:fe.n(Dm+Lp,Em);break;case 2:fe.n(Dm,Em+Mp);break;case 3:fe.n(Dm+Lp,Em+Mp)}fe.rotate(du+Kh.angle);fe.offset(bu,cu);0===Fm&&0===Gm?Bi.n(fe.x,fe.y,0,0):Bi.Ni(fe);fe.offset(-bu,-cu);fe.rotate(-du-Kh.angle)}D.A(fe);this.Tm.push(Bi);Ub(Cw,Bi.x,Bi.y,Bi.width,Bi.height)}else if(Ai instanceof pa){var Hm=
 Ai,eu=Jp,Fw=e;null===this.Ik&&(this.Ik=new pa);var Tf=this.Ik;rp(Hm,Tf);var Op=Hm.Hh;Op.de()&&(Op=jc);for(var Lh=Hm.Qq,Gw=Hm.WB,Ci=null,Im=0,Jm=0,Wg=0,Pp=0,Hw=eu.length,Km=0;Km<Hw;Km++){var rg=eu[Km],Im=rg[0].x,Jm=rg[0].y,Wg=rg[1];Lh!==vj&&(Pp=J.computeAngle(Lh,Wg),Tf.xg=Pp);Tf.text=rg[2];Hk(Tf,Infinity,Infinity);var Mh=Tf.Fa,Lj=Tf.Ga,Mj=Lj.width,Nj=Lj.height,Xg=D.Tf();Xg.reset();Xg.translate(-Mh.x,-Mh.y);Xg.scale(Tf.scale,Tf.scale);Xg.rotate(Lh===vj?Tf.angle:Wg,Mj/2,Nj/2);Lh!==Xp&&Lh!==Yp||Xg.rotate(90,
@@ -1248,14 +1248,14 @@ Mj/2,Nj/2);Lh!==Zp&&Lh!==$p||Xg.rotate(-90,Mj/2,Nj/2);Lh===aq&&(45<Wg&&135>Wg||2
 rg.push(Qp);rg.push(Kw);rg.push(Lw);0===Km?Ci=Qp.copy():Ci.Zh(Qp);D.A(Yg);D.A(bl);D.Lb(fu);D.Ke(Xg)}this.Tm.push(Ci);Ub(Fw,Ci.x,Ci.y,Ci.width,Ci.height)}km(Ai,!1)}}break;case "TableRow":case "TableColumn":D.k(this.toString()+" is not an element of a Table Panel. TableRow and TableColumn Panels can only be elements of a Table Panel.");break;default:D.k("Unknown panel type: "+n)}}var pf=e.width,qf=e.height,Lm=this.padding,Mw=Lm.top+Lm.bottom,pf=pf+(Lm.left+Lm.right),qf=qf+Mw;isFinite(g.width)&&(pf=
 g.width);isFinite(g.height)&&(qf=g.height);pf=Math.min(k.width,pf);qf=Math.min(k.height,qf);pf=Math.max(h.width,pf);qf=Math.max(h.height,qf);pf=Math.max(c,pf);qf=Math.max(d,qf);e.width=pf;e.height=qf;Cb(this.fd,pf,qf);Jo(this,0,0,pf,qf)};x.prototype.findMainElement=x.prototype.$d=function(){if(null===this.Yl){var a=this.xa.o,b=a.length;if(0===b)return null;for(var c=0;c<b;c++){var d=a[c];if(!0===d.Ve)return this.Yl=d}this.Yl=a[0]}return this.Yl};function Rp(a){return null!==a.Y?a.Y.Bf:null}
 x.prototype.Bj=function(a,b,c,d){var e=this.yj,g=this.xa.o,h=D.wg(0,0,0,0);if(0===g.length){var k=this.aa;k.x=a;k.y=b;k.width=c;k.height=d}else{if(!this.Ea.H()){var l=Mo(this,!0),m=this.Fd,n=m.width,p=m.height,q=this.margin,r=q.left+q.right,s=q.top+q.bottom;n===c&&p===d&&(l=Zj);switch(l){case Zj:if(n>c||p>d)this.K(),Hk(this,n>c?c:n,p>d?d:p);break;case rf:this.K(!0);Hk(this,c+r,d+s,0,0);break;case yo:this.K(!0);Hk(this,c+r,p+s,0,0);break;case xo:this.K(!0),Hk(this,n+r,d+s,0,0)}}k=this.aa;k.x=a;k.y=
-b;k.width=c;k.height=d;var u=this.da.$b;switch(u){case "Position":for(var t=g.length,y=e.x-this.padding.left,w=e.y-this.padding.top,B=0;B<t;B++){var A=g[B],O=A.Fa,H=A.margin,R=A.position.x,aa=A.position.y;h.x=isNaN(R)?-y:R-y;h.y=isNaN(aa)?-w:aa-w;if(A instanceof z){var V=A;if(V.gG){var ea=V.mb/2;h.x-=ea;h.y-=ea}}h.x+=H.left;h.y+=H.top;h.width=O.width;h.height=O.height;A.visible&&A.rc(h.x,h.y,h.width,h.height)}break;case "Vertical":for(var la=g.length,Da=this.padding.left,La=this.kG,gb=La?e.height:
+b;k.width=c;k.height=d;var u=this.da.$b;switch(u){case "Position":for(var t=g.length,y=e.x-this.padding.left,w=e.y-this.padding.top,B=0;B<t;B++){var A=g[B],O=A.Fa,H=A.margin,R=A.position.x,aa=A.position.y;h.x=isNaN(R)?-y:R-y;h.y=isNaN(aa)?-w:aa-w;if(A instanceof z){var V=A;if(V.gG){var ea=V.lb/2;h.x-=ea;h.y-=ea}}h.x+=H.left;h.y+=H.top;h.width=O.width;h.height=O.height;A.visible&&A.rc(h.x,h.y,h.width,h.height)}break;case "Vertical":for(var la=g.length,Da=this.padding.left,La=this.kG,gb=La?e.height:
 this.padding.top,Aa=0;Aa<la;Aa++){var W=Da,xb=g[Aa];if(xb.visible){var Pb=xb.Fa,Sa=xb.margin,Qc=Sa.left+Sa.right,Ra=Da+this.padding.right,ig=Pb.width,jg=Mo(xb,!1);if(isNaN(xb.Ea.width)&&jg===rf||jg===yo)ig=Math.max(e.width-Qc-Ra,0);var ud=ig+Qc+Ra,vd=xb.alignment;vd.ld()&&(vd=this.pm);vd.Wc()||(vd=mc);La&&(gb-=Pb.height+Sa.bottom+Sa.top);xb.rc(W+vd.offsetX+Sa.left+(e.width*vd.x-ud*vd.x),gb+vd.offsetY+Sa.top,ig,Pb.height);La||(gb+=Pb.height+Sa.bottom+Sa.top)}}break;case "Horizontal":for(var Rc=g.length,
 uh=this.padding.top,Ye=this.kG,hb=Ye?e.width:this.padding.left,ub=0;ub<Rc;ub++){var sa=uh,na=g[ub];if(na.visible){var ab=na.Fa,Oa=na.margin,pb=Oa.top+Oa.bottom,Md=uh+this.padding.bottom,If=ab.height,re=Mo(na,!1);if(isNaN(na.Ea.height)&&re===rf||re===xo)If=Math.max(e.height-pb-Md,0);var be=If+pb+Md,jd=na.alignment;jd.ld()&&(jd=this.pm);jd.Wc()||(jd=mc);Ye&&(hb-=ab.width+Oa.left+Oa.right);na.rc(hb+jd.offsetX+Oa.left,sa+jd.offsetY+Oa.top+(e.height*jd.y-be*jd.y),ab.width,If);Ye||(hb+=ab.width+Oa.left+
 Oa.right)}}break;case "Spot":var vh=g.length,Jf=this.$d(),Ig=Jf.Fa,Hb=Ig.width,oc=Ig.height,wd=this.padding,wh=wd.left,qb=wd.top;h.x=wh-e.x;h.y=qb-e.y;Jf.rc(h.x,h.y,Hb,oc);for(var Pa=0;Pa<vh;Pa++){var Qb=g[Pa];if(Qb!==Jf){var Kf=Qb.Fa,Jg=Kf.width,xh=Kf.height,ib=Qb.alignment;ib.ld()&&(ib=this.pm);ib.Wc()||(ib=mc);var zc=Qb.Hh;zc.ld()&&(zc=mc);var $b=null;Qb instanceof x&&""!==Qb.ck&&($b=Qb.Ld(Qb.ck),$b===Qb&&($b=null));if(null!==$b){for(var se=$b.Ga,Ac=D.Fb(zc.x*se.width+zc.offsetX,zc.y*se.height+
 zc.offsetY);$b!==Qb;)$b.transform.xb(Ac),$b=$b.R;h.x=ib.x*Hb+ib.offsetX-Ac.x;h.y=ib.y*oc+ib.offsetY-Ac.y;D.A(Ac)}else h.x=ib.x*Hb+ib.offsetX-(zc.x*Jg-zc.offsetX),h.y=ib.y*oc+ib.offsetY-(zc.y*xh-zc.offsetY);h.x-=e.x;h.y-=e.y;Qb.visible&&Qb.rc(wh+h.x,qb+h.y,Jg,xh)}}break;case "Auto":var Bc=g.length,vb=this.$d(),pc=vb.Fa,yb=D.Sf();yb.n(0,0,1,1);var Fc=vb.margin,db=Fc.left,Ta=Fc.top,Mb=this.padding,xd=Mb.left,kg=Mb.top;h.x=db;h.y=Ta;h.width=pc.width;h.height=pc.height;vb.rc(xd+h.x,kg+h.y,h.width,h.height);
 var Ze=Sp(vb),$e=Tp(vb),wj=0+Ze.y*pc.height+Ze.offsetY,Rb=0+$e.x*pc.width+$e.offsetX,qc=0+$e.y*pc.height+$e.offsetY;yb.x=0+Ze.x*pc.width+Ze.offsetX;yb.y=wj;Ub(yb,Rb,qc,0,0);yb.x+=db+xd;yb.y+=Ta+kg;for(var fc=0;fc<Bc;fc++){var kd=g[fc];if(kd!==vb){var mb=kd.Fa,Fc=kd.margin,Sb=Math.max(mb.width+Fc.right+Fc.left,0),te=Math.max(mb.height+Fc.top+Fc.bottom,0),zb=kd.alignment;zb.ld()&&(zb=this.pm);zb.Wc()||(zb=mc);h.x=yb.width*zb.x+zb.offsetX-Sb*zb.x+Fc.left+yb.x;h.y=yb.height*zb.y+zb.offsetY-te*zb.y+Fc.top+
 yb.y;h.width=yb.width;h.height=yb.height;kd.visible&&(Vb(yb.x,yb.y,yb.width,yb.height,h.x,h.y,mb.width,mb.height)?kd.rc(h.x,h.y,mb.width,mb.height):kd.rc(h.x,h.y,mb.width,mb.height,new C(yb.x,yb.y,yb.width,yb.height)))}}D.Lb(yb);break;case "Table":for(var ce=g.length,yh=this.padding,zh=yh.left,Kg=yh.top,ld=this.tt,Nd=0,gc=0,Ab=ld.length,yd=0,nb=0;nb<Ab;nb++)ld[nb]&&(yd=Math.max(yd,ld[nb].length));for(var hc=Math.min(this.xj,Ab-1);hc!==Ab&&(void 0===this.hd[hc]||0===this.hd[hc].Ya);)hc++;for(var hc=
-Math.min(hc,Ab-1),ii=-this.hd[hc].tb,ad=Math.min(this.hj,yd-1);ad!==yd&&(void 0===this.cd[ad]||0===this.cd[ad].Ya);)ad++;for(var ad=Math.min(ad,yd-1),Ib=-this.cd[ad].tb,ue=D.Gm(),nb=0;nb<Ab;nb++)if(ld[nb]){var yd=ld[nb].length,af=this.oe(nb),gc=af.tb+ii+Kg;0!==af.Ya&&(gc+=af.iF());for(var bd=0;bd<yd;bd++)if(ld[nb][bd]){var Lf=this.ne(bd),Nd=Lf.tb+Ib+zh;0!==Lf.Ya&&(Nd+=Lf.iF());for(var Mf=ld[nb][bd],Ah=Mf.length,Jk=0;Jk<Ah;Jk++){var Bb=Mf[Jk],de=Bb.Fa,md=Bb instanceof x?Bb:null;if(null===md||md.type!==
+Math.min(hc,Ab-1),ii=-this.hd[hc].sb,ad=Math.min(this.hj,yd-1);ad!==yd&&(void 0===this.cd[ad]||0===this.cd[ad].Ya);)ad++;for(var ad=Math.min(ad,yd-1),Ib=-this.cd[ad].sb,ue=D.Gm(),nb=0;nb<Ab;nb++)if(ld[nb]){var yd=ld[nb].length,af=this.oe(nb),gc=af.sb+ii+Kg;0!==af.Ya&&(gc+=af.iF());for(var bd=0;bd<yd;bd++)if(ld[nb][bd]){var Lf=this.ne(bd),Nd=Lf.sb+Ib+zh;0!==Lf.Ya&&(Nd+=Lf.iF());for(var Mf=ld[nb][bd],Ah=Mf.length,Jk=0;Jk<Ah;Jk++){var Bb=Mf[Jk],de=Bb.Fa,md=Bb instanceof x?Bb:null;if(null===md||md.type!==
 Ro&&md.type!==So){ue.n(0,0);for(var Le=1;Le<Bb.rowSpan&&!(nb+Le>=this.Pq);Le++){var ji=this.oe(nb+Le);ue.height+=ji.total}for(Le=1;Le<Bb.jI&&!(bd+Le>=this.dq);Le++){var ki=this.ne(bd+Le);ue.width+=ki.total}var xj=Lf.Ya+ue.width,yj=af.Ya+ue.height;h.x=Nd;h.y=gc;h.width=xj;h.height=yj;var Jb=Nd,Bh=gc,Ch=xj,ka=yj;Nd+xj>e.width&&(Ch=Math.max(e.width-Nd,0));gc+yj>e.height&&(ka=Math.max(e.height-gc,0));var ca=Bb.alignment,ic=0,lg=0,li=0,Kb=0;if(ca.ld()){ca=this.pm;ca.Wc()||(ca=mc);var ic=ca.x,lg=ca.y,li=
 ca.offsetX,Kb=ca.offsetY,mi=Lf.alignment,Xb=af.alignment;mi.Wc()&&(ic=mi.x,li=mi.offsetX);Xb.Wc()&&(lg=Xb.y,Kb=Xb.offsetY)}else ic=ca.x,lg=ca.y,li=ca.offsetX,Kb=ca.offsetY;if(isNaN(ic)||isNaN(lg))lg=ic=.5,Kb=li=0;var bf=de.width,Me=de.height,cf=Bb.margin,ve=cf.left+cf.right,we=cf.top+cf.bottom,cd=$o(Bb,af,Lf,!1);!isNaN(Bb.Ea.width)||cd!==rf&&cd!==yo||(bf=Math.max(xj-ve,0));!isNaN(Bb.Ea.height)||cd!==rf&&cd!==xo||(Me=Math.max(yj-we,0));var Od=Bb.pf,Dh=Bb.bh,bf=Math.min(Od.width,bf),Me=Math.min(Od.height,
 Me),bf=Math.max(Dh.width,bf),Me=Math.max(Dh.height,Me),Z=Me+we;h.x+=h.width*ic-(bf+ve)*ic+li+cf.left;h.y+=h.height*lg-Z*lg+Kb+cf.top;Bb.visible&&(Vb(Jb,Bh,Ch,ka,h.x,h.y,de.width,de.height)?Bb.rc(h.x,h.y,bf,Me):Bb.rc(h.x,h.y,bf,Me,new C(Jb,Bh,Ch,ka)))}else{Bb.cj();Bb.bc.Xa();var nd=Bb.bc,mg=D.wg(nd.x,nd.y,nd.width,nd.height);nd.x=md.type===Ro?zh:Nd;nd.y=md.type===So?Kg:gc;nd.width=de.width;nd.height=de.height;Bb.bc.freeze();No(Bb,!1);if(!Db(mg,nd)){var ni=Bb.Y;null!==ni&&(ni.dl(),Bb.Xs(ni))}D.Lb(mg)}}}}D.$k(ue);
@@ -1281,9 +1281,9 @@ n&&lb(l.x,l.y,h.width,h.height,h.width,0)<n&&lb(l.x,l.y,h.width,0,0,0)<n;k||(D.A
 p:h}return!1};function Sp(a){var b=null;a instanceof z&&(b=a.C,b===Vc&&(b=null),a=a.vf,null!==a&&null===b&&(b=a.C));null===b&&(b=ec);return b}function Tp(a){var b=null;a instanceof z&&(b=a.D,b===Vc&&(b=null),a=a.vf,null!==a&&null===b&&(b=a.D));null===b&&(b=vc);return b}x.prototype.add=x.prototype.add=function(a){D.l(a,P,x,"add:element");this.be(this.xa.count,a)};x.prototype.elt=x.prototype.fa=function(a){return this.xa.fa(a)};
 x.prototype.insertAt=x.prototype.be=function(a,b){b instanceof F&&D.k("Cannot add a Part to a Panel: "+b+"; use a Panel instead");if(this===b||this.ym(b))this===b&&D.k("Cannot make a Panel contain itself: "+this.toString()),D.k("Cannot make a Panel indirectly contain itself: "+this.toString()+" already contains "+b.toString());var c=b.R;null!==c&&c!==this&&D.k("Cannot add a GraphObject that already belongs to another Panel to this Panel: "+b.toString()+", already contained by "+c.toString()+", cannot be shared by this Panel: "+
 this.toString());this.da!==Sl||b instanceof z||D.k("Can only add Shapes to a Grid Panel, not: "+b);this.da!==pp||b instanceof z||b instanceof pa||D.k("Can only add Shapes or TextBlocks to a Graduated Panel, not: "+b);b.Cm(this);b.mn=null;if(null!==this.fl){var d=b.data;null!==d&&"object"===typeof d&&(null===this.Ig&&(this.Ig=new oa(Object,x)),this.Ig.add(d,b))}var e=this.xa,d=-1;if(c===this){for(var g=-1,h=this.xa.o,k=h.length,l=0;l<k;l++)if(h[l]===b){g=l;break}if(-1!==g){if(g===a||g+1>=e.count&&
-a>=e.count)return;e.pd(g);d=g}else D.k("element "+b.toString()+" has panel "+c.toString()+" but is not contained by it.")}if(0>a||a>e.count)a=e.count;e.be(a,b);if(0===a||b.Ve)this.Yl=null;this.K();b.K();null!==b.yd?this.cl=!0:b instanceof x&&!0===b.cl&&(this.cl=!0);this.pk=null;c=this.Y;null!==c&&(c.Tl=null,c.zk=NaN,this.cl&&c instanceof G&&(c.cl=!0),c.cl&&c instanceof G&&(c.Ae=null),e=this.g,null!==e&&e.na.jb||(-1!==d&&c.od(sg,"elements",this,b,null,d,null),c.od(hg,"elements",this,null,b,null,a),
+a>=e.count)return;e.pd(g);d=g}else D.k("element "+b.toString()+" has panel "+c.toString()+" but is not contained by it.")}if(0>a||a>e.count)a=e.count;e.be(a,b);if(0===a||b.Ve)this.Yl=null;this.K();b.K();null!==b.yd?this.cl=!0:b instanceof x&&!0===b.cl&&(this.cl=!0);this.pk=null;c=this.Y;null!==c&&(c.Tl=null,c.zk=NaN,this.cl&&c instanceof G&&(c.cl=!0),c.cl&&c instanceof G&&(c.Ae=null),e=this.g,null!==e&&e.na.ub||(-1!==d&&c.od(sg,"elements",this,b,null,d,null),c.od(hg,"elements",this,null,b,null,a),
 this.Hu()||hq(this,b,!1)))};D.defineProperty(x,{cl:null},function(){return 0!==(this.T&8388608)},function(a){0!==(this.T&8388608)!==a&&(this.T^=8388608)});function iq(a,b){a.T=b?a.T|16777216:a.T&-16777217}x.prototype.remove=x.prototype.remove=function(a){D.l(a,P,x,"remove:element");for(var b=this.xa.o,c=b.length,d=-1,e=0;e<c;e++)if(b[e]===a){d=e;break}-1!==d&&this.yf(d,!0)};x.prototype.removeAt=x.prototype.pd=function(a){v&&D.p(a,x,"removeAt:idx");0<=a&&this.yf(a,!0)};
-x.prototype.yf=function(a,b){var c=this.xa,d=c.fa(a);d.mn=null;d.Cm(null);if(null!==this.Ig){var e=d.data;"object"===typeof e&&this.Ig.remove(e)}c.pd(a);km(this,!1);this.K();this.Yl===d&&(this.Yl=null);this.pk=null;var g=this.Y;null!==g&&(g.Tl=null,g.zk=NaN,g.pe(),g instanceof G&&(d instanceof x?gp(d,d,function(a,c){dp(g,c,b)}):dp(g,d,b)),c=this.g,null!==c&&c.na.jb||g.od(sg,"elements",this,d,null,a,null))};D.w(x,{Pq:"rowCount"},function(){return void 0===this.hd?0:this.hd.length});
+x.prototype.yf=function(a,b){var c=this.xa,d=c.fa(a);d.mn=null;d.Cm(null);if(null!==this.Ig){var e=d.data;"object"===typeof e&&this.Ig.remove(e)}c.pd(a);km(this,!1);this.K();this.Yl===d&&(this.Yl=null);this.pk=null;var g=this.Y;null!==g&&(g.Tl=null,g.zk=NaN,g.pe(),g instanceof G&&(d instanceof x?gp(d,d,function(a,c){dp(g,c,b)}):dp(g,d,b)),c=this.g,null!==c&&c.na.ub||g.od(sg,"elements",this,d,null,a,null))};D.w(x,{Pq:"rowCount"},function(){return void 0===this.hd?0:this.hd.length});
 x.prototype.getRowDefinition=x.prototype.oe=function(a){v&&D.p(a,x,"getRowDefinition:idx");0>a&&D.ua(a,">= 0",x,"getRowDefinition:idx");a=Math.round(a);var b=this.hd;if(void 0===b[a]){var c=new jh;c.Cm(this);c.Le=!0;c.index=a;b[a]=c}return b[a]};x.prototype.removeRowDefinition=x.prototype.KG=function(a){v&&D.p(a,x,"removeRowDefinition:idx");0>a&&D.ua(a,">= 0",x,"removeRowDefinition:idx");a=Math.round(a);var b=this.hd;this.od(sg,"coldefs",this,b[a],null,a,null);b[a]&&delete b[a];this.K()};
 D.w(x,{dq:"columnCount"},function(){return void 0===this.cd?0:this.cd.length});x.prototype.getColumnDefinition=x.prototype.ne=function(a){v&&D.p(a,x,"getColumnDefinition:idx");0>a&&D.ua(a,">= 0",x,"getColumnDefinition:idx");a=Math.round(a);var b=this.cd;if(void 0===b[a]){var c=new jh;c.Cm(this);c.Le=!1;c.index=a;b[a]=c}return b[a]};
 x.prototype.removeColumnDefinition=x.prototype.IG=function(a){v&&D.p(a,x,"removeColumnDefinition:idx");0>a&&D.ua(a,">= 0",x,"removeColumnDefinition:idx");a=Math.round(a);var b=this.cd;this.od(sg,"coldefs",this,b[a],null,a,null);b[a]&&delete b[a];this.K()};
@@ -1293,7 +1293,7 @@ D.defineProperty(x,{pH:"topIndex"},function(){return void 0===this.xj?0:this.xj}
 D.defineProperty(x,{rG:"leftIndex"},function(){return void 0===this.hj?0:this.hj},function(a){if(void 0!==this.hj){var b=this.hj;b!==a&&((!isFinite(a)||0>a)&&D.k("Panel.leftIndex must be greater than zero and a real number, not: "+a),this.hj=a,this.K(),this.i("leftIndex",b,a))}});x.prototype.findRowForLocalY=function(a){if(0>a||this.type!==fa)return-1;for(var b=0,c=this.hd,d=c.length,e=this.xj;e<d;e++){var g=c[e];if(void 0!==g&&(b+=g.total,a<b))break}return e};
 x.prototype.findColumnForLocalX=function(a){if(0>a||this.type!==fa)return-1;for(var b=0,c=this.cd,d=c.length,e=this.hj;e<d;e++){var g=c[e];if(void 0!==g&&(b+=g.total,a<b))break}return e};x.prototype.graduatedPointForValue=function(a,b){void 0===b&&(b=new N(NaN,NaN));if(this.type!==pp)return b.n(NaN,NaN),b;a=Math.min(Math.max(a,this.bl),this.hB);var c=(a-this.bl)/this.Bu,d=this.$d();d.vf.WI(c,b);c=D.Tf();c.set(d.transform);b.transform(c);D.Ke(c);return b};
 x.prototype.graduatedValueForPoint=function(a){if(this.type!==pp)return NaN;var b=this.$d(),c=b.vf,d=D.Tf();d.set(b.transform);d.$x();a.transform(d);D.Ke(d);return c.SI(a)*this.Bu+this.bl};
-D.defineProperty(x,{data:"data"},function(){return this.Rd},function(a){var b=this.Rd;if(b!==a){var c=this instanceof F&&!(this instanceof da);c&&D.h(a,"object",x,"data");Sh(this);this.Rd=a;var d=this.g;null!==d&&(c?this instanceof J?(null!==b&&d.fk.remove(b),null!==a&&d.fk.add(a,this)):this instanceof F&&(null!==b&&d.Wi.remove(b),null!==a&&d.Wi.add(a,this)):(c=this.R,null!==c&&null!==c.Ig&&(null!==b&&c.Ig.remove(b),null!==a&&c.Ig.add(a,this))));this.i("data",b,a);null!==d&&d.na.jb||null!==a&&this.Ob()}});
+D.defineProperty(x,{data:"data"},function(){return this.Rd},function(a){var b=this.Rd;if(b!==a){var c=this instanceof F&&!(this instanceof da);c&&D.h(a,"object",x,"data");Sh(this);this.Rd=a;var d=this.g;null!==d&&(c?this instanceof J?(null!==b&&d.fk.remove(b),null!==a&&d.fk.add(a,this)):this instanceof F&&(null!==b&&d.Wi.remove(b),null!==a&&d.Wi.add(a,this)):(c=this.R,null!==c&&null!==c.Ig&&(null!==b&&c.Ig.remove(b),null!==a&&c.Ig.add(a,this))));this.i("data",b,a);null!==d&&d.na.ub||null!==a&&this.Ob()}});
 D.defineProperty(x,{Nu:"itemIndex"},function(){return this.us},function(a){var b=this.us;b!==a&&(this.us=a,this.i("itemIndex",b,a))});function hp(a){a=a.Al;return null!==a&&a.J}
 function Sh(a){var b=a.Al;if(null===b)null!==a.data&&D.k("Template cannot have .data be non-null: "+a),a.Al=b=new K(ph);else if(b.J)return;var c=new K(P);iq(a,!1);gp(a,a,function(a,d){var e=d.Gc;if(null!==e)for(cp(d,!1),e=e.j;e.next();){var g=e.value;g.mode===rh&&cp(d,!0);var h=g.Xq;null!==h&&("/"===h&&iq(a,!0),h=sh(g,a,d),null!==h&&(c.add(h),null===h.Kp&&(h.Kp=new K(ph)),h.Kp.add(g)));b.add(g)}if(d instanceof x&&d.type===fa){if(0<d.hd.length)for(e=d.hd,g=e.length,h=0;h<g;h++){var k=e[h];if(void 0!==
 k&&null!==k.Gc)for(var l=k.Gc.j;l.next();){var t=l.value;t.Tg=k;t.Mt=2;t.Sp=k.index;b.add(t)}}if(0<d.cd.length)for(e=d.cd,g=e.length,h=0;h<g;h++)if(k=e[h],void 0!==k&&null!==k.Gc)for(l=k.Gc.j;l.next();)t=l.value,t.Tg=k,t.Mt=1,t.Sp=k.index,b.add(t)}});for(var d=c.j;d.next();){var e=d.value;if(null!==e.Kp){cp(e,!0);for(var g=e.Kp.j;g.next();){var h=g.value;null===e.Gc&&(e.Gc=new K(ph));e.Gc.add(h)}}e.Kp=null}for(d=b.j;d.next();)if(e=d.value,g=e.Tg,null!==g){e.Tg=null;var k=e.qv,l=k.indexOf(".");0<l&&
@@ -1301,19 +1301,19 @@ g instanceof x&&(h=k.substring(0,l),k=k.substr(l+1),l=g.Ld(h),null!==l?(g=l,e.qv
 e.value.qv){d=!0;break}}d||(D.trace("Auto, Spot, or Graduated Panel should not have zero or one elements: "+c.toString()+" in "+a.toString()),jq=!0)}}))}var jq=!1;x.prototype.copyTemplate=function(){var a=this.copy();a.LK(function(a){a instanceof x&&(a.Al=null,a.Rd=null);var c=a.Gc;null!==c&&(a.Gc=null,c.each(function(c){a.bind(c.copy())}))});return a};
 x.prototype.updateTargetBindings=x.prototype.Ob=function(a){var b=this.Al;if(null!==b)for(void 0===a&&(a=""),b=b.j;b.next();){var c=b.value,d=c.fH;if(""===a||""===d||d===a)if(d=c.qv,null!==c.oI||""!==d){var d=this.data,e=c.Xq;if(null!==e)d=""===e?this:"/"===e?this:"."===e?this:".."===e?this:this.Ld(e);else{var g=this.g;null!==g&&c.my&&(d=g.ea.gl)}if(null===d)v&&D.trace("Binding error: missing GraphObject named "+e+" in "+this.toString());else{var g=this,h=c.Fm;if(-1!==h){if(g=this.Sx(h),null===g)continue}else null!==
 c.Tg&&(g=c.Tg);"/"===e?d=g.Y:"."===e?d=g:".."===e&&(d=g.R);e=c.Mt;if(0!==e){if(!(g instanceof x))continue;h=g;1===e?g=h.ne(c.Sp):2===e&&(g=h.oe(c.Sp))}void 0!==g&&c.vH(g,d)}}}};
-D.defineProperty(x,{fl:"itemArray"},function(){return this.ej},function(a){var b=this.ej;if(b!==a){v&&null!==a&&!D.isArray(a)&&D.k("Panel.itemArray must be an Array-like object or null, not: "+a);var c=this.g;null!==c&&null!==b&&cn(c,this);this.ej=a;null!==c&&null!==a&&Zm(c,this);this.i("itemArray",b,a);null!==c&&c.na.jb||this.OB()}});function vn(a){return a.type===Xj||a.type===Pl||a.type===sj||a.type===fa&&0<a.xa.length&&(a=a.xa.fa(0),a.Ve&&a instanceof x&&(a.type===Ro||a.type===So))?!0:!1}
+D.defineProperty(x,{fl:"itemArray"},function(){return this.ej},function(a){var b=this.ej;if(b!==a){v&&null!==a&&!D.isArray(a)&&D.k("Panel.itemArray must be an Array-like object or null, not: "+a);var c=this.g;null!==c&&null!==b&&cn(c,this);this.ej=a;null!==c&&null!==a&&Zm(c,this);this.i("itemArray",b,a);null!==c&&c.na.ub||this.OB()}});function vn(a){return a.type===Xj||a.type===Pl||a.type===sj||a.type===fa&&0<a.xa.length&&(a=a.xa.fa(0),a.Ve&&a instanceof x&&(a.type===Ro||a.type===So))?!0:!1}
 x.prototype.rebuildItemElements=x.prototype.OB=function(){var a=0;for(vn(this)&&(a=1);this.xa.length>a;)this.yf(this.xa.length-1,!1);a=this.fl;if(null!==a)for(var b=D.cb(a),c=0;c<b;c++)un(this,D.La(a,c),c)};x.prototype.findItemPanelForData=x.prototype.LI=function(a){if(void 0===a||null===a||null===this.Ig)return null;D.h(a,"object",x,"findItemPanelForData");return this.Ig.oa(a)};
 function un(a,b,c){if(!(void 0===b||null===b||0>c)){var d;d=kq(a,b);var e=a.wJ,g=null;null!==e&&(g=e.oa(d));null===g&&(lq||(lq=!0,D.trace('No item template Panel found for category "'+d+'" on '+a),D.trace("  Using default item template."),d=new x,e=new pa,e.bind(new ph("text","",ia)),d.add(e),mq=d),g=mq);d=g;null!==d&&(Sh(d),d=d.copy(),0!==(d.T&16777216)&&(e=a.rm(),null!==e&&iq(e,!0)),"object"===typeof b&&(null===a.Ig&&(a.Ig=new oa(Object,x)),a.Ig.add(b,d)),e=c,vn(a)&&e++,a.be(e,d),d.Rd=b,wn(a,e,
 c),d.Rd=null,d.data=b)}}function wn(a,b,c){for(a=a.xa;b<a.length;){var d=a.fa(b);if(d instanceof x){var e=b,g=c;d.type===Ro?d.Sb=e:d.type===So&&(d.column=e);d.Nu=g}b++;c++}}
-D.defineProperty(x,{ZL:"itemTemplate"},function(){return null===this.Jg?null:this.Jg.oa("")},function(a){if(null===this.Jg){if(null===a)return;this.Jg=new oa("string",x)}var b=this.Jg.oa("");b!==a&&(D.l(a,x,x,"itemTemplate"),(a instanceof F||a.Ve)&&D.k("Panel.itemTemplate must not be a Part or be Panel.isPanelMain: "+a),this.Jg.add("",a),this.i("itemTemplate",b,a),a=this.g,null!==a&&a.na.jb||this.OB())});
-D.defineProperty(x,{wJ:"itemTemplateMap"},function(){return this.Jg},function(a){var b=this.Jg;if(b!==a){D.l(a,oa,x,"itemTemplateMap");for(var c=a.j;c.next();){var d=c.value;(d instanceof F||d.Ve)&&D.k("Template in Panel.itemTemplateMap must not be a Part or be Panel.isPanelMain: "+d)}this.Jg=a;this.i("itemTemplateMap",b,a);a=this.g;null!==a&&a.na.jb||this.OB()}});
+D.defineProperty(x,{ZL:"itemTemplate"},function(){return null===this.Jg?null:this.Jg.oa("")},function(a){if(null===this.Jg){if(null===a)return;this.Jg=new oa("string",x)}var b=this.Jg.oa("");b!==a&&(D.l(a,x,x,"itemTemplate"),(a instanceof F||a.Ve)&&D.k("Panel.itemTemplate must not be a Part or be Panel.isPanelMain: "+a),this.Jg.add("",a),this.i("itemTemplate",b,a),a=this.g,null!==a&&a.na.ub||this.OB())});
+D.defineProperty(x,{wJ:"itemTemplateMap"},function(){return this.Jg},function(a){var b=this.Jg;if(b!==a){D.l(a,oa,x,"itemTemplateMap");for(var c=a.j;c.next();){var d=c.value;(d instanceof F||d.Ve)&&D.k("Template in Panel.itemTemplateMap must not be a Part or be Panel.isPanelMain: "+d)}this.Jg=a;this.i("itemTemplateMap",b,a);a=this.g;null!==a&&a.na.ub||this.OB()}});
 D.defineProperty(x,{nG:"itemCategoryProperty"},function(){return this.np},function(a){var b=this.np;b!==a&&("string"!==typeof a&&"function"!==typeof a&&D.kc(a,"string or function",x,"itemCategoryProperty"),this.np=a,this.i("itemCategoryProperty",b,a))});
 function kq(a,b){if(null===b)return"";var c=a.np,d="";if("function"===typeof c)d=c(b);else if("string"===typeof c&&"object"===typeof b){if(""===c)return"";d=D.wb(b,c)}else return"";if(void 0===d)return"";if("string"===typeof d)return d;D.k("Panel.getCategoryForItemData found a non-string category for "+b+": "+d);return""}var lq=!1,mq=null;
 D.defineProperty(x,{Yn:"isAtomic"},function(){return 0!==(this.T&1048576)},function(a){var b=0!==(this.T&1048576);b!==a&&(D.h(a,"boolean",x,"isAtomic"),this.T^=1048576,this.i("isAtomic",b,a))});D.defineProperty(x,{wq:"isClipping"},function(){return 0!==(this.T&2097152)},function(a){var b=0!==(this.T&2097152);b!==a&&(D.h(a,"boolean",x,"isClipping"),this.T^=2097152,this.K(),this.i("isClipping",b,a))});
-D.defineProperty(x,{kG:"isOpposite"},function(){return 0!==(this.T&33554432)},function(a){var b=0!==(this.T&33554432);b!==a&&(D.h(a,"boolean",x,"isOpposite"),this.T^=33554432,this.K(),this.i("isOpposite",b,a))});D.defineProperty(x,{isEnabled:"isEnabled"},function(){return 0!==(this.T&4194304)},function(a){var b=0!==(this.T&4194304);if(b!==a){D.h(a,"boolean",x,"isEnabled");var c=null===this.R||this.R.Hu();this.T^=4194304;this.i("isEnabled",b,a);b=this.g;null!==b&&b.na.jb||c&&hq(this,this,a)}});
+D.defineProperty(x,{kG:"isOpposite"},function(){return 0!==(this.T&33554432)},function(a){var b=0!==(this.T&33554432);b!==a&&(D.h(a,"boolean",x,"isOpposite"),this.T^=33554432,this.K(),this.i("isOpposite",b,a))});D.defineProperty(x,{isEnabled:"isEnabled"},function(){return 0!==(this.T&4194304)},function(a){var b=0!==(this.T&4194304);if(b!==a){D.h(a,"boolean",x,"isEnabled");var c=null===this.R||this.R.Hu();this.T^=4194304;this.i("isEnabled",b,a);b=this.g;null!==b&&b.na.ub||c&&hq(this,this,a)}});
 function hq(a,b,c){var d=b.BF;null!==d&&d(b,c);if(b instanceof x){b=b.xa.o;for(var d=b.length,e=0;e<d;e++){var g=b[e];c&&g instanceof x&&!g.isEnabled||hq(a,g,c)}}}D.defineProperty(x,{RK:"alignmentFocusName"},function(){return this.ck},function(a){var b=this.ck;b!==a&&(v&&D.h(a,"string",x,"alignmentFocusName"),this.ck=a,this.K(),this.i("alignmentFocusName",b,a))});
-function jh(){D.wc(this);this.rj=null;this.pw=!0;this.Hc=0;this.uf=NaN;this.Bk=0;this.Ak=Infinity;this.ue=Vc;this.tb=this.Ya=0;this.Gc=null;this.Ft=nq;this.Rg=wo;this.At=this.Fk=null;this.Bt=NaN;this.Mb=this.qi=null;this.Br=!1}D.ka("RowColumnDefinition",jh);
-jh.prototype.copy=function(){var a=new jh;a.pw=this.pw;a.Hc=this.Hc;a.uf=this.uf;a.Bk=this.Bk;a.Ak=this.Ak;a.ue=this.ue;a.Ya=this.Ya;a.tb=this.tb;a.Rg=this.Rg;a.Ft=this.Ft;a.Fk=null===this.Fk?null:this.Fk.V();a.At=this.At;a.Bt=this.Bt;a.qi=null;null!==this.qi&&(a.qi=D.lm(this.qi));a.Mb=this.Mb;a.Br=this.Br;a.Gc=this.Gc;return a};
+function jh(){D.wc(this);this.rj=null;this.pw=!0;this.Hc=0;this.uf=NaN;this.Bk=0;this.Ak=Infinity;this.ue=Vc;this.sb=this.Ya=0;this.Gc=null;this.Ft=nq;this.Rg=wo;this.At=this.Fk=null;this.Bt=NaN;this.Mb=this.qi=null;this.Br=!1}D.ka("RowColumnDefinition",jh);
+jh.prototype.copy=function(){var a=new jh;a.pw=this.pw;a.Hc=this.Hc;a.uf=this.uf;a.Bk=this.Bk;a.Ak=this.Ak;a.ue=this.ue;a.Ya=this.Ya;a.sb=this.sb;a.Rg=this.Rg;a.Ft=this.Ft;a.Fk=null===this.Fk?null:this.Fk.V();a.At=this.At;a.Bt=this.Bt;a.qi=null;null!==this.qi&&(a.qi=D.lm(this.qi));a.Mb=this.Mb;a.Br=this.Br;a.Gc=this.Gc;return a};
 jh.prototype.eq=function(a){D.l(a,jh,jh,"copyFrom:pd");a.Le?this.height=a.height:this.width=a.width;this.Th=a.Th;this.se=a.se;this.alignment=a.alignment;this.stretch=a.stretch;this.nv=a.nv;this.Fk=null===a.Fk?null:a.Fk.V();this.Rq=a.Rq;this.Sq=a.Sq;this.qi=null;a.qi&&(this.qi=D.lm(a.qi));this.background=a.background;this.SA=a.SA;this.Gc=a.Gc};jh.prototype.qc=function(a){a.Re===jh?this.nv=a:D.$j(this,a)};
 jh.prototype.toString=function(){return"RowColumnDefinition "+(this.Le?"(Row ":"(Column ")+this.index+") #"+D.Md(this)};var nq;jh.Default=nq=D.s(jh,"Default",0);var Vp;jh.None=Vp=D.s(jh,"None",1);var op;jh.ProportionalExtra=op=D.s(jh,"ProportionalExtra",2);jh.prototype.Cm=function(a){this.rj=a};
 jh.prototype.computeEffectiveSpacingTop=jh.prototype.iF=function(){var a=0,b=this.rj,c=0,d=this.Le;if(null!==b)for(var e=d?b.hd.length:b.cd.length,g=0;g<e;g++){var h=d?b.hd[g]:b.cd[g];if(void 0!==h){c=h.index;break}}this.index!==c&&(c=this.Rq,null===c&&null!==b&&(c=this.Le?b.Xi:b.di),null!==c&&(a=this.Sq,isNaN(a)&&(a=null!==b?this.Le?b.fi:b.ei:0)));c=this.$G;if(null===c)if(null!==b)c=b.gk;else return a;return a+(this.Le?c.top:c.left)};
@@ -1327,54 +1327,54 @@ D.defineProperty(jh,{Rq:"separatorStroke"},function(){return this.At},function(a
 D.defineProperty(jh,{EM:"separatorDashArray"},function(){return this.qi},function(a){var b=this.qi;if(b!==a){null===a||Array.isArray(a)||D.kc(a,"Array",jh,"separatorDashArray:value");if(null!==a){for(var c=a.length,d=0,e=0;e<c;e++){var g=a[e];"number"===typeof g&&0<=g&&isFinite(g)||D.k("separatorDashArray value "+g+" at index "+e+" must be a positive number or zero.");d+=g}if(0===d){if(null===b)return;a=null}}this.qi=a;null!==this.R&&this.R.ra();this.vd("separatorDashArray",b,a)}});
 D.defineProperty(jh,{background:"background"},function(){return this.Mb},function(a){var b=this.Mb;b!==a&&(null===a||"string"===typeof a||a instanceof Ba)&&(a instanceof Ba&&a.freeze(),this.Mb=a,null!==this.R&&this.R.ra(),this.vd("background",b,a))});D.defineProperty(jh,{SA:"coversSeparators"},function(){return this.Br},function(a){var b=this.Br;b!==a&&(D.h(a,"boolean",jh,"coversSeparators"),this.Br=a,null!==this.R&&this.R.ra(),this.vd("coversSeparators",b,a))});
 D.defineProperty(jh,{nv:"sizing"},function(){return this.Ft},function(a){var b=this.Ft;b!==a&&(v&&D.Da(a,jh,jh,"sizing"),this.Ft=a,null!==this.R&&this.R.K(),this.vd("sizing",b,a))});function Up(a){if(a.nv===nq){var b=a.rj;return a.Le?b.mK:b.iI}return a.nv}D.defineProperty(jh,{hb:"actual"},function(){return this.Ya},function(a){this.Ya=isNaN(this.uf)?Math.max(Math.min(this.Ak,a),this.Bk):Math.max(Math.min(this.Ak,this.uf),this.Bk)});
-D.defineProperty(jh,{total:"total"},function(){return this.Ya+this.jf()},function(a){this.Ya=isNaN(this.uf)?Math.max(Math.min(this.Ak,a),this.Bk):Math.max(Math.min(this.Ak,this.uf),this.Bk);this.Ya=Math.max(0,this.Ya-this.jf())});D.defineProperty(jh,{position:"position"},function(){return this.tb},function(a){this.tb=a});
+D.defineProperty(jh,{total:"total"},function(){return this.Ya+this.jf()},function(a){this.Ya=isNaN(this.uf)?Math.max(Math.min(this.Ak,a),this.Bk):Math.max(Math.min(this.Ak,this.uf),this.Bk);this.Ya=Math.max(0,this.Ya-this.jf())});D.defineProperty(jh,{position:"position"},function(){return this.sb},function(a){this.sb=a});
 jh.prototype.bind=jh.prototype.bind=function(a){a.Tg=this;var b=this.R;if(null!==b){var c=b.rm();null!==c&&hp(c)&&D.k("Cannot add a Binding to a RowColumnDefinition that is already frozen: "+a+" on "+b)}null===this.Gc&&(this.Gc=new K(ph));this.Gc.add(a)};
 function z(){P.call(this);this.cg=this.ab=null;this.Zo="None";this.as=wo;this.Ac=this.Td="black";this.Sg=1;this.Np="butt";this.Pp="miter";this.xn=10;this.Op=null;this.Hf=0;this.yi=this.xi=Vc;this.ct=this.bt=NaN;this.ks=!1;this.et=null;this.bp=this.Up="None";this.Gg=1;this.Fg=0;this.Eg=1}D.Ta(z,P);D.ka("Shape",z);
 z.prototype.cloneProtected=function(a){P.prototype.cloneProtected.call(this,a);a.ab=this.ab;a.Zo=this.Zo;a.as=this.as;a.cg=this.cg;a.Td=this.Td;a.Ac=this.Ac;a.Sg=this.Sg;a.Np=this.Np;a.Pp=this.Pp;a.xn=this.xn;null!==this.Op&&(a.Op=D.lm(this.Op));a.Hf=this.Hf;a.xi=this.xi.V();a.yi=this.yi.V();a.bt=this.bt;a.ct=this.ct;a.ks=this.ks;a.et=this.et;a.Up=this.Up;a.bp=this.bp;a.Gg=this.Gg;a.Fg=this.Fg;a.Eg=this.Eg};
 z.prototype.qc=function(a){a===Zj||a===bk||a===ck||a===wo?this.eB=a:P.prototype.qc.call(this,a)};z.prototype.toString=function(){return"Shape("+("None"!==this.Kb?this.Kb:"None"!==this.Yq?this.Yq:this.cB)+")#"+D.Md(this)};
-function oq(a,b,c,d){var e=c.length;if(!(4>e)){for(var g=d.Fa,h=Math.max(1,g.width),g=g.height,k=c[0],l=c[1],m=0,n=0,p=0,q=0,r=0,s=0,u=q=0,t=D.nb(),y=2;y<e;y+=2)m=c[y],n=c[y+1],p=m-k,q=n-l,0===p&&(p=.001),r=q/p,s=Math.atan2(q,p),q=Math.sqrt(p*p+q*q),t.push([p,s,r,q]),u+=q,k=m,l=n;k=c[0];l=c[1];p=d.Fa.width;d instanceof z&&(p-=d.mb);1>p&&(p=1);for(var e=c=p,m=h/2,n=0===m?!1:!0,y=0,q=t[y],p=q[0],s=q[1],r=q[2],q=q[3],w=0;.1<=u;){0===w&&(n?(e=c,e-=m,u-=m,n=!1):e=c,0===e&&(e=1));if(e>u){D.ya(t);return}e>
+function oq(a,b,c,d){var e=c.length;if(!(4>e)){for(var g=d.Fa,h=Math.max(1,g.width),g=g.height,k=c[0],l=c[1],m=0,n=0,p=0,q=0,r=0,s=0,u=q=0,t=D.mb(),y=2;y<e;y+=2)m=c[y],n=c[y+1],p=m-k,q=n-l,0===p&&(p=.001),r=q/p,s=Math.atan2(q,p),q=Math.sqrt(p*p+q*q),t.push([p,s,r,q]),u+=q,k=m,l=n;k=c[0];l=c[1];p=d.Fa.width;d instanceof z&&(p-=d.lb);1>p&&(p=1);for(var e=c=p,m=h/2,n=0===m?!1:!0,y=0,q=t[y],p=q[0],s=q[1],r=q[2],q=q[3],w=0;.1<=u;){0===w&&(n?(e=c,e-=m,u-=m,n=!1):e=c,0===e&&(e=1));if(e>u){D.ya(t);return}e>
 q?(w=e-q,e=q):w=0;var B=Math.sqrt(e*e/(1+r*r));0>p&&(B=-B);k+=B;l+=r*B;a.translate(k,l);a.rotate(s);a.translate(-(h/2),-(g/2));0===w&&d.Xk(a,b);a.translate(h/2,g/2);a.rotate(-s);a.translate(-k,-l);u-=e;q-=e;if(0!==w){y++;if(y===t.length){D.ya(t);return}q=t[y];p=q[0];s=q[1];r=q[2];q=q[3];e=w}}D.ya(t)}}
-z.prototype.Xk=function(a,b){if(null!==this.Ac||null!==this.Td){null!==this.Td&&Vo(this,a,this.Td,!0,!1);null!==this.Ac&&Vo(this,a,this.Ac,!1,!1);var c=this.Sg;if(0===c){var d=this.Y;d instanceof da&&d.type===sj&&"Selection"===d.Kd&&d.Bb instanceof z&&d.If.$d()===d.Bb&&(c=d.Bb.mb)}a.lineWidth=c;a.lineJoin=this.Pp;a.lineCap=this.Np;a.miterLimit=this.xn;var e=!1;this.Y&&b.Jj("drawShadows")&&(e=this.Y.el);var g=!0;null!==this.Ac&&null===this.Td&&(g=!1);var d=!1,h=!0,k=this.iH;null!==k&&(d=!0,h=a.ZA(k,
+z.prototype.Xk=function(a,b){if(null!==this.Ac||null!==this.Td){null!==this.Td&&Vo(this,a,this.Td,!0,!1);null!==this.Ac&&Vo(this,a,this.Ac,!1,!1);var c=this.Sg;if(0===c){var d=this.Y;d instanceof da&&d.type===sj&&"Selection"===d.Kd&&d.Bb instanceof z&&d.If.$d()===d.Bb&&(c=d.Bb.lb)}a.lineWidth=c;a.lineJoin=this.Pp;a.lineCap=this.Np;a.miterLimit=this.xn;var e=!1;this.Y&&b.Jj("drawShadows")&&(e=this.Y.el);var g=!0;null!==this.Ac&&null===this.Td&&(g=!1);var d=!1,h=!0,k=this.iH;null!==k&&(d=!0,h=a.ZA(k,
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-0,a.shadowBlur=0);d&&!h?(h=D.nb(),h.push(l),h.push(r),h.push(l+m),h.push(r),h.push(l+m),h.push(r+n),h.push(l),h.push(r+n),h.push(l),h.push(r),a.beginPath(),pq(a,h,k,this.Hf),a.Yj(),D.ya(h)):0!==c&&(a.beginPath(),a.rect(l,r,m,n),a.Yj());g&&e&&(a.shadowOffsetX=p,a.shadowOffsetY=s,a.shadowBlur=u)}}else if(l.da===uf)m=l.zc,n=l.Lc,p=l.Cb,q=l.Jb,l=Math.abs(p-m)/2,r=Math.abs(q-n)/2,m=Math.min(m,p)+l,n=Math.min(n,q)+r,a.beginPath(),a.moveTo(m,n-r),a.bezierCurveTo(m+Jd*l,n-r,m+l,n-Jd*r,m+l,n),a.bezierCurveTo(m+
-l,n+Jd*r,m+Jd*l,n+r,m,n+r),a.bezierCurveTo(m-Jd*l,n+r,m-l,n+Jd*r,m-l,n),a.bezierCurveTo(m-l,n-Jd*r,m-Jd*l,n-r,m,n-r),a.closePath(),null!==this.Td&&a.Yg(this.Td),d&&!h&&(h=D.nb(),Be(m,n-r,m+Jd*l,n-r,m+l,n-Jd*r,m+l,n,.5,h),Be(m+l,n,m+l,n+Jd*r,m+Jd*l,n+r,m,n+r,.5,h),Be(m,n+r,m-Jd*l,n+r,m-l,n+Jd*r,m-l,n,.5,h),Be(m-l,n,m-l,n-Jd*r,m-Jd*l,n-r,m,n-r,.5,h),a.beginPath(),pq(a,h,k,this.Hf),D.ya(h)),0!==c&&null!==this.Ac&&(g&&e?(p=a.shadowOffsetX,s=a.shadowOffsetY,u=a.shadowBlur,a.shadowOffsetX=0,a.shadowOffsetY=
+0,a.shadowBlur=0);d&&!h?(h=D.mb(),h.push(l),h.push(r),h.push(l+m),h.push(r),h.push(l+m),h.push(r+n),h.push(l),h.push(r+n),h.push(l),h.push(r),a.beginPath(),pq(a,h,k,this.Hf),a.Yj(),D.ya(h)):0!==c&&(a.beginPath(),a.rect(l,r,m,n),a.Yj());g&&e&&(a.shadowOffsetX=p,a.shadowOffsetY=s,a.shadowBlur=u)}}else if(l.da===uf)m=l.zc,n=l.Lc,p=l.Cb,q=l.Jb,l=Math.abs(p-m)/2,r=Math.abs(q-n)/2,m=Math.min(m,p)+l,n=Math.min(n,q)+r,a.beginPath(),a.moveTo(m,n-r),a.bezierCurveTo(m+Jd*l,n-r,m+l,n-Jd*r,m+l,n),a.bezierCurveTo(m+
+l,n+Jd*r,m+Jd*l,n+r,m,n+r),a.bezierCurveTo(m-Jd*l,n+r,m-l,n+Jd*r,m-l,n),a.bezierCurveTo(m-l,n-Jd*r,m-Jd*l,n-r,m,n-r),a.closePath(),null!==this.Td&&a.Yg(this.Td),d&&!h&&(h=D.mb(),Be(m,n-r,m+Jd*l,n-r,m+l,n-Jd*r,m+l,n,.5,h),Be(m+l,n,m+l,n+Jd*r,m+Jd*l,n+r,m,n+r,.5,h),Be(m,n+r,m-Jd*l,n+r,m-l,n+Jd*r,m-l,n,.5,h),Be(m-l,n,m-l,n-Jd*r,m-Jd*l,n-r,m,n-r,.5,h),a.beginPath(),pq(a,h,k,this.Hf),D.ya(h)),0!==c&&null!==this.Ac&&(g&&e?(p=a.shadowOffsetX,s=a.shadowOffsetY,u=a.shadowBlur,a.shadowOffsetX=0,a.shadowOffsetY=
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-a.Yg(this.Td),0!==c&&null!==this.Ac&&(d&&!h||a.Yj()),g&&(a.shadowOffsetX=p,a.shadowOffsetY=s,a.shadowBlur=u))):(!0===m.Xm&&null!==this.Td&&a.Yg(this.Td),0===c||null===this.Ac||d&&!h||a.Yj())}if(d&&!h)for(c=g,g=l.jk,h=g.length,l=0;l<h;l++){r=g.o[l];a.beginPath();n=D.nb();n.push(r.la);n.push(r.ja);q=r.la;m=r.ja;p=q;s=m;u=r.Eb.o;y=u.length;for(t=0;t<y;t++){w=u[t];switch(w.da){case Ef:pq(a,n,k,this.Hf);n.length=0;n.push(w.F);n.push(w.G);q=w.F;m=w.G;p=q;s=m;break;case wf:n.push(w.F);n.push(w.G);q=w.F;
+a.Yg(this.Td),0!==c&&null!==this.Ac&&(d&&!h||a.Yj()),g&&(a.shadowOffsetX=p,a.shadowOffsetY=s,a.shadowBlur=u))):(!0===m.Xm&&null!==this.Td&&a.Yg(this.Td),0===c||null===this.Ac||d&&!h||a.Yj())}if(d&&!h)for(c=g,g=l.jk,h=g.length,l=0;l<h;l++){r=g.o[l];a.beginPath();n=D.mb();n.push(r.la);n.push(r.ja);q=r.la;m=r.ja;p=q;s=m;u=r.Eb.o;y=u.length;for(t=0;t<y;t++){w=u[t];switch(w.da){case Ef:pq(a,n,k,this.Hf);n.length=0;n.push(w.F);n.push(w.G);q=w.F;m=w.G;p=q;s=m;break;case wf:n.push(w.F);n.push(w.G);q=w.F;
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+w.da)}w.hi&&(n.push(p),n.push(s),pq(a,n,k,this.Hf))}pq(a,n,k,this.Hf);D.ya(n);null!==this.Ac&&(q=n=r=0,c&&e&&(r=a.shadowOffsetX,n=a.shadowOffsetY,q=a.shadowBlur,a.shadowOffsetX=0,a.shadowOffsetY=0,a.shadowBlur=0),a.Yj(),c&&e&&(a.shadowOffsetX=r,a.shadowOffsetY=n,a.shadowBlur=q))}}d&&a.UA();if(null!==this.Cy){d=this.Cy;Hk(d,Infinity,Infinity);k=d.Fa;d.rc(0,0,k.width,k.height);c=this.vf;a.save();a.beginPath();k=D.mb();if(c.type===sf)k.push(c.la),k.push(c.ja),k.push(c.F),k.push(c.G),oq(a,b,k,d);else if(c.type===
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-z.prototype.Sk=function(a,b){var c=this.vf;if(null===c||null===this.fill&&null===this.stroke)return!1;var d=c.qb,e=this.mb/2;c.type!==sf||b||(e+=2);var g=D.Sf();g.assign(d);g.jg(e+2,e+2);if(!g.Pa(a))return D.Lb(g),!1;d=e+1E-4;if(c.type===sf){if(null===this.stroke)return!1;d=(c.F-c.la)*(a.x-c.la)+(c.G-c.ja)*(a.y-c.ja);if(0>(c.la-c.F)*(a.x-c.F)+(c.ja-c.G)*(a.y-c.G)||0>d)return!1;D.Lb(g);return qe(c.la,c.ja,c.F,c.G,e,a.x,a.y)}if(c.type===tf){var h=c.la,k=c.ja,l=c.F,c=c.G;g.x=Math.min(h,l);g.y=Math.min(k,
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-z.prototype.ho=function(a,b,c,d){var e=this.Ea,g=this.Sg;a=Math.max(a,0);b=Math.max(b,0);var h;if(null!==this.cg)h=this.vf.qb;else{var k=this.Kb,l=me[k];if(void 0===l){var m=qq[k];"string"===typeof m&&(m=qq[m]);"function"===typeof m?(l=m(null,100,100),me[k]=l):D.k("Unsupported Figure: "+k)}h=l.qb}var k=h.width,l=h.height,m=h.width,n=h.height;switch(Mo(this,!0)){case Zj:d=c=0;break;case rf:m=Math.max(a-g,0);n=Math.max(b-g,0);break;case yo:m=Math.max(a-g,0);d=0;break;case xo:c=0,n=Math.max(b-g,0)}isFinite(e.width)&&
+We)return D.Lb(g),null===this.fill?Yf(c,a.x,a.y,e):c.Pa(a,e,1<this.lb,b);D.k("Unknown Geometry type: "+c.type);return!1};
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 (m=e.width);isFinite(e.height)&&(n=e.height);e=this.pf;h=this.bh;c=Math.max(c,h.width)-g;d=Math.max(d,h.height)-g;m=Math.min(e.width,m);n=Math.min(e.height,n);m=isFinite(m)?Math.max(c,m):Math.max(k,c);n=isFinite(n)?Math.max(d,n):Math.max(l,d);c=ak(this);switch(c){case Zj:break;case rf:k=m;l=n;break;case bk:c=Math.min(m/k,n/l);isFinite(c)||(c=1);k*=c;l*=c;break;default:D.k(c+" is not a valid geometryStretch.")}null!==this.cg?(k=Math.max(k,.01),l=Math.max(l,.01),h=null!==this.cg?this.cg:this.ab,e=k,
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-z.prototype.containedInRect=z.prototype.In=function(a,b){if(void 0===b)return a.Tk(this.aa);var c=this.ab;null===c&&(Hk(this,Infinity,Infinity),c=this.ab);var c=c.qb,d=this.mb/2,e=!1,g=D.P();g.n(c.x-d,c.y-d);a.Pa(b.xb(g))&&(g.n(c.x-d,c.bottom+d),a.Pa(b.xb(g))&&(g.n(c.right+d,c.bottom+d),a.Pa(b.xb(g))&&(g.n(c.right+d,c.y-d),a.Pa(b.xb(g))&&(e=!0))));D.A(g);return e};
+z.prototype.containedInRect=z.prototype.In=function(a,b){if(void 0===b)return a.Tk(this.aa);var c=this.ab;null===c&&(Hk(this,Infinity,Infinity),c=this.ab);var c=c.pb,d=this.lb/2,e=!1,g=D.P();g.n(c.x-d,c.y-d);a.Pa(b.xb(g))&&(g.n(c.x-d,c.bottom+d),a.Pa(b.xb(g))&&(g.n(c.right+d,c.bottom+d),a.Pa(b.xb(g))&&(g.n(c.right+d,c.y-d),a.Pa(b.xb(g))&&(e=!0))));D.A(g);return e};
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+z.prototype.IF=function(a,b,c){function d(a,b){for(var c=a.length,d=0;d<c;d+=2)if(b.kq(a[d],a[d+1])>e)return!0;return!1}if(c&&null!==this.fill&&this.Sk(a,!0))return!0;var e=a.Kf(b);b=e;1.5<this.lb&&(e=this.lb/2+Math.sqrt(e),e*=e);var g=this.ab;if(null===g&&(Hk(this,Infinity,Infinity),g=this.ab,null===g))return!1;if(!c){var h=g.pb,k=h.x,l=h.y,m=h.x+h.width,h=h.y+h.height;if(ob(a.x,a.y,k,l)<=e&&ob(a.x,a.y,m,l)<=e&&ob(a.x,a.y,k,h)<=e&&ob(a.x,a.y,m,h)<=e)return!0}k=g.zc;l=g.Lc;m=g.Cb;h=g.Jb;if(g.type===
 sf){if(c=lb(a.x,a.y,k,l,m,h),g=(k-m)*(a.x-m)+(l-h)*(a.y-h),c<=(0<=(m-k)*(a.x-k)+(h-l)*(a.y-l)&&0<=g?e:b))return!0}else{if(g.type===tf)return b=!1,c&&(b=lb(a.x,a.y,k,l,k,h)<=e||lb(a.x,a.y,k,l,m,l)<=e||lb(a.x,a.y,m,l,m,h)<=e||lb(a.x,a.y,k,h,m,h)<=e),b;if(g.type===uf){b=a.x-(k+m)/2;var g=a.y-(l+h)/2,n=Math.abs(m-k)/2,p=Math.abs(h-l)/2;if(0===n||0===p)return c=lb(a.x,a.y,k,l,m,h),c<=e?!0:!1;if(c){if(a=Ue(n,p,b,g),a*a<=e)return!0}else return ob(b,g,-n,0)>=e||ob(b,g,0,-p)>=e||ob(b,g,0,p)>=e||ob(b,g,n,0)>=
-e?!1:!0}else if(g.type===We){h=g.qb;k=h.x;l=h.y;m=h.x+h.width;h=h.y+h.height;if(a.x>m&&a.x<k&&a.y>h&&a.y<l&&lb(a.x,a.y,k,l,k,h)>e&&lb(a.x,a.y,k,l,m,l)>e&&lb(a.x,a.y,m,h,k,h)>e&&lb(a.x,a.y,m,h,m,l)>e)return!1;b=Math.sqrt(e);if(c){if(null===this.fill?Yf(g,a.x,a.y,b):g.Pa(a,b,!0))return!0}else{c=g.oc;for(b=0;b<c.count;b++){k=c.o[b];n=k.la;p=k.ja;if(a.kq(n,p)>e)return!1;l=k.Eb.o;m=l.length;for(h=0;h<m;h++){var q=l[h];switch(q.type){case Ef:case wf:n=q.F;p=q.G;if(a.kq(n,p)>e)return!1;break;case Ff:g=D.nb();
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 D.defineProperty(z,{fill:"fill"},function(){return this.Td},function(a){var b=this.Td;b!==a&&(v&&null!==a&&D.fu(a,"Shape.fill"),a instanceof Ba&&a.freeze(),this.Td=a,this.ra(),this.i("fill",b,a))});D.defineProperty(z,{stroke:"stroke"},function(){return this.Ac},function(a){var b=this.Ac;b!==a&&(v&&null!==a&&D.fu(a,"Shape.stroke"),a instanceof Ba&&a.freeze(),this.Ac=a,this.ra(),this.i("stroke",b,a))});
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-h;D.$k(h)}c.angle=b.tm();c.type!==sj&&(d=D.P(),c.location=b.fb(ec,d),D.A(d));this.dm("Selection",c);break a}}this.Wj("Selection")}fr(this,a);for(a=this.wx;a.next();)b=a.value,b.Ob(),b.K()}};function fr(a,b){b.ob.qf.each(function(b){b.isEnabled&&b.updateAdornments(a)});b.ob.updateAdornments(a)}D.w(F,{layer:"layer"},function(){return this.uw});D.w(F,{g:"diagram"},function(){var a=this.uw;return null!==a?a.g:null});
+F.prototype.removeAdornment=F.prototype.Wj=function(a){v&&D.h(a,"string",F,"removeAdornment:category");var b=this.mh;if(null!==b){var c=b.oa(a);if(null!==c){var d=c.g;null!==d&&d.remove(c)}b.remove(a);0===b.count&&(this.mh=null)}};F.prototype.clearAdornments=F.prototype.gu=function(){var a=this.mh;if(null!==a){for(var b=D.mb(),a=a.j;a.next();)b.push(a.key);for(var a=b.length,c=0;c<a;c++)this.Wj(b[c]);D.ya(b)}};
+F.prototype.updateAdornments=function(){var a=this.g;if(null!==a){a:{if(this.ib&&this.ZG){var b=this.so;if(!(null!==b&&this.aa.H()&&this.isVisible()&&b.Rj()&&b.aa.H()))break a;var c=this.lq("Selection");if(null===c){c=this.pK;null===c&&(c=this instanceof J?a.EJ:this instanceof I?a.aJ:a.WJ);if(!(c instanceof da))break a;Sh(c);c=c.copy();null!==c&&(c.Bb=b)}if(null!==c){var d=c.placeholder;if(null!==d){var e=b.Ij(),g=0;b instanceof z&&(g=b.lb);var h=D.Gm();h.n((b.Ga.width+g)*e,(b.Ga.height+g)*e);d.Ea=
+h;D.$k(h)}c.angle=b.tm();c.type!==sj&&(d=D.P(),c.location=b.fb(ec,d),D.A(d));this.dm("Selection",c);break a}}this.Wj("Selection")}fr(this,a);for(a=this.wx;a.next();)b=a.value,b.Ob(),b.K()}};function fr(a,b){b.nb.qf.each(function(b){b.isEnabled&&b.updateAdornments(a)});b.nb.updateAdornments(a)}D.w(F,{layer:"layer"},function(){return this.uw});D.w(F,{g:"diagram"},function(){var a=this.uw;return null!==a?a.g:null});
 D.defineProperty(F,{Nf:"layerName"},function(){return this.Ol},function(a){var b=this.Ol;if(b!==a){D.h(a,"string",F,"layerName");var c=this.g;if(null===c||null!==c.qm(a)&&!c.er)if(this.Ol=a,null!==c&&c.Pc(),this.i("layerName",b,a),b=this.layer,null!==b&&b.name!==a&&(c=b.g,null!==c&&(a=c.qm(a),null!==a&&a!==b))){var d=b.yf(-1,this,!0);0<=d&&c.od(sg,"parts",b,this,null,d,!0);d=a.sq(99999999,this,!0);b.visible!==a.visible&&this.Od(a.visible);0<=d&&c.od(hg,"parts",a,null,this,!0,d);d=this.qy;if(null!==
 d){var e=c.$a;c.$a=!0;d(this,b,a);c.$a=e}}}});D.defineProperty(F,{qy:"layerChanged"},function(){return this.ws},function(a){var b=this.ws;b!==a&&(null!==a&&D.h(a,"function",F,"layerChanged"),this.ws=a,this.i("layerChanged",b,a))});D.defineProperty(F,{Bo:"zOrder"},function(){return this.Wt},function(a){var b=this.Wt;if(b!==a){D.h(a,"number",F,"zOrder");this.Wt=a;var c=this.layer;null!==c&&yl(c,-1,this);this.i("zOrder",b,a);a=this.g;null!==a&&a.ra()}});
 F.prototype.invalidateAdornments=F.prototype.pe=function(){var a=this.g;null!==a&&(Wl(a),0!==(this.S&16384)!==!0&&(this.S|=16384,a.We()))};function ul(a){0!==(a.S&16384)!==!1&&(a.updateAdornments(),a.S&=-16385)}function gr(a){if(!1===Pm(a)){var b=a.g;null!==b&&(b.Hg.add(a),b.We());hr(a,!0);a.cj()}}function ir(a){a.S|=2097152;if(!1!==Pm(a)){var b=a.position,c=a.location;c.H()&&b.H()||jr(a,b,c);var c=a.bc,d=c.copy();c.Xa();c.x=b.x;c.y=b.y;c.freeze();a.Ay(d,c);hr(a,!1)}}
@@ -1586,18 +1586,18 @@ F.prototype.findObject=F.prototype.Ld=function(a){if(this.name===a)return this;v
 function kr(a,b,c,d){void 0===d&&(d=new N);c=c.de()?mc:c;var e=b.Ga;d.n(e.width*c.x+c.offsetX,e.height*c.y+c.offsetY);if(null===b||b===a)return d;b.transform.xb(d);for(b=b.R;null!==b&&b!==a;)b.transform.xb(d),b=b.R;a.ij.xb(d);d.offset(-a.Fd.x,-a.Fd.y);return d}F.prototype.ensureBounds=F.prototype.lf=function(){Hk(this,Infinity,Infinity);this.rc()};
 function xl(a,b){var c=a.DH,d;isNaN(a.zk)&&(a.zk=fq(a));d=a.zk;var e=2*d;if(!a.el)return c.n(b.x-1-d,b.y-1-d,b.width+2+e,b.height+2+e),c;d=b.x;var e=b.y,g=b.width,h=b.height,k=a.shadowBlur,l=a.tK,g=g+k,h=h+k;d-=k/2;e-=k/2;0<l.x?g+=l.x:(d+=l.x,g-=l.x);0<l.y?h+=l.y:(e+=l.y,h-=l.y);c.n(d-1,e-1,g+2,h+2);return c}
 F.prototype.rc=function(){this.cj();if(!1===Om(this))ir(this);else{var a=this.bc,b=D.Sf();b.assign(a);a.Xa();var c=tl(this);this.Bj(0,0,this.Fd.width,this.Fd.height);var d=this.position;jr(this,d,this.location);a.x=d.x;a.y=d.y;a.freeze();this.Ay(b,a);No(this,!1);b.O(a)?this.Pf(c):!this.qe()||Q(b.width,a.width)&&Q(b.height,a.height)||0<=this.PD&&this.L(16);D.Lb(b);hr(this,!1)}};
-F.prototype.Ay=function(a,b){var c=this.g;if(null!==c){var d=!1;if(!1===c.rk&&a.H()){var e=c.kd,g=c.padding,h=e.x+g.left,k=e.y+g.top,l=e.width-2*g.right,e=e.height-2*g.bottom;a.x>h&&a.y>k&&a.right<l&&a.bottom<e&&b.x>h&&b.y>k&&b.right<l&&b.bottom<e&&(d=!0)}0!==(this.S&65536)!==!0&&a.O(b)||$m(this,d,c);c.ra();Db(a,b)||(this instanceof G&&!c.na.jb&&this.lg(),this.dl())}};
-D.defineProperty(F,{location:"location"},function(){return this.jj},function(a){v&&D.l(a,N,F,"location");var b=a.x,c=a.y,d=this.jj,e=d.x,g=d.y;(e===b||isNaN(e)&&isNaN(b))&&(g===c||isNaN(g)&&isNaN(c))||(a=a.V(),b=a,this instanceof J?b=!1:(this.jj=b,this.S|=2097152,!1===Om(this)&&(gr(this),c=this.tb,c.H()&&(e=c.copy(),c.n(c.x+(b.x-d.x),c.y+(b.y-d.y)),lr(this,this.g,c,e),this.i("position",e,c))),b=!0),b&&this.i("location",d,a))});f=F.prototype;
-f.aC=function(a,b){if(this instanceof J||!a.H())return!1;var c=this.g;if(null!==c&&(lr(this,c,a,b),!0===c.na.jb))return!0;this.tb=a;this.S&=-2097153;c=this.jj;if(c.H()){var d=c.copy();c.n(c.x+(a.x-b.x),c.y+(a.y-b.y));this.i("location",d,c)}!1===Pm(this)&&!1===Om(this)&&(gr(this),ir(this));return!0};function lr(a,b,c,d){null===b||a instanceof da||(b=b.Ra,b.yc&&hl(b,a,"position",d.copy(),c.copy(),!1))}
-f.Vy=function(a,b){var c=this.jj,d=this.tb;Pm(this)||Om(this)?c.n(NaN,NaN):c.n(c.x+a-d.x,c.y+b-d.y);d.n(a,b);gr(this)};f.bC=function(){this.S&=-2097153;gr(this)};
-function jr(a,b,c){var d=D.P(),e=a.Of,g=a.Bf;e.de()&&D.k("determineOffset: Part's locationSpot must be real: "+e.toString());var h=g.Ga,k=g instanceof z?g.mb:0;d.mv(0,0,h.width+k,h.height+k,e);if(g!==a)for(d.offset(-k/2,-k/2),g.transform.xb(d),e=g.R;null!==e&&e!==a;)e.transform.xb(d),e=e.R;a.ij.xb(d);d.offset(-a.Fd.x,-a.Fd.y);e=a.g;g=c.H();h=b.H();g&&h?0!==(a.S&2097152)?mr(a,b,c,e,d):nr(a,b,c,e,d):g?mr(a,b,c,e,d):h&&nr(a,b,c,e,d);a.S|=2097152;D.A(d);a.cj()}
-function mr(a,b,c,d,e){var g=b.x,h=b.y;b.n(c.x-e.x,c.y-e.y);null!==d&&(c=d.Ra,(e=c.sk)||!c.yc||a instanceof da||hl(c,a,"position",new N(g,h),b,!1),e||b.x===g&&b.y===h||(c=d.lb,d.lb=!0,a.i("position",new N(g,h),b),d.lb=c))}function nr(a,b,c,d,e){var g=c.copy();c.n(b.x+e.x,b.y+e.y);c.O(g)||null===d||(b=d.lb,d.lb=!0,a.i("location",g,c),d.lb=b)}
+F.prototype.Ay=function(a,b){var c=this.g;if(null!==c){var d=!1;if(!1===c.rk&&a.H()){var e=c.kd,g=c.padding,h=e.x+g.left,k=e.y+g.top,l=e.width-2*g.right,e=e.height-2*g.bottom;a.x>h&&a.y>k&&a.right<l&&a.bottom<e&&b.x>h&&b.y>k&&b.right<l&&b.bottom<e&&(d=!0)}0!==(this.S&65536)!==!0&&a.O(b)||$m(this,d,c);c.ra();Db(a,b)||(this instanceof G&&!c.na.ub&&this.lg(),this.dl())}};
+D.defineProperty(F,{location:"location"},function(){return this.jj},function(a){v&&D.l(a,N,F,"location");var b=a.x,c=a.y,d=this.jj,e=d.x,g=d.y;(e===b||isNaN(e)&&isNaN(b))&&(g===c||isNaN(g)&&isNaN(c))||(a=a.V(),b=a,this instanceof J?b=!1:(this.jj=b,this.S|=2097152,!1===Om(this)&&(gr(this),c=this.sb,c.H()&&(e=c.copy(),c.n(c.x+(b.x-d.x),c.y+(b.y-d.y)),lr(this,this.g,c,e),this.i("position",e,c))),b=!0),b&&this.i("location",d,a))});f=F.prototype;
+f.aC=function(a,b){if(this instanceof J||!a.H())return!1;var c=this.g;if(null!==c&&(lr(this,c,a,b),!0===c.na.ub))return!0;this.sb=a;this.S&=-2097153;c=this.jj;if(c.H()){var d=c.copy();c.n(c.x+(a.x-b.x),c.y+(a.y-b.y));this.i("location",d,c)}!1===Pm(this)&&!1===Om(this)&&(gr(this),ir(this));return!0};function lr(a,b,c,d){null===b||a instanceof da||(b=b.Ra,b.yc&&hl(b,a,"position",d.copy(),c.copy(),!1))}
+f.Vy=function(a,b){var c=this.jj,d=this.sb;Pm(this)||Om(this)?c.n(NaN,NaN):c.n(c.x+a-d.x,c.y+b-d.y);d.n(a,b);gr(this)};f.bC=function(){this.S&=-2097153;gr(this)};
+function jr(a,b,c){var d=D.P(),e=a.Of,g=a.Bf;e.de()&&D.k("determineOffset: Part's locationSpot must be real: "+e.toString());var h=g.Ga,k=g instanceof z?g.lb:0;d.mv(0,0,h.width+k,h.height+k,e);if(g!==a)for(d.offset(-k/2,-k/2),g.transform.xb(d),e=g.R;null!==e&&e!==a;)e.transform.xb(d),e=e.R;a.ij.xb(d);d.offset(-a.Fd.x,-a.Fd.y);e=a.g;g=c.H();h=b.H();g&&h?0!==(a.S&2097152)?mr(a,b,c,e,d):nr(a,b,c,e,d):g?mr(a,b,c,e,d):h&&nr(a,b,c,e,d);a.S|=2097152;D.A(d);a.cj()}
+function mr(a,b,c,d,e){var g=b.x,h=b.y;b.n(c.x-e.x,c.y-e.y);null!==d&&(c=d.Ra,(e=c.sk)||!c.yc||a instanceof da||hl(c,a,"position",new N(g,h),b,!1),e||b.x===g&&b.y===h||(c=d.kb,d.kb=!0,a.i("position",new N(g,h),b),d.kb=c))}function nr(a,b,c,d,e){var g=c.copy();c.n(b.x+e.x,b.y+e.y);c.O(g)||null===d||(b=d.kb,d.kb=!0,a.i("location",g,c),d.kb=b)}
 function $m(a,b,c){Po(a,!1);a instanceof G&&c.pB(a);a.layer.Xc||b||c.Pc();b=a.bc;var d=c.vb;d.H()?(tl(a)?Ob(b,d)||a.Pf(!1):b.kg(d)&&a.Pf(!0),a.updateAdornments()):c.Kl=!0}f.zm=function(){return!0};
 function vl(a,b){var c=a.bc;if(0!==c.width&&0!==c.height&&!isNaN(c.x)&&!isNaN(c.y)&&a.isVisible()){var d=a.transform;null!==a.lc&&(Vo(a,b,a.lc,!0,!0),b.fillRect(c.x,c.y,c.width,c.height));null===a.lc&&null===a.Mb&&(Vo(a,b,"rgba(0,0,0,0.4)",!0,!1),b.fillRect(c.x,c.y,c.width,c.height));null!==a.Mb&&(d.Ku()||b.transform(d.m11,d.m12,d.m21,d.m22,d.dx,d.dy),c=a.Ga,Vo(a,b,a.Mb,!0,!1),b.fillRect(0,0,c.width,c.height),d.Ku()||(c=1/(d.m11*d.m22-d.m12*d.m21),b.transform(d.m22*c,-d.m12*c,-d.m21*c,d.m11*c,c*(d.m21*
 d.dy-d.m22*d.dx),c*(d.m12*d.dx-d.m11*d.dy))))}}f.qe=function(){return!0};f.Nj=function(){return!0};
-D.defineProperty(F,{Kd:"category"},function(){return this.Qi},function(a){var b=this.Qi;if(b!==a){D.h(a,"string",F,"category");var c=this.g,d=this.data,e=null;if(null!==c&&null!==d&&!(this instanceof da)){var g=c.ea.na;g.isEnabled&&!g.jb&&(e=this.clone(),e.xa.Uc(this.xa))}this.Qi=a;this.i("category",b,a);null===c||null===d||this instanceof da?(e=this.If,null!==e&&(a=e.mh,null!==a&&a.remove(b),e.dm(this.Kd,this))):(g=c.ea,g.na.jb||(this instanceof J?(g instanceof Y?g.aH(d,a):g instanceof Bg&&g.rK(d,
+D.defineProperty(F,{Kd:"category"},function(){return this.Qi},function(a){var b=this.Qi;if(b!==a){D.h(a,"string",F,"category");var c=this.g,d=this.data,e=null;if(null!==c&&null!==d&&!(this instanceof da)){var g=c.ea.na;g.isEnabled&&!g.ub&&(e=this.clone(),e.xa.Uc(this.xa))}this.Qi=a;this.i("category",b,a);null===c||null===d||this instanceof da?(e=this.If,null!==e&&(a=e.mh,null!==a&&a.remove(b),e.dm(this.Kd,this))):(g=c.ea,g.na.ub||(this instanceof J?(g instanceof Y?g.aH(d,a):g instanceof Bg&&g.rK(d,
 a),c=rj(c,a),null!==c&&(Sh(c),c=c.copy(),null!==c&&or(this,c,b,a))):(null!==g&&g.Sy(d,a),c=Cn(c,d,a),null!==c&&(Sh(c),c=c.copy(),null===c||c instanceof J||(c.location=this.location,or(this,c,b,a)))),null!==e&&(b=this.clone(),b.xa.Uc(this.xa),this.i("self",e,b))))}});D.defineProperty(F,{self:"self"},function(){return this},function(a){or(this,a,this.Kd,a.Kd)});var pr=!1;
-function or(a,b,c,d){b.constructor===a.constructor||pr||(pr=!0,D.trace('Should not change the class of the Part when changing category from "'+c+'" to "'+d+'"'),D.trace("  Old class: "+D.wf(a)+", new class: "+D.wf(b)+", part: "+a.toString()));a.gu();var e=a.data;c=a.Nf;var g=a.ib,h=a.$g,k=!0,l=!0,m=!1;if(a instanceof G)var n=a,k=n.Qj,l=n.Dc,m=n.Zq;b.Ei(a);b.cloneProtected(a);a.Qi=d;a.K();a.ra();b=a.g;d=!0;null!==b&&(d=b.lb,b.lb=!0);a.Rd=e;null!==e&&a.Ob();null!==b&&(b.lb=d);e=a.Nf;e!==c&&(a.Ol=c,
+function or(a,b,c,d){b.constructor===a.constructor||pr||(pr=!0,D.trace('Should not change the class of the Part when changing category from "'+c+'" to "'+d+'"'),D.trace("  Old class: "+D.wf(a)+", new class: "+D.wf(b)+", part: "+a.toString()));a.gu();var e=a.data;c=a.Nf;var g=a.ib,h=a.$g,k=!0,l=!0,m=!1;if(a instanceof G)var n=a,k=n.Qj,l=n.Dc,m=n.Zq;b.Ei(a);b.cloneProtected(a);a.Qi=d;a.K();a.ra();b=a.g;d=!0;null!==b&&(d=b.kb,b.kb=!0);a.Rd=e;null!==e&&a.Ob();null!==b&&(b.kb=d);e=a.Nf;e!==c&&(a.Ol=c,
 a.Nf=e);a instanceof G&&(n=a,n.Qj=k,n.Dc=l,n.Zq=m,n.qe()&&n.L(64));a.ib=g;a.$g=h}F.prototype.canCopy=function(){if(!this.mF)return!1;var a=this.layer;if(null===a)return!0;if(!a.Qk)return!1;a=a.g;return null===a?!0:a.Qk?!0:!1};F.prototype.canDelete=function(){if(!this.qF)return!1;var a=this.layer;if(null===a)return!0;if(!a.Cn)return!1;a=a.g;return null===a?!0:a.Cn?!0:!1};
 F.prototype.canEdit=function(){if(!this.jH)return!1;var a=this.layer;if(null===a)return!0;if(!a.Ax)return!1;a=a.g;return null===a?!0:a.Ax?!0:!1};F.prototype.canGroup=function(){if(!this.XF)return!1;var a=this.layer;if(null===a)return!0;if(!a.xx)return!1;a=a.g;return null===a?!0:a.xx?!0:!1};F.prototype.canMove=function(){if(!this.yG)return!1;var a=this.layer;if(null===a)return!0;if(!a.gm)return!1;a=a.g;return null===a?!0:a.gm?!0:!1};
 F.prototype.canReshape=function(){if(!this.NG)return!1;var a=this.layer;if(null===a)return!0;if(!a.yx)return!1;a=a.g;return null===a?!0:a.yx?!0:!1};F.prototype.canResize=function(){if(!this.OG)return!1;var a=this.layer;if(null===a)return!0;if(!a.du)return!1;a=a.g;return null===a?!0:a.du?!0:!1};F.prototype.canRotate=function(){if(!this.TG)return!1;var a=this.layer;if(null===a)return!0;if(!a.zx)return!1;a=a.g;return null===a?!0:a.zx?!0:!1};
@@ -1608,7 +1608,7 @@ D.defineProperty(F,{ZG:"selectionAdorned"},function(){return 0!==(this.S&32)},fu
 D.defineProperty(F,{sB:"isLayoutPositioned"},function(){return 0!==(this.S&128)},function(a){var b=0!==(this.S&128);b!==a&&(v&&D.h(a,"boolean",F,"isLayoutPositioned"),this.S^=128,this.i("isLayoutPositioned",b,a),this.L(a?4:8))});D.defineProperty(F,{jl:"selectable"},function(){return 0!==(this.S&256)},function(a){var b=0!==(this.S&256);b!==a&&(v&&D.h(a,"boolean",F,"selectable"),this.S^=256,this.i("selectable",b,a),this.pe())});
 D.defineProperty(F,{NG:"reshapable"},function(){return 0!==(this.S&512)},function(a){var b=0!==(this.S&512);b!==a&&(v&&D.h(a,"boolean",F,"reshapable"),this.S^=512,this.i("reshapable",b,a),this.pe())});D.defineProperty(F,{OG:"resizable"},function(){return 0!==(this.S&1024)},function(a){var b=0!==(this.S&1024);b!==a&&(v&&D.h(a,"boolean",F,"resizable"),this.S^=1024,this.i("resizable",b,a),this.pe())});
 D.defineProperty(F,{TG:"rotatable"},function(){return 0!==(this.S&2048)},function(a){var b=0!==(this.S&2048);b!==a&&(v&&D.h(a,"boolean",F,"rotatable"),this.S^=2048,this.i("rotatable",b,a),this.pe())});
-D.defineProperty(F,{ib:"isSelected"},function(){return 0!==(this.S&4096)},function(a){var b=0!==(this.S&4096);if(b!==a){v&&D.h(a,"boolean",F,"isSelected");var c=this.g;if(!a||this.canSelect()&&!(null!==c&&c.selection.count>=c.KJ)){this.S^=4096;var d=!1;if(null!==c){d=c.lb;c.lb=!0;var e=c.selection;e.Xa();a?e.add(this):e.remove(this);e.freeze()}this.i("isSelected",b,a);this.pe();a=this.qK;null!==a&&a(this);null!==c&&(c.We(),c.lb=d)}}});
+D.defineProperty(F,{ib:"isSelected"},function(){return 0!==(this.S&4096)},function(a){var b=0!==(this.S&4096);if(b!==a){v&&D.h(a,"boolean",F,"isSelected");var c=this.g;if(!a||this.canSelect()&&!(null!==c&&c.selection.count>=c.KJ)){this.S^=4096;var d=!1;if(null!==c){d=c.kb;c.kb=!0;var e=c.selection;e.Xa();a?e.add(this):e.remove(this);e.freeze()}this.i("isSelected",b,a);this.pe();a=this.qK;null!==a&&a(this);null!==c&&(c.We(),c.kb=d)}}});
 D.defineProperty(F,{$g:"isHighlighted"},function(){return 0!==(this.S&524288)},function(a){var b=0!==(this.S&524288);if(b!==a){v&&D.h(a,"boolean",F,"isHighlighted");this.S^=524288;var c=this.g;null!==c&&(c=c.wm,c.Xa(),a?c.add(this):c.remove(this),c.freeze());this.i("isHighlighted",b,a);this.ra();a=this.dJ;null!==a&&a(this)}});
 D.defineProperty(F,{el:"isShadowed"},function(){return 0!==(this.S&8192)},function(a){var b=0!==(this.S&8192);b!==a&&(v&&D.h(a,"boolean",F,"isShadowed"),this.S^=8192,this.i("isShadowed",b,a),this.ra())});function Pm(a){return 0!==(a.S&32768)}function hr(a,b){a.S=b?a.S|32768:a.S&-32769}function Po(a,b){a.S=b?a.S|65536:a.S&-65537}function tl(a){return 0!==(a.S&131072)}F.prototype.Pf=function(a){this.S=a?this.S|131072:this.S&-131073};function qr(a,b){a.S=b?a.S|1048576:a.S&-1048577}
 D.defineProperty(F,{dG:"isAnimated"},function(){return 0!==(this.S&262144)},function(a){var b=0!==(this.S&262144);b!==a&&(v&&D.h(a,"boolean",F,"isAnimated"),this.S^=262144,this.i("isAnimated",b,a))});D.defineProperty(F,{dJ:"highlightedChanged"},function(){return this.hs},function(a){var b=this.hs;b!==a&&(null!==a&&D.h(a,"function",F,"highlightedChanged"),this.hs=a,this.i("highlightedChanged",b,a))});
@@ -1626,7 +1626,7 @@ function tr(a,b){var c=b.Ka;return null!==c?1+tr(a,c):b instanceof G&&(c=b.Xb,nu
 function vr(a,b,c){if(b===c||null===c)return!1;var d=b.Ka;return null===d||d!==c&&!vr(a,d,c)?b instanceof G&&(b=b.Xb,null!==b)?vr(a,b,c):!1:!0}
 F.prototype.findCommonContainingGroup=F.prototype.KI=function(a){if(null===a)return null;v&&D.l(a,F,F,"findCommonContainingGroup:other");if(this===a)return this.Ka;for(var b=this;null!==b;){b instanceof I&&qr(b,!0);if(b instanceof G){var c=b.Xb;null!==c&&(b=c)}b=b.Ka}for(var d=null,b=a;null!==b;){if(0!==(b.S&1048576)){d=b;break}b instanceof G&&(c=b.Xb,null!==c&&(b=c));b=b.Ka}for(b=this;null!==b;)b instanceof I&&qr(b,!1),b instanceof G&&(c=b.Xb,null!==c&&(b=c)),b=b.Ka;return d};
 D.defineProperty(F,{AJ:"layoutConditions"},function(){return this.xs},function(a){var b=this.xs;b!==a&&(v&&D.h(a,"number",F,"layoutConditions"),this.xs=a,this.i("layoutConditions",b,a))});F.prototype.canLayout=function(){if(!this.sB||!this.isVisible())return!1;var a=this.layer;return null!==a&&a.Xc||this instanceof G&&this.Lf?!1:!0};
-F.prototype.invalidateLayout=F.prototype.L=function(a){void 0===a&&(a=16777215);var b;this.sB&&0!==(a&this.AJ)?(b=this.layer,null!==b&&b.Xc||this instanceof G&&this.Lf?b=!1:(b=this.g,b=null!==b&&b.na.jb?!1:!0)):b=!1;if(b)if(b=this.Bl,null!==b){var c=b.Yb;null!==c?c.L():b.L(a)}else a=this.g,null!==a&&(c=a.Yb,null!==c&&c.L())};function an(a){if(!a.isVisible())return!1;a=a.layer;return null!==a&&a.Xc?!1:!0}
+F.prototype.invalidateLayout=F.prototype.L=function(a){void 0===a&&(a=16777215);var b;this.sB&&0!==(a&this.AJ)?(b=this.layer,null!==b&&b.Xc||this instanceof G&&this.Lf?b=!1:(b=this.g,b=null!==b&&b.na.ub?!1:!0)):b=!1;if(b)if(b=this.Bl,null!==b){var c=b.Yb;null!==c?c.L():b.L(a)}else a=this.g,null!==a&&(c=a.Yb,null!==c&&c.L())};function an(a){if(!a.isVisible())return!1;a=a.layer;return null!==a&&a.Xc?!1:!0}
 D.defineProperty(F,{vF:"dragComputation"},function(){return this.Qr},function(a){var b=this.Qr;b!==a&&(null!==a&&D.h(a,"function",F,"dragComputation"),this.Qr=a,this.i("dragComputation",b,a))});D.defineProperty(F,{tK:"shadowOffset"},function(){return this.vn},function(a){var b=this.vn;b.O(a)||(v&&D.l(a,N,F,"shadowOffset"),this.vn=a=a.V(),this.ra(),this.i("shadowOffset",b,a))});
 D.defineProperty(F,{shadowColor:"shadowColor"},function(){return this.un},function(a){var b=this.un;b!==a&&(v&&D.h(a,"string",F,"shadowColor"),this.un=a,this.ra(),this.i("shadowColor",b,a))});D.defineProperty(F,{shadowBlur:"shadowBlur"},function(){return this.Qg},function(a){var b=this.Qg;b!==a&&(v&&D.h(a,"number",F,"shadowBlur"),this.Qg=a,this.ra(),this.i("shadowBlur",b,a))});
 function da(a){0===arguments.length?F.call(this,ek):F.call(this,a);this.S&=-257;this.Ol="Adornment";this.Sc=null;this.ZD=0;this.NE=!1;this.Rb=this.ph=null}D.Ta(da,F);D.ka("Adornment",da);da.prototype.toString=function(){var a=this.If;return"Adornment("+this.Kd+")"+(null!==a?a.toString():"")};da.prototype.updateRelationshipsFromData=function(){};
@@ -1638,7 +1638,7 @@ G.prototype.cloneProtected=function(a){F.prototype.cloneProtected.call(this,a);a
 G.DirectionRotatedNodeOrthogonal=Fo=D.s(G,"DirectionRotatedNodeOrthogonal",3);G.SpreadingNone=D.s(G,"SpreadingNone",10);var wr;G.SpreadingEvenly=wr=D.s(G,"SpreadingEvenly",11);var zr;G.SpreadingPacked=zr=D.s(G,"SpreadingPacked",12);function Ar(a,b){null!==b&&(null===a.ai&&(a.ai=new L(Il)),a.ai.add(b))}
 function Br(a,b,c,d){if(null===b||null===a.ai)return null;for(var e=a.ai.j;e.next();){var g=e.value;if(g.Dq===a&&g.Yu===b&&g.Dy===c&&g.Ey===d||g.Dq===b&&g.Yu===a&&g.Dy===d&&g.Ey===c)return g}return null}G.prototype.invalidateLinkBundle=function(a,b,c){if(void 0===b||null===b)b="";if(void 0===c||null===c)c="";a=Br(this,a,b,c);null!==a&&a.uq()};G.prototype.po=function(a,b,c,d,e,g,h){a===hg&&"elements"===b?this.Ae=null:a===sg&&"elements"===b&&(this.Ae=null);F.prototype.po.call(this,a,b,c,d,e,g,h)};
 G.prototype.invalidateConnectedLinks=G.prototype.lg=function(a){void 0===a&&(a=null);for(var b=this.Nd;b.next();){var c=b.value;null!==a&&a.contains(c)||(Cr(this,c.Bc),Cr(this,c.ad),c.ec())}};function Qo(a,b){for(var c=a.Nd;c.next();){var d=c.value;if(d.Bc===b||d.ad===b)Cr(a,d.Bc),Cr(a,d.ad),d.ec()}}function Cr(a,b){if(null!==b){var c=b.gt;null!==c&&c.uq();c=a.Ka;null===c||c.md||Cr(c,c.port)}}G.prototype.zm=function(){return!0};
-D.defineProperty(G,{$J:"portSpreading"},function(){return this.ht},function(a){var b=this.ht;b!==a&&(v&&D.Da(a,G,G,"portSpreading"),this.ht=a,this.i("portSpreading",b,a),a=this.g,null!==a&&a.na.jb||this.lg())});D.defineProperty(G,{IA:"avoidable"},function(){return 0!==(this.Ca&8)},function(a){var b=0!==(this.Ca&8);if(b!==a){v&&D.h(a,"boolean",G,"avoidable");this.Ca^=8;var c=this.g;null!==c&&c.pB(this);this.i("avoidable",b,a)}});
+D.defineProperty(G,{$J:"portSpreading"},function(){return this.ht},function(a){var b=this.ht;b!==a&&(v&&D.Da(a,G,G,"portSpreading"),this.ht=a,this.i("portSpreading",b,a),a=this.g,null!==a&&a.na.ub||this.lg())});D.defineProperty(G,{IA:"avoidable"},function(){return 0!==(this.Ca&8)},function(a){var b=0!==(this.Ca&8);if(b!==a){v&&D.h(a,"boolean",G,"avoidable");this.Ca^=8;var c=this.g;null!==c&&c.pB(this);this.i("avoidable",b,a)}});
 D.defineProperty(G,{cI:"avoidableMargin"},function(){return this.nr},function(a){"number"===typeof a?a=new Lb(a):D.l(a,Lb,G,"avoidableMargin");var b=this.nr;if(!b.O(a)){this.nr=a=a.V();var c=this.g;null!==c&&c.pB(this);this.i("avoidableMargin",b,a)}});G.prototype.getAvoidableRect=function(a){a.set(this.aa);a.vx(this.cI);return a};G.prototype.findVisibleNode=function(){for(var a=this;null!==a&&!a.isVisible();)a=a.Ka;return a};
 G.prototype.isVisible=function(){if(!F.prototype.isVisible.call(this))return!1;var a=!0,b=El,c=this.g;if(null!==c){a=c.Ra;if(a.nf&&(a=a.jn.oa(this),null!==a&&a.Iy))return!0;a=c.ee;b=c.qC}if(b===El){if(c=this.Zk(),null!==c&&!c.Dc)return!1}else if(b===jn){if(c=a?this.GF():this.HF(),0<c.count&&c.all(function(a){return!a.Dc}))return!1}else if(b===kn&&(c=a?this.GF():this.HF(),0<c.count&&c.any(function(a){return!a.Dc})))return!1;c=this.Xb;return null!==c?c.isVisible():!0};
 G.prototype.Od=function(a){F.prototype.Od.call(this,a);for(var b=this.Nd;b.next();)b.value.Od(a)};D.w(G,{Nd:"linksConnected"},function(){return this.xc.j});G.prototype.findLinksConnected=G.prototype.EF=function(a){void 0===a&&(a=null);if(null===a)return this.xc.j;v&&D.h(a,"string",G,"findLinksConnected:pid");var b=new Qa(this.xc),c=this;b.Jq=function(b){return b.$===c&&b.ig===a||b.ba===c&&b.kh===a};return b};
@@ -1650,14 +1650,14 @@ G.prototype.findLinksBetween=function(a,b,c){void 0===b&&(b=null);void 0===c&&(c
 G.prototype.findLinksTo=function(a,b,c){void 0===b&&(b=null);void 0===c&&(c=null);v&&(D.l(a,G,G,"findLinksTo:othernode"),null!==b&&D.h(b,"string",G,"findLinksTo:pid"),null!==c&&D.h(c,"string",G,"findLinksTo:otherpid"));var d=new Qa(this.xc),e=this;d.Jq=function(d){return d.$!==e||d.ba!==a||null!==b&&d.ig!==b||null!==c&&d.kh===c?!1:!0};return d};
 D.defineProperty(G,{BJ:"linkConnected"},function(){return this.ys},function(a){var b=this.ys;b!==a&&(null!==a&&D.h(a,"function",G,"linkConnected"),this.ys=a,this.i("linkConnected",b,a))});D.defineProperty(G,{CJ:"linkDisconnected"},function(){return this.zs},function(a){var b=this.zs;b!==a&&(null!==a&&D.h(a,"function",G,"linkDisconnected"),this.zs=a,this.i("linkDisconnected",b,a))});
 D.defineProperty(G,{ty:"linkValidation"},function(){return this.Ql},function(a){var b=this.Ql;b!==a&&(null!==a&&D.h(a,"function",G,"linkValidation"),this.Ql=a,this.i("linkValidation",b,a))});
-function Dr(a,b,c){Cr(a,c);var d=a.xc.contains(b);d||a.xc.add(b);if(!d||b.$===b.ba){var e=a.BJ;if(null!==e){var g=!0,h=a.g;null!==h&&(g=h.$a,h.$a=!0);e(a,b,c);null!==h&&(h.$a=g)}}!d&&b.jc&&(c=b.$,b=b.ba,null!==c&&null!==b&&c!==b&&(d=!0,h=a.g,null!==h&&(d=h.ee),a=d?b:c,e=d?c:b,a.Nk||(a.Nk=e),!e.Qj||null!==h&&h.na.jb||(d?c===e&&(e.Qj=!1):b===e&&(e.Qj=!1))))}
-function Er(a,b,c){Cr(a,c);var d=a.xc.remove(b);if(d||b.ba===b.$){var e=a.CJ,g=a.g;if(null!==e){var h=!0;null!==g&&(h=g.$a,g.$a=!0);e(a,b,c);null!==g&&(g.$a=h)}}d&&b.jc&&(c=!0,null!==g&&(c=g.ee),a=c?b.ba:b.$,b=c?b.$:b.ba,null!==a&&(a.Nk=!1),null===b||b.Qj||(0===b.xc.count?(b.Nk=null,null!==g&&g.na.jb||(b.Qj=!0)):Ln(b)))}
-function Ln(a){a.Nk=!1;if(0!==a.xc.count){var b=!0,c=a.g;if(null===c||!c.na.jb){null!==c&&(b=c.ee);for(c=a.xc.j;c.next();){var d=c.value;if(d.jc)if(b){if(d.$===a){a.Qj=!1;return}}else if(d.ba===a){a.Qj=!1;return}}a.Qj=!0}}}
+function Dr(a,b,c){Cr(a,c);var d=a.xc.contains(b);d||a.xc.add(b);if(!d||b.$===b.ba){var e=a.BJ;if(null!==e){var g=!0,h=a.g;null!==h&&(g=h.$a,h.$a=!0);e(a,b,c);null!==h&&(h.$a=g)}}!d&&b.jc&&(c=b.$,b=b.ba,null!==c&&null!==b&&c!==b&&(d=!0,h=a.g,null!==h&&(d=h.ee),a=d?b:c,e=d?c:b,a.Nk||(a.Nk=e),!e.Qj||null!==h&&h.na.ub||(d?c===e&&(e.Qj=!1):b===e&&(e.Qj=!1))))}
+function Er(a,b,c){Cr(a,c);var d=a.xc.remove(b);if(d||b.ba===b.$){var e=a.CJ,g=a.g;if(null!==e){var h=!0;null!==g&&(h=g.$a,g.$a=!0);e(a,b,c);null!==g&&(g.$a=h)}}d&&b.jc&&(c=!0,null!==g&&(c=g.ee),a=c?b.ba:b.$,b=c?b.$:b.ba,null!==a&&(a.Nk=!1),null===b||b.Qj||(0===b.xc.count?(b.Nk=null,null!==g&&g.na.ub||(b.Qj=!0)):Ln(b)))}
+function Ln(a){a.Nk=!1;if(0!==a.xc.count){var b=!0,c=a.g;if(null===c||!c.na.ub){null!==c&&(b=c.ee);for(c=a.xc.j;c.next();){var d=c.value;if(d.jc)if(b){if(d.$===a){a.Qj=!1;return}}else if(d.ba===a){a.Qj=!1;return}}a.Qj=!0}}}
 G.prototype.updateRelationshipsFromData=function(){F.prototype.updateRelationshipsFromData.call(this);var a=this.data;if(null!==a){var b=this.g;if(null!==b){var c=b.ea;c instanceof Bg&&(a=c.Un(a),a=b.Te(a),c=this.Zk(),a!==c&&(c=this.Qn(),null!==a?null!==c?b.ee?c.$=a:c.ba=a:pn(b,a,this):null!==c&&dn(b,c,!1)))}}};G.prototype.Du=function(a){F.prototype.Du.call(this,a);a||(Ln(this),a=this.op,null!==a&&Fr(a,this))};
 G.prototype.Eu=function(a){F.prototype.Eu.call(this,a);a||(a=this.op,null!==a&&null!==a.Gf&&(a.Gf.remove(this),a.K()))};G.prototype.Nn=function(){if(0<this.xc.count){var a=this.g;if(null!==a)for(var b=a.yb.uF,c=this.xc.copy().j;c.next();){var d=c.value;b?a.remove(d):(d.$===this&&(d.$=null),d.ba===this&&(d.ba=null))}}this.Xb=null;F.prototype.Nn.call(this)};D.w(G,{Lf:"isLinkLabel"},function(){return null!==this.op});
-D.defineProperty(G,{Xb:"labeledLink"},function(){return this.op},function(a){var b=this.op;if(b!==a){v&&null!==a&&D.l(a,J,G,"labeledLink");var c=this.g,d=this.data;if(null!==b){null!==b.Gf&&(b.Gf.remove(this),b.K());if(null!==c&&null!==d&&!c.na.jb){var e=b.data,g=c.ea;if(null!==e&&g instanceof Y){var h=g.zb(d);void 0!==h&&g.eK(e,h)}}this.Ka=null}this.op=a;null!==a&&(Fr(a,this),null===c||null===d||c.na.jb||(e=a.data,g=c.ea,null!==e&&g instanceof Y&&(h=g.zb(d),void 0!==h&&g.UE(e,h))),this.Ka=a.Ka);
+D.defineProperty(G,{Xb:"labeledLink"},function(){return this.op},function(a){var b=this.op;if(b!==a){v&&null!==a&&D.l(a,J,G,"labeledLink");var c=this.g,d=this.data;if(null!==b){null!==b.Gf&&(b.Gf.remove(this),b.K());if(null!==c&&null!==d&&!c.na.ub){var e=b.data,g=c.ea;if(null!==e&&g instanceof Y){var h=g.zb(d);void 0!==h&&g.eK(e,h)}}this.Ka=null}this.op=a;null!==a&&(Fr(a,this),null===c||null===d||c.na.ub||(e=a.data,g=c.ea,null!==e&&g instanceof Y&&(h=g.zb(d),void 0!==h&&g.UE(e,h))),this.Ka=a.Ka);
 Zo(this);this.i("labeledLink",b,a)}});G.prototype.findPort=G.prototype.bB=function(a){v&&D.h(a,"string",G,"findPort:pid");if(null===this.Ae){if(""===a&&!1===this.cl)return this;ep(this)}var b=this.Ae.oa(a);return null!==b||""!==a&&(b=this.Ae.oa(""),null!==b)?b:this};D.w(G,{port:"port"},function(){return this.bB("")});D.w(G,{ports:"ports"},function(){null===this.Ae&&ep(this);return this.Ae.pG});
-function ep(a){null===a.Ae?a.Ae=new oa("string",P):a.Ae.clear();gp(a,a,function(a,c){var d=c.yd;null!==d&&a.Ae.add(d,c)});0===a.Ae.count&&a.Ae.add("",a)}function dp(a,b,c){var d=b.yd;if(null!==d&&(null!==a.Ae&&a.Ae.remove(d),b=a.g,null!==b&&c)){c=null;for(d=a.EF(d);d.next();)a=d.value,null===c&&(c=D.nb()),c.push(a);if(null!==c){for(d=0;d<c.length;d++)a=c[d],b.remove(a);D.ya(c)}}}
+function ep(a){null===a.Ae?a.Ae=new oa("string",P):a.Ae.clear();gp(a,a,function(a,c){var d=c.yd;null!==d&&a.Ae.add(d,c)});0===a.Ae.count&&a.Ae.add("",a)}function dp(a,b,c){var d=b.yd;if(null!==d&&(null!==a.Ae&&a.Ae.remove(d),b=a.g,null!==b&&c)){c=null;for(d=a.EF(d);d.next();)a=d.value,null===c&&(c=D.mb()),c.push(a);if(null!==c){for(d=0;d<c.length;d++)a=c[d],b.remove(a);D.ya(c)}}}
 G.prototype.isInTreeOf=function(a){if(null===a||a===this)return!1;var b=!0,c=this.g;null!==c&&(b=c.ee);c=this;if(b)for(;c!==a;){for(var b=null,d=c.xc.j;d.next();){var e=d.value;if(e.jc&&(b=e.$,b!==c&&b!==this))break}if(b===this||null===b||b===c)return!1;c=b}else for(;c!==a;){b=null;for(d=c.xc.j;d.next()&&(e=d.value,!e.jc||(b=e.ba,b===c||b===this)););if(b===this||null===b||b===c)return!1;c=b}return!0};
 G.prototype.findTreeRoot=function(){var a=!0,b=this.g;null!==b&&(a=b.ee);b=this;if(a)for(;;){for(var a=null,c=b.xc.j;c.next();){var d=c.value;if(d.jc&&(a=d.$,a!==b&&a!==this))break}if(a===this)return this;if(null===a||a===b)return b;b=a}else for(;;){a=null;for(c=b.xc.j;c.next()&&(d=c.value,!d.jc||(a=d.ba,a===b||a===this)););if(a===this)return this;if(null===a||a===b)return b;b=a}};
 G.prototype.findCommonTreeParent=function(a){if(null===a)return null;v&&D.l(a,G,G,"findCommonTreeParent:other");if(this===a)return this;for(var b=this;null!==b;)qr(b,!0),b=b.Zk();for(var c=null,b=a;null!==b;){if(0!==(b.S&1048576)){c=b;break}b=b.Zk()}for(b=this;null!==b;)qr(b,!1),b=b.Zk();return c};
@@ -1668,7 +1668,7 @@ G.prototype.findTreeChildrenNodes=G.prototype.JF=function(){var a=!0,b=this.g;nu
 G.prototype.findTreeParts=function(a){void 0===a&&(a=Infinity);D.h(a,"number",G,"findTreeParts:level");var b=new L(F);Qh(b,this,!1,a,!0);return b};G.prototype.collapseTree=G.prototype.collapseTree=function(a){void 0===a&&(a=1);D.p(a,G,"collapseTree:level");1>a&&(a=1);var b=this.g;if(null!==b&&!b.Ph){b.Ph=!0;var c=new L(G);c.add(this);Hr(this,c,b.ee,a,b.Ra,this,b.qC===El);b.Ph=!1}};
 function Hr(a,b,c,d,e,g,h){if(1<d)for(var k=c?a.Tx():a.Zg();k.next();){var l=k.value;l.jc&&(l=l.gB(a),null===l||l===a||b.contains(l)||(b.add(l),Hr(l,b,c,d-1,e,g,h)))}else Ir(a,b,c,e,g,h)}function Ir(a,b,c,d,e,g){for(var h=e===a?!0:a.Dc,k=c?a.Tx():a.Zg();k.next();){var l=k.value;l.jc&&(l=l.gB(a),null===l||l===a||b.contains(l)||(b.add(l),h&&(g&&ql(d,l,e),l.dl(),l.Od(!1)),l.Dc&&(l.Zq=l.Dc,Ir(l,b,c,d,e,g))))}a.Dc=!1}
 G.prototype.expandTree=G.prototype.expandTree=function(a){void 0===a&&(a=2);D.p(a,G,"expandTree:level");2>a&&(a=2);var b=this.g;if(null!==b&&!b.Ph){b.Ph=!0;var c=new L(G);c.add(this);Jr(this,c,b.ee,a,b.Ra,this,b.qC===El);b.Ph=!1}};function Jr(a,b,c,d,e,g,h){for(var k=g===a?!1:a.Dc,l=c?a.Tx():a.Zg();l.next();){var m=l.value;m.jc&&(k||m.Vf||m.ec(),m=m.gB(a),null!==m&&m!==a&&!b.contains(m)&&(b.add(m),k||(m.Od(!0),m.dl(),h&&pl(e,m,g)),2<d||m.Zq))&&(m.Zq=!1,Jr(m,b,c,d-1,e,g,h))}a.Dc=!0}
-D.defineProperty(G,{Dc:"isTreeExpanded"},function(){return 0!==(this.Ca&1)},function(a){var b=0!==(this.Ca&1);if(b!==a){v&&D.h(a,"boolean",G,"isTreeExpanded");this.Ca^=1;var c=this.g;this.i("isTreeExpanded",b,a);b=this.GK;if(null!==b){var d=!0;null!==c&&(d=c.$a,c.$a=!0);b(this);null!==c&&(c.$a=d)}null!==c&&c.na.jb?this.Od(a):a?this.expandTree():this.collapseTree()}});
+D.defineProperty(G,{Dc:"isTreeExpanded"},function(){return 0!==(this.Ca&1)},function(a){var b=0!==(this.Ca&1);if(b!==a){v&&D.h(a,"boolean",G,"isTreeExpanded");this.Ca^=1;var c=this.g;this.i("isTreeExpanded",b,a);b=this.GK;if(null!==b){var d=!0;null!==c&&(d=c.$a,c.$a=!0);b(this);null!==c&&(c.$a=d)}null!==c&&c.na.ub?this.Od(a):a?this.expandTree():this.collapseTree()}});
 D.defineProperty(G,{Zq:"wasTreeExpanded"},function(){return 0!==(this.Ca&2)},function(a){var b=0!==(this.Ca&2);b!==a&&(v&&D.h(a,"boolean",G,"wasTreeExpanded"),this.Ca^=2,this.i("wasTreeExpanded",b,a))});D.defineProperty(G,{GK:"treeExpandedChanged"},function(){return this.St},function(a){var b=this.St;b!==a&&(null!==a&&D.h(a,"function",G,"treeExpandedChanged"),this.St=a,this.i("treeExpandedChanged",b,a))});
 D.defineProperty(G,{Qj:"isTreeLeaf"},function(){return 0!==(this.Ca&4)},function(a){var b=0!==(this.Ca&4);b!==a&&(v&&D.h(a,"boolean",G,"isTreeLeaf"),this.Ca^=4,this.i("isTreeLeaf",b,a))});
 function J(){F.call(this,sj);this.gc=8;this.Dg=null;this.gi="";this.Ug=this.$r=null;this.Ai="";this.Rt=null;this.fr=vj;this.Ar=0;this.Dr=vj;this.Er=NaN;this.on=Kr;this.Gt=.5;this.Gf=null;this.gd=(new K(N)).freeze();this.ph=this.iD=this.cD=this.Pi=this.$i=this.ab=this.Sw=this.Gp=this.ff=null;this.vA=new N;this.Z=this.zE=this.yE=null}D.Ta(J,F);D.ka("Link",J);
@@ -1702,11 +1702,11 @@ D.defineProperty(J,{jc:"isTreeLink"},function(){return 0!==(this.gc&8)},function
 D.w(J,{ro:"routeBounds"},function(){this.yo();var a=new C;var b=Infinity,c=Infinity,d=this.ta;if(0===d)a.n(NaN,NaN,0,0);else{if(1===d)d=this.m(0),b=Math.min(d.x,b),c=Math.min(d.y,c),a.n(d.x,d.y,0,0);else if(2===d){var e=this.m(0),g=this.m(1),b=Math.min(e.x,g.x),c=Math.min(e.y,g.y);a.n(e.x,e.y,0,0);a.Ni(g)}else if(this.computeCurve()===Uj&&3<=d&&!this.ic)if(e=this.m(0),b=e.x,c=e.y,a.n(b,c,0,0),3===d)d=this.m(1),b=Math.min(d.x,b),c=Math.min(d.y,c),g=this.m(2),b=Math.min(g.x,b),c=Math.min(g.y,c),Ae(e.x,
 e.y,d.x,d.y,d.x,d.y,g.x,g.y,.5,a);else for(var h=3;h<d;h+=3){var k=this.m(h-2);h+3>=d&&(h=d-1);var l=this.m(h-1),g=this.m(h);Ae(e.x,e.y,k.x,k.y,l.x,l.y,g.x,g.y,.5,a);b=Math.min(g.x,b);c=Math.min(g.y,c);e=g}else for(e=this.m(0),g=this.m(1),b=Math.min(e.x,g.x),c=Math.min(e.y,g.y),a.n(e.x,e.y,0,0),a.Ni(g),h=2;h<d;h++)e=this.m(h),b=Math.min(e.x,b),c=Math.min(e.y,c),a.Ni(e);this.vA.n(b-a.x,c-a.y)}return this.Sw=a});D.w(J,{wG:"midPoint"},function(){this.yo();return this.computeMidPoint(new N)});
 J.prototype.computeMidPoint=function(a){var b=this.ta;if(0===b)return a.assign(he),a;if(1===b)return a.assign(this.m(0)),a;if(2===b){var c=this.m(0),d=this.m(1);a.n((c.x+d.x)/2,(c.y+d.y)/2);return a}if(this.computeCurve()===Uj&&3<=b&&!this.ic){if(3===b)return this.m(1);var c=(b-1)/3|0,e=3*(c/2|0);if(1===c%2){var c=this.m(e),d=this.m(e+1),g=this.m(e+2),e=this.m(e+3),b=d.x,h=d.y,d=g.x,k=g.y,g=(b+d)/2,l=(h+k)/2,h=((c.y+h)/2+l)/2,k=(l+(k+e.y)/2)/2;a.x=(((c.x+b)/2+g)/2+(g+(d+e.x)/2)/2)/2;a.y=(h+k)/2}else a.assign(this.m(e));
-return a}e=0;g=D.nb();for(h=0;h<b-1;h++)c=0,c=this.m(h),d=this.m(h+1),Eb(c.x,d.x)?(c=d.y-c.y,0>c&&(c=-c)):Eb(c.y,d.y)?(c=d.x-c.x,0>c&&(c=-c)):c=Math.sqrt(c.Kf(d)),g.push(c),e+=c;for(d=h=c=0;c<e/2&&h<b;){d=g[h];if(c+d>e/2)break;c+=d;h++}D.ya(g);b=this.m(h);g=this.m(h+1);b.x===g.x?b.y>g.y?a.n(b.x,b.y-(e/2-c)):a.n(b.x,b.y+(e/2-c)):b.y===g.y?b.x>g.x?a.n(b.x-(e/2-c),b.y):a.n(b.x+(e/2-c),b.y):(c=(e/2-c)/d,a.n(b.x+c*(g.x-b.x),b.y+c*(g.y-b.y)));return a};D.w(J,{vG:"midAngle"},function(){this.yo();return this.computeMidAngle()});
+return a}e=0;g=D.mb();for(h=0;h<b-1;h++)c=0,c=this.m(h),d=this.m(h+1),Eb(c.x,d.x)?(c=d.y-c.y,0>c&&(c=-c)):Eb(c.y,d.y)?(c=d.x-c.x,0>c&&(c=-c)):c=Math.sqrt(c.Kf(d)),g.push(c),e+=c;for(d=h=c=0;c<e/2&&h<b;){d=g[h];if(c+d>e/2)break;c+=d;h++}D.ya(g);b=this.m(h);g=this.m(h+1);b.x===g.x?b.y>g.y?a.n(b.x,b.y-(e/2-c)):a.n(b.x,b.y+(e/2-c)):b.y===g.y?b.x>g.x?a.n(b.x-(e/2-c),b.y):a.n(b.x+(e/2-c),b.y):(c=(e/2-c)/d,a.n(b.x+c*(g.x-b.x),b.y+c*(g.y-b.y)));return a};D.w(J,{vG:"midAngle"},function(){this.yo();return this.computeMidAngle()});
 J.prototype.computeMidAngle=function(){var a=this.ta;if(2>a)return NaN;if(this.computeCurve()===Uj&&4<=a&&!this.ic){var b=(a-1)/3|0,c=3*(b/2|0);if(1===b%2){var c=Math.floor(c),b=this.m(c),d=this.m(c+1),a=this.m(c+2),c=this.m(c+3),e=d.x,d=d.y,g=a.x,a=a.y,h=(e+g)/2,k=(d+a)/2;return wb(((b.x+e)/2+h)/2,((b.y+d)/2+k)/2,(h+(g+c.x)/2)/2,(k+(a+c.y)/2)/2)}if(0<c&&c+1<a)return b=this.m(c-1),d=this.m(c+1),b.Wb(d)}c=a/2|0;if(0===a%2)return b=this.m(c-1),d=this.m(c),4<=a&&b.Vc(d)?(b=this.m(c-2),a=this.m(c+1),
 c=b.Kf(d),e=d.Kf(a),c>e+10?b.Wb(d):e>c+10?d.Wb(a):b.Wb(a)):null===this.ab||this.ic?b.Wb(d):this.ab.NF(.5);if(null!==this.ab&&!this.ic)return this.ab.NF(.5);b=this.m(c-1);d=this.m(c);a=this.m(c+1);c=b.Kf(d);e=d.Kf(a);return c>e+10?b.Wb(d):e>c+10?d.Wb(a):b.Wb(a)};
 D.defineProperty(J,{points:"points"},function(){return this.gd},function(a){var b=this.gd;if(b!==a){var c=null;if(Array.isArray(a)){var d=0===a.length%2;if(d)for(var e=0;e<a.length;e++)if("number"!==typeof a[e]||isNaN(a[e])){d=!1;break}if(d)for(c=new K(N),d=0;d<a.length/2;d++)e=(new N(a[2*d],a[2*d+1])).freeze(),c.add(e);else{e=!0;for(d=0;d<a.length;d++){var g=a[d];if(!D.Qa(g)||"number"!==typeof g.x||isNaN(g.x)||"number"!==typeof g.y||isNaN(g.y)){e=!1;break}}if(e)for(c=new K(N),d=0;d<a.length;d++)e=
-a[d],c.add((new N(e.x,e.y)).freeze());else D.k("Link.points array must contain only an even number of numbers or objects with x and y properties, not: "+a)}}else if(a instanceof K)for(c=a.copy(),a=c.j;a.next();)a.value.freeze();else D.k("Link.points value is not an instance of List or Array: "+a);c.freeze();this.gd=c;this.Ue();this.K();Ur(this);a=this.g;null!==a&&(a.Zn||a.na.jb||a.uy.add(this),a.Ra.yc&&(this.Gp=c));this.i("points",b,c)}});D.w(J,{ta:"pointsCount"},function(){return this.gd.count});
+a[d],c.add((new N(e.x,e.y)).freeze());else D.k("Link.points array must contain only an even number of numbers or objects with x and y properties, not: "+a)}}else if(a instanceof K)for(c=a.copy(),a=c.j;a.next();)a.value.freeze();else D.k("Link.points value is not an instance of List or Array: "+a);c.freeze();this.gd=c;this.Ue();this.K();Ur(this);a=this.g;null!==a&&(a.Zn||a.na.ub||a.uy.add(this),a.Ra.yc&&(this.Gp=c));this.i("points",b,c)}});D.w(J,{ta:"pointsCount"},function(){return this.gd.count});
 J.prototype.getPoint=J.prototype.m=function(a){return this.gd.o[a]};J.prototype.setPoint=J.prototype.ih=function(a,b){v&&(D.l(b,N,J,"setPoint"),b.H()||D.k("Link.setPoint called with a Point that does not have real numbers: "+b.toString()));null===this.ff&&D.k("Call Link.startRoute before modifying the points of the route.");this.gd.vg(a,b)};
 J.prototype.setPointAt=J.prototype.ia=function(a,b,c){v&&(D.p(b,J,"setPointAt:x"),D.p(c,J,"setPointAt:y"));null===this.ff&&D.k("Call Link.startRoute before modifying the points of the route.");this.gd.vg(a,new N(b,c))};J.prototype.insertPoint=function(a,b){v&&(D.l(b,N,J,"insertPoint"),b.H()||D.k("Link.insertPoint called with a Point that does not have real numbers: "+b.toString()));null===this.ff&&D.k("Call Link.startRoute before modifying the points of the route.");this.gd.be(a,b)};
 J.prototype.insertPointAt=J.prototype.B=function(a,b,c){v&&(D.p(b,J,"insertPointAt:x"),D.p(c,J,"insertPointAt:y"));null===this.ff&&D.k("Call Link.startRoute before modifying the points of the route.");this.gd.be(a,new N(b,c))};J.prototype.addPoint=J.prototype.Ci=function(a){v&&(D.l(a,N,J,"addPoint"),a.H()||D.k("Link.addPoint called with a Point that does not have real numbers: "+a.toString()));null===this.ff&&D.k("Call Link.startRoute before modifying the points of the route.");this.gd.add(a)};
@@ -1714,11 +1714,11 @@ J.prototype.addPointAt=J.prototype.Aj=function(a,b){v&&(D.p(a,J,"insertPointAt:x
 J.prototype.clearPoints=J.prototype.bq=function(){null===this.ff&&D.k("Call Link.startRoute before modifying the points of the route.");this.gd.clear()};J.prototype.movePoints=J.prototype.hl=function(a,b){if(0!==a||0!==b){for(var c=this.Vf,d=new K(N),e=this.gd.j;e.next();){var g=e.value;d.add((new N(g.x+a,g.y+b)).freeze())}d.freeze();e=this.gd;this.gd=d;this.K();c&&Ur(this);c=this.g;null!==c&&c.Ra.yc&&(this.Gp=d);this.i("points",e,d)}};
 J.prototype.startRoute=J.prototype.Dm=function(){null===this.ff&&(this.ff=this.gd,this.gd=this.gd.copy())};
 J.prototype.commitRoute=J.prototype.Dj=function(){if(null!==this.ff){for(var a=this.ff,b=this.gd,c=Infinity,d=Infinity,e=a.o,g=e.length,h=0;h<g;h++)var k=e[h],c=Math.min(k.x,c),d=Math.min(k.y,d);for(var l=Infinity,m=Infinity,n=b.o,p=n.length,h=0;h<p;h++)k=n[h],l=Math.min(k.x,l),m=Math.min(k.y,m),k.freeze();b.freeze();if(p===g)for(h=0;h<p;h++){if(g=e[h],k=n[h],g.x-c!==k.x-l||g.y-d!==k.y-m){this.K();this.Ue();break}}else this.K(),this.Ue();this.ff=null;c=this.g;null!==c&&c.Ra.yc&&(this.Gp=b);Ur(this);
-this.i("points",a,b)}};J.prototype.rollbackRoute=J.prototype.hK=function(){null!==this.ff&&(this.gd=this.ff,this.ff=null)};function Ur(a){0===a.gd.count?a.Vf=!1:(a.Vf=!0,a.gq=a.m(0),a.hq=a.m(a.ta-1),Vr(a,!1))}J.prototype.invalidateRoute=J.prototype.ec=function(){if(!this.Ki){var a=this.g;a&&(a.uy.contains(this)||a.na.jb||a.Ra.vJ&&!a.Ra.nf)||(a=this.path,null!==a&&(this.Vf=!1,this.K(),a.K()))}};
+this.i("points",a,b)}};J.prototype.rollbackRoute=J.prototype.hK=function(){null!==this.ff&&(this.gd=this.ff,this.ff=null)};function Ur(a){0===a.gd.count?a.Vf=!1:(a.Vf=!0,a.gq=a.m(0),a.hq=a.m(a.ta-1),Vr(a,!1))}J.prototype.invalidateRoute=J.prototype.ec=function(){if(!this.Ki){var a=this.g;a&&(a.uy.contains(this)||a.na.ub||a.Ra.vJ&&!a.Ra.nf)||(a=this.path,null!==a&&(this.Vf=!1,this.K(),a.K()))}};
 D.defineProperty(J,{Vf:null},function(){return 0!==(this.gc&16)},function(a){0!==(this.gc&16)!==a&&(this.gc^=16)});D.defineProperty(J,{Ki:"suspendsRouting"},function(){return 0!==(this.gc&32)},function(a){0!==(this.gc&32)!==a&&(this.gc^=32)});D.defineProperty(J,{LA:null},function(){return 0!==(this.gc&64)},function(a){0!==(this.gc&64)!==a&&(this.gc^=64)});D.defineProperty(J,{gq:"defaultFromPoint"},function(){return this.cD},function(a){this.cD=a.copy()});
 D.defineProperty(J,{hq:"defaultToPoint"},function(){return this.iD},function(a){this.iD=a.copy()});J.prototype.updateRoute=J.prototype.yo=function(){if(!this.Vf&&!this.LA){var a=!0;try{this.LA=!0,this.Dm(),a=this.computePoints()}finally{this.LA=!1,a?this.Dj():this.hK()}}};
-J.prototype.computePoints=function(){var a=this.g;if(null===a)return!1;var b=this.$,c=null;null===b?(a.Wl||(a.qt=new z,a.qt.Ea=Xd,a.qt.mb=0,a.Wl=new G,a.Wl.add(a.qt),a.Wl.lf()),this.gq&&(a.Wl.position=a.Wl.location=this.gq,a.Wl.lf(),b=a.Wl,c=a.qt)):c=this.Bc;if(null!==c&&!b.isVisible()){var d=b.findVisibleNode();null!==d&&d!==b?(b=d,c=d.port):b=d}this.yE=b;if(null===b||!b.location.H())return!1;for(;!(null===c||c.aa.H()&&c.Rj());)c=c.R;if(null===c)return!1;var e=this.ba,g=null;null===e?(a.Xl||(a.rt=
-new z,a.rt.Ea=Xd,a.rt.mb=0,a.Xl=new G,a.Xl.add(a.rt),a.Xl.lf()),this.hq&&(a.Xl.position=a.Xl.location=this.hq,a.Xl.lf(),e=a.Xl,g=a.rt)):g=this.ad;null===g||e.isVisible()||(a=e.findVisibleNode(),null!==a&&a!==e?(e=a,g=a.port):e=a);this.zE=e;if(null===e||!e.location.H())return!1;for(;!(null===g||g.aa.H()&&g.Rj());)g=g.R;if(null===g)return!1;var h=this.ta,d=this.computeSpot(!0,c),a=this.computeSpot(!1,g),k=d===dc,l=a===dc,m=c===g&&null!==c,n=this.ic,p=this.kf===Uj;this.$i=m&&!n?p=!0:!1;var q=this.$t===
+J.prototype.computePoints=function(){var a=this.g;if(null===a)return!1;var b=this.$,c=null;null===b?(a.Wl||(a.qt=new z,a.qt.Ea=Xd,a.qt.lb=0,a.Wl=new G,a.Wl.add(a.qt),a.Wl.lf()),this.gq&&(a.Wl.position=a.Wl.location=this.gq,a.Wl.lf(),b=a.Wl,c=a.qt)):c=this.Bc;if(null!==c&&!b.isVisible()){var d=b.findVisibleNode();null!==d&&d!==b?(b=d,c=d.port):b=d}this.yE=b;if(null===b||!b.location.H())return!1;for(;!(null===c||c.aa.H()&&c.Rj());)c=c.R;if(null===c)return!1;var e=this.ba,g=null;null===e?(a.Xl||(a.rt=
+new z,a.rt.Ea=Xd,a.rt.lb=0,a.Xl=new G,a.Xl.add(a.rt),a.Xl.lf()),this.hq&&(a.Xl.position=a.Xl.location=this.hq,a.Xl.lf(),e=a.Xl,g=a.rt)):g=this.ad;null===g||e.isVisible()||(a=e.findVisibleNode(),null!==a&&a!==e?(e=a,g=a.port):e=a);this.zE=e;if(null===e||!e.location.H())return!1;for(;!(null===g||g.aa.H()&&g.Rj());)g=g.R;if(null===g)return!1;var h=this.ta,d=this.computeSpot(!0,c),a=this.computeSpot(!1,g),k=d===dc,l=a===dc,m=c===g&&null!==c,n=this.ic,p=this.kf===Uj;this.$i=m&&!n?p=!0:!1;var q=this.$t===
 vj||m;if(!n&&!m&&k&&l){if(k=!1,!q&&3<=h&&(q=this.getLinkPoint(b,c,d,!0,!1,e,g),l=this.getLinkPoint(e,g,a,!1,!1,b,c),k=this.adjustPoints(0,q,h-1,l))&&(q=this.getLinkPoint(b,c,d,!0,!1,e,g),l=this.getLinkPoint(e,g,a,!1,!1,b,c),this.adjustPoints(0,q,h-1,l)),!k)if(this.bq(),p){var h=this.getLinkPoint(b,c,d,!0,!1,e,g),q=this.getLinkPoint(e,g,a,!1,!1,b,c),k=q.x-h.x,l=q.y-h.y,m=this.computeCurviness(),p=n=0,r=h.x+k/3,s=h.y+l/3,u=r,t=s;Q(l,0)?t=0<k?t-m:t+m:(n=-k/l,p=Math.sqrt(m*m/(n*n+1)),0>m&&(p=-p),u=(0>
 l?-1:1)*p+r,t=n*(u-r)+s);var r=h.x+2*k/3,s=h.y+2*l/3,y=r,w=s;Q(l,0)?w=0<k?w-m:w+m:(y=(0>l?-1:1)*p+r,w=n*(y-r)+s);this.bq();this.Ci(h);this.Aj(u,t);this.Aj(y,w);this.Ci(q);this.ih(0,this.getLinkPoint(b,c,d,!0,!1,e,g));this.ih(3,this.getLinkPoint(e,g,a,!1,!1,b,c))}else d=this.getLinkPoint(b,c,d,!0,!1,e,g),a=this.getLinkPoint(e,g,a,!1,!1,b,c),this.hasCurviness()?(q=a.x-d.x,e=a.y-d.y,g=this.computeCurviness(),b=d.x+q/2,c=d.y+e/2,h=b,k=c,Q(e,0)?k=0<q?k-g:k+g:(q=-q/e,h=Math.sqrt(g*g/(q*q+1)),0>g&&(h=-h),
 h=(0>e?-1:1)*h+b,k=q*(h-b)+c),this.Ci(d),this.Aj(h,k)):this.Ci(d),this.Ci(a)}else{p=this.Mj;q&&(n&&p||m)&&this.bq();var B=m?this.computeCurviness():0,p=this.getLinkPoint(b,c,d,!0,n,e,g),r=u=s=0;if(n||!k||m)if(t=this.computeEndSegmentLength(b,c,d,!0),r=this.getLinkDirection(b,c,p,d,!0,n,e,g),m&&(k||d.O(a)||!n&&1===d.x+a.x&&1===d.y+a.y)&&(r-=n?90:30,0>B&&(r-=180)),0>r?r+=360:360<=r&&(r-=360),m&&(t+=Math.abs(B)*(n?1:2)),0===r?s=t:90===r?u=t:180===r?s=-t:270===r?u=-t:(s=t*Math.cos(r*Math.PI/180),u=t*
@@ -1738,8 +1738,8 @@ n){if(n instanceof z){var k=n,r=a,s=d,q=p;if(!1===k.ug)k=!1;else if(q.multiply(k
 (t=!0))));D.Ke(A);D.A(y);D.A(w);D.A(B);k=t}}else k=k.In(r,q)}}else k=Lo(n,a,d,p);k&&(null!==b&&(n=b(n)),n&&(null===c||c(n))&&(e instanceof L&&e.add(n),e instanceof K&&e.add(n)));D.Ke(p)}}}void 0===g&&D.Ke(h);return k||null!==this.background||null!==this.hm}void 0===g&&D.Ke(h);return!1};D.w(J,{ic:"isOrthogonal"},function(){return 2===(this.on.value&2)});D.w(J,{Mj:"isAvoiding"},function(){return 4===(this.on.value&4)});
 J.prototype.computeCurve=function(){if(null===this.$i){var a=this.Bc,b=this.ic;this.$i=null!==a&&a===this.ad&&!b}return this.$i?Uj:this.kf};J.prototype.computeCorner=function(){if(this.kf===Uj)return 0;var a=this.RA;if(isNaN(a)||0>a)a=10;return a};J.prototype.findMidLabel=function(){for(var a=this.path,b=this.xa.o,c=b.length,d=0;d<c;d++){var e=b[d];if(e!==a&&!e.Ve&&(-Infinity===e.Xe||isNaN(e.Xe)))return e}for(a=this.Af;a.next();)if(b=a.value,-Infinity===b.Xe||isNaN(b.Xe))return b;return null};
 J.prototype.computeSpacing=function(){if(!this.isVisible())return 0;var a;a=Math.max(14,this.computeThickness());var b=this.Bc,c=this.ad;if(null!==b&&null!==c){var d=this.findMidLabel();if(null!==d){var e=d.Ga,g=d.margin,h=isNaN(e.width)?30:e.width*d.scale+g.left+g.right,e=isNaN(e.height)?14:e.height*d.scale+g.top+g.bottom,d=d.Qq;d===wq||d===Qr||d===Pr?a=Math.max(a,e):d===Zp||d===$p||d===Xp||d===Yp?a=Math.max(a,h):(b=b.fb(mc).Wb(c.fb(mc))/180*Math.PI,a=Math.max(a,Math.abs(Math.sin(b)*h)+Math.abs(Math.cos(b)*
-e)+1));this.kf===Uj&&(a*=1.333)}}return a};J.prototype.arrangeBundledLinks=function(a,b){if(b)for(var c=0;c<a.length;c++)a[c].ec()};J.prototype.computeCurviness=function(){var a=this.Kx;if(isNaN(a)){var a=16,b=this.Pi;if(null!==b){for(var c=D.nb(),d=0,e=b.links,g=0;g<e.length;g++){var h=e[g],h=h.computeSpacing();c.push(h);d+=h}d=-d/2;for(g=0;g<e.length;g++){h=e[g];if(h===this){a=d+c[g]/2;break}d+=c[g]}b.Dq===this.$&&(a=-a);D.ya(c)}}return a};
-J.prototype.computeThickness=function(){if(!this.isVisible())return 0;var a=this.path;return null!==a?Math.max(a.mb,1):1};J.prototype.hasCurviness=function(){return!isNaN(this.Kx)||null!==this.Pi};
+e)+1));this.kf===Uj&&(a*=1.333)}}return a};J.prototype.arrangeBundledLinks=function(a,b){if(b)for(var c=0;c<a.length;c++)a[c].ec()};J.prototype.computeCurviness=function(){var a=this.Kx;if(isNaN(a)){var a=16,b=this.Pi;if(null!==b){for(var c=D.mb(),d=0,e=b.links,g=0;g<e.length;g++){var h=e[g],h=h.computeSpacing();c.push(h);d+=h}d=-d/2;for(g=0;g<e.length;g++){h=e[g];if(h===this){a=d+c[g]/2;break}d+=c[g]}b.Dq===this.$&&(a=-a);D.ya(c)}}return a};
+J.prototype.computeThickness=function(){if(!this.isVisible())return 0;var a=this.path;return null!==a?Math.max(a.lb,1):1};J.prototype.hasCurviness=function(){return!isNaN(this.Kx)||null!==this.Pi};
 J.prototype.adjustPoints=function(a,b,c,d){var e=this.$t;if(this.ic){if(e===Mr)return!1;e===Nr&&(e=Lr)}switch(e){case Mr:var g=this.m(a),h=this.m(c);if(!g.Vc(b)||!h.Vc(d)){var e=g.x,g=g.y,k=h.x-e,l=h.y-g,m=Math.sqrt(k*k+l*l);if(!Eb(m,0)){var n=0;Eb(k,0)?n=0>l?-Math.PI/2:Math.PI/2:(n=Math.atan(l/Math.abs(k)),0>k&&(n=Math.PI-n));var h=b.x,p=b.y,l=d.x-h,q=d.y-p,r=Math.sqrt(l*l+q*q),k=0;Eb(l,0)?k=0>q?-Math.PI/2:Math.PI/2:(k=Math.atan(q/Math.abs(l)),0>l&&(k=Math.PI-k));m=r/m;n=k-n;this.ih(a,b);for(a+=
 1;a<c;a++)b=this.m(a),k=b.x-e,l=b.y-g,b=Math.sqrt(k*k+l*l),Eb(b,0)||(q=0,Eb(k,0)?q=0>l?-Math.PI/2:Math.PI/2:(q=Math.atan(l/Math.abs(k)),0>k&&(q=Math.PI-q)),k=q+n,b*=m,this.ia(a,h+b*Math.cos(k),p+b*Math.sin(k)));this.ih(c,d)}}return!0;case Nr:g=this.m(a);p=this.m(c);if(!g.Vc(b)||!p.Vc(d)){var e=g.x,g=g.y,h=p.x,p=p.y,m=(h-e)*(h-e)+(p-g)*(p-g),k=b.x,n=b.y,l=d.x,q=d.y,r=0,s=1;0!==l-k?(r=(q-n)/(l-k),s=Math.sqrt(1+1/(r*r))):r=9E9;this.ih(a,b);for(a+=1;a<c;a++){b=this.m(a);var u=b.x,t=b.y,y=.5;0!==m&&(y=
 ((e-u)*(e-h)+(g-t)*(g-p))/m);var w=e+y*(h-e),B=g+y*(p-g);b=Math.sqrt((u-w)*(u-w)+(t-B)*(t-B));t<r*(u-w)+B&&(b=-b);0<r&&(b=-b);u=k+y*(l-k);y=n+y*(q-n);0!==r?(b=u+b/s,this.ia(a,b,y-(b-u)/r)):this.ia(a,u,y+b)}this.ih(c,d)}return!0;case Lr:a:{if(this.ic&&(e=this.m(a),g=this.m(a+1),h=this.m(a+2),k=g.x,n=g.y,p=k,m=n,Q(e.y,g.y)?Q(g.x,h.x)?n=b.y:Q(g.y,h.y)&&(k=b.x):Q(e.x,g.x)&&(Q(g.y,h.y)?k=b.x:Q(g.x,h.x)&&(n=b.y)),this.ia(a+1,k,n),e=this.m(c),g=this.m(c-1),h=this.m(c-2),k=g.x,n=g.y,l=k,q=n,Q(e.y,g.y)?Q(g.x,
@@ -1755,8 +1755,8 @@ Math.min(c.x,k.left),!1)),m.x=l.x,m.y=c.y;if(l.x>h.left&&l.x<h.right)if(c.y>=h.t
 c.y,!0),m.x=c.x,m.y=l.y):180===d&&c.x<a.x||0===d&&c.x>=a.x?(l.y=a.y>k.bottom?this.computeMidOrthoPosition(a.y,k.bottom,!0):a.y>k.top&&(180===d&&a.x<k.left||0===d&&a.x>k.right)?this.computeMidOrthoPosition(a.y,c.y,!0):k.top,m.x=c.x,m.y=l.y):270===d&&a.y>k.bottom&&a.x>k.left&&a.x<k.right&&(l.x=a.x<c.x?Math.min(c.x,k.left):Math.max(c.x,k.right),l.y=a.y,m.x=l.x);else{l=new N(c.x,a.y);m=new N(c.x,(a.y+c.y)/2);if(90===d||0===d&&c.x<h.left||180===d&&c.x>h.right)90===d&&(k.Pa(a)||h.Pa(c))?l.x=this.computeMidOrthoPosition(a.x,
 c.x,!1):c.x<a.x&&(90===d||0===d)?l.x=this.computeMidOrthoPosition(h.left,Math.max(c.x,k.right),!1):c.x>a.x&&(90===d||180===d)&&(l.x=this.computeMidOrthoPosition(h.right,Math.min(c.x,k.left),!1)),m.x=l.x,m.y=c.y;if(l.x>h.left&&l.x<h.right)if(c.y<=h.bottom&&c.y>=a.y||a.y>=k.top&&a.y<=c.y){if(0===d||180===d)l=new N(a.x,Math.min((a.y+c.y)/2,a.y)),m=new N(c.x,l.y)}else l.x=180===d||(90===d||270===d)&&c.x<a.x?Math.min(c.x,270===d?h.left:Math.min(h.left,k.left)):Math.max(c.x,270===d?h.right:Math.max(h.right,
 k.right)),m.x=l.x,m.y=c.y}var n=l,p=m;if(this.Mj){var q=this.g,r;(r=null===q)||(q.Ra.nf?r=!1:(r=q.eb,r=r instanceof Uh?!r.kx||r.lJ:!0),r=!r);if(r||h.Pa(c)&&!g.Gi(e)||k.Pa(a)&&!e.Gi(g)||e===g||this.layer.Xc)b=!1;else{var s=ha(q,!0,this.Ka,null);if(s.zq(Math.min(a.x,n.x),Math.min(a.y,n.y),Math.abs(a.x-n.x),Math.abs(a.y-n.y))&&s.zq(Math.min(n.x,p.x),Math.min(n.y,p.y),Math.abs(n.x-p.x),Math.abs(n.y-p.y))&&s.zq(Math.min(p.x,c.x),Math.min(p.y,c.y),Math.abs(p.x-c.x),Math.abs(p.y-c.y)))b=!1;else{e=a;g=c;
-var u=r=null;if(q.tB){q=s.qb.copy();q.jg(-s.aq,-s.Zp);var t=D.P();$r(s,a.x,a.y)||(Je(q.x,q.y,q.x+q.width,q.y+q.height,a.x,a.y,n.x,n.y,t)?(r=a=t.copy(),b=t.Wb(n)):Je(q.x,q.y,q.x+q.width,q.y+q.height,n.x,n.y,p.x,p.y,t)?(r=a=t.copy(),b=t.Wb(p)):Je(q.x,q.y,q.x+q.width,q.y+q.height,p.x,p.y,c.x,c.y,t)&&(r=a=t.copy(),b=t.Wb(c)));$r(s,c.x,c.y)||(Je(q.x,q.y,q.x+q.width,q.y+q.height,c.x,c.y,p.x,p.y,t)?(u=c=t.copy(),d=p.Wb(t)):Je(q.x,q.y,q.x+q.width,q.y+q.height,p.x,p.y,n.x,n.y,t)?(u=c=t.copy(),d=n.Wb(t)):Je(q.x,
-q.y,q.x+q.width,q.y+q.height,n.x,n.y,a.x,a.y,t)&&(u=c=t.copy(),d=a.Wb(t)));D.A(t)}h=h.copy().Zh(k);k=s.eH;h.jg(s.aq*k,s.Zp*k);as(s,a,b,c,d,h);k=bs(s,c.x,c.y);!s.abort&&999999<=k&&(Pn(s),k=s.qG,h.jg(s.aq*k,s.Zp*k),as(s,a,b,c,d,h),k=bs(s,c.x,c.y));!s.abort&&999999<=k&&s.wH&&(Pn(s),as(s,a,b,c,d,s.qb),k=bs(s,c.x,c.y));if(!s.abort&&999999>k&&0!==bs(s,c.x,c.y)){cs(this,s,c.x,c.y,d,!0);h=this.m(2);if(4>this.ta)0===b||180===b?(h.x=a.x,h.y=c.y):(h.x=c.x,h.y=a.y),this.ia(2,h.x,h.y),this.B(3,h.x,h.y);else if(c=
+var u=r=null;if(q.tB){q=s.pb.copy();q.jg(-s.aq,-s.Zp);var t=D.P();$r(s,a.x,a.y)||(Je(q.x,q.y,q.x+q.width,q.y+q.height,a.x,a.y,n.x,n.y,t)?(r=a=t.copy(),b=t.Wb(n)):Je(q.x,q.y,q.x+q.width,q.y+q.height,n.x,n.y,p.x,p.y,t)?(r=a=t.copy(),b=t.Wb(p)):Je(q.x,q.y,q.x+q.width,q.y+q.height,p.x,p.y,c.x,c.y,t)&&(r=a=t.copy(),b=t.Wb(c)));$r(s,c.x,c.y)||(Je(q.x,q.y,q.x+q.width,q.y+q.height,c.x,c.y,p.x,p.y,t)?(u=c=t.copy(),d=p.Wb(t)):Je(q.x,q.y,q.x+q.width,q.y+q.height,p.x,p.y,n.x,n.y,t)?(u=c=t.copy(),d=n.Wb(t)):Je(q.x,
+q.y,q.x+q.width,q.y+q.height,n.x,n.y,a.x,a.y,t)&&(u=c=t.copy(),d=a.Wb(t)));D.A(t)}h=h.copy().Zh(k);k=s.eH;h.jg(s.aq*k,s.Zp*k);as(s,a,b,c,d,h);k=bs(s,c.x,c.y);!s.abort&&999999<=k&&(Pn(s),k=s.qG,h.jg(s.aq*k,s.Zp*k),as(s,a,b,c,d,h),k=bs(s,c.x,c.y));!s.abort&&999999<=k&&s.wH&&(Pn(s),as(s,a,b,c,d,s.pb),k=bs(s,c.x,c.y));if(!s.abort&&999999>k&&0!==bs(s,c.x,c.y)){cs(this,s,c.x,c.y,d,!0);h=this.m(2);if(4>this.ta)0===b||180===b?(h.x=a.x,h.y=c.y):(h.x=c.x,h.y=a.y),this.ia(2,h.x,h.y),this.B(3,h.x,h.y);else if(c=
 this.m(3),0===b||180===b)Q(h.x,c.x)?(h=0===b?Math.max(h.x,a.x):Math.min(h.x,a.x),this.ia(2,h,a.y),this.ia(3,h,c.y)):Q(h.y,c.y)?(Math.abs(a.y-h.y)<=s.Zp/2&&(this.ia(2,h.x,a.y),this.ia(3,c.x,a.y)),this.B(2,h.x,a.y)):this.ia(2,a.x,h.y);else if(90===b||270===b)Q(h.y,c.y)?(h=90===b?Math.max(h.y,a.y):Math.min(h.y,a.y),this.ia(2,a.x,h),this.ia(3,c.x,h)):Q(h.x,c.x)?(Math.abs(a.x-h.x)<=s.aq/2&&(this.ia(2,a.x,h.y),this.ia(3,a.x,c.y)),this.B(2,a.x,h.y)):this.ia(2,h.x,a.y);null!==r&&(a=this.m(1),c=this.m(2),
 a.x!==c.x&&a.y!==c.y?0===b||180===b?this.B(2,a.x,c.y):this.B(2,c.x,a.y):0===b||180===b?this.B(2,e.x,r.y):this.B(2,r.x,e.y));null!==u&&(0===d||180===d?this.Aj(g.x,u.y):this.Aj(u.x,g.y));b=!0}else b=!1}}}else b=!1;b||(this.Ci(l),this.Ci(m))}};J.prototype.computeMidOrthoPosition=function(a,b){if(this.hasCurviness()){var c=this.computeCurviness();return(a+b)/2+c}return(a+b)/2};
 function Mi(a){if(null===a.g||!a.Mj)return!1;var b=a.points.o,c=b.length;if(4>c)return!1;a=ha(a.g,!0,a.Ka,null);for(var d=1;d<c-2;d++){var e=b[d],g=b[d+1];if(!a.zq(Math.min(e.x,g.x),Math.min(e.y,g.y),Math.abs(e.x-g.x),Math.abs(e.y-g.y)))return!0}return!1}
@@ -1776,21 +1776,21 @@ function es(a,b,c,d){for(var e=a.ta,g=b;Eb(b.x,g.x)&&Eb(b.y,g.y);){if(c>=e)retur
 function gs(a,b,c,d,e,g,h){if(!h&&Tr(a)){h=[];var k=0;a.isVisible()&&(k=hs(a,e,g,h));var l=e.x,l=e.y;if(0<k)if(Q(e.y,g.y))if(e.x<g.x)for(var m=0;m<k;){var n=Math.max(e.x,Math.min(h[m++]-5,g.x-10));b.lineTo(n+c,g.y+d);for(var l=n+c,p=Math.min(n+10,g.x);m<k;){var q=h[m];if(q<p+10)m++,p=Math.min(q+5,g.x);else break}q=(n+p)/2+c;q=g.y-10+d;n=p+c;p=g.y+d;a.kf===uj?T(b,n,p,!1,!1):U(b,l,q,n,q,n,p)}else for(m=k-1;0<=m;){n=Math.min(e.x,Math.max(h[m--]+5,g.x+10));b.lineTo(n+c,g.y+d);l=n+c;for(p=Math.max(n-10,
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-function hs(a,b,c,d){var e=a.g;if(null===e||b.O(c))return 0;for(e=e.ao;e.next();){var g=e.value;if(null!==g&&g.visible)for(var g=g.sb.o,h=g.length,k=0;k<h;k++){var l=g[k];if(l instanceof J){if(l===a)return 0<d.length&&d.sort(function(a,b){return a-b}),d.length;if(l.isVisible()&&Tr(l)){var m=l.ro;m.H()&&a.ro.kg(m)&&!a.usesSamePort(l)&&(m=l.path,null!==m&&m.Rj()&&is(b,c,d,l))}}}}0<d.length&&d.sort(function(a,b){return a-b});return d.length}
+function hs(a,b,c,d){var e=a.g;if(null===e||b.O(c))return 0;for(e=e.ao;e.next();){var g=e.value;if(null!==g&&g.visible)for(var g=g.rb.o,h=g.length,k=0;k<h;k++){var l=g[k];if(l instanceof J){if(l===a)return 0<d.length&&d.sort(function(a,b){return a-b}),d.length;if(l.isVisible()&&Tr(l)){var m=l.ro;m.H()&&a.ro.kg(m)&&!a.usesSamePort(l)&&(m=l.path,null!==m&&m.Rj()&&is(b,c,d,l))}}}}0<d.length&&d.sort(function(a,b){return a-b});return d.length}
 function is(a,b,c,d){for(var e=Q(a.y,b.y),g=d.ta,h=d.m(0),k=D.P(),l=1;l<g;l++){var m=d.m(l);if(l<g-1){var n=d.m(l+1);if(h.y===m.y&&m.y===n.y){if(m.x>h.x&&n.x>m.x||m.x<h.x&&n.x<m.x)m=n,l++}else h.x===m.x&&m.x===n.x&&(m.y>h.y&&n.y>m.y||m.y<h.y&&n.y<m.y)&&(m=n,l++)}a:{var n=k,p=a.x,q=a.y,r=b.x,s=b.y,u=h.x,h=h.y,t=m.x,y=m.y;if(!Q(p,r)){if(Q(q,s)&&Q(u,t)&&Math.min(p,r)<u&&Math.max(p,r)>u&&Math.min(h,y)<q&&Math.max(h,y)>q&&!Q(h,y)){n.x=u;n.y=q;n=!0;break a}}else if(!Q(q,s)&&Q(h,y)&&Math.min(q,s)<h&&Math.max(q,
 s)>h&&Math.min(u,t)<p&&Math.max(u,t)>p&&!Q(u,t)){n.x=p;n.y=h;n=!0;break a}n.x=0;n.y=0;n=!1}n&&(e?c.push(k.x):c.push(k.y));h=m}D.A(k)}D.w(J,{ru:"firstPickIndex"},function(){var a;2>=this.ta?a=0:((a=this.ic)||(a=this.computeSpot(!0)!==dc),a=a?1:0);return a});D.w(J,{py:"lastPickIndex"},function(){var a=this.ta;if(0===a)a=0;else if(2>=a)a-=1;else{var b;(b=this.ic)||(b=this.computeSpot(!1)!==dc);a=b?a-2:a-1}return a});function Tr(a){a=a.kf;return a===tj||a===uj}
-function Vr(a,b){if(b||Tr(a)){var c=a.g;null===c||c.Dl.contains(a)||null===a.Sw||c.Dl.add(a,a.Sw)}}function Oj(a,b){var c=a.layer;if(null!==c&&c.visible&&!c.Xc){var d=c.g;if(null!==d)for(var e=!1,d=d.ao;d.next();){var g=d.value;if(g.visible)if(g===c)for(var e=!0,h=!1,g=g.sb.o,k=g.length,l=0;l<k;l++){var m=g[l];m instanceof J&&(m===a?h=!0:h&&js(a,m,b))}else if(e)for(g=g.sb.o,k=g.length,l=0;l<k;l++)m=g[l],m instanceof J&&js(a,m,b)}}}
+function Vr(a,b){if(b||Tr(a)){var c=a.g;null===c||c.Dl.contains(a)||null===a.Sw||c.Dl.add(a,a.Sw)}}function Oj(a,b){var c=a.layer;if(null!==c&&c.visible&&!c.Xc){var d=c.g;if(null!==d)for(var e=!1,d=d.ao;d.next();){var g=d.value;if(g.visible)if(g===c)for(var e=!0,h=!1,g=g.rb.o,k=g.length,l=0;l<k;l++){var m=g[l];m instanceof J&&(m===a?h=!0:h&&js(a,m,b))}else if(e)for(g=g.rb.o,k=g.length,l=0;l<k;l++)m=g[l],m instanceof J&&js(a,m,b)}}}
 function js(a,b,c){if(null!==b&&null!==b.ab&&Tr(b)){var d=b.ro;d.H()&&(a.ro.kg(d)||c.kg(d))&&(a.usesSamePort(b)||b.Ue())}}J.prototype.usesSamePort=function(a){var b=this.ta,c=a.ta;if(0<b&&0<c){var d=this.m(0),e=a.m(0);if(d.Vc(e))return!0;b=this.m(b-1);a=a.m(c-1);if(b.Vc(a)||d.Vc(a)||b.Vc(e))return!0}else if(this.$===a.$||this.ba===a.ba||this.$===a.ba||this.ba===a.$)return!0;return!1};
 J.prototype.isVisible=function(){if(!F.prototype.isVisible.call(this))return!1;var a=this.Ka,b=!0,c=this.g;null!==c&&(b=c.ee);var d=this.$;if(null!==d){if(this.jc&&b&&!d.Dc)return!1;if(d===a)return!0;for(c=d;null!==c;){if(c.Xb===this)return!0;c=c.Ka}c=d.findVisibleNode();if(null===c||c===a)return!1}d=this.ba;if(null!==d){if(this.jc&&!b&&!d.Dc)return!1;if(d===a)return!0;for(c=d;null!==c;){if(c.Xb===this)return!0;c=c.Ka}b=d.findVisibleNode();if(null===b||b===a)return!1}return!0};
 J.prototype.Od=function(a){F.prototype.Od.call(this,a);null!==this.Pi&&this.Pi.uq();if(null!==this.Gf)for(var b=this.Gf.j;b.next();)b.value.Od(a)};D.defineProperty(J,{$t:"adjusting"},function(){return this.fr},function(a){var b=this.fr;b!==a&&(v&&D.Da(a,J,J,"adjusting"),this.fr=a,this.i("adjusting",b,a))});D.defineProperty(J,{RA:"corner"},function(){return this.Ar},function(a){var b=this.Ar;b!==a&&(v&&D.h(a,"number",J,"corner"),this.Ar=a,this.Ue(),this.i("corner",b,a))});
 D.defineProperty(J,{kf:"curve"},function(){return this.Dr},function(a){var b=this.Dr;b!==a&&(v&&D.Da(a,J,J,"curve"),this.Dr=a,this.ec(),this.Ue(),Vr(this,b===uj||b===tj||a===uj||a===tj),this.i("curve",b,a))});D.defineProperty(J,{Kx:"curviness"},function(){return this.Er},function(a){var b=this.Er;b!==a&&(v&&D.h(a,"number",J,"curviness"),this.Er=a,this.ec(),this.Ue(),this.i("curviness",b,a))});
 D.defineProperty(J,{Ny:"routing"},function(){return this.on},function(a){var b=this.on;b!==a&&(v&&D.Da(a,J,J,"routing"),this.on=a,this.$i=null,this.ec(),Vr(this,2===(b.value&2)||2===(a.value&2)),this.i("routing",b,a))});D.defineProperty(J,{Vq:"smoothness"},function(){return this.Gt},function(a){var b=this.Gt;b!==a&&(v&&D.h(a,"number",J,"smoothness"),this.Gt=a,this.Ue(),this.i("smoothness",b,a))});
 function Sr(a){var b=a.Dg;if(null!==b){var c=a.Ug;if(null!==c){var d=a.gi;a=a.Ai;for(var e=null,g=null,h=b.xc.o,k=h.length,l=0;l<k;l++){var m=h[l];if(m.Dg===b&&m.gi===d&&m.Ug===c&&m.Ai===a||m.Dg===c&&m.gi===a&&m.Ug===b&&m.Ai===d)null===g?g=m:(null===e&&(e=[],e.push(g)),e.push(m))}if(null!==e){g=Br(b,c,d,a);null===g&&(g=new Il,g.Dq=b,g.Dy=d,g.Yu=c,g.Ey=a,Ar(b,g),Ar(c,g));g.links=e;for(l=0;l<e.length;l++)m=e[l],m.Pi=g;g.uq()}}}}
-function Rr(a){var b=a.Pi;null!==b&&(a.Pi=null,a=b.links.indexOf(a),0<=a&&(D.Wg(b.links,a),b.uq()))}D.w(J,{key:"key"},function(){var a=this.g;return null!==a&&a.ea instanceof Y?a.ea.mf(this.data):void 0},{configurable:!0});function Il(){D.wc(this);this.vh=this.mw=!1;this.Ey=this.Yu=this.Dy=this.Dq=null;this.links=[]}Il.prototype.uq=function(){if(!this.mw){var a=this.links;0<a.length&&(a=a[0].g,null!==a&&(a.zD.add(this),this.vh=a.na.jb))}this.mw=!0};
+function Rr(a){var b=a.Pi;null!==b&&(a.Pi=null,a=b.links.indexOf(a),0<=a&&(D.Wg(b.links,a),b.uq()))}D.w(J,{key:"key"},function(){var a=this.g;return null!==a&&a.ea instanceof Y?a.ea.mf(this.data):void 0},{configurable:!0});function Il(){D.wc(this);this.vh=this.mw=!1;this.Ey=this.Yu=this.Dy=this.Dq=null;this.links=[]}Il.prototype.uq=function(){if(!this.mw){var a=this.links;0<a.length&&(a=a[0].g,null!==a&&(a.zD.add(this),this.vh=a.na.ub))}this.mw=!0};
 Il.prototype.sC=function(){if(this.mw){this.mw=!1;var a=this.links;if(0<a.length){var b=a[0],c=b.g,c=null===c||c.Zn&&!this.vh;this.vh=!1;b.arrangeBundledLinks(a,c);1===a.length&&(b.Pi=null,a.length=0)}0===a.length&&(a=this.Dq,null!==this&&null!==a.ai&&a.ai.remove(this),a=this.Yu,null!==this&&null!==a.ai&&a.ai.remove(this))}};D.me(Il,{Dq:!0,Dy:!0,Yu:!0,Ey:!0,links:!0,spacing:!0});
 function Nn(){D.wc(this);this.fC=this.group=null;this.tq=!0;this.abort=!1;this.bg=this.ag=1;this.Fs=this.Es=-1;this.Qd=this.he=8;this.sd=null;this.wH=!1;this.eH=22;this.qG=111}D.me(Nn,{group:!0,fC:!0,tq:!0,abort:!0,wH:!0,eH:!0,qG:!0});
 Nn.prototype.initialize=function(a){if(!(0>=a.width||0>=a.height)){var b=a.y,c=a.x+a.width,d=a.y+a.height;this.ag=Math.floor((a.x-this.he)/this.he)*this.he;this.bg=Math.floor((b-this.Qd)/this.Qd)*this.Qd;this.Es=Math.ceil((c+2*this.he)/this.he)*this.he;this.Fs=Math.ceil((d+2*this.Qd)/this.Qd)*this.Qd;a=1+(Math.ceil((this.Es-this.ag)/this.he)|0);b=1+(Math.ceil((this.Fs-this.bg)/this.Qd)|0);if(null===this.sd||this.zn<a-1||this.An<b-1){c=[];for(d=0;d<=a;d++)c[d]=[];this.sd=c;this.zn=a-1;this.An=b-1}if(null!==
-this.sd)for(a=0;a<=this.zn;a++)for(b=0;b<=this.An;b++)this.sd[a][b]=1E6}};D.w(Nn,{qb:null},function(){return new C(this.ag,this.bg,this.Es-this.ag,this.Fs-this.bg)});D.defineProperty(Nn,{aq:null},function(){return this.he},function(a){0<a&&a!==this.he&&(this.he=a,this.initialize(this.qb))});D.defineProperty(Nn,{Zp:null},function(){return this.Qd},function(a){0<a&&a!==this.Qd&&(this.Qd=a,this.initialize(this.qb))});function $r(a,b,c){return a.ag<=b&&b<=a.Es&&a.bg<=c&&c<=a.Fs}
+this.sd)for(a=0;a<=this.zn;a++)for(b=0;b<=this.An;b++)this.sd[a][b]=1E6}};D.w(Nn,{pb:null},function(){return new C(this.ag,this.bg,this.Es-this.ag,this.Fs-this.bg)});D.defineProperty(Nn,{aq:null},function(){return this.he},function(a){0<a&&a!==this.he&&(this.he=a,this.initialize(this.pb))});D.defineProperty(Nn,{Zp:null},function(){return this.Qd},function(a){0<a&&a!==this.Qd&&(this.Qd=a,this.initialize(this.pb))});function $r(a,b,c){return a.ag<=b&&b<=a.Es&&a.bg<=c&&c<=a.Fs}
 function bs(a,b,c){if(!$r(a,b,c))return 1E6;b-=a.ag;b/=a.he;c-=a.bg;c/=a.Qd;return a.sd[b|0][c|0]}function Qn(a,b,c){$r(a,b,c)&&(b-=a.ag,b/=a.he,c-=a.bg,c/=a.Qd,a.sd[b|0][c|0]=0)}function Pn(a){if(null!==a.sd)for(var b=0;b<=a.zn;b++)for(var c=0;c<=a.An;c++)1<=a.sd[b][c]&&(a.sd[b][c]=1E6)}
 Nn.prototype.zq=function(a,b,c,d){if(a>this.Es||a+c<this.ag||b>this.Fs||b+d<this.bg)return!0;a=(a-this.ag)/this.he|0;b=(b-this.bg)/this.Qd|0;c=Math.max(0,c)/this.he+1|0;var e=Math.max(0,d)/this.Qd+1|0;0>a&&(c+=a,a=0);0>b&&(e+=b,b=0);if(0>c||0>e)return!0;d=Math.min(a+c-1,this.zn)|0;for(c=Math.min(b+e-1,this.An)|0;a<=d;a++)for(e=b;e<=c;e++)if(0===this.sd[a][e])return!1;return!0};
 function ks(a,b,c,d,e,g,h,k,l){if(!(b<g||b>h||c<k||c>l)){var m,n;m=b|0;n=c|0;var p=a.sd[m][n];if(1<=p&&999999>p)for(e?n+=d:m+=d,p+=1;g<=m&&m<=h&&k<=n&&n<=l&&!(p>=a.sd[m][n]);)a.sd[m][n]=p,p+=1,e?n+=d:m+=d;m=e?n:m;if(e)if(0<d)for(c+=d;c<m;c+=d)ks(a,b,c,1,!e,g,h,k,l),ks(a,b,c,-1,!e,g,h,k,l);else for(c+=d;c>m;c+=d)ks(a,b,c,1,!e,g,h,k,l),ks(a,b,c,-1,!e,g,h,k,l);else if(0<d)for(b+=d;b<m;b+=d)ks(a,b,c,1,!e,g,h,k,l),ks(a,b,c,-1,!e,g,h,k,l);else for(b+=d;b>m;b+=d)ks(a,b,c,1,!e,g,h,k,l),ks(a,b,c,-1,!e,g,h,
@@ -1824,7 +1824,7 @@ I.prototype.findExternalLinksConnected=I.prototype.DF=function(){var a=this.nq()
 I.prototype.findContainingGroupChain=function(){function a(b,d){null!==b&&(d.add(b),a(b.Ka,d))}var b=new L(I);a(this,b);return b};I.prototype.findSubGraphParts=I.prototype.nq=function(){var a=new L(F);Qh(a,this,!0,0,!0);a.remove(this);return a};I.prototype.Od=function(a){G.prototype.Od.call(this,a);for(var b=this.tc;b.next();)b.value.Od(a)};I.prototype.collapseSubGraph=I.prototype.collapseSubGraph=function(){var a=this.g;if(null!==a&&!a.Ph){a.Ph=!0;var b=this.nq();ps(this,b,a.Ra,this);a.Ph=!1}};
 function ps(a,b,c,d){for(var e=a.tc;e.next();){var g=e.value;g.Od(!1);if(g instanceof I){var h=g;h.md&&(h.$y=h.md,ps(h,b,c,d))}if(g instanceof G)g.lg(b),ql(c,g,d);else if(g instanceof J)for(g=g.Af;g.next();)g.value.lg(b)}a.md=!1}I.prototype.expandSubGraph=I.prototype.expandSubGraph=function(){var a=this.g;if(null!==a&&!a.Ph){a.Ph=!0;var b=this.nq();qs(this,b,a.Ra,this);a.Ph=!1}};
 function qs(a,b,c,d){for(var e=a.tc;e.next();){var g=e.value;g.Od(!0);if(g instanceof I){var h=g;h.$y&&(h.$y=!1,qs(h,b,c,d))}if(g instanceof G)g.lg(b),pl(c,g,d);else if(g instanceof J)for(g=g.Af;g.next();)g.value.lg(b)}a.md=!0}
-D.defineProperty(I,{md:"isSubGraphExpanded"},function(){return 0!==(this.Ca&512)},function(a){var b=0!==(this.Ca&512);if(b!==a){D.h(a,"boolean",I,"isSubGraphExpanded");this.Ca^=512;var c=this.g;this.i("isSubGraphExpanded",b,a);b=this.yK;if(null!==b){var d=!0;null!==c&&(d=c.$a,c.$a=!0);b(this);null!==c&&(c.$a=d)}null!==c&&c.na.jb?null!==this.Rb&&this.Rb.K():a?this.expandSubGraph():this.collapseSubGraph()}});
+D.defineProperty(I,{md:"isSubGraphExpanded"},function(){return 0!==(this.Ca&512)},function(a){var b=0!==(this.Ca&512);if(b!==a){D.h(a,"boolean",I,"isSubGraphExpanded");this.Ca^=512;var c=this.g;this.i("isSubGraphExpanded",b,a);b=this.yK;if(null!==b){var d=!0;null!==c&&(d=c.$a,c.$a=!0);b(this);null!==c&&(c.$a=d)}null!==c&&c.na.ub?null!==this.Rb&&this.Rb.K():a?this.expandSubGraph():this.collapseSubGraph()}});
 D.defineProperty(I,{$y:"wasSubGraphExpanded"},function(){return 0!==(this.Ca&1024)},function(a){var b=0!==(this.Ca&1024);b!==a&&(D.h(a,"boolean",I,"wasSubGraphExpanded"),this.Ca^=1024,this.i("wasSubGraphExpanded",b,a))});D.defineProperty(I,{yK:"subGraphExpandedChanged"},function(){return this.Kt},function(a){var b=this.Kt;b!==a&&(null!==a&&D.h(a,"function",I,"subGraphExpandedChanged"),this.Kt=a,this.i("subGraphExpandedChanged",b,a))});
 I.prototype.move=function(a){var b=this.position,c=b.x;isNaN(c)&&(c=0);b=b.y;isNaN(b)&&(b=0);var c=a.x-c,b=a.y-b,d=D.Fb(c,b);G.prototype.move.call(this,a);a=new L(J);for(var e=this.nq().j;e.next();){var g=e.value;g instanceof J&&(g.Ki&&a.add(g),g.Ki=!0)}for(e.reset();e.next();)if(g=e.value,!(g instanceof J||g instanceof G&&g.Lf)){var h=g.position,k=g.location;h.H()?(d.x=h.x+c,d.y=h.y+b,g.position=d):k.H()&&(d.x=k.x+c,d.y=k.y+b,g.location=d)}for(e.reset();e.next();)if(g=e.value,g instanceof J&&(g.Ki=
 a.contains(g),g.Vf||g.$!==this&&g.ba!==this))h=g.position,d.x=h.x+c,d.y=h.y+b,g.move(d),Mi(g)&&g.ec();D.A(d)};D.defineProperty(I,{mo:null},function(){return 0!==(this.Ca&32768)},function(a){0!==(this.Ca&32768)!==a&&(this.Ca^=32768)});function Yj(){P.call(this);this.tf=Sd;this.ut=new C(NaN,NaN,NaN,NaN)}D.Ta(Yj,P);D.ka("Placeholder",Yj);Yj.prototype.cloneProtected=function(a){P.prototype.cloneProtected.call(this,a);a.tf=this.tf.V();a.ut=this.ut.copy()};
@@ -1837,7 +1837,7 @@ D.defineProperty(Yj,{padding:"padding"},function(){return this.tf},function(a){"
 $g.prototype.cloneProtected=function(a){a.ns=this.ns;a.Ll=this.Ll;a.ts=this.ts;a.jr.assign(this.jr);a.qs=this.qs;a.ps=this.ps;a.lD=this.lD;a.ss=!0};$g.prototype.copy=function(){var a=new this.constructor;this.cloneProtected(a);return a};$g.prototype.qc=function(a){D.$j(this,a)};$g.prototype.toString=function(){var a=D.wf(Object.getPrototypeOf(this)),a=a+"(";null!==this.group&&(a+=" in "+this.group);null!==this.g&&(a+=" for "+this.g);return a+")"};
 D.defineProperty($g,{g:"diagram"},function(){return this.ca},function(a){null!==a&&D.l(a,E,$g,"diagram");this.ca=a});D.defineProperty($g,{group:"group"},function(){return this.Vz},function(a){this.Vz!==a&&(null!==a&&D.l(a,I,$g,"group"),this.Vz=a,null!==a&&(this.ca=a.g))});D.defineProperty($g,{tJ:"isOngoing"},function(){return this.ns},function(a){this.ns!==a&&(D.h(a,"boolean",$g,"isOngoing"),this.ns=a)});
 D.defineProperty($g,{jG:"isInitial"},function(){return this.Ll},function(a){D.h(a,"boolean",$g,"isInitial");this.Ll=a;a||(this.ss=!0)});D.defineProperty($g,{ny:"isViewportSized"},function(){return this.ts},function(a){this.ts!==a&&(D.h(a,"boolean",$g,"isViewportSized"),(this.ts=a)&&this.L())});D.defineProperty($g,{Mu:"isRouting"},function(){return this.qs},function(a){this.qs!==a&&(D.h(a,"boolean",$g,"isRouting"),this.qs=a)});
-D.defineProperty($g,{lG:"isRealtime"},function(){return this.ps},function(a){this.ps!==a&&(D.h(a,"boolean",$g,"isRealtime"),this.ps=a)});D.defineProperty($g,{zf:"isValidLayout"},function(){return this.ss},function(a){this.ss!==a&&(D.h(a,"boolean",$g,"isValidLayout"),this.ss=a,a||(a=this.g,null!==a&&(a.yl=!0)))});$g.prototype.invalidateLayout=$g.prototype.L=function(){if(this.zf){var a=this.g;if(null!==a&&!a.na.jb){var b=a.Ra;!b.mp&&(b.nf&&b.Yh(),this.tJ&&a.Zn||this.jG&&!a.Zn)&&(this.zf=!1,a.We())}}};
+D.defineProperty($g,{lG:"isRealtime"},function(){return this.ps},function(a){this.ps!==a&&(D.h(a,"boolean",$g,"isRealtime"),this.ps=a)});D.defineProperty($g,{zf:"isValidLayout"},function(){return this.ss},function(a){this.ss!==a&&(D.h(a,"boolean",$g,"isValidLayout"),this.ss=a,a||(a=this.g,null!==a&&(a.yl=!0)))});$g.prototype.invalidateLayout=$g.prototype.L=function(){if(this.zf){var a=this.g;if(null!==a&&!a.na.ub){var b=a.Ra;!b.mp&&(b.nf&&b.Yh(),this.tJ&&a.Zn||this.jG&&!a.Zn)&&(this.zf=!1,a.We())}}};
 D.defineProperty($g,{network:"network"},function(){return this.hA},function(a){var b=this.hA;b!==a&&(null!==a&&D.l(a,ua,$g,"network"),null!==b&&(b.Yb=null),this.hA=a,null!==a&&(a.Yb=this))});$g.prototype.createNetwork=function(){return new ua};$g.prototype.makeNetwork=function(a){var b=this.createNetwork();b.Yb=this;a instanceof E?(b.Pk(a.sg,!0),b.Pk(a.links,!0)):a instanceof I?b.Pk(a.tc):b.Pk(a.j);return b};
 $g.prototype.updateParts=function(){var a=this.g;if(null===a&&null!==this.network)for(var b=this.network.vertexes.j;b.next();){var c=b.value.Yc;if(null!==c&&(a=c.g,null!==a))break}this.zf=!0;try{null!==a&&a.Nb("Layout"),this.commitLayout()}finally{null!==a&&a.jd("Layout")}};$g.prototype.commitLayout=function(){for(var a=this.network.vertexes.j;a.next();)a.value.commit();if(this.Mu)for(a=this.network.edges.j;a.next();)a.value.commit()};
 $g.prototype.doLayout=function(a){null===a&&D.k("Layout.doLayout(collection) argument must not be null but a Diagram, a Group, or an Iterable of Parts");var b=new L(F);a instanceof E?(rs(this,b,a.sg,!0,this.mo,!0,!1,!0),rs(this,b,a.Ii,!0,this.mo,!0,!1,!0)):a instanceof I?rs(this,b,a.tc,!1,this.mo,!0,!1,!0):b.Uc(a.j);var c=b.count;if(0<c){a=this.g;null!==a&&a.Nb("Layout");c=Math.ceil(Math.sqrt(c));this.Yd=this.initialOrigin(this.Yd);for(var d=this.Yd.x,e=d,g=this.Yd.y,h=0,k=0,b=b.j;b.next();){var l=
@@ -1857,18 +1857,18 @@ ua.prototype.findVertex=ua.prototype.Rn=function(a){if(null===a)return null;v&&D
 ua.prototype.addLink=function(a){if(null===a)return null;v&&D.l(a,J,ua,"addLink:link");var b=a.$,c=a.ba,d=this.Rx(a);null===d?(d=this.createEdge(),d.link=a,null!==b&&(d.fromVertex=this.Zt(b)),null!==c&&(d.toVertex=this.Zt(c)),this.Wp(d)):(d.fromVertex=null!==b?this.Zt(b):null,d.toVertex=null!==c?this.Zt(c):null);return d};ua.prototype.deleteEdge=ua.prototype.iq=function(a){if(null!==a){v&&D.l(a,wa,ua,"deleteEdge:edge");var b=a.toVertex;null!==b&&b.sF(a);b=a.fromVertex;null!==b&&b.rF(a);us(this,a)}};
 function us(a,b){null!==b&&a.edges.remove(b)&&(a.sy.remove(b.link),b.network=null)}ua.prototype.deleteLink=function(a){null!==a&&(v&&D.l(a,J,ua,"deleteLink:link"),a=this.Rx(a),null!==a&&this.iq(a))};ua.prototype.findEdge=ua.prototype.Rx=function(a){if(null===a)return null;v&&D.l(a,J,ua,"findEdge:link");return this.sy.oa(a)};
 ua.prototype.linkVertexes=ua.prototype.Bq=function(a,b,c){if(null===a||null===b)return null;v&&(D.l(a,va,ua,"linkVertexes:fromVertex"),D.l(b,va,ua,"linkVertexes:toVertex"),null!==c&&D.l(c,J,ua,"linkVertexes:link"));if(a.network===this&&b.network===this){var d=this.createEdge();d.link=c;d.fromVertex=a;d.toVertex=b;this.Wp(d);return d}return null};
-ua.prototype.reverseEdge=ua.prototype.My=function(a){if(null!==a){v&&D.l(a,wa,ua,"reverseEdge:edge");var b=a.fromVertex,c=a.toVertex;null!==b&&null!==c&&(b.rF(a),c.sF(a),a.My(),b.VE(a),c.TE(a))}};ua.prototype.deleteSelfEdges=ua.prototype.Mx=function(){for(var a=D.nb(),b=this.edges.j;b.next();){var c=b.value;c.fromVertex===c.toVertex&&a.push(c)}b=a.length;for(c=0;c<b;c++)this.iq(a[c]);D.ya(a)};
-ua.prototype.deleteArtificialVertexes=function(){for(var a=D.nb(),b=this.vertexes.j;b.next();){var c=b.value;null===c.Yc&&a.push(c)}for(var c=a.length,d=0;d<c;d++)this.tF(a[d]);b=D.nb();for(c=this.edges.j;c.next();)d=c.value,null===d.link&&b.push(d);c=b.length;for(d=0;d<c;d++)this.iq(b[d]);D.ya(a);D.ya(b)};function vs(a){for(var b=D.nb(),c=a.edges.j;c.next();){var d=c.value;null!==d.fromVertex&&null!==d.toVertex||b.push(d)}c=b.length;for(d=0;d<c;d++)a.iq(b[d]);D.ya(b)}
+ua.prototype.reverseEdge=ua.prototype.My=function(a){if(null!==a){v&&D.l(a,wa,ua,"reverseEdge:edge");var b=a.fromVertex,c=a.toVertex;null!==b&&null!==c&&(b.rF(a),c.sF(a),a.My(),b.VE(a),c.TE(a))}};ua.prototype.deleteSelfEdges=ua.prototype.Mx=function(){for(var a=D.mb(),b=this.edges.j;b.next();){var c=b.value;c.fromVertex===c.toVertex&&a.push(c)}b=a.length;for(c=0;c<b;c++)this.iq(a[c]);D.ya(a)};
+ua.prototype.deleteArtificialVertexes=function(){for(var a=D.mb(),b=this.vertexes.j;b.next();){var c=b.value;null===c.Yc&&a.push(c)}for(var c=a.length,d=0;d<c;d++)this.tF(a[d]);b=D.mb();for(c=this.edges.j;c.next();)d=c.value,null===d.link&&b.push(d);c=b.length;for(d=0;d<c;d++)this.iq(b[d]);D.ya(a);D.ya(b)};function vs(a){for(var b=D.mb(),c=a.edges.j;c.next();){var d=c.value;null!==d.fromVertex&&null!==d.toVertex||b.push(d)}c=b.length;for(d=0;d<c;d++)a.iq(b[d]);D.ya(b)}
 ua.prototype.splitIntoSubNetworks=ua.prototype.xK=function(){this.deleteArtificialVertexes();vs(this);this.Mx();for(var a=new K(ua),b=!0;b;)for(var b=!1,c=this.vertexes.j;c.next();){var d=c.value;if(0<d.Ze.count||0<d.Se.count){b=this.Yb.createNetwork();a.add(b);ws(this,b,d);b=!0;break}}a.sort(function(a,b){return null===a||null===b||a===b?0:b.vertexes.count-a.vertexes.count});return a};
 function ws(a,b,c){if(null!==c&&c.network!==b){ts(a,c);b.fm(c);for(var d=c.vc;d.next();){var e=d.value;e.network!==b&&(us(a,e),b.Wp(e),ws(a,b,e.fromVertex))}for(d=c.sc;d.next();)c=d.value,c.network!==b&&(us(a,c),b.Wp(c),ws(a,b,c.toVertex))}}ua.prototype.findAllParts=function(){for(var a=new L(F),b=this.vertexes.j;b.next();)a.add(b.value.Yc);for(b=this.edges.j;b.next();)a.add(b.value.link);return a};
 function va(){D.wc(this);this.network=null;this.Q=(new C(0,0,10,10)).freeze();this.W=(new N(5,5)).freeze();this.Gd=this.Rd=null;this.Ze=new K(wa);this.Se=new K(wa)}D.ka("LayoutVertex",va);va.prototype.clear=function(){this.Gd=this.Rd=null;this.Ze=new K(wa);this.Se=new K(wa)};
 va.prototype.toString=function(a){void 0===a&&(a=0);var b="LayoutVertex#"+D.Md(this);if(0<a&&(b+=null!==this.Yc?"("+this.Yc.toString()+")":"",1<a)){a="";for(var c=!0,d=this.Ze.j;d.next();){var e=d.value;c?c=!1:a+=",";a+=e.toString(0)}e="";c=!0;for(d=this.Se.j;d.next();){var g=d.value;c?c=!1:e+=",";e+=g.toString(0)}b+=" sources: "+a+" destinations: "+e}return b};
 D.defineProperty(va,{data:"data"},function(){return this.Rd},function(a){this.Rd=a;if(null!==a){var b=a.bounds;a=b.x;var c=b.y,d=b.width,b=b.height;this.W.n(d/2,b/2);this.Q.n(a,c,d,b)}});
-D.defineProperty(va,{Yc:"node"},function(){return this.Gd},function(a){if(this.Gd!==a){v&&null!==a&&D.l(a,G,va,"node");this.Gd=a;a.lf();var b=a.aa,c=b.x,d=b.y,e=b.width,b=b.height;isNaN(c)&&(c=0);isNaN(d)&&(d=0);this.Q.n(c,d,e,b);if(!(a instanceof I)&&(a=a.Bf.fb(mc),a.H())){this.W.n(a.x-c,a.y-d);return}this.W.n(e/2,b/2)}});D.defineProperty(va,{qb:"bounds"},function(){return this.Q},function(a){this.Q.O(a)||(v&&D.l(a,C,va,"bounds"),this.Q.assign(a))});
+D.defineProperty(va,{Yc:"node"},function(){return this.Gd},function(a){if(this.Gd!==a){v&&null!==a&&D.l(a,G,va,"node");this.Gd=a;a.lf();var b=a.aa,c=b.x,d=b.y,e=b.width,b=b.height;isNaN(c)&&(c=0);isNaN(d)&&(d=0);this.Q.n(c,d,e,b);if(!(a instanceof I)&&(a=a.Bf.fb(mc),a.H())){this.W.n(a.x-c,a.y-d);return}this.W.n(e/2,b/2)}});D.defineProperty(va,{pb:"bounds"},function(){return this.Q},function(a){this.Q.O(a)||(v&&D.l(a,C,va,"bounds"),this.Q.assign(a))});
 D.defineProperty(va,{focus:"focus"},function(){return this.W},function(a){this.W.O(a)||(v&&D.l(a,N,va,"focus"),this.W.assign(a))});D.defineProperty(va,{pa:"centerX"},function(){return this.Q.x+this.W.x},function(a){var b=this.Q;b.x+this.W.x!==a&&(v&&D.p(a,va,"centerX"),b.Xa(),b.x=a-this.W.x,b.freeze())});D.defineProperty(va,{va:"centerY"},function(){return this.Q.y+this.W.y},function(a){var b=this.Q;b.y+this.W.y!==a&&(v&&D.p(a,va,"centerY"),b.Xa(),b.y=a-this.W.y,b.freeze())});
 D.defineProperty(va,{vu:"focusX"},function(){return this.W.x},function(a){var b=this.W;b.x!==a&&(b.Xa(),b.x=a,b.freeze())});D.defineProperty(va,{wu:"focusY"},function(){return this.W.y},function(a){var b=this.W;b.y!==a&&(b.Xa(),b.y=a,b.freeze())});D.defineProperty(va,{x:"x"},function(){return this.Q.x},function(a){var b=this.Q;b.x!==a&&(b.Xa(),b.x=a,b.freeze())});D.defineProperty(va,{y:"y"},function(){return this.Q.y},function(a){var b=this.Q;b.y!==a&&(b.Xa(),b.y=a,b.freeze())});
 D.defineProperty(va,{width:"width"},function(){return this.Q.width},function(a){var b=this.Q;b.width!==a&&(b.Xa(),b.width=a,b.freeze())});D.defineProperty(va,{height:"height"},function(){return this.Q.height},function(a){var b=this.Q;b.height!==a&&(b.Xa(),b.height=a,b.freeze())});
-va.prototype.commit=function(){var a=this.Rd;if(null!==a){var b=this.qb,c=a.bounds;D.Qa(c)?(c.x=b.x,c.y=b.y,c.width=b.width,c.height=b.height):a.bounds=b.copy()}else if(a=this.Yc,null!==a){b=this.qb;if(!(a instanceof I)){var c=a.aa,d=a.Bf.fb(mc);if(c.H()&&d.H()){a.moveTo(b.x+this.vu-(d.x-c.x),b.y+this.wu-(d.y-c.y));return}}a.moveTo(b.x,b.y)}};va.prototype.addSourceEdge=va.prototype.VE=function(a){null!==a&&(v&&D.l(a,wa,va,"addSourceEdge:edge"),this.Ze.contains(a)||this.Ze.add(a))};
+va.prototype.commit=function(){var a=this.Rd;if(null!==a){var b=this.pb,c=a.bounds;D.Qa(c)?(c.x=b.x,c.y=b.y,c.width=b.width,c.height=b.height):a.bounds=b.copy()}else if(a=this.Yc,null!==a){b=this.pb;if(!(a instanceof I)){var c=a.aa,d=a.Bf.fb(mc);if(c.H()&&d.H()){a.moveTo(b.x+this.vu-(d.x-c.x),b.y+this.wu-(d.y-c.y));return}}a.moveTo(b.x,b.y)}};va.prototype.addSourceEdge=va.prototype.VE=function(a){null!==a&&(v&&D.l(a,wa,va,"addSourceEdge:edge"),this.Ze.contains(a)||this.Ze.add(a))};
 va.prototype.deleteSourceEdge=va.prototype.sF=function(a){null!==a&&(v&&D.l(a,wa,va,"deleteSourceEdge:edge"),this.Ze.remove(a))};va.prototype.addDestinationEdge=va.prototype.TE=function(a){null!==a&&(v&&D.l(a,wa,va,"addDestinationEdge:edge"),this.Se.contains(a)||this.Se.add(a))};va.prototype.deleteDestinationEdge=va.prototype.rF=function(a){null!==a&&(v&&D.l(a,wa,va,"deleteDestinationEdge:edge"),this.Se.remove(a))};
 D.w(va,{wK:"sourceVertexes"},function(){for(var a=new L(va),b=this.vc;b.next();)a.add(b.value.fromVertex);return a.j});D.w(va,{yI:"destinationVertexes"},function(){for(var a=new L(va),b=this.sc;b.next();)a.add(b.value.toVertex);return a.j});D.w(va,{vertexes:"vertexes"},function(){for(var a=new L(va),b=this.vc;b.next();)a.add(b.value.fromVertex);for(b=this.sc;b.next();)a.add(b.value.toVertex);return a.j});D.w(va,{vc:"sourceEdges"},function(){return this.Ze.j});D.w(va,{sc:"destinationEdges"},function(){return this.Se.j});
 D.w(va,{edges:"edges"},function(){for(var a=new K(wa),b=this.vc;b.next();)a.add(b.value);for(b=this.sc;b.next();)a.add(b.value);return a.j});D.w(va,{JI:"edgesCount"},function(){return this.Ze.count+this.Se.count});var xs;va.standardComparer=xs=function(a,b){v&&D.l(a,va,va,"standardComparer:m");v&&D.l(b,va,va,"standardComparer:n");var c=a.Gd,d=b.Gd;return c?d?(c=c.text,d=d.text,c<d?-1:c>d?1:0):1:null!==d?-1:0};
@@ -1905,7 +1905,7 @@ function dt(a,b,c,d){var e=a.Sd,g=a.eg,h=a.Nv;c=c*Math.PI/180;for(var k=b.length
 function it(a,b,c,d,e){var g=a.Sd,h=a.El,k=a.Xo,l=g*Math.cos(d*Math.PI/180),m=a.eg*Math.sin(d*Math.PI/180),n=b.Fc();if(3===n.length)n[0].pa=g,n[0].va=0,n[1].pa=n[0].pa-n[0].width/2-n[1].width/2-h,n[1].y=n[0].y,n[2].pa=(n[0].pa+n[1].pa)/2,n[2].y=n[0].y-n[2].height-h;else if(4===n.length)n[0].pa=g,n[0].va=0,n[2].pa=-n[0].pa,n[2].va=n[0].va,n[1].pa=0,n[1].y=Math.min(n[0].y,n[2].y)-n[1].height-h,n[3].pa=0,n[3].y=Math.max(n[0].y+n[0].height+h,n[2].y+n[2].height+h);else{for(var g=D.P(),p=0;p<n.length;p++){n[p].pa=
 l;n[p].va=m;if(p>=n.length-1)break;jt(a,l,m,n,p,e,g)||kt(a,l,m,n,p,e,g);l=g.x;m=g.y}D.A(g);a.kn++;if(!(23<a.kn)){var l=n[0].pa,m=n[0].va,g=n[n.length-1].pa,p=n[n.length-1].va,q=Math.abs(l-g)-((n[0].width+n[n.length-1].width)/2+h),r=Math.abs(m-p)-((n[0].height+n[n.length-1].height)/2+h),h=0;1>Math.abs(r)?Math.abs(l-g)<(n[0].width+n[n.length-1].width)/2&&(h=0):h=0<r?r:1>Math.abs(q)?0:q;q=!1;q=Math.abs(g)>Math.abs(p)?0<g!==m>p:0<p!==l<g;if(q=e===Ks?q:!q)h=-Math.abs(h),h=Math.min(h,-n[n.length-1].width),
 h=Math.min(h,-n[n.length-1].height);a.qx.compare(h,n);1<Math.abs(h)&&(a.Sd=8>a.kn?a.Sd-h/(2*Math.PI):5>n.length&&10<h?a.Sd/2:a.Sd-(0<h?1.7:-2.3),a.eg=a.Sd*k,it(a,b,c,d,e))}}}
-function ht(a,b,c,d,e){for(var g=a.Sd,h=a.eg,k=a.Xo,l=g*Math.cos(d*Math.PI/180),m=h*Math.sin(d*Math.PI/180),n=D.P(),p=b.Fc(),q=0;q<p.length;q++){p[q].pa=l;p[q].va=m;if(q>=p.length-1)break;jt(a,l,m,p,q,e,n)||kt(a,l,m,p,q,e,n);l=n.x;m=n.y}D.A(n);a.kn++;if(!(23<a.kn)){l=Math.atan2(m,l);l=e===Ks?a.Ov-l:l-a.Ov;l=Math.abs(l)<Math.abs(l-2*Math.PI)?l:l-2*Math.PI;g=l*(g+h)/2;h=a.qx;if(Math.abs(g)<Math.abs(h.oq))for(h.oq=g,h.Ao=[],h.$q=[],l=0;l<p.length;l++)h.Ao[l]=p[l].qb.x,h.$q[l]=p[l].qb.y;1<Math.abs(g)&&
+function ht(a,b,c,d,e){for(var g=a.Sd,h=a.eg,k=a.Xo,l=g*Math.cos(d*Math.PI/180),m=h*Math.sin(d*Math.PI/180),n=D.P(),p=b.Fc(),q=0;q<p.length;q++){p[q].pa=l;p[q].va=m;if(q>=p.length-1)break;jt(a,l,m,p,q,e,n)||kt(a,l,m,p,q,e,n);l=n.x;m=n.y}D.A(n);a.kn++;if(!(23<a.kn)){l=Math.atan2(m,l);l=e===Ks?a.Ov-l:l-a.Ov;l=Math.abs(l)<Math.abs(l-2*Math.PI)?l:l-2*Math.PI;g=l*(g+h)/2;h=a.qx;if(Math.abs(g)<Math.abs(h.oq))for(h.oq=g,h.Ao=[],h.$q=[],l=0;l<p.length;l++)h.Ao[l]=p[l].pb.x,h.$q[l]=p[l].pb.y;1<Math.abs(g)&&
 (a.Sd=8>a.kn?a.Sd-g/(2*Math.PI):a.Sd-(0<g?1.7:-2.3),a.eg=a.Sd*k,ht(a,b,c,d,e))}}function jt(a,b,c,d,e,g,h){var k=a.Sd,l=a.eg,m=0,n=0;a=(d[e].width+d[e+1].width)/2+a.El;var p=!1;if(0<=c!==(g===Ks)){if(m=b+a,m>k){m=b-a;if(m<-k)return h.x=m,h.y=n,!1;p=!0}}else if(m=b-a,m<-k){m=b+a;if(m>k)return h.x=m,h.y=n,!1;p=!0}n=Math.sqrt(1-Math.min(1,m*m/(k*k)))*l;0>c!==p&&(n=-n);if(Math.abs(c-n)>(d[e].height+d[e+1].height)/2)return h.x=m,h.y=n,!1;h.x=m;h.y=n;return!0}
 function kt(a,b,c,d,e,g,h){var k=a.Sd,l=a.eg,m=0,n=0;a=(d[e].height+d[e+1].height)/2+a.El;d=!1;if(0<=b!==(g===Ks)){if(n=c-a,n<-l){n=c+a;if(n>l){h.x=m;h.y=n;return}d=!0}}else if(n=c+a,n>l){n=c-a;if(n<-l){h.x=m;h.y=n;return}d=!0}m=Math.sqrt(1-Math.min(1,n*n/(l*l)))*k;0>b!==d&&(m=-m);h.x=m;h.y=n}Hs.prototype.commitLayout=function(){this.commitNodes();this.Mu&&this.commitLinks()};
 Hs.prototype.commitNodes=function(){var a=this.UH,b=null!==this.group&&null!==this.group.placeholder&&this.group.md,c=b?this.group.location.copy():null;b?a=new N(0,0):(a.x=this.Yd.x+this.Sd,a.y=this.Yd.y+this.eg);for(var d=this.network.vertexes.j;d.next();){var e=d.value;e.x+=a.x;e.y+=a.y;e.commit()}b&&(this.group.lf(),a=this.group.position.copy(),b=this.group.location.copy(),c=c.Zj(b.Zj(a)),this.group.move(c),this.GC=c.Zj(a))};Hs.prototype.commitLinks=function(){for(var a=this.network.edges.j;a.next();)a.value.commit()};
@@ -1921,22 +1921,22 @@ D.defineProperty(Hs,{fg:"arrangement"},function(){return this.Bd},function(a){th
 D.defineProperty(Hs,{sorting:"sorting"},function(){return this.ti},function(a){this.ti!==a&&(D.Da(a,Hs,Hs,"sorting"),a===Ps||a===Qs||a===Ns||Os||a===Ls)&&(this.ti=a,this.L())});D.defineProperty(Hs,{comparer:"comparer"},function(){return this.ci},function(a){this.ci!==a&&(D.h(a,"function",Hs,"comparer"),this.ci=a,this.L())});D.defineProperty(Hs,{spacing:"spacing"},function(){return this.ui},function(a){this.ui!==a&&(D.h(a,"number",Hs,"spacing"),this.ui=a,this.L())});
 D.defineProperty(Hs,{xy:"nodeDiameterFormula"},function(){return this.Ws},function(a){this.Ws!==a&&(D.Da(a,Hs,Hs,"nodeDiameterFormula"),a===Ms||a===Xs)&&(this.Ws=a,this.L())});D.w(Hs,{PK:"actualXRadius"},function(){return this.Sd});D.w(Hs,{QK:"actualYRadius"},function(){return this.eg});D.w(Hs,{OK:"actualSpacing"},function(){return this.El});D.w(Hs,{UH:"actualCenter"},function(){return this.GC});var Is;Hs.ConstantSpacing=Is=D.s(Hs,"ConstantSpacing",0);var Vs;
 Hs.ConstantDistance=Vs=D.s(Hs,"ConstantDistance",1);var Us;Hs.ConstantAngle=Us=D.s(Hs,"ConstantAngle",2);var Ws;Hs.Packed=Ws=D.s(Hs,"Packed",3);var Ks;Hs.Clockwise=Ks=D.s(Hs,"Clockwise",4);var Ts;Hs.Counterclockwise=Ts=D.s(Hs,"Counterclockwise",5);var Rs;Hs.BidirectionalLeft=Rs=D.s(Hs,"BidirectionalLeft",6);var Ss;Hs.BidirectionalRight=Ss=D.s(Hs,"BidirectionalRight",7);var Ps;Hs.Forwards=Ps=D.s(Hs,"Forwards",8);var Qs;Hs.Reverse=Qs=D.s(Hs,"Reverse",9);var Ns;Hs.Ascending=Ns=D.s(Hs,"Ascending",10);
-var Os;Hs.Descending=Os=D.s(Hs,"Descending",11);var Ls;Hs.Optimized=Ls=D.s(Hs,"Optimized",12);var Ms;Hs.Pythagorean=Ms=D.s(Hs,"Pythagorean",13);var Xs;Hs.Circular=Xs=D.s(Hs,"Circular",14);function Js(){this.oq=-Infinity;this.$q=this.Ao=null}Js.prototype.compare=function(a,b){if(0<a&&0>this.oq||Math.abs(a)<Math.abs(this.oq)&&!(0>a&&0<this.oq)){this.oq=a;this.Ao=[];this.$q=[];for(var c=0;c<b.length;c++)this.Ao[c]=b[c].qb.x,this.$q[c]=b[c].qb.y}};
+var Os;Hs.Descending=Os=D.s(Hs,"Descending",11);var Ls;Hs.Optimized=Ls=D.s(Hs,"Optimized",12);var Ms;Hs.Pythagorean=Ms=D.s(Hs,"Pythagorean",13);var Xs;Hs.Circular=Xs=D.s(Hs,"Circular",14);function Js(){this.oq=-Infinity;this.$q=this.Ao=null}Js.prototype.compare=function(a,b){if(0<a&&0>this.oq||Math.abs(a)<Math.abs(this.oq)&&!(0>a&&0<this.oq)){this.oq=a;this.Ao=[];this.$q=[];for(var c=0;c<b.length;c++)this.Ao[c]=b[c].pb.x,this.$q[c]=b[c].pb.y}};
 Js.prototype.commit=function(a){if(null!==this.Ao&&null!==this.$q)for(var b=0;b<this.Ao.length;b++){var c=a.fa(b);c.x=this.Ao[b];c.y=this.$q[b]}};function Ys(){ua.call(this)}D.Ta(Ys,ua);D.ka("CircularNetwork",Ys);Ys.prototype.createVertex=function(){return new Zs};Ys.prototype.createEdge=function(){return new lt};function Zs(){va.call(this);this.actualAngle=this.diameter=NaN}D.Ta(Zs,va);D.ka("CircularVertex",Zs);
 function $s(a,b){var c=a.network;if(null===c)return NaN;c=c.Yb;if(null===c)return NaN;if(c.fg===Ws)if(c.xy===Xs)a.diameter=Math.max(a.width,a.height);else{var c=Math.abs(Math.sin(b)),d=Math.abs(Math.cos(b));if(0===c)return a.width;if(0===d)return a.height;a.diameter=Math.min(a.height/c,a.width/d)}else a.diameter=c.xy===Xs?Math.max(a.width,a.height):Math.sqrt(a.width*a.width+a.height*a.height);return a.diameter}function lt(){wa.call(this)}D.Ta(lt,wa);D.ka("CircularEdge",lt);
 function mt(){0<arguments.length&&D.zd(mt);$g.call(this);this.Vg=null;this.vs=0;this.yg=(new Ca(100,100)).freeze();this.kr=!1;this.si=!0;this.bi=!1;this.wp=100;this.Wr=1;this.bj=1E3;this.Qs=10;this.jt=Math;this.Uo=.05;this.To=50;this.Ro=150;this.So=0;this.Ir=10;this.Hr=5}D.Ta(mt,$g);D.ka("ForceDirectedLayout",mt);
 mt.prototype.cloneProtected=function(a){$g.prototype.cloneProtected.call(this,a);a.yg.assign(this.yg);a.kr=this.kr;a.si=this.si;a.bi=this.bi;a.wp=this.wp;a.Wr=this.Wr;a.bj=this.bj;a.Qs=this.Qs;a.jt=this.jt;a.Uo=this.Uo;a.To=this.To;a.Ro=this.Ro;a.So=this.So;a.Ir=this.Ir;a.Hr=this.Hr};mt.prototype.createNetwork=function(){return new nt};
 mt.prototype.doLayout=function(a){null===a&&D.k("Layout.doLayout(collection) argument must not be null but a Diagram, a Group, or an Iterable of Parts");null===this.network&&(this.network=this.makeNetwork(a));a=this.zB;if(0<this.network.vertexes.count){this.network.Mx();for(var b=this.network.vertexes.j;b.next();){var c=b.value;c.charge=this.electricalCharge(c);c.mass=this.gravitationalMass(c)}for(b=this.network.edges.j;b.next();)c=b.value,c.stiffness=this.springStiffness(c),c.length=this.springLength(c);
-this.GA();this.vs=0;if(this.needsClusterLayout()){b=this.network;for(c=b.xK().j;c.next();){this.network=c.value;for(var d=this.network.vertexes.j;d.next();){var e=d.value;e.tg=e.vertexes.count;e.il=1;e.Hn=null;e.Xh=null}ot(this,0,a)}this.network=b;c.reset();v&&D.l(b,nt,mt,"arrangeConnectedGraphs:singletons");for(var d=this.aF,g=c.count,h=!0,k=e=0,l=D.nb(),m=0;m<g+b.vertexes.count+2;m++)l[m]=null;g=0;c.reset();for(var n=D.Sf();c.next();)if(m=c.value,this.Lh(m,n),h)h=!1,e=n.x+n.width/2,k=n.y+n.height/
-2,l[0]=new N(n.x+n.width+d.width,n.y),l[1]=new N(n.x,n.y+n.height+d.height),g=2;else{var p=pt(l,g,e,k,n.width,n.height,d),q=l[p],r=new N(q.x+n.width+d.width,q.y),s=new N(q.x,q.y+n.height+d.height);p+1<g&&l.splice(p+1,0,null);l[p]=r;l[p+1]=s;g++;p=q.x-n.x;q=q.y-n.y;for(m=m.vertexes.j;m.next();)r=m.value,r.pa+=p,r.va+=q}D.Lb(n);for(m=b.vertexes.j;m.next();)h=m.value,n=h.qb,2>g?(e=n.x+n.width/2,k=n.y+n.height/2,l[0]=new N(n.x+n.width+d.width,n.y),l[1]=new N(n.x,n.y+n.height+d.height),g=2):(p=pt(l,g,
+this.GA();this.vs=0;if(this.needsClusterLayout()){b=this.network;for(c=b.xK().j;c.next();){this.network=c.value;for(var d=this.network.vertexes.j;d.next();){var e=d.value;e.tg=e.vertexes.count;e.il=1;e.Hn=null;e.Xh=null}ot(this,0,a)}this.network=b;c.reset();v&&D.l(b,nt,mt,"arrangeConnectedGraphs:singletons");for(var d=this.aF,g=c.count,h=!0,k=e=0,l=D.mb(),m=0;m<g+b.vertexes.count+2;m++)l[m]=null;g=0;c.reset();for(var n=D.Sf();c.next();)if(m=c.value,this.Lh(m,n),h)h=!1,e=n.x+n.width/2,k=n.y+n.height/
+2,l[0]=new N(n.x+n.width+d.width,n.y),l[1]=new N(n.x,n.y+n.height+d.height),g=2;else{var p=pt(l,g,e,k,n.width,n.height,d),q=l[p],r=new N(q.x+n.width+d.width,q.y),s=new N(q.x,q.y+n.height+d.height);p+1<g&&l.splice(p+1,0,null);l[p]=r;l[p+1]=s;g++;p=q.x-n.x;q=q.y-n.y;for(m=m.vertexes.j;m.next();)r=m.value,r.pa+=p,r.va+=q}D.Lb(n);for(m=b.vertexes.j;m.next();)h=m.value,n=h.pb,2>g?(e=n.x+n.width/2,k=n.y+n.height/2,l[0]=new N(n.x+n.width+d.width,n.y),l[1]=new N(n.x,n.y+n.height+d.height),g=2):(p=pt(l,g,
 e,k,n.width,n.height,d),q=l[p],r=new N(q.x+n.width+d.width,q.y),s=new N(q.x,q.y+n.height+d.height),p+1<g&&l.splice(p+1,0,null),l[p]=r,l[p+1]=s,g++,h.pa=q.x+h.width/2,h.va=q.y+h.height/2);D.ya(l);for(c.reset();c.next();){d=c.value;for(e=d.vertexes.j;e.next();)b.fm(e.value);for(d=d.edges.j;d.next();)b.Wp(d.value)}}qt(this,a);this.updateParts()}this.wp=a;this.network=null;this.zf=!0};
-mt.prototype.needsClusterLayout=function(){if(3>this.network.vertexes.count)return!1;for(var a=0,b=0,c=this.network.vertexes.first().qb,d=this.network.vertexes.j;d.next();){if(d.value.qb.kg(c)&&(a++,2<a))return!0;if(10<b)break;b++}return!1};mt.prototype.Lh=function(a,b){for(var c=!0,d=a.vertexes.j;d.next();){var e=d.value;c?(c=!1,b.set(e.qb)):b.Zh(e.qb)}return b};
+mt.prototype.needsClusterLayout=function(){if(3>this.network.vertexes.count)return!1;for(var a=0,b=0,c=this.network.vertexes.first().pb,d=this.network.vertexes.j;d.next();){if(d.value.pb.kg(c)&&(a++,2<a))return!0;if(10<b)break;b++}return!1};mt.prototype.Lh=function(a,b){for(var c=!0,d=a.vertexes.j;d.next();){var e=d.value;c?(c=!1,b.set(e.pb)):b.Zh(e.pb)}return b};
 function At(a,b,c){v&&(D.p(b,mt,"computeClusterLayoutIterations:level"),D.p(c,mt,"computeClusterLayoutIterations:maxiter"));return Math.max(Math.min(a.network.vertexes.count,c*(b+1)/11),10)}
 function ot(a,b,c){v&&(D.p(b,mt,"layoutClusters:level"),D.p(c,mt,"layoutClusters:maxiter"));if(hu(a,b)){var d=a.bj;a.bj*=1+1/(b+1);var e=iu(a,b),g=Math.max(0,At(a,b,c));a.zB+=g;ot(a,b+1,c);qt(a,g);ju(a,e,b);c=a.Vg;null===c?c=new K(ku):c.clear();c.Uc(e.vertexes);c.sort(function(a,b){return null===a||null===b||a===b?0:b.tg-a.tg});for(e=c.j;e.next();)lu(a,e.value,b);a.bj=d}}
 function hu(a,b){v&&D.p(b,mt,"hasClusters:level");if(10<b||3>a.network.vertexes.count)return!1;null===a.Vg?a.Vg=new K(ku):a.Vg.clear();a.Vg.Uc(a.network.vertexes);var c=a.Vg;c.sort(function(a,b){return null===a||null===b||a===b?0:b.tg-a.tg});for(var d=c.count-1;0<=d&&1>=c.fa(d).tg;)d--;return 1<c.count-d}
 function iu(a,b){v&&D.p(b,mt,"pushSubNetwork:level");for(var c=a.network,d=new nt,e=a.Vg.j;e.next();){var g=e.value;if(1<g.tg){d.fm(g);var h=new mu;h.dz=g.tg;h.ez=g.width;h.cz=g.height;h.yC=g.W.x;h.zC=g.W.y;null===g.Xh&&(g.Xh=new K(mu));g.Xh.add(h);g.TB=g.Xh.count-1}else break}for(var k=c.edges.j;k.next();)if(h=k.value,e=h.fromVertex,g=h.toVertex,e.network===d&&g.network===d)d.Wp(h);else if(e.network===d){var l=e.Hn;null===l&&(l=new K(ku),e.Hn=l);l.add(g);e.tg--;e.il+=g.il}else g.network===d&&(l=
 g.Hn,null===l&&(l=new K(ku),g.Hn=l),l.add(e),g.tg--,g.il+=e.il);for(e=d.edges.j;e.next();)g=e.value,g.length*=Math.max(1,pe((g.fromVertex.il+g.toVertex.il)/(4*b+1)));for(e=d.vertexes.j;e.next();)if(g=e.value,l=g.Hn,null!==l&&0<l.count&&(h=g.Xh.fa(g.Xh.count-1),h=h.dz-g.tg,!(0>=h))){for(var m=0,n=0,p=l.count-h;p<l.count;p++){for(var q=l.fa(p),r=null,k=q.edges.j;k.next();){var s=k.value;if(s.UI(q)===g){r=s;break}}null!==r&&(n+=r.length,m+=q.width*q.height)}k=g.pa;l=g.va;p=g.width;q=g.height;r=g.W;s=
-p*q;1>s&&(s=1);m=pe((m+s+n*n*4/(h*h))/s);h=(m-1)*p/2;m=(m-1)*q/2;g.qb=new C(k-r.x-h,l-r.y-m,p+2*h,q+2*m);g.focus=new N(r.x+h,r.y+m)}a.network=d;return c}function ju(a,b,c){v&&(D.l(b,nt,mt,"popNetwork:oldnet"),D.p(c,mt,"popNetwork:level"));for(c=a.network.vertexes.j;c.next();){var d=c.value;d.network=b;if(null!==d.Xh){var e=d.Xh.fa(d.TB);d.tg=e.dz;var g=e.yC,h=e.zC;d.qb=new C(d.pa-g,d.va-h,e.ez,e.cz);d.focus=new N(g,h);d.TB--}}for(c=a.network.edges.j;c.next();)c.value.network=b;a.network=b}
+p*q;1>s&&(s=1);m=pe((m+s+n*n*4/(h*h))/s);h=(m-1)*p/2;m=(m-1)*q/2;g.pb=new C(k-r.x-h,l-r.y-m,p+2*h,q+2*m);g.focus=new N(r.x+h,r.y+m)}a.network=d;return c}function ju(a,b,c){v&&(D.l(b,nt,mt,"popNetwork:oldnet"),D.p(c,mt,"popNetwork:level"));for(c=a.network.vertexes.j;c.next();){var d=c.value;d.network=b;if(null!==d.Xh){var e=d.Xh.fa(d.TB);d.tg=e.dz;var g=e.yC,h=e.zC;d.pb=new C(d.pa-g,d.va-h,e.ez,e.cz);d.focus=new N(g,h);d.TB--}}for(c=a.network.edges.j;c.next();)c.value.network=b;a.network=b}
 function lu(a,b,c){v&&(D.l(b,ku,mt,"surroundNode:oldnet"),D.p(c,mt,"surroundNode:level"));var d=b.Hn;if(null!==d&&0!==d.count){c=b.pa;var e=b.va,g=b.width,h=b.height;null!==b.Xh&&0<b.Xh.count&&(h=b.Xh.fa(0),g=h.ez,h=h.cz);for(var g=pe(g*g+h*h)/2,k=!1,l=h=0,m=0,n=b.vertexes.j;n.next();){var p=n.value;1>=p.tg?l++:(k=!0,m++,h+=Math.atan2(b.va-p.va,b.pa-p.pa))}if(0!==l)for(0<m&&(h/=m),m=b=0,b=k?2*Math.PI/(l+1):2*Math.PI/l,0===l%2&&(m=b/2),1<d.count&&d.sort(function(a,b){return null===a||null===b||a===
 b?0:b.width*b.height-a.width*a.height}),k=0===l%2?0:1,d=d.j;d.next();)if(l=d.value,!(1<l.tg||a.isFixed(l))){n=null;for(p=l.edges.j;p.next();){n=p.value;break}var p=l.width,q=l.height,p=pe(p*p+q*q)/2,n=g+n.length+p,p=h+(b*(k/2>>1)+m)*(0===k%2?1:-1);l.pa=c+n*Math.cos(p);l.va=e+n*Math.sin(p);k++}}}
 function pt(a,b,c,d,e,g,h){var k=9E19,l=-1,m=0;a:for(;m<b;m++){var n=a[m],p=n.x-c,q=n.y-d,p=p*p+q*q;if(p<k){for(q=m-1;0<=q;q--)if(a[q].y>n.y&&a[q].x-n.x<e+h.width)continue a;for(q=m+1;q<b;q++)if(a[q].x>n.x&&a[q].y-n.y<g+h.height)continue a;l=m;k=p}}return l}mt.prototype.GA=function(){if(this.comments)for(var a=this.network.vertexes.j;a.next();)this.addComments(a.value)};
@@ -1947,7 +1947,7 @@ function ou(a){null===a.Vg&&(a.Vg=new K(ku),a.Vg.Uc(a.network.vertexes));var b=a
 b[c],l=k.Q,q=k.W,d=l.x+q.x,l=l.y+q.y,n=k.charge*a.electricalFieldX(d,l),p=k.charge*a.electricalFieldY(d,l),n=n+k.mass*a.gravitationalFieldX(d,l),p=p+k.mass*a.gravitationalFieldY(d,l);k.forceX+=n;k.forceY+=p;for(q=c+1;q<b.length;q++)if(e=b[q],e!==k){var r=e.Q,n=e.W,p=r.x+n.x,r=r.y+n.y;if(d-p>h||p-d>h){if(g)break}else if(l-r>h||r-l>h){if(!g)break}else{var s=nu(k,e);1>s?(n=a.Gy,null===n&&(a.Gy=n=new Ia(0)),m=n.random(),s=n.random(),d>p?(n=Math.abs(e.Q.right-k.Q.x),n=(1+n)*m):d<p?(n=Math.abs(e.Q.x-k.Q.right),
 n=-(1+n)*m):(n=Math.max(e.width,k.width),n=(1+n)*m-n/2),l>r?(p=Math.abs(e.Q.bottom-k.Q.y),p=(1+p)*s):d<p?(p=Math.abs(e.Q.y-k.Q.bottom),p=-(1+p)*s):(p=Math.max(e.height,k.height),p=(1+p)*s-p/2)):(m=-(k.charge*e.charge)/(s*s),n=(p-d)/s*m,p=(r-l)/s*m);k.forceX+=n;k.forceY+=p;e.forceX-=n;e.forceY-=p}}}for(c=a.network.edges.j;c.next();)g=c.value,k=g.fromVertex,e=g.toVertex,l=k.Q,q=k.W,d=l.x+q.x,l=l.y+q.y,r=e.Q,n=e.W,p=r.x+n.x,r=r.y+n.y,s=nu(k,e),1>s?(n=a.Gy,null===n&&(a.Gy=n=new Ia(0)),m=n.random(),s=
 n.random(),n=(d>p?1:-1)*(1+(e.width>k.width?e.width:k.width))*m,p=(l>r?1:-1)*(1+(e.height>k.height?e.height:k.height))*s):(m=g.stiffness*(s-g.length),n=(p-d)/s*m,p=(r-l)/s*m),k.forceX+=n,k.forceY+=p,e.forceX-=n,e.forceY-=p;c=0;d=a.UJ;for(e=0;e<b.length;e++)k=b[e],a.isFixed(k)?a.moveFixedVertex(k):(g=k.forceX,h=k.forceY,g<-d?g=-d:g>d&&(g=d),h<-d?h=-d:h>d&&(h=d),k.pa+=g,k.va+=h,c=Math.max(c,g*g+h*h));return c>a.CF*a.CF}mt.prototype.moveFixedVertex=function(){};
-mt.prototype.commitLayout=function(){this.$B();this.commitNodes();this.Mu&&this.commitLinks()};mt.prototype.$B=function(){if(this.Tq)for(var a=this.network.edges.j;a.next();){var b=a.value.link;null!==b&&(b.Gb=Vc,b.Hb=Vc)}};mt.prototype.commitNodes=function(){var a=0,b=0;if(this.aI){var c=D.Sf();this.Lh(this.network,c);b=this.Yd;a=b.x-c.x;b=b.y-c.y;D.Lb(c)}for(var c=D.Sf(),d=this.network.vertexes.j;d.next();){var e=d.value;if(0!==a||0!==b)c.assign(e.qb),c.x+=a,c.y+=b,e.qb=c;e.commit()}D.Lb(c)};
+mt.prototype.commitLayout=function(){this.$B();this.commitNodes();this.Mu&&this.commitLinks()};mt.prototype.$B=function(){if(this.Tq)for(var a=this.network.edges.j;a.next();){var b=a.value.link;null!==b&&(b.Gb=Vc,b.Hb=Vc)}};mt.prototype.commitNodes=function(){var a=0,b=0;if(this.aI){var c=D.Sf();this.Lh(this.network,c);b=this.Yd;a=b.x-c.x;b=b.y-c.y;D.Lb(c)}for(var c=D.Sf(),d=this.network.vertexes.j;d.next();){var e=d.value;if(0!==a||0!==b)c.assign(e.pb),c.x+=a,c.y+=b,e.pb=c;e.commit()}D.Lb(c)};
 mt.prototype.commitLinks=function(){for(var a=this.network.edges.j;a.next();)a.value.commit()};mt.prototype.springStiffness=function(a){a=a.stiffness;return isNaN(a)?this.Uo:a};mt.prototype.springLength=function(a){a=a.length;return isNaN(a)?this.To:a};mt.prototype.electricalCharge=function(a){a=a.charge;return isNaN(a)?this.Ro:a};mt.prototype.electricalFieldX=function(){return 0};mt.prototype.electricalFieldY=function(){return 0};
 mt.prototype.gravitationalMass=function(a){a=a.mass;return isNaN(a)?this.So:a};mt.prototype.gravitationalFieldX=function(){return 0};mt.prototype.gravitationalFieldY=function(){return 0};mt.prototype.isFixed=function(a){return a.isFixed};D.w(mt,{vL:"currentIteration"},function(){return this.vs});D.defineProperty(mt,{aF:"arrangementSpacing"},function(){return this.yg},function(a){D.l(a,Ca,mt,"arrangementSpacing");this.yg.O(a)||(this.yg.assign(a),this.L())});
 D.defineProperty(mt,{aI:"arrangesToOrigin"},function(){return this.kr},function(a){this.kr!==a&&(D.h(a,"boolean",mt,"arrangesToOrigin"),this.kr=a,this.L())});D.defineProperty(mt,{Tq:"setsPortSpots"},function(){return this.si},function(a){this.si!==a&&(D.h(a,"boolean",mt,"setsPortSpots"),this.si=a,this.L())});D.defineProperty(mt,{comments:"comments"},function(){return this.bi},function(a){this.bi!==a&&(D.h(a,"boolean",mt,"comments"),this.bi=a,this.L())});
@@ -2071,43 +2071,43 @@ $.prototype.initializeTreeVertexValues=function(a){v&&D.l(a,wv,$,"initializeTree
 function Ev(a,b){if(null!==b){v&&D.l(b,wv,$,"assignTree:v");a.assignTreeVertexValues(b);for(var c=b.children,d=c.length,e=0;e<d;e++)Ev(a,c[e])}}$.prototype.assignTreeVertexValues=function(){};function Fv(a,b){if(null!==b){v&&D.l(b,wv,$,"sortTree:v");b.alignment!==Jv&&a.sortTreeVertexChildren(b);for(var c=b.children,d=c.length,e=0;e<d;e++)Fv(a,c[e])}}
 $.prototype.sortTreeVertexChildren=function(a){v&&D.l(a,wv,$,"sortTreeVertexChildren:v");switch(a.sorting){case Ov:break;case Pv:a.children.reverse();break;case Qv:a.children.sort(a.comparer);break;case Rv:a.children.sort(a.comparer);a.children.reverse();break;default:D.k("Unhandled sorting value "+a.sorting.toString())}};$.prototype.GA=function(){if(this.comments)for(var a=this.network.vertexes.j;a.next();)this.addComments(a.value)};
 $.prototype.addComments=function(a){v&&D.l(a,wv,$,"addComments:v");var b=a.angle,c=a.parent,d=0,e=Sv,e=!1;null!==c&&(d=c.angle,e=c.alignment,e=Tv(e));var b=90===b||270===b,d=90===d||270===d,c=0===a.Gn,g=0,h=0,k=0,l=a.commentSpacing;if(null!==a.Yc)for(var m=a.Yc.FF();m.next();){var n=m.value;"Comment"===n.Kd&&n.canLayout()&&(null===a.comments&&(a.comments=[]),a.comments.push(n),n.lf(),n=n.Fa,b&&!c||!e&&!d&&c||e&&d&&c?(g=Math.max(g,n.width),h+=n.height+Math.abs(k)):(g+=n.width+Math.abs(k),h=Math.max(h,
-n.height)),k=l)}null!==a.comments&&(b&&!c||!e&&!d&&c||e&&d&&c?(g+=Math.abs(a.commentMargin),h=Math.max(0,h-a.height)):(h+=Math.abs(a.commentMargin),g=Math.max(0,g-a.width)),e=D.wg(0,0,a.Q.width+g,a.Q.height+h),a.qb=e,D.Lb(e))};function Tv(a){return a===Uv||a===Jv||a===Vv||a===Wv}function Xv(a){return a===Uv||a===Jv}
+n.height)),k=l)}null!==a.comments&&(b&&!c||!e&&!d&&c||e&&d&&c?(g+=Math.abs(a.commentMargin),h=Math.max(0,h-a.height)):(h+=Math.abs(a.commentMargin),g=Math.max(0,g-a.width)),e=D.wg(0,0,a.Q.width+g,a.Q.height+h),a.pb=e,D.Lb(e))};function Tv(a){return a===Uv||a===Jv||a===Vv||a===Wv}function Xv(a){return a===Uv||a===Jv}
 function Yv(a){v&&D.l(a,wv,$,"isLeftSideBus:v");var b=a.parent;if(null!==b){var c=b.alignment;if(Tv(c)){if(Xv(c)){b=b.children;for(c=0;c<b.length&&a!==b[c];)c++;return 0===c%2}if(c===Vv)return!0}}return!1}
 $.prototype.layoutComments=function(a){v&&D.l(a,wv,$,"layoutComments:v");if(null!==a.comments){var b=a.Yc.Fa,c=a.parent,d=a.angle,e=0,g=Sv,g=!1;null!==c&&(e=c.angle,g=c.alignment,g=Tv(g));for(var c=90===d||270===d,d=90===e||270===e,h=0===a.Gn,k=Yv(a),l=0,m=a.comments,n=m.length,p=D.P(),q=0;q<n;q++){var r=m[q],s=r.Fa;if(c&&!h||!g&&!d&&h||g&&d&&h){if(135<e&&!g||d&&k)if(0<=a.commentMargin)for(p.n(a.Q.x-a.commentMargin-s.width,a.Q.y+l),r.move(p),r=r.Zg();r.next();){var u=r.value;u.Gb=ed;u.Hb=fd}else for(p.n(a.Q.x+
 2*a.W.x-a.commentMargin,a.Q.y+l),r.move(p),r=r.Zg();r.next();)u=r.value,u.Gb=fd,u.Hb=ed;else if(0<=a.commentMargin)for(p.n(a.Q.x+2*a.W.x+a.commentMargin,a.Q.y+l),r.move(p),r=r.Zg();r.next();)u=r.value,u.Gb=fd,u.Hb=ed;else for(p.n(a.Q.x+a.commentMargin-s.width,a.Q.y+l),r.move(p),r=r.Zg();r.next();)u=r.value,u.Gb=ed,u.Hb=fd;l=0<=a.commentSpacing?l+(s.height+a.commentSpacing):l+(a.commentSpacing-s.height)}else{if(135<e&&!g||!d&&k)if(0<=a.commentMargin)for(p.n(a.Q.x+l,a.Q.y-a.commentMargin-s.height),
 r.move(p),r=r.Zg();r.next();)u=r.value,u.Gb=$c,u.Hb=gd;else for(p.n(a.Q.x+l,a.Q.y+2*a.W.y-a.commentMargin),r.move(p),r=r.Zg();r.next();)u=r.value,u.Gb=gd,u.Hb=$c;else if(0<=a.commentMargin)for(p.n(a.Q.x+l,a.Q.y+2*a.W.y+a.commentMargin),r.move(p),r=r.Zg();r.next();)u=r.value,u.Gb=gd,u.Hb=$c;else for(p.n(a.Q.x+l,a.Q.y+a.commentMargin-s.height),r.move(p),r=r.Zg();r.next();)u=r.value,u.Gb=$c,u.Hb=gd;l=0<=a.commentSpacing?l+(s.width+a.commentSpacing):l+(a.commentSpacing-s.width)}}D.A(p);b=l-a.commentSpacing-
 (c?b.height:b.width);if(this.Xf===sv)for(e=a.sc;e.next();)a=e.value.link,null===a||a.Mj||(a.sm=0<b?b:NaN);else for(e=a.vc;e.next();)a=e.value.link,null===a||a.Mj||(a.Hm=0<b?b:NaN)}};
-$.prototype.layoutTree=function(a){if(null!==a){v&&D.l(a,wv,$,"layoutTree:v");for(var b=a.children,c=b.length,d=0;d<c;d++)this.layoutTree(b[d]);switch(a.compaction){case Zv:$v(this,a);break;case aw:if(a.alignment===Jv)$v(this,a);else if(v&&D.l(a,wv,$,"layoutTreeBlock:v"),0===a.Gn){var d=a.parent,b=!1,c=0,e=Sv;null!==d&&(c=d.angle,e=d.alignment,b=Tv(e));d=Yv(a);a.sa.n(0,0);a.ub.n(a.width,a.height);null===a.parent||null===a.comments||(180!==c&&270!==c||b)&&!d?a.Wa.n(0,0):180===c&&!b||(90===c||270===
-c)&&d?a.Wa.n(a.width-2*a.W.x,0):a.Wa.n(0,a.height-2*a.W.y);a.Ou=null;a.hv=null}else{for(var g=bw(a),b=90===g||270===g,h=0,k=a.children,l=k.length,m=0;m<l;m++)var n=k[m],h=Math.max(h,b?n.ub.width:n.ub.height);var p=a.alignment,d=p===cw,q=p===dw,r=Tv(p),s=Math.max(0,a.breadthLimit),c=ew(a),u=a.nodeSpacing,t=fw(a),y=a.rowSpacing,w=0;if(d||q||a.Nq||a.Oq&&1===a.maxGenerationCount)w=Math.max(0,a.rowIndent);var d=a.width,e=a.height,B=0,A=0,O=0,H=null,R=null,aa=0,V=0,ea=0,la=0,Da=0,La=0,gb=0,Aa=0,n=0;r&&
-!Xv(p)&&135<g&&k.reverse();if(Xv(p))if(1<l)for(m=0;m<l;m++)0===m%2&&m!==l-1?Aa=Math.max(Aa,b?k[m].ub.width:k[m].ub.height):0!==m%2&&(n=Math.max(n,b?k[m].ub.width:k[m].ub.height));else 1===l&&(Aa=b?k[0].ub.width:k[0].ub.height);if(r){switch(p){case Uv:A=135>g?gw(a,k,Aa,B,A):hw(a,k,Aa,B,A);Aa=A.x;B=A.width;A=A.height;break;case Vv:for(m=0;m<l;m++){var n=k[m],W=n.ub,H=0===La?0:y;b?(n.sa.n(h-W.width,la+H),B=Math.max(B,W.width),A=Math.max(A,la+H+W.height),la+=H+W.height):(n.sa.n(ea+H,h-W.height),B=Math.max(B,
-ea+H+W.width),A=Math.max(A,W.height),ea+=H+W.width);La++}break;case Wv:for(m=0;m<l;m++)n=k[m],W=n.ub,H=0===La?0:y,b?(n.sa.n(u/2+a.W.x,la+H),B=Math.max(B,W.width),A=Math.max(A,la+H+W.height),la+=H+W.height):(n.sa.n(ea+H,u/2+a.W.y),B=Math.max(B,ea+H+W.width),A=Math.max(A,W.height),ea+=H+W.width),La++}H=Nw(this,2);R=Nw(this,2);b?(H[0].n(0,0),H[1].n(0,A),R[0].n(B,0)):(H[0].n(0,0),H[1].n(B,0),R[0].n(0,A));R[1].n(B,A)}else for(m=0;m<l;m++){n=k[m];W=n.ub;if(b){0<s&&0<La&&ea+u+W.width>s&&(ea<h&&Ow(a,p,h-
-ea,0,gb,m-1),Da++,La=0,gb=m,O=A,ea=0,la=135<g?-A-y:A+y);Pw(this,n,0,la);var xb=0;if(0===La){if(H=n.Ou,R=n.hv,aa=W.width,V=W.height,null===H||null===R||g!==bw(n))H=Nw(this,2),R=Nw(this,2),H[0].n(0,0),H[1].n(0,V),R[0].n(aa,0),R[1].n(aa,V)}else{var Pb=D.nb(),V=Qw(this,a,n,H,R,aa,V,Pb),xb=V.x,H=Pb[0],R=Pb[1],aa=V.width,V=V.height;D.ya(Pb);ea<W.width&&0>xb&&(Rw(a,-xb,0,gb,m-1),Sw(H,-xb,0),Sw(R,-xb,0),xb=0)}n.sa.n(xb,la);B=Math.max(B,aa);A=Math.max(A,O+(0===Da?0:y)+W.height);ea=aa}else{0<s&&0<La&&la+u+
-W.height>s&&(la<h&&Ow(a,p,0,h-la,gb,m-1),Da++,La=0,gb=m,O=B,la=0,ea=135<g?-B-y:B+y);Pw(this,n,ea,0);xb=0;if(0===La){if(H=n.Ou,R=n.hv,aa=W.width,V=W.height,null===H||null===R||g!==bw(n))H=Nw(this,2),R=Nw(this,2),H[0].n(0,0),H[1].n(aa,0),R[0].n(0,V),R[1].n(aa,V)}else Pb=D.nb(),V=Qw(this,a,n,H,R,aa,V,Pb),xb=V.x,H=Pb[0],R=Pb[1],aa=V.width,V=V.height,D.ya(Pb),la<W.height&&0>xb&&(Rw(a,0,-xb,gb,m-1),Sw(H,0,-xb),Sw(R,0,-xb),xb=0);n.sa.n(ea,xb);A=Math.max(A,V);B=Math.max(B,O+(0===Da?0:y)+W.width);la=V}La++}0<
+$.prototype.layoutTree=function(a){if(null!==a){v&&D.l(a,wv,$,"layoutTree:v");for(var b=a.children,c=b.length,d=0;d<c;d++)this.layoutTree(b[d]);switch(a.compaction){case Zv:$v(this,a);break;case aw:if(a.alignment===Jv)$v(this,a);else if(v&&D.l(a,wv,$,"layoutTreeBlock:v"),0===a.Gn){var d=a.parent,b=!1,c=0,e=Sv;null!==d&&(c=d.angle,e=d.alignment,b=Tv(e));d=Yv(a);a.sa.n(0,0);a.tb.n(a.width,a.height);null===a.parent||null===a.comments||(180!==c&&270!==c||b)&&!d?a.Wa.n(0,0):180===c&&!b||(90===c||270===
+c)&&d?a.Wa.n(a.width-2*a.W.x,0):a.Wa.n(0,a.height-2*a.W.y);a.Ou=null;a.hv=null}else{for(var g=bw(a),b=90===g||270===g,h=0,k=a.children,l=k.length,m=0;m<l;m++)var n=k[m],h=Math.max(h,b?n.tb.width:n.tb.height);var p=a.alignment,d=p===cw,q=p===dw,r=Tv(p),s=Math.max(0,a.breadthLimit),c=ew(a),u=a.nodeSpacing,t=fw(a),y=a.rowSpacing,w=0;if(d||q||a.Nq||a.Oq&&1===a.maxGenerationCount)w=Math.max(0,a.rowIndent);var d=a.width,e=a.height,B=0,A=0,O=0,H=null,R=null,aa=0,V=0,ea=0,la=0,Da=0,La=0,gb=0,Aa=0,n=0;r&&
+!Xv(p)&&135<g&&k.reverse();if(Xv(p))if(1<l)for(m=0;m<l;m++)0===m%2&&m!==l-1?Aa=Math.max(Aa,b?k[m].tb.width:k[m].tb.height):0!==m%2&&(n=Math.max(n,b?k[m].tb.width:k[m].tb.height));else 1===l&&(Aa=b?k[0].tb.width:k[0].tb.height);if(r){switch(p){case Uv:A=135>g?gw(a,k,Aa,B,A):hw(a,k,Aa,B,A);Aa=A.x;B=A.width;A=A.height;break;case Vv:for(m=0;m<l;m++){var n=k[m],W=n.tb,H=0===La?0:y;b?(n.sa.n(h-W.width,la+H),B=Math.max(B,W.width),A=Math.max(A,la+H+W.height),la+=H+W.height):(n.sa.n(ea+H,h-W.height),B=Math.max(B,
+ea+H+W.width),A=Math.max(A,W.height),ea+=H+W.width);La++}break;case Wv:for(m=0;m<l;m++)n=k[m],W=n.tb,H=0===La?0:y,b?(n.sa.n(u/2+a.W.x,la+H),B=Math.max(B,W.width),A=Math.max(A,la+H+W.height),la+=H+W.height):(n.sa.n(ea+H,u/2+a.W.y),B=Math.max(B,ea+H+W.width),A=Math.max(A,W.height),ea+=H+W.width),La++}H=Nw(this,2);R=Nw(this,2);b?(H[0].n(0,0),H[1].n(0,A),R[0].n(B,0)):(H[0].n(0,0),H[1].n(B,0),R[0].n(0,A));R[1].n(B,A)}else for(m=0;m<l;m++){n=k[m];W=n.tb;if(b){0<s&&0<La&&ea+u+W.width>s&&(ea<h&&Ow(a,p,h-
+ea,0,gb,m-1),Da++,La=0,gb=m,O=A,ea=0,la=135<g?-A-y:A+y);Pw(this,n,0,la);var xb=0;if(0===La){if(H=n.Ou,R=n.hv,aa=W.width,V=W.height,null===H||null===R||g!==bw(n))H=Nw(this,2),R=Nw(this,2),H[0].n(0,0),H[1].n(0,V),R[0].n(aa,0),R[1].n(aa,V)}else{var Pb=D.mb(),V=Qw(this,a,n,H,R,aa,V,Pb),xb=V.x,H=Pb[0],R=Pb[1],aa=V.width,V=V.height;D.ya(Pb);ea<W.width&&0>xb&&(Rw(a,-xb,0,gb,m-1),Sw(H,-xb,0),Sw(R,-xb,0),xb=0)}n.sa.n(xb,la);B=Math.max(B,aa);A=Math.max(A,O+(0===Da?0:y)+W.height);ea=aa}else{0<s&&0<La&&la+u+
+W.height>s&&(la<h&&Ow(a,p,0,h-la,gb,m-1),Da++,La=0,gb=m,O=B,la=0,ea=135<g?-B-y:B+y);Pw(this,n,ea,0);xb=0;if(0===La){if(H=n.Ou,R=n.hv,aa=W.width,V=W.height,null===H||null===R||g!==bw(n))H=Nw(this,2),R=Nw(this,2),H[0].n(0,0),H[1].n(aa,0),R[0].n(0,V),R[1].n(aa,V)}else Pb=D.mb(),V=Qw(this,a,n,H,R,aa,V,Pb),xb=V.x,H=Pb[0],R=Pb[1],aa=V.width,V=V.height,D.ya(Pb),la<W.height&&0>xb&&(Rw(a,0,-xb,gb,m-1),Sw(H,0,-xb),Sw(R,0,-xb),xb=0);n.sa.n(ea,xb);A=Math.max(A,V);B=Math.max(B,O+(0===Da?0:y)+W.width);la=V}La++}0<
 Da&&(b?(A+=Math.max(0,c),ea<B&&Ow(a,p,B-ea,0,gb,l-1),0<w&&(q||Rw(a,w,0,0,l-1),B+=w)):(B+=Math.max(0,c),la<A&&Ow(a,p,0,A-la,gb,l-1),0<w&&(q||Rw(a,0,w,0,l-1),A+=w)));w=q=0;switch(p){case Tw:b?q+=B/2-a.W.x-t/2:w+=A/2-a.W.y-t/2;break;case Sv:0<Da?b?q+=B/2-a.W.x-t/2:w+=A/2-a.W.y-t/2:b?(Aa=k[0].sa.x+k[0].Wa.x,m=k[l-1].sa.x+k[l-1].Wa.x+2*k[l-1].W.x,q+=Aa+(m-Aa)/2-a.W.x-t/2):(Aa=k[0].sa.y+k[0].Wa.y,m=k[l-1].sa.y+k[l-1].Wa.y+2*k[l-1].W.y,w+=Aa+(m-Aa)/2-a.W.y-t/2);break;case cw:b?(q-=t,B+=t):(w-=t,A+=t);break;
-case dw:b?(q+=B-a.width+t,B+=t):(w+=A-a.height+t,A+=t);break;case Uv:b?q=1<l?q+(Aa+u/2-a.W.x):q+(k[0].W.x-a.W.x+k[0].Wa.x):w=1<l?w+(Aa+u/2-a.W.y):w+(k[0].W.y-a.W.y+k[0].Wa.y);break;case Vv:b?q+=B+u/2-a.W.x:w+=A+u/2-a.W.y;break;case Wv:break;default:D.k("Unhandled alignment value "+p.toString())}for(m=0;m<l;m++)n=k[m],b?n.sa.n(n.sa.x+n.Wa.x-q,n.sa.y+(135<g?(r?-A:-n.ub.height)+n.Wa.y-c:e+c+n.Wa.y)):n.sa.n(n.sa.x+(135<g?(r?-B:-n.ub.width)+n.Wa.x-c:d+c+n.Wa.x),n.sa.y+n.Wa.y-w);l=k=0;r?b?(B=Uw(a,B,q),
+case dw:b?(q+=B-a.width+t,B+=t):(w+=A-a.height+t,A+=t);break;case Uv:b?q=1<l?q+(Aa+u/2-a.W.x):q+(k[0].W.x-a.W.x+k[0].Wa.x):w=1<l?w+(Aa+u/2-a.W.y):w+(k[0].W.y-a.W.y+k[0].Wa.y);break;case Vv:b?q+=B+u/2-a.W.x:w+=A+u/2-a.W.y;break;case Wv:break;default:D.k("Unhandled alignment value "+p.toString())}for(m=0;m<l;m++)n=k[m],b?n.sa.n(n.sa.x+n.Wa.x-q,n.sa.y+(135<g?(r?-A:-n.tb.height)+n.Wa.y-c:e+c+n.Wa.y)):n.sa.n(n.sa.x+(135<g?(r?-B:-n.tb.width)+n.Wa.x-c:d+c+n.Wa.x),n.sa.y+n.Wa.y-w);l=k=0;r?b?(B=Uw(a,B,q),
 0>q&&(q=0),135<g&&(w+=A+c),A+=e+c,p===Wv&&(k+=u/2+a.W.x),l+=e+c):(135<g&&(q+=B+c),B+=d+c,A=Vw(a,A,w),0>w&&(w=0),p===Wv&&(l+=u/2+a.W.y),k+=d+c):b?(null===a.comments?d>B&&(p=Ww(p,d-B,0),k=p.x,l=p.y,B=d,q=0):B=Uw(a,B,q),0>q&&(k-=q,q=0),135<g&&(w+=A+c),A=Math.max(Math.max(A,e),A+e+c),l+=e+c):(135<g&&(q+=B+c),B=Math.max(Math.max(B,d),B+d+c),null===a.comments?e>A&&(p=Ww(p,0,e-A),k=p.x,l=p.y,A=e,w=0):A=Vw(a,A,w),0>w&&(l-=w,w=0),k+=d+c);if(0<Da)g=Nw(this,4),p=Nw(this,4),b?(g[2].n(0,e+c),g[3].n(g[2].x,A),
 p[2].n(B,g[2].y),p[3].n(p[2].x,g[3].y)):(g[2].n(d+c,0),g[3].n(B,g[2].y),p[2].n(g[2].x,A),p[3].n(g[3].x,p[2].y));else{g=Nw(this,H.length+2);p=Nw(this,R.length+2);for(m=0;m<H.length;m++)r=H[m],g[m+2].n(r.x+k,r.y+l);for(m=0;m<R.length;m++)r=R[m],p[m+2].n(r.x+k,r.y+l)}b?(g[0].n(q,0),g[1].n(g[0].x,e),g[2].y<g[1].y&&(g[2].x>g[0].x?g[2].assign(g[1]):g[1].assign(g[2])),g[3].y<g[2].y&&(g[3].x>g[0].x?g[3].assign(g[2]):g[2].assign(g[3])),p[0].n(q+d,0),p[1].n(p[0].x,e),p[2].y<p[1].y&&(p[2].x<p[0].x?p[2].assign(p[1]):
 p[1].assign(p[2])),p[3].y<p[2].y&&(p[3].x<p[0].x?p[3].assign(p[2]):p[2].assign(p[3])),g[2].y-=c/2,p[2].y-=c/2):(g[0].n(0,w),g[1].n(d,g[0].y),g[2].x<g[1].x&&(g[2].y>g[0].y?g[2].assign(g[1]):g[1].assign(g[2])),g[3].x<g[2].x&&(g[3].y>g[0].y?g[3].assign(g[2]):g[2].assign(g[3])),p[0].n(0,w+e),p[1].n(d,p[0].y),p[2].x<p[1].x&&(p[2].y<p[0].y?p[2].assign(p[1]):p[1].assign(p[2])),p[3].x<p[2].x&&(p[3].y<p[0].y?p[3].assign(p[2]):p[2].assign(p[3])),g[2].x-=c/2,p[2].x-=c/2);Xw(this,H);Xw(this,R);a.Ou=g;a.hv=p;
-a.Wa.n(q,w);a.ub.n(B,A)}break;default:D.k("Unhandled compaction value "+a.compaction.toString())}}};
-function $v(a,b){v&&D.l(b,wv,$,"layoutTreeNone:v");if(0===b.Gn){var c=!1,d=0,e=Sv;null!==b.parent&&(d=b.parent.angle,e=b.parent.alignment,c=Tv(e));e=Yv(b);b.sa.n(0,0);b.ub.n(b.width,b.height);null===b.parent||null===b.comments||(180!==d&&270!==d||c)&&!e?b.Wa.n(0,0):180===d&&!c||(90===d||270===d)&&e?b.Wa.n(b.width-2*b.W.x,0):b.Wa.n(0,b.height-2*b.W.y)}else{for(var c=bw(b),d=90===c||270===c,g=0,e=b.children,h=e.length,k=0;k<h;k++)var l=e[k],g=Math.max(g,d?l.ub.width:l.ub.height);var m=b.alignment,n=
-m===cw,p=m===dw,q=Tv(m),r=Math.max(0,b.breadthLimit),s=ew(b),u=b.nodeSpacing,t=fw(b),y=n||p?0:t/2,w=b.rowSpacing,B=0;if(n||p||b.Nq||b.Oq&&1===b.maxGenerationCount)B=Math.max(0,b.rowIndent);var n=b.width,A=b.height,O=0,H=0,R=0,aa=0,V=0,ea=0,la=0,Da=0,La=0,gb=0;q&&!Xv(m)&&135<c&&e.reverse();if(Xv(m))if(1<h)for(k=0;k<h;k++){var l=e[k],Aa=l.ub;0===k%2&&k!==h-1?La=Math.max(La,(d?Aa.width:Aa.height)+Yw(l)-u):0!==k%2&&(gb=Math.max(gb,(d?Aa.width:Aa.height)+Yw(l)-u))}else 1===h&&(La=d?e[0].ub.width:e[0].ub.height);
-if(q)switch(m){case Uv:case Jv:H=135>c?gw(b,e,La,O,H):hw(b,e,La,O,H);La=H.x;O=H.width;H=H.height;break;case Vv:for(k=0;k<h;k++)l=e[k],Aa=l.ub,r=0===la?0:w,d?(l.sa.n(g-Aa.width,V+r),O=Math.max(O,Aa.width),H=Math.max(H,V+r+Aa.height),V+=r+Aa.height):(l.sa.n(aa+r,g-Aa.height),O=Math.max(O,aa+r+Aa.width),H=Math.max(H,Aa.height),aa+=r+Aa.width),la++;break;case Wv:for(g=0;g<h;g++)l=e[g],Aa=l.ub,r=0===la?0:w,d?(l.sa.n(u/2+b.W.x,V+r),O=Math.max(O,Aa.width),H=Math.max(H,V+r+Aa.height),V+=r+Aa.height):(l.sa.n(aa+
-r,u/2+b.W.y),O=Math.max(O,aa+r+Aa.width),H=Math.max(H,Aa.height),aa+=r+Aa.width),la++}else for(k=0;k<h;k++)l=e[k],Aa=l.ub,d?(0<r&&0<la&&aa+u+Aa.width>r&&(aa<g&&Ow(b,m,g-aa,0,Da,k-1),ea++,la=0,Da=k,R=H,aa=0,V=135<c?-H-w:H+w),gb=0===la?y:u,Pw(a,l,0,V),l.sa.n(aa+gb,V),O=Math.max(O,aa+gb+Aa.width),H=Math.max(H,R+(0===ea?0:w)+Aa.height),aa+=gb+Aa.width):(0<r&&0<la&&V+u+Aa.height>r&&(V<g&&Ow(b,m,0,g-V,Da,k-1),ea++,la=0,Da=k,R=O,V=0,aa=135<c?-O-w:O+w),gb=0===la?y:u,Pw(a,l,aa,0),l.sa.n(aa,V+gb),H=Math.max(H,
+a.Wa.n(q,w);a.tb.n(B,A)}break;default:D.k("Unhandled compaction value "+a.compaction.toString())}}};
+function $v(a,b){v&&D.l(b,wv,$,"layoutTreeNone:v");if(0===b.Gn){var c=!1,d=0,e=Sv;null!==b.parent&&(d=b.parent.angle,e=b.parent.alignment,c=Tv(e));e=Yv(b);b.sa.n(0,0);b.tb.n(b.width,b.height);null===b.parent||null===b.comments||(180!==d&&270!==d||c)&&!e?b.Wa.n(0,0):180===d&&!c||(90===d||270===d)&&e?b.Wa.n(b.width-2*b.W.x,0):b.Wa.n(0,b.height-2*b.W.y)}else{for(var c=bw(b),d=90===c||270===c,g=0,e=b.children,h=e.length,k=0;k<h;k++)var l=e[k],g=Math.max(g,d?l.tb.width:l.tb.height);var m=b.alignment,n=
+m===cw,p=m===dw,q=Tv(m),r=Math.max(0,b.breadthLimit),s=ew(b),u=b.nodeSpacing,t=fw(b),y=n||p?0:t/2,w=b.rowSpacing,B=0;if(n||p||b.Nq||b.Oq&&1===b.maxGenerationCount)B=Math.max(0,b.rowIndent);var n=b.width,A=b.height,O=0,H=0,R=0,aa=0,V=0,ea=0,la=0,Da=0,La=0,gb=0;q&&!Xv(m)&&135<c&&e.reverse();if(Xv(m))if(1<h)for(k=0;k<h;k++){var l=e[k],Aa=l.tb;0===k%2&&k!==h-1?La=Math.max(La,(d?Aa.width:Aa.height)+Yw(l)-u):0!==k%2&&(gb=Math.max(gb,(d?Aa.width:Aa.height)+Yw(l)-u))}else 1===h&&(La=d?e[0].tb.width:e[0].tb.height);
+if(q)switch(m){case Uv:case Jv:H=135>c?gw(b,e,La,O,H):hw(b,e,La,O,H);La=H.x;O=H.width;H=H.height;break;case Vv:for(k=0;k<h;k++)l=e[k],Aa=l.tb,r=0===la?0:w,d?(l.sa.n(g-Aa.width,V+r),O=Math.max(O,Aa.width),H=Math.max(H,V+r+Aa.height),V+=r+Aa.height):(l.sa.n(aa+r,g-Aa.height),O=Math.max(O,aa+r+Aa.width),H=Math.max(H,Aa.height),aa+=r+Aa.width),la++;break;case Wv:for(g=0;g<h;g++)l=e[g],Aa=l.tb,r=0===la?0:w,d?(l.sa.n(u/2+b.W.x,V+r),O=Math.max(O,Aa.width),H=Math.max(H,V+r+Aa.height),V+=r+Aa.height):(l.sa.n(aa+
+r,u/2+b.W.y),O=Math.max(O,aa+r+Aa.width),H=Math.max(H,Aa.height),aa+=r+Aa.width),la++}else for(k=0;k<h;k++)l=e[k],Aa=l.tb,d?(0<r&&0<la&&aa+u+Aa.width>r&&(aa<g&&Ow(b,m,g-aa,0,Da,k-1),ea++,la=0,Da=k,R=H,aa=0,V=135<c?-H-w:H+w),gb=0===la?y:u,Pw(a,l,0,V),l.sa.n(aa+gb,V),O=Math.max(O,aa+gb+Aa.width),H=Math.max(H,R+(0===ea?0:w)+Aa.height),aa+=gb+Aa.width):(0<r&&0<la&&V+u+Aa.height>r&&(V<g&&Ow(b,m,0,g-V,Da,k-1),ea++,la=0,Da=k,R=O,V=0,aa=135<c?-O-w:O+w),gb=0===la?y:u,Pw(a,l,aa,0),l.sa.n(aa,V+gb),H=Math.max(H,
 V+gb+Aa.height),O=Math.max(O,R+(0===ea?0:w)+Aa.width),V+=gb+Aa.height),la++;0<ea&&(d?(H+=Math.max(0,s),aa<O&&Ow(b,m,O-aa,0,Da,h-1),0<B&&(p||Rw(b,B,0,0,h-1),O+=B)):(O+=Math.max(0,s),V<H&&Ow(b,m,0,H-V,Da,h-1),0<B&&(p||Rw(b,0,B,0,h-1),H+=B)));B=p=0;switch(m){case Tw:d?p+=O/2-b.W.x-t/2:B+=H/2-b.W.y-t/2;break;case Sv:0<ea?d?p+=O/2-b.W.x-t/2:B+=H/2-b.W.y-t/2:d?(m=e[0].sa.x+e[0].Wa.x,u=e[h-1].sa.x+e[h-1].Wa.x+2*e[h-1].W.x,p+=m+(u-m)/2-b.W.x-t/2):(m=e[0].sa.y+e[0].Wa.y,u=e[h-1].sa.y+e[h-1].Wa.y+2*e[h-1].W.y,
-B+=m+(u-m)/2-b.W.y-t/2);break;case cw:d?(p-=t,O+=t):(B-=t,H+=t);break;case dw:d?(p+=O-b.width+t,O+=t):(B+=H-b.height+t,H+=t);break;case Uv:case Jv:d?p=1<h?p+(La+u/2-b.W.x):p+(e[0].W.x-b.W.x+e[0].Wa.x):B=1<h?B+(La+u/2-b.W.y):B+(e[0].W.y-b.W.y+e[0].Wa.y);break;case Vv:d?p+=O+u/2-b.W.x:B+=H+u/2-b.W.y;break;case Wv:break;default:D.k("Unhandled alignment value "+m.toString())}for(k=0;k<h;k++)l=e[k],d?l.sa.n(l.sa.x+l.Wa.x-p,l.sa.y+(135<c?(q?-H:-l.ub.height)+l.Wa.y-s:A+s+l.Wa.y)):l.sa.n(l.sa.x+(135<c?(q?
--O:-l.ub.width)+l.Wa.x-s:n+s+l.Wa.x),l.sa.y+l.Wa.y-B);d?(O=Uw(b,O,p),0>p&&(p=0),135<c&&(B+=H+s),H+=A+s):(135<c&&(p+=O+s),O+=n+s,H=Vw(b,H,B),0>B&&(B=0));b.Wa.n(p,B);b.ub.n(O,H)}}
-function gw(a,b,c,d,e){v&&D.l(a,wv,$,"layoutBusChildrenPosDir:v");var g=b.length;if(0===g)return new C(c,0,d,e);if(1===g){var h=b[0];d=h.ub.width;e=h.ub.height;return new C(c,0,d,e)}for(var k=a.nodeSpacing,l=a.rowSpacing,m=90===bw(a),n=0,p=0,q=0,r=0;r<g;r++)if(!(0!==r%2||1<g&&r===g-1)){var h=b[r],s=h.ub,u=0===n?0:l;if(m){var t=Yw(h)-k;h.sa.n(c-(s.width+t),q+u);d=Math.max(d,s.width+t);e=Math.max(e,q+u+s.height);q+=u+s.height}else t=Yw(h)-k,h.sa.n(p+u,c-(s.height+t)),e=Math.max(e,s.height+t),d=Math.max(d,
-p+u+s.width),p+=u+s.width;n++}var n=0,y=p,w=q;m?(p=c+k,q=0):(p=0,q=c+k);for(r=0;r<g;r++)0!==r%2&&(h=b[r],s=h.ub,u=0===n?0:l,m?(t=Yw(h)-k,h.sa.n(p+t,q+u),d=Math.max(d,p+s.width+t),e=Math.max(e,q+u+s.height),q+=u+s.height):(t=Yw(h)-k,h.sa.n(p+u,q+t),d=Math.max(d,p+u+s.width),e=Math.max(e,q+s.height+t),p+=u+s.width),n++);1<g&&1===g%2&&(h=b[g-1],s=h.ub,b=Zw(h,m?Math.max(Math.abs(w),Math.abs(q)):Math.max(Math.abs(y),Math.abs(p))),m?(h.sa.n(c+k/2-h.W.x-h.Wa.x,e+b),m=c+k/2-h.W.x-h.Wa.x,d=Math.max(d,m+s.width),
+B+=m+(u-m)/2-b.W.y-t/2);break;case cw:d?(p-=t,O+=t):(B-=t,H+=t);break;case dw:d?(p+=O-b.width+t,O+=t):(B+=H-b.height+t,H+=t);break;case Uv:case Jv:d?p=1<h?p+(La+u/2-b.W.x):p+(e[0].W.x-b.W.x+e[0].Wa.x):B=1<h?B+(La+u/2-b.W.y):B+(e[0].W.y-b.W.y+e[0].Wa.y);break;case Vv:d?p+=O+u/2-b.W.x:B+=H+u/2-b.W.y;break;case Wv:break;default:D.k("Unhandled alignment value "+m.toString())}for(k=0;k<h;k++)l=e[k],d?l.sa.n(l.sa.x+l.Wa.x-p,l.sa.y+(135<c?(q?-H:-l.tb.height)+l.Wa.y-s:A+s+l.Wa.y)):l.sa.n(l.sa.x+(135<c?(q?
+-O:-l.tb.width)+l.Wa.x-s:n+s+l.Wa.x),l.sa.y+l.Wa.y-B);d?(O=Uw(b,O,p),0>p&&(p=0),135<c&&(B+=H+s),H+=A+s):(135<c&&(p+=O+s),O+=n+s,H=Vw(b,H,B),0>B&&(B=0));b.Wa.n(p,B);b.tb.n(O,H)}}
+function gw(a,b,c,d,e){v&&D.l(a,wv,$,"layoutBusChildrenPosDir:v");var g=b.length;if(0===g)return new C(c,0,d,e);if(1===g){var h=b[0];d=h.tb.width;e=h.tb.height;return new C(c,0,d,e)}for(var k=a.nodeSpacing,l=a.rowSpacing,m=90===bw(a),n=0,p=0,q=0,r=0;r<g;r++)if(!(0!==r%2||1<g&&r===g-1)){var h=b[r],s=h.tb,u=0===n?0:l;if(m){var t=Yw(h)-k;h.sa.n(c-(s.width+t),q+u);d=Math.max(d,s.width+t);e=Math.max(e,q+u+s.height);q+=u+s.height}else t=Yw(h)-k,h.sa.n(p+u,c-(s.height+t)),e=Math.max(e,s.height+t),d=Math.max(d,
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-function hw(a,b,c,d,e){v&&D.l(a,wv,$,"layoutBusChildrenNegDir:v");var g=b.length;if(0===g)return new C(c,0,d,e);if(1===g){var h=b[0];d=h.ub.width;e=h.ub.height;return new C(c,0,d,e)}for(var k=a.nodeSpacing,l=a.rowSpacing,m=270===bw(a),n=0,p=0,q=0,r=0;r<g;r++)if(!(0!==r%2||1<g&&r===g-1)){var h=b[r],s=h.ub,u=0===n?0:l;if(m){var t=Yw(h)-k,q=q-(u+s.height);h.sa.n(c-(s.width+t),q);d=Math.max(d,s.width+t);e=Math.max(e,Math.abs(q))}else t=Yw(h)-k,p-=u+s.width,h.sa.n(p,c-(s.height+t)),e=Math.max(e,s.height+
-t),d=Math.max(d,Math.abs(p));n++}var n=0,y=p,w=q;m?(p=c+k,q=0):(p=0,q=c+k);for(r=0;r<g;r++)0!==r%2&&(h=b[r],s=h.ub,u=0===n?0:l,m?(t=Yw(h)-k,q-=u+s.height,h.sa.n(p+t,q),d=Math.max(d,p+s.width+t),e=Math.max(e,Math.abs(q))):(t=Yw(h)-k,p-=u+s.width,h.sa.n(p,q+t),e=Math.max(e,q+s.height+t),d=Math.max(d,Math.abs(p))),n++);1<g&&1===g%2&&(h=b[g-1],s=h.ub,l=Zw(h,m?Math.max(Math.abs(w),Math.abs(q)):Math.max(Math.abs(y),Math.abs(p))),m?(h.sa.n(c+k/2-h.W.x-h.Wa.x,-e-s.height-l),p=c+k/2-h.W.x-h.Wa.x,d=Math.max(d,
+function hw(a,b,c,d,e){v&&D.l(a,wv,$,"layoutBusChildrenNegDir:v");var g=b.length;if(0===g)return new C(c,0,d,e);if(1===g){var h=b[0];d=h.tb.width;e=h.tb.height;return new C(c,0,d,e)}for(var k=a.nodeSpacing,l=a.rowSpacing,m=270===bw(a),n=0,p=0,q=0,r=0;r<g;r++)if(!(0!==r%2||1<g&&r===g-1)){var h=b[r],s=h.tb,u=0===n?0:l;if(m){var t=Yw(h)-k,q=q-(u+s.height);h.sa.n(c-(s.width+t),q);d=Math.max(d,s.width+t);e=Math.max(e,Math.abs(q))}else t=Yw(h)-k,p-=u+s.width,h.sa.n(p,c-(s.height+t)),e=Math.max(e,s.height+
+t),d=Math.max(d,Math.abs(p));n++}var n=0,y=p,w=q;m?(p=c+k,q=0):(p=0,q=c+k);for(r=0;r<g;r++)0!==r%2&&(h=b[r],s=h.tb,u=0===n?0:l,m?(t=Yw(h)-k,q-=u+s.height,h.sa.n(p+t,q),d=Math.max(d,p+s.width+t),e=Math.max(e,Math.abs(q))):(t=Yw(h)-k,p-=u+s.width,h.sa.n(p,q+t),e=Math.max(e,q+s.height+t),d=Math.max(d,Math.abs(p))),n++);1<g&&1===g%2&&(h=b[g-1],s=h.tb,l=Zw(h,m?Math.max(Math.abs(w),Math.abs(q)):Math.max(Math.abs(y),Math.abs(p))),m?(h.sa.n(c+k/2-h.W.x-h.Wa.x,-e-s.height-l),p=c+k/2-h.W.x-h.Wa.x,d=Math.max(d,
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 function Zw(a){v&&D.l(a,wv,$,"fixRelativePostions:lastchild");return null===a.parent?0:a.parent.rowSpacing}function $w(a,b,c,d,e){v&&D.l(a,wv,$,"fixRelativePostions:v");a=a.children;for(var g=a.length,h=0;h<g;h++)c?a[h].sa.n(a[h].sa.x,a[h].sa.y-b):a[h].sa.n(a[h].sa.x-b,a[h].sa.y);b=a[g-1];return Math.max(d,c?b.Wa.y+b.W.y-e/2:b.Wa.x+b.W.x-e/2)}
 function Uw(a,b,c){v&&D.l(a,wv,$,"calculateSubwidth:v");switch(a.alignment){case Sv:case Tw:var d=b;c+a.width>d&&(d=c+a.width);0>c&&(d-=c);return d;case cw:return a.width>b?a.width:b;case dw:return 2*a.W.x>b?a.width:b+a.width-2*a.W.x;case Uv:case Jv:return d=Math.min(0,c),c=Math.max(b,c+a.width),Math.max(a.width,c-d);case Vv:return a.width-a.W.x+a.nodeSpacing/2+b;case Wv:return Math.max(a.width,a.W.x+a.nodeSpacing/2+b);default:return b}}
 function Vw(a,b,c){v&&D.l(a,wv,$,"calculateSubheight:v");switch(a.alignment){case Sv:case Tw:var d=b;c+a.height>d&&(d=c+a.height);0>c&&(d-=c);return d;case cw:return a.height>b?a.height:b;case dw:return 2*a.W.y>b?a.height:b+a.height-2*a.W.y;case Uv:case Jv:return d=Math.min(0,c),c=Math.max(b,c+a.height),Math.max(a.height,c-d);case Vv:return a.height-a.W.y+a.nodeSpacing/2+b;case Wv:return Math.max(a.height,a.W.y+a.nodeSpacing/2+b);default:return b}}
 function Ww(a,b,c){v&&D.l(a,ya,$,"alignOffset:align");switch(a){case Tw:b/=2;c/=2;break;case Sv:b/=2;c/=2;break;case cw:c=b=0;break;case dw:break;default:D.k("Unhandled alignment value "+a.toString())}return new N(b,c)}function Ow(a,b,c,d,e,g){v&&D.l(a,wv,$,"shiftRelPosAlign:v");v&&D.l(b,ya,$,"shiftRelPosAlign:align");b=Ww(b,c,d);Rw(a,b.x,b.y,e,g)}function Rw(a,b,c,d,e){v&&D.l(a,wv,$,"shiftRelPos:v");if(0!==b||0!==c)for(a=a.children;d<=e;d++){var g=a[d].sa;g.x+=b;g.y+=c}}
 function Pw(a,b,c,d){v&&(D.l(b,wv,$,"recordMidPoints:v"),D.h(c,"number",$,"recordMidPoints:x"),D.h(d,"number",$,"recordMidPoints:y"));var e=b.parent;switch(a.Xf){case sv:for(a=b.vc;a.next();)b=a.value,b.fromVertex===e&&b.kt.n(c,d);break;case zv:for(a=b.sc;a.next();)b=a.value,b.toVertex===e&&b.kt.n(c,d);break;default:D.k("Unhandled path value "+a.Xf.toString())}}function Sw(a,b,c){for(var d=0;d<a.length;d++){var e=a[d];e.x+=b;e.y+=c}}
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+function Qw(a,b,c,d,e,g,h,k){v&&D.l(b,wv,$,"mergeFringes:parent");v&&D.l(c,wv,$,"mergeFringes:child");var l=bw(b),m=90===l||270===l,n=b.nodeSpacing;b=d;var p=e;d=g;e=h;var q=c.Ou,r=c.hv;h=c.tb;var s=m?Math.max(e,h.height):Math.max(d,h.width);if(null===q||l!==bw(c))q=Nw(a,2),r=Nw(a,2),m?(q[0].n(0,0),q[1].n(0,h.height),r[0].n(h.width,0),r[1].n(r[0].x,q[1].y)):(q[0].n(0,0),q[1].n(h.width,0),r[0].n(0,h.height),r[1].n(q[1].x,r[0].y));if(m){c=d;d=9999999;if(!(null===p||2>p.length||null===q||2>q.length))for(m=
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@@ -2115,9 +2115,9 @@ l=q;m=c;if(null===b||2>b.length||null===l||2>l.length)d=null;else{n=Nw(a,b.lengt
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 function Xw(a,b){var c=b.length,d=a.tA[c];void 0===d&&(d=[],a.tA[c]=d);d.push(b)}
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+this.Yd;a=b.x;b=b.y;for(d=0;d<c.length;d++){var e=c[d];ax(this,e,a+e.Wa.x,b+e.Wa.y);switch(this.Bd){case vv:b+=e.tb.height+this.yg.height;break;case bx:a+=e.tb.width+this.yg.width;break;default:D.k("Unhandled arrangement value "+this.Bd.toString())}}}};function ax(a,b,c,d){if(null!==b){v&&D.l(b,wv,$,"assignAbsolutePositions:v");b.x=c;b.y=d;b=b.children;for(var e=b.length,g=0;g<e;g++){var h=b[g];ax(a,h,c+h.sa.x,d+h.sa.y)}}}
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+$.prototype.KA=function(){if(this.uB===Gv){for(var a=this.HC,b=[],c=null,d=this.network.vertexes.j;d.next();){var e=d.value;null===c?c=e.pb.copy():c.Zh(e.pb);var g=b[e.level],g=void 0===g?ew(e):Math.max(g,ew(e));b[e.level]=g}for(d=0;d<b.length;d++)void 0===b[d]&&(b[d]=0);90===this.angle||270===this.angle?(c.jg(this.nodeSpacing/2,this.layerSpacing),e=new N(-this.nodeSpacing/2,-this.layerSpacing/2)):(c.jg(this.layerSpacing,this.nodeSpacing/2),e=new N(-this.layerSpacing/2,-this.nodeSpacing/2));var g=
 [],c=90===this.angle||270===this.angle?c.width:c.height,h=0;if(180===this.angle||270===this.angle)for(d=0;d<a.length;d++)h+=a[d]+b[d];for(d=0;d<a.length;d++){var k=a[d]+b[d];270===this.angle?(h-=k,g.push(new C(0,h,c,k))):90===this.angle?(g.push(new C(0,h,c,k)),h+=k):180===this.angle?(h-=k,g.push(new C(h,0,k,c))):(g.push(new C(h,0,k,c)),h+=k)}this.commitLayers(g,e)}};$.prototype.commitLayers=function(){};$.prototype.commitLinks=function(){for(var a=this.network.edges.j;a.next();)a.value.commit()};
 $.prototype.$B=function(){for(var a=this.Jd.j;a.next();){var b=a.value;b instanceof wv&&cx(this,b)}};function cx(a,b){if(null!==b){v&&D.l(b,wv,$,"setPortSpotsTree:v");a.setPortSpots(b);for(var c=b.children,d=c.length,e=0;e<d;e++)cx(a,c[e])}}
 $.prototype.setPortSpots=function(a){v&&D.l(a,wv,$,"setPortSpots:v");var b=a.alignment;if(Tv(b)){v&&D.l(a,wv,$,"setPortSpotsBus:v");v&&D.l(b,ya,$,"setPortSpots:align");var c=this.Xf===sv,d=bw(a),e;switch(d){case 0:e=fd;break;case 90:e=gd;break;case 180:e=ed;break;default:e=$c}var g=a.children,h=g.length;switch(b){case Uv:case Jv:for(b=0;b<h;b++){var k=g[b],k=(c?k.vc:k.sc).first();if(null!==k&&(k=k.link,null!==k)){var l=90===d||270===d?ed:$c;if(1===h||b===h-1&&1===h%2)switch(d){case 0:l=ed;break;case 90:l=
@@ -2151,22 +2151,22 @@ $.PathDestination=sv=D.s($,"PathDestination",0);var zv;$.PathSource=zv=D.s($,"Pa
 $.AlignmentStart=cw=D.s($,"AlignmentStart",22);var dw;$.AlignmentEnd=dw=D.s($,"AlignmentEnd",23);var Uv;$.AlignmentBus=Uv=D.s($,"AlignmentBus",24);var Jv;$.AlignmentBusBranching=Jv=D.s($,"AlignmentBusBranching",25);var Vv;$.AlignmentTopLeftBus=Vv=D.s($,"AlignmentTopLeftBus",26);var Wv;$.AlignmentBottomRightBus=Wv=D.s($,"AlignmentBottomRightBus",27);var Zv;$.CompactionNone=Zv=D.s($,"CompactionNone",30);var aw;$.CompactionBlock=aw=D.s($,"CompactionBlock",31);var tv;
 $.StyleLayered=tv=D.s($,"StyleLayered",40);var Nv;$.StyleLastParents=Nv=D.s($,"StyleLastParents",41);var Mv;$.StyleAlternating=Mv=D.s($,"StyleAlternating",42);var Lv;$.StyleRootOnly=Lv=D.s($,"StyleRootOnly",43);var vv;$.ArrangementVertical=vv=D.s($,"ArrangementVertical",50);var bx;$.ArrangementHorizontal=bx=D.s($,"ArrangementHorizontal",51);var yv;$.ArrangementFixedRoots=yv=D.s($,"ArrangementFixedRoots",52);var uv;$.LayerIndividual=uv=D.s($,"LayerIndividual",60);var Hv;
 $.LayerSiblings=Hv=D.s($,"LayerSiblings",61);var Gv;$.LayerUniform=Gv=D.s($,"LayerUniform",62);function xv(){ua.call(this)}D.Ta(xv,ua);D.ka("TreeNetwork",xv);xv.prototype.createVertex=function(){return new wv};xv.prototype.createEdge=function(){return new dx};
-function wv(){va.call(this);this.initialized=!1;this.parent=null;this.children=[];this.maxGenerationCount=this.maxChildrenCount=this.descendantCount=this.level=0;this.comments=null;this.sa=new N(0,0);this.ub=new Ca(0,0);this.Wa=new N(0,0);this.Oq=this.Nq=this.lK=!1;this.hv=this.Ou=null;this.sorting=Ov;this.comparer=xs;this.angle=0;this.alignment=Sv;this.nodeIndentPastParent=this.nodeIndent=0;this.nodeSpacing=20;this.layerSpacing=50;this.layerSpacingParentOverlap=0;this.compaction=aw;this.breadthLimit=
+function wv(){va.call(this);this.initialized=!1;this.parent=null;this.children=[];this.maxGenerationCount=this.maxChildrenCount=this.descendantCount=this.level=0;this.comments=null;this.sa=new N(0,0);this.tb=new Ca(0,0);this.Wa=new N(0,0);this.Oq=this.Nq=this.lK=!1;this.hv=this.Ou=null;this.sorting=Ov;this.comparer=xs;this.angle=0;this.alignment=Sv;this.nodeIndentPastParent=this.nodeIndent=0;this.nodeSpacing=20;this.layerSpacing=50;this.layerSpacingParentOverlap=0;this.compaction=aw;this.breadthLimit=
 0;this.rowSpacing=25;this.commentSpacing=this.rowIndent=10;this.commentMargin=20;this.setsPortSpot=!0;this.portSpot=Vc;this.setsChildPortSpot=!0;this.childPortSpot=Vc}D.Ta(wv,va);D.ka("TreeVertex",wv);
 wv.prototype.copyInheritedPropertiesFrom=function(a){null!==a&&(this.sorting=a.sorting,this.comparer=a.comparer,this.angle=a.angle,this.alignment=a.alignment,this.nodeIndent=a.nodeIndent,this.nodeIndentPastParent=a.nodeIndentPastParent,this.nodeSpacing=a.nodeSpacing,this.layerSpacing=a.layerSpacing,this.layerSpacingParentOverlap=a.layerSpacingParentOverlap,this.compaction=a.compaction,this.breadthLimit=a.breadthLimit,this.rowSpacing=a.rowSpacing,this.rowIndent=a.rowIndent,this.commentSpacing=a.commentSpacing,
-this.commentMargin=a.commentMargin,this.setsPortSpot=a.setsPortSpot,this.portSpot=a.portSpot,this.setsChildPortSpot=a.setsChildPortSpot,this.childPortSpot=a.childPortSpot)};D.w(wv,{Gn:"childrenCount"},function(){return this.children.length});D.defineProperty(wv,{BM:"relativePosition"},function(){return this.sa},function(a){this.sa.set(a)});D.defineProperty(wv,{OM:"subtreeSize"},function(){return this.ub},function(a){this.ub.set(a)});
+this.commentMargin=a.commentMargin,this.setsPortSpot=a.setsPortSpot,this.portSpot=a.portSpot,this.setsChildPortSpot=a.setsChildPortSpot,this.childPortSpot=a.childPortSpot)};D.w(wv,{Gn:"childrenCount"},function(){return this.children.length});D.defineProperty(wv,{BM:"relativePosition"},function(){return this.sa},function(a){this.sa.set(a)});D.defineProperty(wv,{OM:"subtreeSize"},function(){return this.tb},function(a){this.tb.set(a)});
 D.defineProperty(wv,{NM:"subtreeOffset"},function(){return this.Wa},function(a){this.Wa.set(a)});function dx(){wa.call(this);this.kt=new N(0,0)}D.Ta(dx,wa);D.ka("TreeEdge",dx);
-dx.prototype.commit=function(){var a=this.link;if(null!==a&&!a.Mj){var b=this.network.Yb,c=null,d=null;switch(b.Xf){case sv:c=this.fromVertex;d=this.toVertex;break;case zv:c=this.toVertex;d=this.fromVertex;break;default:D.k("Unhandled path value "+b.Xf.toString())}if(null!==c&&null!==d)if(b=this.kt,0!==b.x||0!==b.y||c.lK){var d=c.qb,e=bw(c),g=ew(c),h=c.rowSpacing;a.yo();var k=a.kf===Uj,l=a.ic,m=0,n,p;a.Dm();if(l||k){for(m=2;4<a.ta;)a.JG(2);n=a.m(1);p=a.m(2)}else{for(m=1;3<a.ta;)a.JG(1);n=a.m(0);p=
+dx.prototype.commit=function(){var a=this.link;if(null!==a&&!a.Mj){var b=this.network.Yb,c=null,d=null;switch(b.Xf){case sv:c=this.fromVertex;d=this.toVertex;break;case zv:c=this.toVertex;d=this.fromVertex;break;default:D.k("Unhandled path value "+b.Xf.toString())}if(null!==c&&null!==d)if(b=this.kt,0!==b.x||0!==b.y||c.lK){var d=c.pb,e=bw(c),g=ew(c),h=c.rowSpacing;a.yo();var k=a.kf===Uj,l=a.ic,m=0,n,p;a.Dm();if(l||k){for(m=2;4<a.ta;)a.JG(2);n=a.m(1);p=a.m(2)}else{for(m=1;3<a.ta;)a.JG(1);n=a.m(0);p=
 a.m(a.ta-1)}var q=a.m(a.ta-1),r=0;0===e?(c.alignment===dw?(r=d.bottom+b.y,0===b.y&&n.y>q.y+c.rowIndent&&(r=Math.min(r,Math.max(n.y,r-fw(c))))):c.alignment===cw?(r=d.top+b.y,0===b.y&&n.y<q.y-c.rowIndent&&(r=Math.max(r,Math.min(n.y,r+fw(c))))):r=c.Nq||c.Oq&&1===c.maxGenerationCount?d.top-c.Wa.y+b.y:d.y+d.height/2+b.y,k?(a.B(m,n.x,r),m++,a.B(m,d.right+g,r),m++,a.B(m,d.right+g+(b.x-h)/3,r),m++,a.B(m,d.right+g+2*(b.x-h)/3,r),m++,a.B(m,d.right+g+(b.x-h),r),m++,a.B(m,p.x,r)):(l&&(a.B(m,d.right+g/2,n.y),
 m++),a.B(m,d.right+g/2,r),m++,a.B(m,d.right+g+b.x-(l?h/2:h),r),m++,l&&a.B(m,a.m(m-1).x,p.y))):90===e?(c.alignment===dw?(r=d.right+b.x,0===b.x&&n.x>q.x+c.rowIndent&&(r=Math.min(r,Math.max(n.x,r-fw(c))))):c.alignment===cw?(r=d.left+b.x,0===b.x&&n.x<q.x-c.rowIndent&&(r=Math.max(r,Math.min(n.x,r+fw(c))))):r=c.Nq||c.Oq&&1===c.maxGenerationCount?d.left-c.Wa.x+b.x:d.x+d.width/2+b.x,k?(a.B(m,r,n.y),m++,a.B(m,r,d.bottom+g),m++,a.B(m,r,d.bottom+g+(b.y-h)/3),m++,a.B(m,r,d.bottom+g+2*(b.y-h)/3),m++,a.B(m,r,d.bottom+
 g+(b.y-h)),m++,a.B(m,r,p.y)):(l&&(a.B(m,n.x,d.bottom+g/2),m++),a.B(m,r,d.bottom+g/2),m++,a.B(m,r,d.bottom+g+b.y-(l?h/2:h)),m++,l&&a.B(m,p.x,a.m(m-1).y))):180===e?(c.alignment===dw?(r=d.bottom+b.y,0===b.y&&n.y>q.y+c.rowIndent&&(r=Math.min(r,Math.max(n.y,r-fw(c))))):c.alignment===cw?(r=d.top+b.y,0===b.y&&n.y<q.y-c.rowIndent&&(r=Math.max(r,Math.min(n.y,r+fw(c))))):r=c.Nq||c.Oq&&1===c.maxGenerationCount?d.top-c.Wa.y+b.y:d.y+d.height/2+b.y,k?(a.B(m,n.x,r),m++,a.B(m,d.left-g,r),m++,a.B(m,d.left-g+(b.x+
 h)/3,r),m++,a.B(m,d.left-g+2*(b.x+h)/3,r),m++,a.B(m,d.left-g+(b.x+h),r),m++,a.B(m,p.x,r)):(l&&(a.B(m,d.left-g/2,n.y),m++),a.B(m,d.left-g/2,r),m++,a.B(m,d.left-g+b.x+(l?h/2:h),r),m++,l&&a.B(m,a.m(m-1).x,p.y))):270===e?(c.alignment===dw?(r=d.right+b.x,0===b.x&&n.x>q.x+c.rowIndent&&(r=Math.min(r,Math.max(n.x,r-fw(c))))):c.alignment===cw?(r=d.left+b.x,0===b.x&&n.x<q.x-c.rowIndent&&(r=Math.max(r,Math.min(n.x,r+fw(c))))):r=c.Nq||c.Oq&&1===c.maxGenerationCount?d.left-c.Wa.x+b.x:d.x+d.width/2+b.x,k?(a.B(m,
-r,n.y),m++,a.B(m,r,d.top-g),m++,a.B(m,r,d.top-g+(b.y+h)/3),m++,a.B(m,r,d.top-g+2*(b.y+h)/3),m++,a.B(m,r,d.top-g+(b.y+h)),m++,a.B(m,r,p.y)):(l&&(a.B(m,n.x,d.top-g/2),m++),a.B(m,r,d.top-g/2),m++,a.B(m,r,d.top-g+b.y+(l?h/2:h)),m++,l&&a.B(m,p.x,a.m(m-1).y))):D.k("Invalid angle "+e);a.Dj()}else e=c,g=d,v&&D.l(e,wv,dx,"adjustRouteForAngleChange:parent"),v&&D.l(g,wv,dx,"adjustRouteForAngleChange:child"),a=this.link,c=bw(e),c!==bw(g)&&(b=ew(e),d=e.qb,e=g.qb,0===c&&e.left-d.right<b+1||90===c&&e.top-d.bottom<
+r,n.y),m++,a.B(m,r,d.top-g),m++,a.B(m,r,d.top-g+(b.y+h)/3),m++,a.B(m,r,d.top-g+2*(b.y+h)/3),m++,a.B(m,r,d.top-g+(b.y+h)),m++,a.B(m,r,p.y)):(l&&(a.B(m,n.x,d.top-g/2),m++),a.B(m,r,d.top-g/2),m++,a.B(m,r,d.top-g+b.y+(l?h/2:h)),m++,l&&a.B(m,p.x,a.m(m-1).y))):D.k("Invalid angle "+e);a.Dj()}else e=c,g=d,v&&D.l(e,wv,dx,"adjustRouteForAngleChange:parent"),v&&D.l(g,wv,dx,"adjustRouteForAngleChange:child"),a=this.link,c=bw(e),c!==bw(g)&&(b=ew(e),d=e.pb,e=g.pb,0===c&&e.left-d.right<b+1||90===c&&e.top-d.bottom<
 b+1||180===c&&d.left-e.right<b+1||270===c&&d.top-e.bottom<b+1||(a.yo(),e=a.kf===Uj,g=a.ic,h=Tv(this.fromVertex.alignment),a.Dm(),0===c?(c=d.right+b/2,e?4===a.ta&&(b=a.m(3).y,a.ia(1,c-20,a.m(1).y),a.B(2,c-20,b),a.B(3,c,b),a.B(4,c+20,b),a.ia(5,a.m(5).x,b)):g?h?a.ia(3,a.m(2).x,a.m(4).y):6===a.ta&&(a.ia(2,c,a.m(2).y),a.ia(3,c,a.m(3).y)):4===a.ta?a.B(2,c,a.m(2).y):3===a.ta?a.ia(1,c,a.m(2).y):2===a.ta&&a.B(1,c,a.m(1).y)):90===c?(b=d.bottom+b/2,e?4===a.ta&&(c=a.m(3).x,a.ia(1,a.m(1).x,b-20),a.B(2,c,b-20),
 a.B(3,c,b),a.B(4,c,b+20),a.ia(5,c,a.m(5).y)):g?h?a.ia(3,a.m(2).x,a.m(4).y):6===a.ta&&(a.ia(2,a.m(2).x,b),a.ia(3,a.m(3).x,b)):4===a.ta?a.B(2,a.m(2).x,b):3===a.ta?a.ia(1,a.m(2).x,b):2===a.ta&&a.B(1,a.m(1).x,b)):180===c?(c=d.left-b/2,e?4===a.ta&&(b=a.m(3).y,a.ia(1,c+20,a.m(1).y),a.B(2,c+20,b),a.B(3,c,b),a.B(4,c-20,b),a.ia(5,a.m(5).x,b)):g?h?a.ia(3,a.m(2).x,a.m(4).y):6===a.ta&&(a.ia(2,c,a.m(2).y),a.ia(3,c,a.m(3).y)):4===a.ta?a.B(2,c,a.m(2).y):3===a.ta?a.ia(1,c,a.m(2).y):2===a.ta&&a.B(1,c,a.m(1).y)):270===
 c&&(b=d.top-b/2,e?4===a.ta&&(c=a.m(3).x,a.ia(1,a.m(1).x,b+20),a.B(2,c,b+20),a.B(3,c,b),a.B(4,c,b-20),a.ia(5,c,a.m(5).y)):g?h?a.ia(3,a.m(2).x,a.m(4).y):6===a.ta&&(a.ia(2,a.m(2).x,b),a.ia(3,a.m(3).x,b)):4===a.ta?a.B(2,a.m(2).x,b):3===a.ta?a.ia(1,a.m(2).x,b):2===a.ta&&a.B(1,a.m(1).x,b)),a.Dj()))}};D.defineProperty(dx,{AM:"relativePoint"},function(){return this.kt},function(a){this.kt.set(a)});function ex(){P.call(this);this.bf=null}D.Ta(ex,P);
 ex.prototype.cloneProtected=function(a){P.prototype.cloneProtected.call(this,a);a.element=this.bf.cloneNode(!0)};ex.prototype.toString=function(){return"HTMLHost("+this.bf.toString()+")#"+D.Md(this)};
 ex.prototype.Xk=function(a,b){var c=this.bf;if(null!==c){var d=this.fb(mc);d.x-=this.aa.width/2;d.y-=this.aa.height/2;d.x-=this.aa.x;d.y-=this.aa.y;var d=b.oC(d),e=b.Gj;null===e||e.contains(c)||e.appendChild(c);e=this.transform;c.style.transform="matrix("+e.m11+","+e.m12+","+e.m21+","+e.m22+","+e.dx+","+e.dy+")";c.style.transformOrigin="0 0";e=d.y;c.style.left=d.x+"px";c.style.top=e+"px"}};
 ex.prototype.ho=function(a,b,c,d){var e=this.Ea;isFinite(e.width)&&(a=e.width);isFinite(e.height)&&(b=e.height);var e=this.pf,g=this.bh;c=Math.max(c,g.width);d=Math.max(d,g.height);a=Math.min(e.width,a);b=Math.min(e.height,b);a=Math.max(c,a);b=Math.max(d,b);c=this.bf;null!==c&&(b=c.getBoundingClientRect(),a=b.width,b=b.height);Cb(this.fd,a,b);Jo(this,0,0,a,b)};ex.prototype.Bj=function(a,b,c,d){Oo(this,a,b,c,d)};D.w(ex,{Ga:"naturalBounds"},function(){return this.fd});
-D.defineProperty(ex,{element:"element"},function(){return this.bf},function(a){var b=this.bf;b!==a&&(a instanceof HTMLElement||D.k("HTMLHost.element must be an instance of Element."),this.bf=a,a.className="HTMLHost",this.i("element",b,a),this.ra())});ba.version="1.8.7";
+D.defineProperty(ex,{element:"element"},function(){return this.bf},function(a){var b=this.bf;b!==a&&(a instanceof HTMLElement||D.k("HTMLHost.element must be an instance of Element."),this.bf=a,a.className="HTMLHost",this.i("element",b,a),this.ra())});ba.version="1.8.8";
 window&&(window.module&&"object"===typeof window.module&&"object"===typeof window.module.exports?window.module.exports=ba:window.define&&"function"===typeof window.define&&window.define.amd?(window.go=ba,window.define(ba)):window.go=ba);"undefined"!==typeof module&&"object"===typeof module.exports&&(module.exports=ba); })(window);
diff --git a/release/go.d.ts b/release/go.d.ts
index e16531c64..e7c91b6a7 100644
--- a/release/go.d.ts
+++ b/release/go.d.ts
@@ -3,7 +3,7 @@
 // Definitions by: Northwoods Software <https://github.com/NorthwoodsSoftware>
 // Definitions: https://github.com/NorthwoodsSoftware/GoJS
 
-/* Copyright (C) 1998-2017 by Northwoods Software Corporation. */
+/* Copyright (C) 1998-2018 by Northwoods Software Corporation. */
 
 declare namespace go {
     /** A number in place of a Margin object is treated as a uniform Margin with that thickness */
diff --git a/release/go.js b/release/go.js
index 1c5037285..bcfad2662 100644
--- a/release/go.js
+++ b/release/go.js
@@ -1,9 +1,9 @@
 /*
- * GoJS v1.8.7 JavaScript Library for HTML Diagrams
+ * GoJS v1.8.8 JavaScript Library for HTML Diagrams
  * Northwoods Software, https://www.nwoods.com/
  * GoJS and Northwoods Software are registered trademarks of Northwoods Software Corporation.
- * Copyright (C) 1998-2017 by Northwoods Software Corporation.  All Rights Reserved.
- * THIS SOFTWARE IS LICENSED.  THE LICENSE AGREEMENT IS AT: https://gojs.net/1.8.7/doc/license.html.
+ * Copyright (C) 1998-2018 by Northwoods Software Corporation.  All Rights Reserved.
+ * THIS SOFTWARE IS LICENSED.  THE LICENSE AGREEMENT IS AT: https://gojs.net/1.8.8/doc/license.html.
  */
 (function(window) { var g,ca={};if(!window.document||void 0===window.document.createElement("canvas").getContext)throw window.console&&window.console.log("The HTML Canvas element is not supported in this browser,or this browser is in Compatibility mode."),Error("The HTML Canvas element is not supported in this browser,or this browser is in Compatibility mode.");if(!Object.defineProperty)throw Error("GoJS requires a newer version of JavaScript");
 Function.prototype.bind||(Function.prototype.bind=function(a){function b(){return f.apply(a,e.concat(d.call(arguments)))}function c(){}var d=Array.prototype.slice,e=d.call(arguments,1),f=this;c.prototype=this.prototype;b.prototype=new c;return b});
@@ -17,15 +17,15 @@ b+": "+a)},Fa:function(a,b,c,d){c=w.getTypeName(c);void 0!==d&&(c+="."+d);w.k(c+
 trace:function(a){window.console&&window.console.log(a)},px:{},Ot:function(a,b){!0!==w.px[a]&&(w.px[a]=!0,window.console&&window.console.log(a+" is deprecated in "+b+", see the GoJS change log for more information."))},Pa:function(a){return"object"===typeof a&&null!==a},isArray:function(a){return Array.isArray(a)||a instanceof NodeList||a instanceof HTMLCollection},AI:function(a){return Array.isArray(a)},hA:function(a,b,c){w.isArray(a)||w.Dd(a,"Array or NodeList or HTMLCollection",b,c)},Za:function(a){return a.length},
 Pl:function(a){return Array.prototype.slice.call(a)},Ba:function(a,b){Array.isArray(a);return a[b]},CE:function(a,b,c){Array.isArray(a)?a[b]=c:w.k("Cannot replace an object in an HTMLCollection or NodeList at "+b)},Ml:function(a,b){if(Array.isArray(a))return a.indexOf(b);for(var c=a.length,d=0;d<c;d++)if(a[d]===b)return d;return-1},rh:function(a,b,c){Array.isArray(a)?b>=a.length?a.push(c):a.splice(b,0,c):w.k("Cannot insert an object into an HTMLCollection or NodeList: "+c+" at "+b)},Kg:function(a,
 b){Array.isArray(a)?b>=a.length?a.pop():a.splice(b,1):w.k("Cannot remove an object from an HTMLCollection or NodeList at "+b)},Iy:[],K:function(){var a=w.Iy.pop();return void 0===a?new z:a},xb:function(a,b){var c=w.Iy.pop();if(void 0===c)return new z(a,b);c.x=a;c.y=b;return c},v:function(a){w.Iy.push(a)},$B:[],mm:function(){var a=w.$B.pop();return void 0===a?new ia:a},Ik:function(a){w.$B.push(a)},Jy:[],Kf:function(){var a=w.Jy.pop();return void 0===a?new B:a},mg:function(a,b,c,d){var e=w.Jy.pop();
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 Ce.Path=De=w.p(Ce,"Path",3);Ce.prototype.Ha=function(){this.freeze();Object.freeze(this);return this};Ce.prototype.freeze=function(){this.P=!0;var a=this.gc;a.freeze();for(var a=a.n,b=a.length,c=0;c<b;c++)a[c].freeze();return this};Ce.prototype.Qa=function(){Object.isFrozen(this)&&w.k("cannot thaw constant: "+this);this.P=!1;var a=this.gc;a.Qa();for(var a=a.n,b=a.length,c=0;c<b;c++)a[c].Qa();return this};
 Ce.prototype.equalsApprox=Ce.prototype.Nc=function(a){if(!(a instanceof Ce))return!1;if(this.type!==a.type)return this.type===Ge&&a.type===De?Me(this,a):a.type===Ge&&this.type===De?Me(a,this):!1;if(this.type===De){var b=this.gc.n;a=a.gc.n;var c=b.length;if(c!==a.length)return!1;for(var d=0;d<c;d++)if(!b[d].Nc(a[d]))return!1;return!0}return J(this.ha,a.ha)&&J(this.fa,a.fa)&&J(this.C,a.C)&&J(this.D,a.D)};
 function Me(a,b){if(a.type!==Ge||b.type!==De)return!1;if(1===b.gc.count){var c=b.gc.ea(0);if(1===c.wb.count&&J(a.ha,c.ha)&&J(a.fa,c.fa)&&(c=c.wb.ea(0),c.type===Ne&&J(a.C,c.C)&&J(a.D,c.D)))return!0}return!1}var Oe;Ce.stringify=Oe=function(a){return a.toString()};Ce.prototype.ic=function(a){a.He===Ce?this.type=a:w.Hj(this,a)};
@@ -224,16 +224,16 @@ Ce.parse=Pe=function(a,b){function c(){return m>=u-1?!0:null!==l[m+1].match(/[A-
 0),u=l.length,t=w.s(),x=!1,v=!1,A=!0,y=null;!(m>=u-1);)if(p=n,n=d(),""!==n)switch(n.toUpperCase()){case "X":A=!0;v=x=!1;break;case "M":y=f();null===t.Xb||!0===A?(M(t,y.x,y.y,x,!1,!v),A=!1):t.moveTo(y.x,y.y);for(q=s;!c();)y=f(),t.lineTo(y.x,y.y);break;case "L":for(;!c();)y=f(),t.lineTo(y.x,y.y);break;case "H":for(;!c();)s=y=new z((n===n.toLowerCase()?s.x:0)+parseFloat(d()),s.y),t.lineTo(s.x,s.y);break;case "V":for(;!c();)s=y=new z(s.x,(n===n.toLowerCase()?s.y:0)+parseFloat(d())),t.lineTo(s.x,s.y);
 break;case "C":for(;!c();){var K=e(),E=h(),y=f();N(t,K.x,K.y,E.x,E.y,y.x,y.y)}break;case "S":for(;!c();)K=k(),E=h(),y=f(),N(t,K.x,K.y,E.x,E.y,y.x,y.y);break;case "Q":for(;!c();)E=h(),y=f(),Qe(t,E.x,E.y,y.x,y.y);break;case "T":for(;!c();)r=E=k(),y=f(),Qe(t,E.x,E.y,y.x,y.y);break;case "B":for(;!c();){var y=parseFloat(d()),K=parseFloat(d()),E=parseFloat(d()),P=parseFloat(d()),$=parseFloat(d()),S=$,ba=!1;c()||(S=parseFloat(d()),c()||(ba=0!==parseFloat(d())));n===n.toLowerCase()&&(E+=s.x,P+=s.y);t.arcTo(y,
 K,E,P,$,S,ba)}break;case "A":for(;!c();)K=Math.abs(parseFloat(d())),E=Math.abs(parseFloat(d())),P=parseFloat(d()),$=!!parseFloat(d()),S=!!parseFloat(d()),y=f(),Re(t,K,E,P,$,S,y.x,y.y);break;case "Z":y=t.o.gc.n[t.o.gc.length-1];O(t);s=q;break;case "F":y="";for(K=1;l[m+K];)if(null!==l[m+K].match(/[Uu]/))K++;else if(null===l[m+K].match(/[A-Za-z]/))K++;else{y=l[m+K];break}y.match(/[Mm]/)?x=!0:Se(t);break;case "U":y="";for(K=1;l[m+K];)if(null!==l[m+K].match(/[Ff]/))K++;else if(null===l[m+K].match(/[A-Za-z]/))K++;
-else{y=l[m+K];break}y.match(/[Mm]/)?v=!0:t.bb(!1)}q=t.o;w.q(t);if(b)for(t=q.gc.i;t.next();)y=t.value,y.nu=!0;return q};function Te(a,b){for(var c=a.length,d=w.K(),e=0;e<c;e++){var f=a[e];d.x=f[0];d.y=f[1];b.ob(d);f[0]=d.x;f[1]=d.y;d.x=f[2];d.y=f[3];b.ob(d);f[2]=d.x;f[3]=d.y;d.x=f[4];d.y=f[5];b.ob(d);f[4]=d.x;f[5]=d.y;d.x=f[6];d.y=f[7];b.ob(d);f[6]=d.x;f[7]=d.y}w.v(d)}
-Ce.prototype.Jx=function(){if(this.gb||this.Hv!==this.gc.F)return!0;for(var a=this.gc.n,b=a.length,c=0;c<b;c++)if(a[c].Jx())return!0;return!1};Ce.prototype.By=function(){this.gb=!1;this.Lq=this.io=null;this.Mq=NaN;this.Hv=this.gc.F;for(var a=this.gc.n,b=a.length,c=0;c<b;c++)a[c].By()};Ce.prototype.th=function(){var a=this.sv;a.Qa();isNaN(this.Mo)||isNaN(this.Ko)?a.m(0,0,0,0):a.m(0,0,this.Mo,this.Ko);Ue(this,a,!1);ab(a,0,0,0,0);a.freeze()};
+else{y=l[m+K];break}y.match(/[Mm]/)?v=!0:t.ab(!1)}q=t.o;w.q(t);if(b)for(t=q.gc.i;t.next();)y=t.value,y.nu=!0;return q};function Te(a,b){for(var c=a.length,d=w.K(),e=0;e<c;e++){var f=a[e];d.x=f[0];d.y=f[1];b.ob(d);f[0]=d.x;f[1]=d.y;d.x=f[2];d.y=f[3];b.ob(d);f[2]=d.x;f[3]=d.y;d.x=f[4];d.y=f[5];b.ob(d);f[4]=d.x;f[5]=d.y;d.x=f[6];d.y=f[7];b.ob(d);f[6]=d.x;f[7]=d.y}w.v(d)}
+Ce.prototype.Jx=function(){if(this.fb||this.Hv!==this.gc.F)return!0;for(var a=this.gc.n,b=a.length,c=0;c<b;c++)if(a[c].Jx())return!0;return!1};Ce.prototype.By=function(){this.fb=!1;this.Lq=this.io=null;this.Mq=NaN;this.Hv=this.gc.F;for(var a=this.gc.n,b=a.length,c=0;c<b;c++)a[c].By()};Ce.prototype.th=function(){var a=this.sv;a.Qa();isNaN(this.Mo)||isNaN(this.Ko)?a.m(0,0,0,0):a.m(0,0,this.Mo,this.Ko);Ue(this,a,!1);ab(a,0,0,0,0);a.freeze()};
 Ce.prototype.computeBoundsWithoutOrigin=Ce.prototype.zH=function(){var a=new B;Ue(this,a,!0);return a};
 function Ue(a,b,c){switch(a.type){case Ge:case He:case Le:c?b.m(a.Bc,a.Lc,0,0):ab(b,a.Bc,a.Lc,0,0);ab(b,a.yb,a.Gb,0,0);break;case De:var d=a.gc;a=d.n;for(var d=d.length,e=0;e<d;e++){var f=a[e];c&&0===e?b.m(f.ha,f.fa,0,0):ab(b,f.ha,f.fa,0,0);for(var h=f.wb.n,k=h.length,l=f.ha,m=f.fa,n=0;n<k;n++){var p=h[n];switch(p.type){case Ne:case Ve:l=p.C;m=p.D;ab(b,l,m,0,0);break;case of:Wd(l,m,p.vc,p.Qc,p.Ch,p.Dh,p.C,p.D,.5,b);l=p.C;m=p.D;break;case pf:ge(l,m,p.vc,p.Qc,p.C,p.D,.5,b);l=p.C;m=p.D;break;case qf:case rf:var q=
 p.type===qf?sf(p,f):tf(p,f,l,m),r=q.length;if(0===r){l=p.la;m=p.ra;ab(b,l,m,0,0);break}for(var p=null,s=0;s<r;s++)p=q[s],Wd(p[0],p[1],p[2],p[3],p[4],p[5],p[6],p[7],.5,b);null!==p&&(l=p[6],m=p[7]);break;default:w.k("Unknown Segment type: "+p.type)}}}break;default:w.k("Unknown Geometry type: "+a.type)}}Ce.prototype.normalize=Ce.prototype.normalize=function(){this.P&&w.ma(this);var a=this.zH();this.offset(-a.x,-a.y);return new z(-a.x,-a.y)};
 Ce.prototype.offset=Ce.prototype.offset=function(a,b){this.P&&w.ma(this);this.transform(1,0,0,1,a,b);return this};Ce.prototype.scale=Ce.prototype.scale=function(a,b){this.P&&w.ma(this);this.transform(a,0,0,b,0,0);return this};Ce.prototype.rotate=Ce.prototype.rotate=function(a,b,c){this.P&&w.ma(this);void 0===b&&(b=0);void 0===c&&(c=0);var d=w.Lf();d.reset();d.rotate(a,b,c);this.transform(d.m11,d.m12,d.m21,d.m22,d.dx,d.dy);w.xe(d);return this};
 Ce.prototype.transform=Ce.prototype.transform=function(a,b,c,d,e,f){var h=0,k=0;switch(this.type){case Ge:case He:case Le:h=this.Bc;k=this.Lc;this.Bc=h*a+k*c+e;this.Lc=h*b+k*d+f;h=this.yb;k=this.Gb;this.yb=h*a+k*c+e;this.Gb=h*b+k*d+f;break;case De:for(var l=this.gc.n,m=l.length,n=0;n<m;n++){var p=l[n],h=p.ha,k=p.fa;p.ha=h*a+k*c+e;p.fa=h*b+k*d+f;for(var p=p.wb.n,q=p.length,r=0;r<q;r++){var s=p[r];switch(s.type){case Ne:case Ve:h=s.C;k=s.D;s.C=h*a+k*c+e;s.D=h*b+k*d+f;break;case of:h=s.vc;k=s.Qc;s.vc=
 h*a+k*c+e;s.Qc=h*b+k*d+f;h=s.Ch;k=s.Dh;s.Ch=h*a+k*c+e;s.Dh=h*b+k*d+f;h=s.C;k=s.D;s.C=h*a+k*c+e;s.D=h*b+k*d+f;break;case pf:h=s.vc;k=s.Qc;s.vc=h*a+k*c+e;s.Qc=h*b+k*d+f;h=s.C;k=s.D;s.C=h*a+k*c+e;s.D=h*b+k*d+f;break;case qf:h=s.la;k=s.ra;s.la=h*a+k*c+e;s.ra=h*b+k*d+f;0!==b&&(h=180*Math.atan2(b,a)/Math.PI,0>h&&(h+=360),s.Ae+=h);0>a&&(s.Ae=180-s.Ae,s.tf=-s.tf);0>d&&(s.Ae=-s.Ae,s.tf=-s.tf);s.radiusX*=Math.sqrt(a*a+c*c);void 0!==s.radiusY&&(s.radiusY*=Math.sqrt(b*b+d*d));break;case rf:h=s.C;k=s.D;s.C=h*
-a+k*c+e;s.D=h*b+k*d+f;0!==b&&(h=180*Math.atan2(b,a)/Math.PI,0>h&&(h+=360),s.Jj+=h);0>a&&(s.Jj=180-s.Jj,s.am=!s.am);0>d&&(s.Jj=-s.Jj,s.am=!s.am);s.radiusX*=Math.sqrt(a*a+c*c);s.radiusY*=Math.sqrt(b*b+d*d);break;default:w.k("Unknown Segment type: "+s.type)}}}}this.gb=!0;return this};
-Ce.prototype.Ia=function(a,b,c,d){var e=a.x,f=a.y,h=this.hb.x-20;a=a.y;for(var k=0,l=0,m=0,n=0,p=0,q=0,r=this.gc.n,s=r.length,u=0;u<s;u++){var t=r[u];if(t.nu){if(c&&t.Ia(e,f,b))return!0;for(var x=t.wb,l=t.ha,m=t.fa,v=l,A=m,y=x.n,K=0;K<=x.length;K++){var E,P;K!==x.length?(E=y[K],P=E.type,p=E.C,q=E.D):(P=Ne,p=v,q=A);switch(P){case Ve:n=uf(e,f,h,a,l,m,v,A);if(isNaN(n))return!0;k+=n;v=p;A=q;break;case Ne:n=uf(e,f,h,a,l,m,p,q);if(isNaN(n))return!0;k+=n;break;case of:n=je(l,m,E.vc,E.Qc,E.Ch,E.Dh,p,q,h,
+a+k*c+e;s.D=h*b+k*d+f;0!==b&&(h=180*Math.atan2(b,a)/Math.PI,0>h&&(h+=360),s.Jj+=h);0>a&&(s.Jj=180-s.Jj,s.am=!s.am);0>d&&(s.Jj=-s.Jj,s.am=!s.am);s.radiusX*=Math.sqrt(a*a+c*c);s.radiusY*=Math.sqrt(b*b+d*d);break;default:w.k("Unknown Segment type: "+s.type)}}}}this.fb=!0;return this};
+Ce.prototype.Ia=function(a,b,c,d){var e=a.x,f=a.y,h=this.gb.x-20;a=a.y;for(var k=0,l=0,m=0,n=0,p=0,q=0,r=this.gc.n,s=r.length,u=0;u<s;u++){var t=r[u];if(t.nu){if(c&&t.Ia(e,f,b))return!0;for(var x=t.wb,l=t.ha,m=t.fa,v=l,A=m,y=x.n,K=0;K<=x.length;K++){var E,P;K!==x.length?(E=y[K],P=E.type,p=E.C,q=E.D):(P=Ne,p=v,q=A);switch(P){case Ve:n=uf(e,f,h,a,l,m,v,A);if(isNaN(n))return!0;k+=n;v=p;A=q;break;case Ne:n=uf(e,f,h,a,l,m,p,q);if(isNaN(n))return!0;k+=n;break;case of:n=je(l,m,E.vc,E.Qc,E.Ch,E.Dh,p,q,h,
 a,e,f,.5);k+=n;break;case pf:n=je(l,m,(l+2*E.vc)/3,(m+2*E.Qc)/3,(2*E.vc+p)/3,(2*E.Qc+q)/3,p,q,h,a,e,f,.5);k+=n;break;case qf:case rf:P=E.type===qf?sf(E,t):tf(E,t,l,m);var $=P.length;if(0===$){n=uf(e,f,h,a,l,m,E.la,E.ra);if(isNaN(n))return!0;k+=n;break}for(var S=null,ba=0;ba<$;ba++){S=P[ba];if(0===ba){n=uf(e,f,h,a,l,m,S[0],S[1]);if(isNaN(n))return!0;k+=n}n=je(S[0],S[1],S[2],S[3],S[4],S[5],S[6],S[7],h,a,e,f,.5);k+=n}null!==S&&(p=S[6],q=S[7]);break;default:w.k("Unknown Segment type: "+E.type)}l=p;m=
 q}if(0!==k)return!0;k=0}else if(t.Ia(e,f,d?b:b+2))return!0}return 0!==k};function uf(a,b,c,d,e,f,h,k){if(Ud(e,f,h,k,.05,a,b))return NaN;var l=(a-c)*(f-k);if(0===l)return 0;var m=((a*d-b*c)*(e-h)-(a-c)*(e*k-f*h))/l;b=(a*d-b*c)*(f-k)/l;if(m>=a)return 0;if((e>h?e-h:h-e)<(f>k?f-k:k-f)){if(e=a=0,f<k?(a=f,e=k):(a=k,e=f),b<a||b>e)return 0}else if(e<h?(a=e,e=h):a=h,m<a||m>e)return 0;return 0<l?1:-1}function vf(a,b,c,d){a=a.gc.n;for(var e=a.length,f=0;f<e;f++)if(a[f].Ia(b,c,d))return!0;return!1}
 Ce.prototype.getPointAlongPath=Ce.prototype.eI=function(a,b){0>a?a=0:1<a&&(a=1);void 0===b&&(b=new z);if(this.type===Ge)return b.m(this.ha+a*(this.C-this.ha),this.fa+a*(this.D-this.fa)),b;for(var c=this.zx,d=this.Xt,e=c.length,f=this.Yt*a,h=0,k=0;k<e;k++)for(var l=d[k],m=l.length,n=0;n<m;n++){var p=l[n];if(h+p>=f)return d=(f-h)/p,c=c[k],k=c[2*n],e=c[2*n+1],b.m(k+(c[2*n+2]-k)*d,e+(c[2*n+3]-e)*d),b;h+=p}b.m(NaN,NaN);return b};
@@ -246,32 +246,32 @@ else if(a.type===Le){var f=new Ee;f.ha=a.C;f.fa=(a.fa+a.D)/2;var h=new xf(qf);h.
 s=r.length,u=0;u<s;u++){var t=r[u];switch(t.na){case Ve:4<=d.length&&(b.push(d),c.push(yf(d)));d=[];d.push(t.C);d.push(t.D);h=t.C;f=t.D;p=h;q=f;break;case Ne:d.push(t.C);d.push(t.D);h=t.C;f=t.D;break;case of:Xd(h,f,t.Hd,t.Xe,t.nh,t.Eg,t.yb,t.Gb,.5,d);h=t.C;f=t.D;break;case pf:he(h,f,t.Hd,t.Xe,t.yb,t.Gb,.5,d);h=t.C;f=t.D;break;case qf:a=sf(t,n);e=a.length;if(0===e){d.push(t.la);d.push(t.ra);h=t.la;f=t.ra;break}for(k=0;k<e;k++)l=a[k],Xd(h,f,l[2],l[3],l[4],l[5],l[6],l[7],.5,d),h=l[6],f=l[7];break;case rf:a=
 tf(t,n,h,f);e=a.length;if(0===e){d.push(t.la);d.push(t.ra);h=t.la;f=t.ra;break}for(k=0;k<e;k++)l=a[k],Xd(h,f,l[2],l[3],l[4],l[5],l[6],l[7],.5,d),h=l[6],f=l[7];break;default:w.k("Segment not of valid type: "+t.na)}t.Rh&&(d.push(p),d.push(q))}4<=d.length&&(b.push(d),c.push(yf(d)))}}}w.u(Ce,{Xt:null},function(){wf(this);return this.Lq});
 w.u(Ce,{Yt:null},function(){var a=this.Mq;if(isNaN(a)){if(this.type===Ge)var a=Math.abs(this.C-this.ha),b=Math.abs(this.D-this.fa),a=Math.sqrt(a*a+b*b);else if(this.type===He)a=Math.abs(this.C-this.ha),b=Math.abs(this.D-this.fa),a=2*a+2*b;else for(var b=this.Xt,c=b.length,d=a=0;d<c;d++)for(var e=b[d],f=e.length,h=0;h<f;h++)a+=e[h];this.Mq=a}return a});function yf(a){for(var b=[],c=0,d=0,e=a.length,f=0;f<e;f+=2){var h=a[f],k=a[f+1];0!==f&&(c=Math.sqrt(Sa(c,d,h,k)),b.push(c));c=h;d=k}return b}
-w.defineProperty(Ce,{type:"type"},function(){return this.na},function(a){this.na!==a&&(this.P&&w.ma(this,a),this.na=a,this.gb=!0)});w.defineProperty(Ce,{ha:"startX"},function(){return this.Bc},function(a){this.Bc!==a&&(this.P&&w.ma(this,a),this.Bc=a,this.gb=!0)});w.defineProperty(Ce,{fa:"startY"},function(){return this.Lc},function(a){this.Lc!==a&&(this.P&&w.ma(this,a),this.Lc=a,this.gb=!0)});
-w.defineProperty(Ce,{C:"endX"},function(){return this.yb},function(a){this.yb!==a&&(this.P&&w.ma(this,a),this.yb=a,this.gb=!0)});w.defineProperty(Ce,{D:"endY"},function(){return this.Gb},function(a){this.Gb!==a&&(this.P&&w.ma(this,a),this.Gb=a,this.gb=!0)});w.defineProperty(Ce,{gc:"figures"},function(){return this.Rj},function(a){this.Rj!==a&&(this.P&&w.ma(this,a),this.Rj=a,this.gb=!0)});Ce.prototype.add=Ce.prototype.add=function(a){this.Rj.add(a);return this};
+w.defineProperty(Ce,{type:"type"},function(){return this.na},function(a){this.na!==a&&(this.P&&w.ma(this,a),this.na=a,this.fb=!0)});w.defineProperty(Ce,{ha:"startX"},function(){return this.Bc},function(a){this.Bc!==a&&(this.P&&w.ma(this,a),this.Bc=a,this.fb=!0)});w.defineProperty(Ce,{fa:"startY"},function(){return this.Lc},function(a){this.Lc!==a&&(this.P&&w.ma(this,a),this.Lc=a,this.fb=!0)});
+w.defineProperty(Ce,{C:"endX"},function(){return this.yb},function(a){this.yb!==a&&(this.P&&w.ma(this,a),this.yb=a,this.fb=!0)});w.defineProperty(Ce,{D:"endY"},function(){return this.Gb},function(a){this.Gb!==a&&(this.P&&w.ma(this,a),this.Gb=a,this.fb=!0)});w.defineProperty(Ce,{gc:"figures"},function(){return this.Rj},function(a){this.Rj!==a&&(this.P&&w.ma(this,a),this.Rj=a,this.fb=!0)});Ce.prototype.add=Ce.prototype.add=function(a){this.Rj.add(a);return this};
 Ce.prototype.setSpots=function(a,b,c,d,e,f,h,k){this.P&&w.ma(this);this.gi=(new L(a,b,e,f)).freeze();this.hi=(new L(c,d,h,k)).freeze();return this};w.defineProperty(Ce,{A:"spot1"},function(){return this.gi},function(a){this.P&&w.ma(this,a);this.gi=a.S()});w.defineProperty(Ce,{B:"spot2"},function(){return this.hi},function(a){this.P&&w.ma(this,a);this.hi=a.S()});w.defineProperty(Ce,{ae:"defaultStretch"},function(){return this.Hi},function(a){this.P&&w.ma(this,a);this.Hi=a});
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-w.defineProperty(xf,{la:"centerX"},function(){return this.Hd},function(a){this.P&&w.ma(this,a);this.Hd=a;this.gb=!0});w.defineProperty(xf,{ra:"centerY"},function(){return this.Xe},function(a){this.P&&w.ma(this,a);this.Xe=a;this.gb=!0});w.defineProperty(xf,{radiusX:"radiusX"},function(){return this.nh},function(a){0>a&&w.Fa(a,">= zero",xf,"radiusX");this.P&&w.ma(this,a);this.nh=a;this.gb=!0});
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+w.defineProperty(xf,{Ex:"isClosed"},function(){return this.Rh},function(a){this.Rh!==a&&(this.Rh=a,this.fb=!0)});w.defineProperty(xf,{type:"type"},function(){return this.na},function(a){this.P&&w.ma(this,a);this.na=a;this.fb=!0});w.defineProperty(xf,{C:"endX"},function(){return this.yb},function(a){this.P&&w.ma(this,a);this.yb=a;this.fb=!0});w.defineProperty(xf,{D:"endY"},function(){return this.Gb},function(a){this.P&&w.ma(this,a);this.Gb=a;this.fb=!0});
+w.defineProperty(xf,{vc:"point1X"},function(){return this.Hd},function(a){this.P&&w.ma(this,a);this.Hd=a;this.fb=!0});w.defineProperty(xf,{Qc:"point1Y"},function(){return this.Xe},function(a){this.P&&w.ma(this,a);this.Xe=a;this.fb=!0});w.defineProperty(xf,{Ch:"point2X"},function(){return this.nh},function(a){this.P&&w.ma(this,a);this.nh=a;this.fb=!0});w.defineProperty(xf,{Dh:"point2Y"},function(){return this.Eg},function(a){this.P&&w.ma(this,a);this.Eg=a;this.fb=!0});
+w.defineProperty(xf,{la:"centerX"},function(){return this.Hd},function(a){this.P&&w.ma(this,a);this.Hd=a;this.fb=!0});w.defineProperty(xf,{ra:"centerY"},function(){return this.Xe},function(a){this.P&&w.ma(this,a);this.Xe=a;this.fb=!0});w.defineProperty(xf,{radiusX:"radiusX"},function(){return this.nh},function(a){0>a&&w.Fa(a,">= zero",xf,"radiusX");this.P&&w.ma(this,a);this.nh=a;this.fb=!0});
+w.defineProperty(xf,{radiusY:"radiusY"},function(){return this.Eg},function(a){0>a&&w.Fa(a,">= zero",xf,"radiusY");this.P&&w.ma(this,a);this.Eg=a;this.fb=!0});w.defineProperty(xf,{Ae:"startAngle"},function(){return this.yb},function(a){this.yb!==a&&(this.P&&w.ma(this,a),a%=360,0>a&&(a+=360),this.yb=a,this.fb=!0)});w.defineProperty(xf,{tf:"sweepAngle"},function(){return this.Gb},function(a){this.P&&w.ma(this,a);360<a&&(a=360);-360>a&&(a=-360);this.Gb=a;this.fb=!0});
+w.defineProperty(xf,{am:"isClockwiseArc"},function(){return this.mo},function(a){this.P&&w.ma(this,a);this.mo=a;this.fb=!0});w.defineProperty(xf,{Kx:"isLargeArc"},function(){return this.Ro},function(a){this.P&&w.ma(this,a);this.Ro=a;this.fb=!0});w.defineProperty(xf,{Jj:"xAxisRotation"},function(){return this.Hd},function(a){a%=360;0>a&&(a+=360);this.P&&w.ma(this,a);this.Hd=a;this.fb=!0});
 function zf(){this.aa=null;this.$z=(new z(0,0)).freeze();this.ez=(new z(0,0)).freeze();this.pv=this.lw=0;this.qv=1;this.$v="";this.Qw=this.Dv=!1;this.Bv=this.rv=0;this.Lj=this.Mv=this.Wv=!1;this.zr=null;this.Ow=0;this.Hg=this.Nw=null}w.ga("InputEvent",zf);
 zf.prototype.copy=function(){var a=new zf;a.aa=this.aa;a.$z.assign(this.gf);a.ez.assign(this.da);a.lw=this.lw;a.pv=this.pv;a.qv=this.qv;a.$v=this.$v;a.Dv=this.Dv;a.Qw=this.Qw;a.rv=this.rv;a.Bv=this.Bv;a.Wv=this.Wv;a.Mv=this.Mv;a.Lj=this.Lj;a.zr=this.zr;a.Ow=this.Ow;a.Nw=this.Nw;a.Hg=this.Hg;return a};
 zf.prototype.toString=function(){var a="^";0!==this.md&&(a+="M:"+this.md);0!==this.button&&(a+="B:"+this.button);""!==this.key&&(a+="K:"+this.key);0!==this.re&&(a+="C:"+this.re);0!==this.Dk&&(a+="D:"+this.Dk);this.sc&&(a+="h");this.bubbles&&(a+="b");null!==this.da&&(a+="@"+this.da.toString());return a};w.defineProperty(zf,{g:"diagram"},function(){return this.aa},function(a){this.aa=a});w.defineProperty(zf,{gf:"viewPoint"},function(){return this.$z},function(a){w.G(a,z,zf,"viewPoint");this.$z.assign(a)});
@@ -296,8 +296,8 @@ w.defineProperty(Cf,{oldValue:"oldValue"},function(){return this.Fs},function(a)
 function F(a){1<arguments.length&&w.k("Model constructor can only take one optional argument, the Array of node data.");w.nc(this);this.ir=this.Rb="";this.Oi=!1;this.Dz={};this.Ge=[];this.Jc=new ma(null,Object);this.kk="key";this.ro=this.Vo=null;this.$q=this.ar=!1;this.Kq=null;this.Qm="category";this.Ii=new ma(null,I);this.gk=null;this.fj=!1;this.Zz=null;this.ja=new Sf;void 0!==a&&(this.ig=a)}w.ga("Model",F);
 F.prototype.cloneProtected=function(a){a.Rb=this.Rb;a.ir=this.ir;a.Oi=this.Oi;a.kk=this.kk;a.Vo=this.Vo;a.ro=this.ro;a.ar=this.ar;a.$q=this.$q;a.Kq=this.Kq;a.Qm=this.Qm};F.prototype.copy=function(){var a=new this.constructor;this.cloneProtected(a);return a};F.prototype.clear=F.prototype.clear=function(){this.Ge=[];this.Jc.clear();this.Ii.clear();this.ja.clear()};g=F.prototype;
 g.toString=function(a){void 0===a&&(a=0);if(1<a)return this.IB();var b=(""!==this.name?this.name:"")+" Model";if(0<a){b+="\n node data:";a=this.ig;for(var c=w.Za(a),d=0;d<c;d++)var e=w.Ba(a,d),b=b+(" "+this.qb(e)+":"+Rf(e))}return b};
-g.ao=function(){var a="";""!==this.name&&(a+=',\n  "name": '+this.quote(this.name));""!==this.Sl&&(a+=',\n  "dataFormat": '+this.quote(this.Sl));this.ib&&(a+=',\n  "isReadOnly": '+this.ib);"key"!==this.em&&"string"===typeof this.em&&(a+=',\n  "nodeKeyProperty": '+this.quote(this.em));this.pA&&(a+=',\n  "copiesArrays": true');this.oA&&(a+=',\n  "copiesArrayObjects": true');"category"!==this.Rn&&"string"===typeof this.Rn&&(a+=',\n  "nodeCategoryProperty": '+this.quote(this.Rn));return a};
-g.Iu=function(a){a.name&&(this.name=a.name);a.dataFormat&&(this.Sl=a.dataFormat);a.isReadOnly&&(this.ib=a.isReadOnly);a.nodeKeyProperty&&(this.em=a.nodeKeyProperty);a.copiesArrays&&(this.pA=a.copiesArrays);a.copiesArrayObjects&&(this.oA=a.copiesArrayObjects);a.nodeCategoryProperty&&(this.Rn=a.nodeCategoryProperty)};function Tf(a){return',\n  "modelData": '+Uf(a,a.Nk)}function Vf(a,b){var c=b.modelData;w.Pa(c)&&(a.Mu(c),a.Nk=c)}
+g.ao=function(){var a="";""!==this.name&&(a+=',\n  "name": '+this.quote(this.name));""!==this.Sl&&(a+=',\n  "dataFormat": '+this.quote(this.Sl));this.hb&&(a+=',\n  "isReadOnly": '+this.hb);"key"!==this.em&&"string"===typeof this.em&&(a+=',\n  "nodeKeyProperty": '+this.quote(this.em));this.pA&&(a+=',\n  "copiesArrays": true');this.oA&&(a+=',\n  "copiesArrayObjects": true');"category"!==this.Rn&&"string"===typeof this.Rn&&(a+=',\n  "nodeCategoryProperty": '+this.quote(this.Rn));return a};
+g.Iu=function(a){a.name&&(this.name=a.name);a.dataFormat&&(this.Sl=a.dataFormat);a.isReadOnly&&(this.hb=a.isReadOnly);a.nodeKeyProperty&&(this.em=a.nodeKeyProperty);a.copiesArrays&&(this.pA=a.copiesArrays);a.copiesArrayObjects&&(this.oA=a.copiesArrayObjects);a.nodeCategoryProperty&&(this.Rn=a.nodeCategoryProperty)};function Tf(a){return',\n  "modelData": '+Uf(a,a.Nk)}function Vf(a,b){var c=b.modelData;w.Pa(c)&&(a.Mu(c),a.Nk=c)}
 g.UB=function(){var a=this.Nk,b=!1,c;for(c in a)if(!Wf(c,a[c])){b=!0;break}a="";b&&(a=Tf(this));return a+',\n  "nodeDataArray": '+Xf(this,this.ig,!0)};g.kB=function(a){Vf(this,a);a=a.nodeDataArray;w.isArray(a)&&(this.Mu(a),this.ig=a)};
 function Yf(a,b,c,d){if(b===c)return!0;if(typeof b!==typeof c||"function"===typeof b||"function"===typeof c)return!1;if(Array.isArray(b)&&Array.isArray(c)){if(d.ka(b)===c)return!0;d.add(b,c);if(b.length!==c.length)return!1;for(var e=0;e<b.length;e++)if(!Yf(a,b[e],c[e],d))return!1;return!0}if(w.Pa(b)&&w.Pa(c)){if(d.ka(b)===c)return!0;d.add(b,c);for(e in b){var f=b[e];if(!Wf(e,f)){var h=c[e];if(void 0===h||!Yf(a,f,h,d))return!1}}for(var k in c)if(h=c[k],!Wf(k,h)&&(f=b[k],void 0===f||!Yf(a,f,h,d)))return!1;
 return!0}return!1}function Zf(a,b,c){a[c]!==b[c]&&w.k("Model.computeJsonDifference: Model."+c+' is not the same in both models: "'+a[c]+'" and "'+b[c]+'"')}
@@ -323,21 +323,21 @@ function Uf(a,b){var c=b;if(c instanceof z)b={"class":"go.Point",x:cg(c.x),y:cg(
 {"class":"go.Spot","enum":c.toString()};else if(c instanceof ha){b={"class":"go.Brush",type:c.type.name};if(c.type===og)b.color=c.color;else if(c.type===pg||c.type===bd)b.start=c.start,b.end=c.end,c.type===bd&&(0!==c.Xu&&(b.startRadius=cg(c.Xu)),isNaN(c.Qt)||(b.endRadius=cg(c.Qt)));if(null!==c.zk){for(var d={},c=c.zk.i;c.next();)d[c.key]=c.value;b.colorStops=d}}else if(c instanceof Ce)b={"class":"go.Geometry",type:c.type.name},0!==c.ha&&(b.startX=cg(c.ha)),0!==c.fa&&(b.startY=cg(c.fa)),0!==c.C&&(b.endX=
 cg(c.C)),0!==c.D&&(b.endY=cg(c.D)),c.A.L(zb)||(b.spot1=c.A),c.B.L(Sb)||(b.spot2=c.B),c.type===De&&(b.path=Oe(c));else if(c instanceof da)b={"class":"go.EnumValue",classType:w.of(c.He),name:c.name};else if(c instanceof G||c instanceof D||c instanceof qg||c instanceof F||c instanceof rg||c instanceof sg||c instanceof tg||c instanceof ug||c instanceof Sf||c instanceof ag)return w.trace("ERROR: trying to convert a GraphObject or Diagram or Model or Tool or Layout or UndoManager into JSON text: "+c.toString()),
 "{}";var d="{",c=!0,e;for(e in b){var f=w.ub(b,e);if(!Wf(e,f))if(c?c=!1:d+=", ",d+='"'+e+'":',"points"===e&&f instanceof H&&f.na===z){for(var h="[",f=f.i;f.next();){var k=f.value;1<h.length&&(h+=",");h+=a.av(k.x);h+=",";h+=a.av(k.y)}h+="]";d+=h}else d+=a.av(f)}return d+"}"}function bg(a){return"number"===typeof a?a:"NaN"===a?NaN:"9e9999"===a?Infinity:"-9e9999"===a?-Infinity:parseFloat(a)}
-w.defineProperty(F,{name:"name"},function(){return this.Rb},function(a){var b=this.Rb;b!==a&&(w.j(a,"string",F,"name"),this.Rb=a,this.h("name",b,a))});w.defineProperty(F,{Sl:"dataFormat"},function(){return this.ir},function(a){var b=this.ir;b!==a&&(w.j(a,"string",F,"dataFormat"),this.ir=a,this.h("dataFormat",b,a))});w.defineProperty(F,{ib:"isReadOnly"},function(){return this.Oi},function(a){var b=this.Oi;b!==a&&(w.j(a,"boolean",F,"isReadOnly"),this.Oi=a,this.h("isReadOnly",b,a))});
+w.defineProperty(F,{name:"name"},function(){return this.Rb},function(a){var b=this.Rb;b!==a&&(w.j(a,"string",F,"name"),this.Rb=a,this.h("name",b,a))});w.defineProperty(F,{Sl:"dataFormat"},function(){return this.ir},function(a){var b=this.ir;b!==a&&(w.j(a,"string",F,"dataFormat"),this.ir=a,this.h("dataFormat",b,a))});w.defineProperty(F,{hb:"isReadOnly"},function(){return this.Oi},function(a){var b=this.Oi;b!==a&&(w.j(a,"boolean",F,"isReadOnly"),this.Oi=a,this.h("isReadOnly",b,a))});
 w.defineProperty(F,{Nk:"modelData"},function(){return this.Dz},function(a){var b=this.Dz;b!==a&&(w.j(a,"object",F,"modelData"),this.Dz=a,this.h("modelData",b,a),this.Ib(a))});F.prototype.addChangedListener=F.prototype.gn=function(a){w.j(a,"function",F,"addChangedListener:listener");null===this.gk&&(this.gk=new H("function"));this.gk.add(a)};
-F.prototype.removeChangedListener=F.prototype.Ku=function(a){w.j(a,"function",F,"removeChangedListener:listener");null!==this.gk&&(this.gk.remove(a),0===this.gk.count&&(this.gk=null))};F.prototype.gx=function(a){this.cb||this.ja.qF(a);if(null!==this.gk)for(var b=this.gk,c=b.length,d=0;d<c;d++)b.ea(d)(a)};F.prototype.raiseChangedEvent=F.prototype.bd=function(a,b,c,d,e,f,h){vg(this,"",a,b,c,d,e,f,h)};F.prototype.raiseChanged=F.prototype.h=function(a,b,c,d,e){vg(this,"",Df,a,this,b,c,d,e)};
+F.prototype.removeChangedListener=F.prototype.Ku=function(a){w.j(a,"function",F,"removeChangedListener:listener");null!==this.gk&&(this.gk.remove(a),0===this.gk.count&&(this.gk=null))};F.prototype.gx=function(a){this.bb||this.ja.qF(a);if(null!==this.gk)for(var b=this.gk,c=b.length,d=0;d<c;d++)b.ea(d)(a)};F.prototype.raiseChangedEvent=F.prototype.bd=function(a,b,c,d,e,f,h){vg(this,"",a,b,c,d,e,f,h)};F.prototype.raiseChanged=F.prototype.h=function(a,b,c,d,e){vg(this,"",Df,a,this,b,c,d,e)};
 F.prototype.raiseDataChanged=F.prototype.iB=function(a,b,c,d,e,f){vg(this,"",Df,b,a,c,d,e,f)};function vg(a,b,c,d,e,f,h,k,l){void 0===k&&(k=null);void 0===l&&(l=null);var m=new Cf;m.$=a;m.Cc=c;m.sf=b;m.propertyName=d;m.object=e;m.oldValue=f;m.Cj=k;m.newValue=h;m.Bj=l;a.gx(m)}w.defineProperty(F,{ja:"undoManager"},function(){return this.Zz},function(a){var b=this.Zz;b!==a&&(w.G(a,Sf,F,"undoManager"),null!==b&&b.rJ(this),this.Zz=a,null!==a&&a.kH(this))});
-w.defineProperty(F,{cb:"skipsUndoManager"},function(){return this.fj},function(a){w.j(a,"boolean",F,"skipsUndoManager");this.fj=a});
+w.defineProperty(F,{bb:"skipsUndoManager"},function(){return this.fj},function(a){w.j(a,"boolean",F,"skipsUndoManager");this.fj=a});
 F.prototype.mn=function(a,b){if(null!==a&&a.$===this)if(a.Cc===Df){var c=a.object,d=a.propertyName,e=a.ka(b);w.Ma(c,d,e)}else a.Cc===Pf?(c=a.Bj,"nodeDataArray"===a.sf?(d=a.newValue,w.Pa(d)&&"number"===typeof c&&(e=this.qb(d),b?(w.Ba(this.Ge,c)===d&&w.Kg(this.Ge,c),void 0!==e&&this.Jc.remove(e)):(w.Ba(this.Ge,c)!==d&&w.rh(this.Ge,c,d),void 0!==e&&this.Jc.add(e,d)))):""===a.sf?(d=a.object,!w.isArray(d)&&a.propertyName&&(d=w.ub(a.object,a.propertyName)),w.isArray(d)&&"number"===typeof c&&(e=a.newValue,
 b?w.Kg(d,c):w.rh(d,c,e))):w.k("unknown ChangedEvent.Insert modelChange: "+a.toString())):a.Cc===Qf?(c=a.Cj,"nodeDataArray"===a.sf?(d=a.oldValue,w.Pa(d)&&"number"===typeof c&&(e=this.qb(d),b?(w.Ba(this.Ge,c)!==d&&w.rh(this.Ge,c,d),void 0!==e&&this.Jc.add(e,d)):(w.Ba(this.Ge,c)===d&&w.Kg(this.Ge,c),void 0!==e&&this.Jc.remove(e)))):""===a.sf?(d=a.object,!w.isArray(d)&&a.propertyName&&(d=w.ub(a.object,a.propertyName)),w.isArray(d)&&"number"===typeof c&&(e=a.oldValue,b?w.rh(d,c,e):w.Kg(d,c))):w.k("unknown ChangedEvent.Remove modelChange: "+
-a.toString())):a.Cc!==Of&&w.k("unknown ChangedEvent: "+a.toString())};F.prototype.startTransaction=F.prototype.Hb=function(a){return this.ja.Hb(a)};F.prototype.commitTransaction=F.prototype.Xc=function(a){return this.ja.Xc(a)};F.prototype.rollbackTransaction=F.prototype.gm=function(){return this.ja.gm()};F.prototype.commit=function(a,b){var c=b;void 0===c&&(c="");var d=this.cb;null===c&&(this.cb=!0,c="");this.ja.Hb(c);var e=!1;try{a(this),e=!0}finally{e?this.ja.Xc(c):this.ja.gm(),this.cb=d}};
+a.toString())):a.Cc!==Of&&w.k("unknown ChangedEvent: "+a.toString())};F.prototype.startTransaction=F.prototype.Hb=function(a){return this.ja.Hb(a)};F.prototype.commitTransaction=F.prototype.Xc=function(a){return this.ja.Xc(a)};F.prototype.rollbackTransaction=F.prototype.gm=function(){return this.ja.gm()};F.prototype.commit=function(a,b){var c=b;void 0===c&&(c="");var d=this.bb;null===c&&(this.bb=!0,c="");this.ja.Hb(c);var e=!1;try{a(this),e=!0}finally{e?this.ja.Xc(c):this.ja.gm(),this.bb=d}};
 F.prototype.updateTargetBindings=F.prototype.Ib=function(a,b){void 0===b&&(b="");vg(this,"SourceChanged",Of,b,a,null,null)};w.defineProperty(F,{em:"nodeKeyProperty"},function(){return this.kk},function(a){var b=this.kk;b!==a&&(wg(a,F,"nodeKeyProperty"),""===a&&w.k("Model.nodeKeyProperty may not be the empty string"),0<this.Jc.count&&w.k("Cannot set Model.nodeKeyProperty when there is existing node data"),this.kk=a,this.h("nodeKeyProperty",b,a))});
 function wg(a,b,c){"string"!==typeof a&&"function"!==typeof a&&w.Dd(a,"string or function",b,c)}F.prototype.getKeyForNodeData=F.prototype.qb=function(a){if(null!==a){var b=this.kk;if(""!==b&&(b=w.ub(a,b),void 0!==b)){if(xg(b))return b;w.k("Key value for node data "+a+" is not a number or a string: "+b)}}};
 F.prototype.setKeyForNodeData=F.prototype.vy=function(a,b){void 0!==b&&null!==b&&xg(b)||w.Dd(b,"number or string",F,"setKeyForNodeData:key");if(null!==a){var c=this.kk;if(""!==c)if(this.Je(a)){var d=w.ub(a,c);d!==b&&null===this.we(b)&&(w.Ma(a,c,b),this.Jc.remove(d),this.Jc.add(b,a),vg(this,"nodeKey",Df,c,a,d,b),"string"===typeof c&&this.Ib(a,c),this.Lu(d,b))}else w.Ma(a,c,b)}};
 w.defineProperty(F,{qL:"makeUniqueKeyFunction"},function(){return this.Vo},function(a){var b=this.Vo;b!==a&&(null!==a&&w.j(a,"function",F,"makeUniqueKeyFunction"),this.Vo=a,this.h("makeUniqueKeyFunction",b,a))});function xg(a){return"number"===typeof a||"string"===typeof a}F.prototype.containsNodeData=F.prototype.Je=function(a){var b=this.qb(a);return void 0===b?!1:this.Jc.ka(b)===a};
 F.prototype.findNodeDataForKey=F.prototype.we=function(a){null===a&&w.k("Model.findNodeDataForKey:key must not be null");return void 0!==a&&xg(a)?this.Jc.ka(a):null};
 w.defineProperty(F,{ig:"nodeDataArray"},function(){return this.Ge},function(a){var b=this.Ge;if(b!==a){w.hA(a,F,"nodeDataArray");this.Jc.clear();this.PB();for(var c=w.Za(a),d=0;d<c;d++){var e=w.Ba(a,d);if(!w.Pa(e)){w.k("Model.nodeDataArray must only contain Objects, not: "+e);return}w.Vp(e)}this.Ge=a;for(var f=new H(Object),d=0;d<c;d++){var e=w.Ba(a,d),h=this.qb(e);void 0===h?f.add(e):null!==this.Jc.ka(h)?f.add(e):this.Jc.add(h,e)}for(d=f.i;d.next();)e=d.value,this.XA(e),f=this.qb(e),void 0!==f&&
-this.Jc.add(f,e);vg(this,"nodeDataArray",Df,"nodeDataArray",this,b,a);for(d=0;d<c;d++)e=w.Ba(a,d),this.pq(e),this.oq(e);this.FE();w.AI(a)||(this.ib=!0)}});
+this.Jc.add(f,e);vg(this,"nodeDataArray",Df,"nodeDataArray",this,b,a);for(d=0;d<c;d++)e=w.Ba(a,d),this.pq(e),this.oq(e);this.FE();w.AI(a)||(this.hb=!0)}});
 F.prototype.makeNodeDataKeyUnique=F.prototype.XA=function(a){if(null!==a){var b=this.kk;if(""!==b){var c=this.qb(a);if(void 0===c||this.Jc.contains(c)){var d=this.Vo;if(null!==d&&(c=d(this,a),void 0!==c&&null!==c&&!this.Jc.contains(c))){w.Ma(a,b,c);return}if("string"===typeof c){for(d=2;this.Jc.contains(c+d);)d++;w.Ma(a,b,c+d)}else if(void 0===c||"number"===typeof c){for(d=-this.Jc.count-1;this.Jc.contains(d);)d--;w.Ma(a,b,d)}else w.k("Model.getKeyForNodeData returned something other than a string or a number: "+
 c)}}}};F.prototype.addNodeData=F.prototype.Jl=function(a){null!==a&&(w.Vp(a),this.Je(a)||yg(this,a,!0))};function yg(a,b,c){var d=a.qb(b);if(void 0===d||a.Jc.ka(d)!==b)a.XA(b),d=a.qb(b),void 0===d?w.k("Model.makeNodeDataKeyUnique failed on "+b+".  Data not added to Model."):(a.Jc.add(d,b),d=null,c&&(d=w.Za(a.Ge),w.rh(a.Ge,d,b)),vg(a,"nodeDataArray",Pf,"nodeDataArray",a,null,b,null,d),a.pq(b),a.oq(b))}
 F.prototype.addNodeDataCollection=function(a){if(w.isArray(a))for(var b=w.Za(a),c=0;c<b;c++)this.Jl(w.Ba(a,c));else for(a=a.i;a.next();)this.Jl(a.value)};F.prototype.removeNodeData=F.prototype.my=function(a){null!==a&&zg(this,a,!0)};function zg(a,b,c){var d=a.qb(b);void 0!==d&&a.Jc.remove(d);d=null;if(c){d=w.Ml(a.Ge,b);if(0>d)return;w.Kg(a.Ge,d)}vg(a,"nodeDataArray",Qf,"nodeDataArray",a,b,null,d,null);a.$u(b)}
@@ -430,33 +430,33 @@ ag.prototype.redo=ag.prototype.redo=function(){if(this.canRedo())for(var a=this.
 function Sf(){this.Ez=new I(F);this.jf=!1;this.SG=(new H(ag)).freeze();this.dh=-1;this.qD=999;this.gh=!1;this.Av=null;this.Gl=0;this.nC=!1;this.kh=(new H("string")).freeze();this.Zo=new H("number");this.oz=!0;this.zz=!1}w.ga("UndoManager",Sf);
 Sf.prototype.toString=function(a){for(var b="UndoManager "+this.tj+"<"+this.history.count+"<="+this.MF,b=b+"[",c=this.RF.count,d=0;d<c;d++)0<d&&(b+=" "),b+=this.RF.ea(d);b+="]";if(void 0!==a&&0<a)for(c=this.history.count,d=0;d<c;d++)b+="\n "+this.history.ea(d).toString(a-1);return b};
 Sf.prototype.clear=Sf.prototype.clear=function(){var a=this.history;a.Qa();for(var b=a.count-1;0<=b;b--){var c=a.ea(b);null!==c&&c.clear()}a.clear();this.dh=-1;a.freeze();this.gh=!1;this.Av=null;this.Gl=0;this.kh.Qa();this.kh.clear();this.kh.freeze();this.Zo.clear()};Sf.prototype.addModel=Sf.prototype.kH=function(a){this.Ez.add(a)};Sf.prototype.removeModel=Sf.prototype.rJ=function(a){this.Ez.remove(a)};
-Sf.prototype.startTransaction=Sf.prototype.Hb=function(a){void 0===a&&(a="");null===a&&(a="");if(this.ab)return!1;!0===this.oz&&(this.oz=!1,this.Gl++,this.jd("StartingFirstTransaction",a,this.oj),0<this.Gl&&this.Gl--);this.isEnabled&&(this.kh.Qa(),this.kh.add(a),this.kh.freeze(),null===this.oj?this.Zo.add(0):this.Zo.add(this.oj.Xf.count));this.Gl++;var b=1===this.ui;b&&this.jd("StartedTransaction",a,this.oj);return b};
+Sf.prototype.startTransaction=Sf.prototype.Hb=function(a){void 0===a&&(a="");null===a&&(a="");if(this.lb)return!1;!0===this.oz&&(this.oz=!1,this.Gl++,this.jd("StartingFirstTransaction",a,this.oj),0<this.Gl&&this.Gl--);this.isEnabled&&(this.kh.Qa(),this.kh.add(a),this.kh.freeze(),null===this.oj?this.Zo.add(0):this.Zo.add(this.oj.Xf.count));this.Gl++;var b=1===this.ui;b&&this.jd("StartedTransaction",a,this.oj);return b};
 Sf.prototype.commitTransaction=Sf.prototype.Xc=function(a){void 0===a&&(a="");return fh(this,!0,a)};Sf.prototype.rollbackTransaction=Sf.prototype.gm=function(){return fh(this,!1,"")};
-function fh(a,b,c){if(a.ab)return!1;a.iA&&1>a.ui&&w.trace("Ending transaction without having started a transaction: "+c);var d=1===a.ui;d&&b&&a.jd("CommittingTransaction",c,a.oj);var e=0;if(0<a.ui&&(a.Gl--,a.isEnabled)){var f=a.kh.count;0<f&&(""===c&&(c=a.kh.ea(0)),a.kh.Qa(),a.kh.cd(f-1),a.kh.freeze());f=a.Zo.count;0<f&&(e=a.Zo.ea(f-1),a.Zo.cd(f-1))}f=a.oj;if(d){if(b){a.zz=!1;if(a.isEnabled&&null!==f){b=f;b.lu=!0;b.name=c;d=a.history;d.Qa();for(e=d.count-1;e>a.tj;e--)f=d.ea(e),null!==f&&f.clear(),
+function fh(a,b,c){if(a.lb)return!1;a.iA&&1>a.ui&&w.trace("Ending transaction without having started a transaction: "+c);var d=1===a.ui;d&&b&&a.jd("CommittingTransaction",c,a.oj);var e=0;if(0<a.ui&&(a.Gl--,a.isEnabled)){var f=a.kh.count;0<f&&(""===c&&(c=a.kh.ea(0)),a.kh.Qa(),a.kh.cd(f-1),a.kh.freeze());f=a.Zo.count;0<f&&(e=a.Zo.ea(f-1),a.Zo.cd(f-1))}f=a.oj;if(d){if(b){a.zz=!1;if(a.isEnabled&&null!==f){b=f;b.lu=!0;b.name=c;d=a.history;d.Qa();for(e=d.count-1;e>a.tj;e--)f=d.ea(e),null!==f&&f.clear(),
 d.cd(e),a.zz=!0;e=a.MF;0===e&&(e=1);0<e&&d.count>=e&&(f=d.ea(0),null!==f&&f.clear(),d.cd(0),a.dh--);d.add(b);a.dh++;d.freeze();f=b}a.jd("CommittedTransaction",c,f)}else{a.gh=!0;try{a.isEnabled&&null!==f&&(f.lu=!0,f.undo())}finally{a.jd("RolledBackTransaction",c,f),a.gh=!1}null!==f&&f.clear()}a.Av=null;return!0}if(a.isEnabled&&!b&&null!==f){a=e;c=f.Xf;for(b=c.count-1;b>=a;b--)d=c.ea(b),null!==d&&d.undo(),c.Qa(),c.cd(b);c.freeze()}return!1}
-Sf.prototype.canUndo=Sf.prototype.canUndo=function(){if(!this.isEnabled||0<this.ui||this.ab)return!1;var a=this.DG;return null!==a&&a.canUndo()?!0:!1};Sf.prototype.undo=Sf.prototype.undo=function(){if(this.canUndo()){var a=this.DG;try{this.gh=!0,this.jd("StartingUndo","Undo",a),this.dh--,a.undo()}catch(b){w.trace("undo error: "+b.toString())}finally{this.jd("FinishedUndo","Undo",a),this.gh=!1}}};
-Sf.prototype.canRedo=Sf.prototype.canRedo=function(){if(!this.isEnabled||0<this.ui||this.ab)return!1;var a=this.CG;return null!==a&&a.canRedo()?!0:!1};Sf.prototype.redo=Sf.prototype.redo=function(){if(this.canRedo()){var a=this.CG;try{this.gh=!0,this.jd("StartingRedo","Redo",a),this.dh++,a.redo()}catch(b){w.trace("redo error: "+b.toString())}finally{this.jd("FinishedRedo","Redo",a),this.gh=!1}}};
-Sf.prototype.jd=function(a,b,c){void 0===c&&(c=null);var d=new Cf;d.Cc=Of;d.propertyName=a;d.object=c;d.oldValue=b;for(a=this.aJ;a.next();)b=a.value,d.$=b,b.gx(d)};Sf.prototype.handleChanged=Sf.prototype.qF=function(a){if(this.isEnabled&&!this.ab&&!this.skipsEvent(a)){var b=this.oj;null===b&&(this.Av=b=new ag);var c=a.copy(),b=b.Xf;b.Qa();b.add(c);b.freeze();this.iA&&0>=this.ui&&!this.oz&&(a=a.g,null!==a&&!1===a.Fn||w.trace("Change not within a transaction: "+c.toString()))}};
+Sf.prototype.canUndo=Sf.prototype.canUndo=function(){if(!this.isEnabled||0<this.ui)return!1;var a=this.DG;return null!==a&&a.canUndo()?!0:!1};Sf.prototype.undo=Sf.prototype.undo=function(){if(this.canUndo()){var a=this.DG;try{this.gh=!0,this.jd("StartingUndo","Undo",a),this.dh--,a.undo()}catch(b){w.trace("undo error: "+b.toString())}finally{this.jd("FinishedUndo","Undo",a),this.gh=!1}}};
+Sf.prototype.canRedo=Sf.prototype.canRedo=function(){if(!this.isEnabled||0<this.ui)return!1;var a=this.CG;return null!==a&&a.canRedo()?!0:!1};Sf.prototype.redo=Sf.prototype.redo=function(){if(this.canRedo()){var a=this.CG;try{this.gh=!0,this.jd("StartingRedo","Redo",a),this.dh++,a.redo()}catch(b){w.trace("redo error: "+b.toString())}finally{this.jd("FinishedRedo","Redo",a),this.gh=!1}}};
+Sf.prototype.jd=function(a,b,c){void 0===c&&(c=null);var d=new Cf;d.Cc=Of;d.propertyName=a;d.object=c;d.oldValue=b;for(a=this.aJ;a.next();)b=a.value,d.$=b,b.gx(d)};Sf.prototype.handleChanged=Sf.prototype.qF=function(a){if(this.isEnabled&&!this.lb&&!this.skipsEvent(a)){var b=this.oj;null===b&&(this.Av=b=new ag);var c=a.copy(),b=b.Xf;b.Qa();b.add(c);b.freeze();this.iA&&0>=this.ui&&!this.oz&&(a=a.g,null!==a&&!1===a.Fn||w.trace("Change not within a transaction: "+c.toString()))}};
 Sf.prototype.skipsEvent=function(a){if(null===a||0>a.Cc.value)return!0;a=a.object;if(a instanceof G){if(a=a.layer,null!==a&&a.Oc)return!0}else if(a instanceof qg&&a.Oc)return!0;return!1};w.u(Sf,{aJ:"models"},function(){return this.Ez.i});w.defineProperty(Sf,{isEnabled:"isEnabled"},function(){return this.jf},function(a){this.jf=a});w.u(Sf,{DG:"transactionToUndo"},function(){return 0<=this.tj&&this.tj<=this.history.count-1?this.history.ea(this.tj):null});
-w.u(Sf,{CG:"transactionToRedo"},function(){return this.tj<this.history.count-1?this.history.ea(this.tj+1):null});w.u(Sf,{ab:"isUndoingRedoing"},function(){return this.gh});w.u(Sf,{history:"history"},function(){return this.SG});w.defineProperty(Sf,{MF:"maxHistoryLength"},function(){return this.qD},function(a){this.qD=a});w.u(Sf,{tj:"historyIndex"},function(){return this.dh});w.u(Sf,{oj:"currentTransaction"},function(){return this.Av});w.u(Sf,{ui:"transactionLevel"},function(){return this.Gl});
+w.u(Sf,{CG:"transactionToRedo"},function(){return this.tj<this.history.count-1?this.history.ea(this.tj+1):null});w.u(Sf,{lb:"isUndoingRedoing"},function(){return this.gh});w.u(Sf,{history:"history"},function(){return this.SG});w.defineProperty(Sf,{MF:"maxHistoryLength"},function(){return this.qD},function(a){this.qD=a});w.u(Sf,{tj:"historyIndex"},function(){return this.dh});w.u(Sf,{oj:"currentTransaction"},function(){return this.Av});w.u(Sf,{ui:"transactionLevel"},function(){return this.Gl});
 w.u(Sf,{BF:"isInTransaction"},function(){return 0<this.Gl});w.defineProperty(Sf,{iA:"checksTransactionLevel"},function(){return this.nC},function(a){this.nC=a});w.u(Sf,{RF:"nestedTransactionNames"},function(){return this.kh});function sg(){0<arguments.length&&w.nd(sg);w.nc(this);this.aa=null;this.qC=!1;this.LC=this.rC=!0;this.tC=this.uC=this.MC=this.vC=!1;this.xl=this.gC=null;this.oE=1.05;this.IC=1;this.Az=NaN;this.nD=null;this.cA=NaN;this.bA=ed;this.ej=null;this.ND=0}w.ga("CommandHandler",sg);
 var gh=null,hh="";sg.prototype.toString=function(){return"CommandHandler"};w.u(sg,{g:"diagram"},function(){return this.aa});sg.prototype.Rc=function(a){this.aa=a};
 sg.prototype.doKeyDown=function(){var a=this.g;if(null!==a){var b=a.R,c=w.yh?b.zu:b.control,d=b.shift,e=b.alt,f=b.key;!c||"C"!==f&&"Insert"!==f?c&&"X"===f||d&&"Del"===f?this.canCutSelection()&&this.cutSelection():c&&"V"===f||d&&"Insert"===f?this.canPasteSelection()&&this.pasteSelection():c&&"Y"===f||e&&d&&"Backspace"===f?this.canRedo()&&this.redo():c&&"Z"===f||e&&"Backspace"===f?this.canUndo()&&this.undo():"Del"===f||"Backspace"===f?this.canDeleteSelection()&&this.deleteSelection():c&&"A"===f?this.canSelectAll()&&
 this.selectAll():"Esc"===f?this.canStopCommand()&&this.stopCommand():"Up"===f?a.qe&&(c?a.scroll("pixel","up"):a.scroll("line","up")):"Down"===f?a.qe&&(c?a.scroll("pixel","down"):a.scroll("line","down")):"Left"===f?a.pe&&(c?a.scroll("pixel","left"):a.scroll("line","left")):"Right"===f?a.pe&&(c?a.scroll("pixel","right"):a.scroll("line","right")):"PageUp"===f?d&&a.pe?a.scroll("page","left"):a.qe&&a.scroll("page","up"):"PageDown"===f?d&&a.pe?a.scroll("page","right"):a.qe&&a.scroll("page","down"):"Home"===
 f?c&&a.qe?a.scroll("document","up"):!c&&a.pe&&a.scroll("document","left"):"End"===f?c&&a.qe?a.scroll("document","down"):!c&&a.pe&&a.scroll("document","right"):" "===f?this.canScrollToPart()&&this.scrollToPart():"Subtract"===f?this.canDecreaseZoom()&&this.decreaseZoom():"Add"===f?this.canIncreaseZoom()&&this.increaseZoom():c&&"0"===f?this.canResetZoom()&&this.resetZoom():d&&"Z"===f?this.canZoomToFit()&&this.zoomToFit():c&&!d&&"G"===f?this.canGroupSelection()&&this.groupSelection():c&&d&&"G"===f?this.canUngroupSelection()&&
 this.ungroupSelection():b.event&&113===b.event.which?this.canEditTextBlock()&&this.editTextBlock():b.event&&93===b.event.which?this.canShowContextMenu()&&this.showContextMenu():b.bubbles=!0:this.canCopySelection()&&this.copySelection()}};sg.prototype.doKeyUp=function(){var a=this.g;null!==a&&(a.R.bubbles=!0)};sg.prototype.stopCommand=function(){var a=this.g;if(null!==a){var b=a.$a;b instanceof ih&&a.Af&&a.hx();null!==b&&b.doCancel()}};sg.prototype.canStopCommand=function(){return!0};
-sg.prototype.selectAll=function(){var a=this.g;if(null!==a){a.oa();try{a.fc="wait";a.Aa("ChangingSelection");for(var b=a.Qk;b.next();)b.value.jb=!0;for(var c=a.jg;c.next();)c.value.jb=!0;for(var d=a.links;d.next();)d.value.jb=!0}finally{a.Aa("ChangedSelection"),a.fc=""}}};sg.prototype.canSelectAll=function(){var a=this.g;return null!==a&&a.Af};
-sg.prototype.deleteSelection=function(){var a=this.g;if(null!==a&&!a.Aa("SelectionDeleting",a.selection))try{a.fc="wait";a.Hb("Delete");a.Aa("ChangingSelection");for(var b=new I(R),c=a.selection.i;c.next();)jh(b,c.value,!0,this.NH?Infinity:0,this.SE,function(a){return a.canDelete()});a.nB(b,!0);a.Aa("SelectionDeleted",b)}finally{a.Aa("ChangedSelection"),a.Xc("Delete"),a.fc=""}};sg.prototype.canDeleteSelection=function(){var a=this.g;return null===a||a.ib||a.Df||!a.hn||0===a.selection.count?!1:!0};
+sg.prototype.selectAll=function(){var a=this.g;if(null!==a){a.oa();try{a.fc="wait";a.Aa("ChangingSelection");for(var b=a.Qk;b.next();)b.value.ib=!0;for(var c=a.jg;c.next();)c.value.ib=!0;for(var d=a.links;d.next();)d.value.ib=!0}finally{a.Aa("ChangedSelection"),a.fc=""}}};sg.prototype.canSelectAll=function(){var a=this.g;return null!==a&&a.Af};
+sg.prototype.deleteSelection=function(){var a=this.g;if(null!==a&&!a.Aa("SelectionDeleting",a.selection))try{a.fc="wait";a.Hb("Delete");a.Aa("ChangingSelection");for(var b=new I(R),c=a.selection.i;c.next();)jh(b,c.value,!0,this.NH?Infinity:0,this.SE,function(a){return a.canDelete()});a.nB(b,!0);a.Aa("SelectionDeleted",b)}finally{a.Aa("ChangedSelection"),a.Xc("Delete"),a.fc=""}};sg.prototype.canDeleteSelection=function(){var a=this.g;return null===a||a.hb||a.Df||!a.hn||0===a.selection.count?!1:!0};
 function jh(a,b,c,d,e,f){void 0===f&&(f=null);if(!(a.contains(b)||null!==f&&!f(b)||b instanceof kh))if(a.add(b),b instanceof T){if(c&&b instanceof V)for(var h=b.uc;h.next();)jh(a,h.value,c,d,e,f);if(e)for(h=b.he;h.next();){var k=h.value;if(!a.contains(k)){var l=k.W,m=k.Z;null!==l&&a.contains(l)&&null!==m&&a.contains(m)?jh(a,k,c,d,e,f):null!==l&&null!==m||jh(a,k,c,d,e,f)}}if(1<d)for(b=b.cF();b.next();)jh(a,b.value,c,d-1,e,f)}else if(b instanceof W)for(b=b.Ef;b.next();)jh(a,b.value,c,d,e,f)}
-sg.prototype.Kp=function(a,b,c){var d=new ma(R,R);for(a=a.i;a.next();)lh(this,a.value,b,d,c);if(null!==b){c=b.$;a=!1;null!==b.fb.ue&&(a=b.fb.ue.qj);for(var e=new I(W),f=new ma(W,W),h=d.i;h.next();){var k=h.value;if(k instanceof W){var l=k;a||null!==l.W&&null!==l.Z||e.add(l)}else if(c instanceof $f&&k instanceof T&&null!==k.data){var l=c,m=k,k=h.key,n=k.Hk();null!==n&&(n=d.ka(n),null!==n?(l.si(m.data,l.qb(n.data)),l=b.Yf(m.data),k=k.wn(),null!==k&&null!==l&&f.add(k,l)):l.si(m.data,void 0))}}0<e.count&&
+sg.prototype.Kp=function(a,b,c){var d=new ma(R,R);for(a=a.i;a.next();)lh(this,a.value,b,d,c);if(null!==b){c=b.$;a=!1;null!==b.eb.ue&&(a=b.eb.ue.qj);for(var e=new I(W),f=new ma(W,W),h=d.i;h.next();){var k=h.value;if(k instanceof W){var l=k;a||null!==l.W&&null!==l.Z||e.add(l)}else if(c instanceof $f&&k instanceof T&&null!==k.data){var l=c,m=k,k=h.key,n=k.Hk();null!==n&&(n=d.ka(n),null!==n?(l.si(m.data,l.qb(n.data)),l=b.Yf(m.data),k=k.wn(),null!==k&&null!==l&&f.add(k,l)):l.si(m.data,void 0))}}0<e.count&&
 b.nB(e,!1);if(0<f.count)for(c=f.i;c.next();)d.add(c.key,c.value)}if(null!==b&&null!==this.g&&(b=b.$,c=b.mH,null!==c)){var p=new ma;d.each(function(a){null!==a.key.data&&p.add(a.key.data,a.value.data)});c(p,b,this.g.$)}for(b=d.i;b.next();)b.value.Ib();return d};
-function lh(a,b,c,d,e){if(null===b||e&&!b.canCopy())return null;if(d.contains(b))return d.ka(b);var f=null,h=b.data;if(null!==h&&null!==c){var k=c.$;b instanceof W?k instanceof Q&&(h=k.jx(h),w.Pa(h)&&(k.Dt(h),f=c.Yf(h))):(h=k.copyNodeData(h),w.Pa(h)&&(k.Jl(h),f=c.wh(h)))}else mh(b),f=b.copy(),null!==f&&(null!==c?c.add(f):null!==h&&null!==a.g&&a.DH&&(k=a.g.$,h=f instanceof W&&k instanceof Q?k.jx(h):k.copyNodeData(h),w.Pa(h)&&(f.data=h)));if(!(f instanceof R))return null;f.jb=!1;f.Pg=!1;d.add(b,f);
+function lh(a,b,c,d,e){if(null===b||e&&!b.canCopy())return null;if(d.contains(b))return d.ka(b);var f=null,h=b.data;if(null!==h&&null!==c){var k=c.$;b instanceof W?k instanceof Q&&(h=k.jx(h),w.Pa(h)&&(k.Dt(h),f=c.Yf(h))):(h=k.copyNodeData(h),w.Pa(h)&&(k.Jl(h),f=c.wh(h)))}else mh(b),f=b.copy(),null!==f&&(null!==c?c.add(f):null!==h&&null!==a.g&&a.DH&&(k=a.g.$,h=f instanceof W&&k instanceof Q?k.jx(h):k.copyNodeData(h),w.Pa(h)&&(f.data=h)));if(!(f instanceof R))return null;f.ib=!1;f.Pg=!1;d.add(b,f);
 if(b instanceof T){for(h=b.he;h.next();){k=h.value;if(k.W===b){var l=d.ka(k);null!==l&&(l.W=f)}k.Z===b&&(l=d.ka(k),null!==l&&(l.Z=f))}if(b instanceof V&&f instanceof V)for(h=f,b=b.uc;b.next();)k=lh(a,b.value,c,d,e),k instanceof W||null===k||(k.Da=h)}else if(b instanceof W&&f instanceof W)for(h=b.W,null!==h&&(h=d.ka(h),null!==h&&(f.W=h)),h=b.Z,null!==h&&(h=d.ka(h),null!==h&&(f.Z=h)),b=b.Ef;b.next();)h=lh(a,b.value,c,d,e),null!==h&&h instanceof T&&(h.Wb=f);return f}
 sg.prototype.copySelection=function(){var a=this.g;if(null!==a){for(var b=new I(R),a=a.selection.i;a.next();)jh(b,a.value,!0,this.GH?Infinity:0,this.EH,function(a){return a.canCopy()});this.copyToClipboard(b)}};sg.prototype.canCopySelection=function(){var a=this.g;return null!==a&&a.yk&&a.dA&&0!==a.selection.count?!0:!1};sg.prototype.cutSelection=function(){this.copySelection();this.deleteSelection()};
-sg.prototype.canCutSelection=function(){var a=this.g;return null!==a&&!a.ib&&!a.Df&&a.yk&&a.hn&&a.dA&&0!==a.selection.count?!0:!1};sg.prototype.copyToClipboard=function(a){var b=this.g;if(null!==b){var c=null;if(null===a)gh=null,hh="";else{var c=b.$,d=!1,e=!1,f=null;try{if(c instanceof $f){var h=c,d=h.rn;h.rn=this.LE}c instanceof Q&&(h=c,e=h.qn,h.qn=this.KE);f=b.Kp(a,null,!0)}finally{c instanceof $f&&(c.rn=d),c instanceof Q&&(c.qn=e),c=new H(R),c.Mc(f),gh=c,hh=b.$.Sl}}b.Aa("ClipboardChanged",c)}};
+sg.prototype.canCutSelection=function(){var a=this.g;return null!==a&&!a.hb&&!a.Df&&a.yk&&a.hn&&a.dA&&0!==a.selection.count?!0:!1};sg.prototype.copyToClipboard=function(a){var b=this.g;if(null!==b){var c=null;if(null===a)gh=null,hh="";else{var c=b.$,d=!1,e=!1,f=null;try{if(c instanceof $f){var h=c,d=h.rn;h.rn=this.LE}c instanceof Q&&(h=c,e=h.qn,h.qn=this.KE);f=b.Kp(a,null,!0)}finally{c instanceof $f&&(c.rn=d),c instanceof Q&&(c.qn=e),c=new H(R),c.Mc(f),gh=c,hh=b.$.Sl}}b.Aa("ClipboardChanged",c)}};
 sg.prototype.pasteFromClipboard=function(){var a=new I(R),b=gh;if(null===b)return a;var c=this.g;if(null===c||hh!==c.$.Sl)return a;var d=c.$,e=!1,f=!1,h=null;try{if(d instanceof $f){var k=d,e=k.rn;k.rn=this.LE}d instanceof Q&&(k=d,f=k.qn,k.qn=this.KE);h=c.Kp(b,c,!1)}finally{for(d instanceof $f&&(d.rn=e),d instanceof Q&&(d.qn=f),b=h.i;b.next();)c=b.value,d=b.key,c.location.I()||(d.location.I()?c.location=d.location:!c.position.I()&&d.position.I()&&(c.position=d.position)),a.add(c)}return a};
-sg.prototype.pasteSelection=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b)try{b.fc="wait";b.Hb("Paste");b.Aa("ChangingSelection");var c=this.pasteFromClipboard();0<c.count&&nh(b);for(var d=c.i;d.next();)d.value.jb=!0;b.Aa("ChangedSelection");if(null!==a){var e=b.computePartsBounds(b.selection);if(e.I()){var f=b.fb.ue;null===f&&(f=new oh,f.Rc(b));var h=f.computeEffectiveCollection(b.selection);f.moveParts(h,new z(a.x-e.la,a.y-e.ra),!1)}}b.Aa("ClipboardPasted",c)}finally{b.Xc("Paste"),b.fc=
-""}};sg.prototype.canPasteSelection=function(){var a=this.g;return null===a||a.ib||a.Df||!a.Bp||!a.dA||null===gh||hh!==a.$.Sl?!1:!0};sg.prototype.undo=function(){var a=this.g;null!==a&&a.ja.undo()};sg.prototype.canUndo=function(){var a=this.g;return null===a||a.ib||a.Df?!1:a.xE&&a.ja.canUndo()};sg.prototype.redo=function(){var a=this.g;null!==a&&a.ja.redo()};sg.prototype.canRedo=function(){var a=this.g;return null===a||a.ib||a.Df?!1:a.xE&&a.ja.canRedo()};
+sg.prototype.pasteSelection=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b)try{b.fc="wait";b.Hb("Paste");b.Aa("ChangingSelection");var c=this.pasteFromClipboard();0<c.count&&nh(b);for(var d=c.i;d.next();)d.value.ib=!0;b.Aa("ChangedSelection");if(null!==a){var e=b.computePartsBounds(b.selection);if(e.I()){var f=b.eb.ue;null===f&&(f=new oh,f.Rc(b));var h=f.computeEffectiveCollection(b.selection);f.moveParts(h,new z(a.x-e.la,a.y-e.ra),!1)}}b.Aa("ClipboardPasted",c)}finally{b.Xc("Paste"),b.fc=
+""}};sg.prototype.canPasteSelection=function(){var a=this.g;return null===a||a.hb||a.Df||!a.Bp||!a.dA||null===gh||hh!==a.$.Sl?!1:!0};sg.prototype.undo=function(){var a=this.g;null!==a&&a.ja.undo()};sg.prototype.canUndo=function(){var a=this.g;return null===a||a.hb||a.Df?!1:a.xE&&a.ja.canUndo()};sg.prototype.redo=function(){var a=this.g;null!==a&&a.ja.redo()};sg.prototype.canRedo=function(){var a=this.g;return null===a||a.hb||a.Df?!1:a.xE&&a.ja.canRedo()};
 sg.prototype.decreaseZoom=function(a){void 0===a&&(a=1/this.Dy);w.zd(a,sg,"decreaseZoom:factor");var b=this.g;null!==b&&b.Nl===Ih&&(a*=b.scale,a<b.Ah||a>b.zh||(b.scale=a))};sg.prototype.canDecreaseZoom=function(a){void 0===a&&(a=1/this.Dy);w.zd(a,sg,"canDecreaseZoom:factor");var b=this.g;if(null===b||b.Nl!==Ih)return!1;a*=b.scale;return a<b.Ah||a>b.zh?!1:b.ex};
 sg.prototype.increaseZoom=function(a){void 0===a&&(a=this.Dy);w.zd(a,sg,"increaseZoom:factor");var b=this.g;null!==b&&b.Nl===Ih&&(a*=b.scale,a<b.Ah||a>b.zh||(b.scale=a))};sg.prototype.canIncreaseZoom=function(a){void 0===a&&(a=this.Dy);w.zd(a,sg,"canIncreaseZoom:factor");var b=this.g;if(null===b||b.Nl!==Ih)return!1;a*=b.scale;return a<b.Ah||a>b.zh?!1:b.ex};sg.prototype.resetZoom=function(a){void 0===a&&(a=this.nx);w.zd(a,sg,"resetZoom:newscale");var b=this.g;null===b||a<b.Ah||a>b.zh||(b.scale=a)};
 sg.prototype.canResetZoom=function(a){void 0===a&&(a=this.nx);w.zd(a,sg,"canResetZoom:newscale");var b=this.g;return null===b||a<b.Ah||a>b.zh?!1:b.ex};sg.prototype.zoomToFit=function(){var a=this.g;if(null!==a){var b=a.scale,c=a.position;b===this.cA&&!isNaN(this.Az)&&a.te.L(this.bA)?(a.scale=this.Az,a.position=this.nD,this.cA=NaN,this.bA=ed):(this.Az=b,this.nD=c.copy(),a.zoomToFit(),this.cA=a.scale,this.bA=a.te.copy())}};sg.prototype.canZoomToFit=function(){var a=this.g;return null===a?!1:a.ex};
@@ -464,24 +464,24 @@ sg.prototype.scrollToPart=function(a){void 0===a&&(a=null);null!==a&&w.G(a,R,sg,
 T&&a.tc&&(!(a instanceof V)||a.$c);)a=f.pop();0<f.length?(a instanceof R&&b.jG(a.Y),a instanceof T&&!a.tc&&(a.tc=!0),a instanceof V&&!a.$c&&(a.$c=!0)):(a instanceof R&&b.EE(a.Y),b.mB("LayoutCompleted",k));b.Xc("Scroll To Part")},k=function(){setTimeout(h,(d.isEnabled?d.duration:0)+e)};b.Vw("LayoutCompleted",k);h()}else{var l=b.position.copy();b.EE(a.Y);l.Nc(b.position)&&d.Gh()}}}};
 function Jh(a,b,c){if(b.isVisible())return c;if(b instanceof kh)Jh(a,b.zf,c);else if(b instanceof W){var d=b.W;null!==d&&Jh(a,d,c);b=b.Z;null!==b&&Jh(a,b,c)}else b instanceof T&&(d=b.Wb,null!==d&&Jh(a,d,c),d=b.Hk(),null!==d&&(d.tc||d.Cq||c.push(d),Jh(a,d,c))),b=b.Da,null!==b&&(b.$c||b.Cy||c.push(b),Jh(a,b,c));return c}sg.prototype.canScrollToPart=function(a){void 0===a&&(a=null);if(null!==a&&!(a instanceof R))return!1;a=this.g;return null===a||0===a.selection.count&&0===a.Zl.count?!1:a.pe&&a.qe};
 sg.prototype.collapseTree=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b)try{b.Hb("Collapse Tree");b.Ka.Sn("Collapse Tree");var c=new H(T);if(null!==a&&a.tc)a.collapseTree(),c.add(a);else for(var d=b.selection.i;d.next();){var e=d.value;e instanceof T&&(a=e,a.tc&&(a.collapseTree(),c.add(a)))}b.Aa("TreeCollapsed",c)}finally{b.Xc("Collapse Tree")}};
-sg.prototype.canCollapseTree=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.ib)return!1;if(null!==a){if(!(a instanceof T&&a.tc))return!1;if(0<a.yx().count)return!0}else for(a=b.selection.i;a.next();)if(b=a.value,b instanceof T&&b.tc&&0<b.yx().count)return!0;return!1};
+sg.prototype.canCollapseTree=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.hb)return!1;if(null!==a){if(!(a instanceof T&&a.tc))return!1;if(0<a.yx().count)return!0}else for(a=b.selection.i;a.next();)if(b=a.value,b instanceof T&&b.tc&&0<b.yx().count)return!0;return!1};
 sg.prototype.expandTree=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b)try{b.Hb("Expand Tree");b.Ka.Sn("Expand Tree");var c=new H(T);if(null===a||a.tc)for(var d=b.selection.i;d.next();){var e=d.value;e instanceof T&&(a=e,a.tc||(a.expandTree(),c.add(a)))}else a.expandTree(),c.add(a);b.Aa("TreeExpanded",c)}finally{b.Xc("Expand Tree")}};
-sg.prototype.canExpandTree=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.ib)return!1;if(null!==a){if(!(a instanceof T)||a.tc)return!1;if(0<a.yx().count)return!0}else for(a=b.selection.i;a.next();)if(b=a.value,b instanceof T&&!b.tc&&0<b.yx().count)return!0;return!1};
+sg.prototype.canExpandTree=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.hb)return!1;if(null!==a){if(!(a instanceof T)||a.tc)return!1;if(0<a.yx().count)return!0}else for(a=b.selection.i;a.next();)if(b=a.value,b instanceof T&&!b.tc&&0<b.yx().count)return!0;return!1};
 sg.prototype.groupSelection=function(){var a=this.g;if(null!==a){var b=a.$;if(b instanceof Q){var c=this.yE;if(null!==c){var d=null;try{a.fc="wait";a.Hb("Group");a.Aa("ChangingSelection");for(var e=new H(R),f=a.selection.i;f.next();){var h=f.value;h.fe()&&h.canGroup()&&e.add(h)}for(var k=new H(R),l=e.i;l.next();){for(var m=l.value,f=!1,n=e.i;n.next();)if(m.pi(n.value)){f=!0;break}f||k.add(m)}if(0<k.count){var p=k.first().Da;if(null!==p)for(;null!==p;){for(var e=!1,q=k.i;q.next();)if(!q.value.pi(p)){e=
 !0;break}if(e)p=p.Da;else break}if(c instanceof V)mh(c),d=c.copy(),null!==d&&a.add(d);else if(b.PA(c)){var r=b.copyNodeData(c);w.Pa(r)&&(b.Jl(r),d=a.xx(r))}if(null!==d){null!==p&&this.isValidMember(p,d)&&(d.Da=p);for(var s=k.i;s.next();){var u=s.value;this.isValidMember(d,u)&&(u.Da=d)}a.select(d)}}a.Aa("ChangedSelection");a.Aa("SelectionGrouped",d)}finally{a.Xc("Group"),a.fc=""}}}}};
-sg.prototype.canGroupSelection=function(){var a=this.g;if(null===a||a.ib||a.Df||!a.Bp||!a.Yw||!(a.$ instanceof Q)||null===this.yE)return!1;for(a=a.selection.i;a.next();){var b=a.value;if(b.fe()&&b.canGroup())return!0}return!1};function Kh(a){var b=w.eb();for(a=a.i;a.next();){var c=a.value;c instanceof W||b.push(c)}a=new I(R);for(var c=b.length,d=0;d<c;d++){for(var e=b[d],f=!0,h=0;h<c;h++)if(e.pi(b[h])){f=!1;break}f&&a.add(e)}w.ta(b);return a}
+sg.prototype.canGroupSelection=function(){var a=this.g;if(null===a||a.hb||a.Df||!a.Bp||!a.Yw||!(a.$ instanceof Q)||null===this.yE)return!1;for(a=a.selection.i;a.next();){var b=a.value;if(b.fe()&&b.canGroup())return!0}return!1};function Kh(a){var b=w.cb();for(a=a.i;a.next();){var c=a.value;c instanceof W||b.push(c)}a=new I(R);for(var c=b.length,d=0;d<c;d++){for(var e=b[d],f=!0,h=0;h<c;h++)if(e.pi(b[h])){f=!1;break}f&&a.add(e)}w.ta(b);return a}
 sg.prototype.isValidMember=function(a,b){if(null===b||a===b||b instanceof W)return!1;if(null!==a){if(a===b||a.pi(b))return!1;var c=a.ZA;if(null!==c&&!c(a,b)||null===a.data&&null!==b.data||null!==a.data&&null===b.data)return!1}c=this.ZA;return null!==c?c(a,b):!0};
 sg.prototype.ungroupSelection=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b){var c=b.$;if(c instanceof Q)try{b.fc="wait";b.Hb("Ungroup");b.Aa("ChangingSelection");var d=new H(V);if(null!==a)d.add(a);else for(var e=b.selection.i;e.next();){var f=e.value;f instanceof V&&(a=f,a.canUngroup()&&d.add(a))}if(0<d.count){b.hx();for(var h=d.i;h.next();){var k=h.value;k.expandSubGraph();var l=k.Da,m=null!==l&&null!==l.data?c.qb(l.data):void 0,n=new H(R);n.Mc(k.uc);for(var p=n.i;p.next();){var q=
-p.value;q.jb=!0;if(!(q instanceof W)){var r=q.data;null!==r?c.xB(r,m):q.Da=l}}b.remove(k)}}b.Aa("ChangedSelection");b.Aa("SelectionUngrouped",d,n)}finally{b.Xc("Ungroup"),b.fc=""}}};sg.prototype.canUngroupSelection=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.ib||b.Df||!b.hn||!b.bx||!(b.$ instanceof Q))return!1;if(null!==a){if(!(a instanceof V))return!1;if(a.canUngroup())return!0}else for(a=b.selection.i;a.next();)if(b=a.value,b instanceof V&&b.canUngroup())return!0;return!1};
+p.value;q.ib=!0;if(!(q instanceof W)){var r=q.data;null!==r?c.xB(r,m):q.Da=l}}b.remove(k)}}b.Aa("ChangedSelection");b.Aa("SelectionUngrouped",d,n)}finally{b.Xc("Ungroup"),b.fc=""}}};sg.prototype.canUngroupSelection=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.hb||b.Df||!b.hn||!b.bx||!(b.$ instanceof Q))return!1;if(null!==a){if(!(a instanceof V))return!1;if(a.canUngroup())return!0}else for(a=b.selection.i;a.next();)if(b=a.value,b instanceof V&&b.canUngroup())return!0;return!1};
 sg.prototype.addTopLevelParts=function(a,b){for(var c=!0,d=Kh(a).i;d.next();){var e=d.value;null!==e.Da&&(!b||this.isValidMember(null,e)?e.Da=null:c=!1)}return c};
 sg.prototype.collapseSubGraph=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b)try{b.Hb("Collapse SubGraph");b.Ka.Sn("Collapse SubGraph");var c=new H(V);if(null!==a&&a.$c)a.collapseSubGraph(),c.add(a);else for(var d=b.selection.i;d.next();){var e=d.value;e instanceof V&&(a=e,a.$c&&(a.collapseSubGraph(),c.add(a)))}b.Aa("SubGraphCollapsed",c)}finally{b.Xc("Collapse SubGraph")}};
-sg.prototype.canCollapseSubGraph=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.ib)return!1;if(null!==a)return a instanceof V&&a.$c?!0:!1;for(a=b.selection.i;a.next();)if(b=a.value,b instanceof V&&b.$c)return!0;return!1};
+sg.prototype.canCollapseSubGraph=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.hb)return!1;if(null!==a)return a instanceof V&&a.$c?!0:!1;for(a=b.selection.i;a.next();)if(b=a.value,b instanceof V&&b.$c)return!0;return!1};
 sg.prototype.expandSubGraph=function(a){void 0===a&&(a=null);var b=this.g;if(null!==b)try{b.Hb("Expand SubGraph");b.Ka.Sn("Expand SubGraph");var c=new H(V);if(null===a||a.$c)for(var d=b.selection.i;d.next();){var e=d.value;e instanceof V&&(a=e,a.$c||(a.expandSubGraph(),c.add(a)))}else a.expandSubGraph(),c.add(a);b.Aa("SubGraphExpanded",c)}finally{b.Xc("Expand SubGraph")}};
-sg.prototype.canExpandSubGraph=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.ib)return!1;if(null!==a)return a instanceof V&&!a.$c?!0:!1;for(a=b.selection.i;a.next();)if(b=a.value,b instanceof V&&!b.$c)return!0;return!1};
-sg.prototype.editTextBlock=function(a){void 0===a&&(a=null);null!==a&&w.G(a,Lh,sg,"editTextBlock");var b=this.g;if(null!==b){var c=b.fb.GB;if(null!==c){if(null===a){a=null;for(var d=b.selection.i;d.next();){var e=d.value;if(e.canEdit()){a=e;break}}if(null===a)return;a=a.St(function(a){return a instanceof Lh&&a.vA})}null!==a&&(b.$a=null,c.Yg=a,b.$a=c)}}};
-sg.prototype.canEditTextBlock=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.ib||b.Df||!b.ax||null===b.fb.GB)return!1;if(null!==a){if(!(a instanceof Lh))return!1;a=a.U;if(null!==a&&a.canEdit())return!0}else for(b=b.selection.i;b.next();)if(a=b.value,a.canEdit()&&(a=a.St(function(a){return a instanceof Lh&&a.vA}),null!==a))return!0;return!1};
-sg.prototype.showContextMenu=function(a){var b=this.g;if(null!==b){var c=b.fb.nA;if(null!==c&&(void 0===a&&(a=0<b.selection.count?b.selection.first():b),a=c.findObjectWithContextMenu(a),null!==a)){var d=new zf,e=null;a instanceof G?e=a.Wa(Jb):b.BI||(e=b.rb,e=new z(e.x+e.width/2,e.y+e.height/2));null!==e&&(d.g=b,d.gf=b.EG(e),d.da=e,d.left=!1,d.right=!0,d.up=!0,b.R=d);b.$a=c;Mh(c,!1,a)}}};
-sg.prototype.canShowContextMenu=function(a){var b=this.g;if(null===b)return!1;var c=b.fb.nA;if(null===c)return!1;void 0===a&&(a=0<b.selection.count?b.selection.first():b);return null===c.findObjectWithContextMenu(a)?!1:!0};w.defineProperty(sg,{DH:"copiesClipboardData"},function(){return this.qC},function(a){w.j(a,"boolean",sg,"copiesClipboardData");this.qC=a});
+sg.prototype.canExpandSubGraph=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.hb)return!1;if(null!==a)return a instanceof V&&!a.$c?!0:!1;for(a=b.selection.i;a.next();)if(b=a.value,b instanceof V&&!b.$c)return!0;return!1};
+sg.prototype.editTextBlock=function(a){void 0===a&&(a=null);null!==a&&w.G(a,Lh,sg,"editTextBlock");var b=this.g;if(null!==b){var c=b.eb.GB;if(null!==c){if(null===a){a=null;for(var d=b.selection.i;d.next();){var e=d.value;if(e.canEdit()){a=e;break}}if(null===a)return;a=a.St(function(a){return a instanceof Lh&&a.vA})}null!==a&&(b.$a=null,c.Yg=a,b.$a=c)}}};
+sg.prototype.canEditTextBlock=function(a){void 0===a&&(a=null);var b=this.g;if(null===b||b.hb||b.Df||!b.ax||null===b.eb.GB)return!1;if(null!==a){if(!(a instanceof Lh))return!1;a=a.U;if(null!==a&&a.canEdit())return!0}else for(b=b.selection.i;b.next();)if(a=b.value,a.canEdit()&&(a=a.St(function(a){return a instanceof Lh&&a.vA}),null!==a))return!0;return!1};
+sg.prototype.showContextMenu=function(a){var b=this.g;if(null!==b){var c=b.eb.nA;if(null!==c&&(void 0===a&&(a=0<b.selection.count?b.selection.first():b),a=c.findObjectWithContextMenu(a),null!==a)){var d=new zf,e=null;a instanceof G?e=a.Wa(Jb):b.BI||(e=b.rb,e=new z(e.x+e.width/2,e.y+e.height/2));null!==e&&(d.g=b,d.gf=b.EG(e),d.da=e,d.left=!1,d.right=!0,d.up=!0,b.R=d);b.$a=c;Mh(c,!1,a)}}};
+sg.prototype.canShowContextMenu=function(a){var b=this.g;if(null===b)return!1;var c=b.eb.nA;if(null===c)return!1;void 0===a&&(a=0<b.selection.count?b.selection.first():b);return null===c.findObjectWithContextMenu(a)?!1:!0};w.defineProperty(sg,{DH:"copiesClipboardData"},function(){return this.qC},function(a){w.j(a,"boolean",sg,"copiesClipboardData");this.qC=a});
 w.defineProperty(sg,{EH:"copiesConnectedLinks"},function(){return this.rC},function(a){w.j(a,"boolean",sg,"copiesConnectedLinks");this.rC=a});w.defineProperty(sg,{SE:"deletesConnectedLinks"},function(){return this.LC},function(a){w.j(a,"boolean",sg,"deletesConnectedLinks");this.LC=a});w.defineProperty(sg,{GH:"copiesTree"},function(){return this.vC},function(a){w.j(a,"boolean",sg,"copiesTree");this.vC=a});
 w.defineProperty(sg,{NH:"deletesTree"},function(){return this.MC},function(a){w.j(a,"boolean",sg,"deletesTree");this.MC=a});w.defineProperty(sg,{LE:"copiesParentKey"},function(){return this.uC},function(a){w.j(a,"boolean",sg,"copiesParentKey");this.uC=a});w.defineProperty(sg,{KE:"copiesGroupKey"},function(){return this.tC},function(a){w.j(a,"boolean",sg,"copiesGroupKey");this.tC=a});
 w.defineProperty(sg,{yE:"archetypeGroupData"},function(){return this.gC},function(a){null!==a&&w.G(a,Object,sg,"archetypeGroupData");var b=this.g;null!==b&&(b=b.$,b instanceof Q&&(a instanceof V||b.PA(a)||w.k("CommandHandler.archetypeGroupData must be either a Group or a data object for which GraphLinksModel.isGroupForNodeData is true: "+a)));this.gC=a});w.defineProperty(sg,{ZA:"memberValidation"},function(){return this.xl},function(a){null!==a&&w.j(a,"function",sg,"memberValidation");this.xl=a});
@@ -491,16 +491,16 @@ rg.prototype.doDeactivate=function(){this.sa=!1};rg.prototype.doStop=function(){
 rg.prototype.standardPinchZoomStart=function(){var a=this.g;if(null!==a){var b=a.R,c=b.Ax(0,w.xb(NaN,NaN)),d=b.Ax(1,w.xb(NaN,NaN));if(c.I()&&d.I()&&(this.doCancel(),a.eu("hasGestureZoom"))){a.zD=a.scale;var e=d.x-c.x,f=d.y-c.y;a.SD=Math.sqrt(e*e+f*f);b.bubbles=!1}w.v(c);w.v(d)}};
 rg.prototype.standardPinchZoomMove=function(){var a=this.g;if(null!==a){var b=a.R,c=b.Ax(0,w.xb(NaN,NaN)),d=b.Ax(1,w.xb(NaN,NaN));if(c.I()&&d.I()&&(this.doCancel(),a.eu("hasGestureZoom"))){var e=d.x-c.x,f=d.y-c.y,f=Math.sqrt(e*e+f*f)/a.SD,e=new z((Math.min(d.x,c.x)+Math.max(d.x,c.x))/2,(Math.min(d.y,c.y)+Math.max(d.y,c.y))/2),f=a.zD*f,h=a.pb;if(f!==a.scale&&h.canResetZoom(f)){var k=a.pm;a.pm=e;h.resetZoom(f);a.pm=k}b.bubbles=!1}w.v(c);w.v(d)}};
 rg.prototype.doKeyDown=function(){var a=this.g;null!==a&&"Esc"===a.R.key&&this.doCancel()};rg.prototype.doKeyUp=function(){};rg.prototype.startTransaction=rg.prototype.Hb=function(a){void 0===a&&(a=this.name);this.Mf=null;var b=this.g;return null===b?!1:b.Hb(a)};rg.prototype.stopTransaction=rg.prototype.Sk=function(){var a=this.g;return null===a?!1:null===this.Mf?a.gm():a.Xc(this.Mf)};
-rg.prototype.standardMouseSelect=function(){var a=this.g;if(null!==a&&a.Af){var b=a.R,c=a.Vt(b.da,!1);if(null!==c)if(w.yh?b.zu:b.control){a.Aa("ChangingSelection");for(b=c;null!==b&&!b.canSelect();)b=b.Da;null!==b&&(b.jb=!b.jb);a.Aa("ChangedSelection")}else if(b.shift){if(!c.jb){a.Aa("ChangingSelection");for(b=c;null!==b&&!b.canSelect();)b=b.Da;null!==b&&(b.jb=!0);a.Aa("ChangedSelection")}}else{if(!c.jb){for(b=c;null!==b&&!b.canSelect();)b=b.Da;null!==b&&a.select(b)}}else!b.left||(w.yh?b.zu:b.control)||
+rg.prototype.standardMouseSelect=function(){var a=this.g;if(null!==a&&a.Af){var b=a.R,c=a.Vt(b.da,!1);if(null!==c)if(w.yh?b.zu:b.control){a.Aa("ChangingSelection");for(b=c;null!==b&&!b.canSelect();)b=b.Da;null!==b&&(b.ib=!b.ib);a.Aa("ChangedSelection")}else if(b.shift){if(!c.ib){a.Aa("ChangingSelection");for(b=c;null!==b&&!b.canSelect();)b=b.Da;null!==b&&(b.ib=!0);a.Aa("ChangedSelection")}}else{if(!c.ib){for(b=c;null!==b&&!b.canSelect();)b=b.Da;null!==b&&a.select(b)}}else!b.left||(w.yh?b.zu:b.control)||
 b.shift||a.hx()}};rg.prototype.standardMouseClick=function(a,b){void 0===a&&(a=null);void 0===b&&(b=function(a){return!a.layer.Oc});var c=this.g;if(null===c)return!1;var d=c.R,e=c.Me(d.da,a,b);d.Be=e;Nh(e,d,c);return d.sc};
 function Nh(a,b,c){b.sc=!1;if(null===a||a.mu()){var d=0;b.left?d=1===b.re?1:2===b.re?2:1:b.right&&1===b.re&&(d=3);var e="";if(null!==a){switch(d){case 1:e="ObjectSingleClicked";break;case 2:e="ObjectDoubleClicked";break;case 3:e="ObjectContextClicked"}0!==d&&c.Aa(e,a)}else{switch(d){case 1:e="BackgroundSingleClicked";break;case 2:e="BackgroundDoubleClicked";break;case 3:e="BackgroundContextClicked"}0!==d&&c.Aa(e)}if(null!==a)for(;null!==a;){c=null;switch(d){case 1:c=a.click;break;case 2:c=a.Pt?a.Pt:
 a.click;break;case 3:c=a.mA}if(null!==c&&(c(b,a),b.sc))break;a=a.Q}else{a=null;switch(d){case 1:a=c.click;break;case 2:a=c.Pt?c.Pt:c.click;break;case 3:a=c.mA}null!==a&&a(b)}}}
-rg.prototype.standardMouseOver=function(){var a=this.g;if(null!==a){var b=a.R;if(null!==b.g&&!0!==a.Ka.qc){var c=a.cb;a.cb=!0;var d=a.fh?a.Me(b.da,null,null):null;b.Be=d;var e=!1;if(d!==a.so){var f=a.so,h=f;a.so=d;this.doCurrentObjectChanged(f,d);for(b.sc=!1;null!==f;){var k=f.Bu;if(null!==k){if(d===f)break;if(null!==d&&d.bm(f))break;k(b,f,d);e=!0;if(b.sc)break}f=f.Q}f=h;for(b.sc=!1;null!==d;){k=d.Au;if(null!==k){if(f===d)break;if(null!==f&&f.bm(d))break;k(b,d,f);e=!0;if(b.sc)break}d=d.Q}d=a.so}if(null!==
-d){f=d;for(h="";null!==f;){h=f.cursor;if(""!==h)break;f=f.Q}a.fc=h;b.sc=!1;for(f=d;null!==f;){d=f.cB;if(null!==d&&(d(b,f),e=!0,b.sc))break;f=f.Q}}else a.fc="",d=a.cB,null!==d&&(d(b),e=!0);e&&a.Oe();a.cb=c}}};rg.prototype.doCurrentObjectChanged=function(){};
-rg.prototype.standardMouseWheel=function(){var a=this.g;if(null!==a){var b=a.R,c=b.Dk;if(0!==c&&a.te.I()){var d=a.pb,e=a.fb.Cu;if((e===Oh&&!b.shift||e===Ph&&b.control)&&(0<c?d.canIncreaseZoom():d.canDecreaseZoom()))e=a.pm,a.pm=b.gf,0<c?d.increaseZoom():d.decreaseZoom(),a.pm=e,b.bubbles=!1;else if(e===Oh&&b.shift||e===Ph&&!b.control){var d=a.position.copy(),e=0<c?c:-c,f=b.event.deltaX,h=b.event.deltaY;void 0===f||void 0===h||0===f&&0===h||b.shift?!b.shift&&a.qe?(f=a.Qu,e=e/40*f,0<c?a.scroll("pixel",
+rg.prototype.standardMouseOver=function(){var a=this.g;if(null!==a){var b=a.R;if(null!==b.g&&!0!==a.Ka.qc){var c=a.bb;a.bb=!0;var d=a.fh?a.Me(b.da,null,null):null;b.Be=d;var e=!1;if(d!==a.so){var f=a.so,h=f;a.so=d;this.doCurrentObjectChanged(f,d);for(b.sc=!1;null!==f;){var k=f.Bu;if(null!==k){if(d===f)break;if(null!==d&&d.bm(f))break;k(b,f,d);e=!0;if(b.sc)break}f=f.Q}f=h;for(b.sc=!1;null!==d;){k=d.Au;if(null!==k){if(f===d)break;if(null!==f&&f.bm(d))break;k(b,d,f);e=!0;if(b.sc)break}d=d.Q}d=a.so}if(null!==
+d){f=d;for(h="";null!==f;){h=f.cursor;if(""!==h)break;f=f.Q}a.fc=h;b.sc=!1;for(f=d;null!==f;){d=f.cB;if(null!==d&&(d(b,f),e=!0,b.sc))break;f=f.Q}}else a.fc="",d=a.cB,null!==d&&(d(b),e=!0);e&&a.Oe();a.bb=c}}};rg.prototype.doCurrentObjectChanged=function(){};
+rg.prototype.standardMouseWheel=function(){var a=this.g;if(null!==a){var b=a.R,c=b.Dk;if(0!==c&&a.te.I()){var d=a.pb,e=a.eb.Cu;if((e===Oh&&!b.shift||e===Ph&&b.control)&&(0<c?d.canIncreaseZoom():d.canDecreaseZoom()))e=a.pm,a.pm=b.gf,0<c?d.increaseZoom():d.decreaseZoom(),a.pm=e,b.bubbles=!1;else if(e===Oh&&b.shift||e===Ph&&!b.control){var d=a.position.copy(),e=0<c?c:-c,f=b.event.deltaX,h=b.event.deltaY;void 0===f||void 0===h||0===f&&0===h||b.shift?!b.shift&&a.qe?(f=a.Qu,e=e/40*f,0<c?a.scroll("pixel",
 "up",e):a.scroll("pixel","down",e)):b.shift&&a.pe&&(f=a.Pu,e=e/40*f,0<c?a.scroll("pixel","left",e):a.scroll("pixel","right",e)):(0!==f&&a.pe&&(0<f?a.scroll("pixel","left",-f):a.scroll("pixel","right",f)),0!==h&&a.qe&&(0<h?a.scroll("pixel","up",-h):a.scroll("pixel","down",h)));a.position.L(d)||(b.bubbles=!1)}}}};rg.prototype.standardWaitAfter=function(a,b){w.j(a,"number",rg,"standardWaitAfter:delay");this.cancelWaitAfter();var c=this,d=b.copy();this.Tw=w.setTimeout(function(){c.doWaitAfter(d)},a)};
 rg.prototype.cancelWaitAfter=function(){-1!==this.Tw&&w.clearTimeout(this.Tw);this.Tw=-1};rg.prototype.doWaitAfter=function(){};rg.prototype.findToolHandleAt=function(a,b){var c=this.g;if(null===c)return null;c=c.Me(a,function(a){for(;null!==a&&!(a.Q instanceof kh);)a=a.Q;return a});return null===c?null:c.U.yd===b?c:null};
-rg.prototype.isBeyondDragSize=function(a,b){var c=this.g;if(null===c)return!1;void 0===a&&(a=c.Dc.gf);void 0===b&&(b=c.R.gf);var d=c.fb.RH,e=d.width,d=d.height;c.Dc.xj&&(e+=6,d+=6);return Math.abs(b.x-a.x)>e||Math.abs(b.y-a.y)>d};w.u(rg,{g:"diagram"},function(){return this.aa});w.defineProperty(rg,{name:"name"},function(){return this.Rb},function(a){w.j(a,"string",rg,"name");this.Rb=a});
+rg.prototype.isBeyondDragSize=function(a,b){var c=this.g;if(null===c)return!1;void 0===a&&(a=c.Dc.gf);void 0===b&&(b=c.R.gf);var d=c.eb.RH,e=d.width,d=d.height;c.Dc.xj&&(e+=6,d+=6);return Math.abs(b.x-a.x)>e||Math.abs(b.y-a.y)>d};w.u(rg,{g:"diagram"},function(){return this.aa});w.defineProperty(rg,{name:"name"},function(){return this.Rb},function(a){w.j(a,"string",rg,"name");this.Rb=a});
 w.defineProperty(rg,{isEnabled:"isEnabled"},function(){return this.jf},function(a){w.j(a,"boolean",rg,"isEnabled");this.jf=a});w.defineProperty(rg,{sa:"isActive"},function(){return this.aD},function(a){w.j(a,"boolean",rg,"isActive");this.aD=a});w.defineProperty(rg,{Mf:"transactionResult"},function(){return this.iE},function(a){null!==a&&w.j(a,"string",rg,"transactionResult");this.iE=a});
 function oh(){rg.call(this);0<arguments.length&&w.nd(oh);this.name="Dragging";this.sC=this.eD=!0;this.Pr=this.RC=!1;this.iD=!0;this.pz=(new ia(NaN,NaN)).freeze();this.qz=zb;this.rz=(new z(NaN,NaN)).freeze();this.QC=!1;this.pw=this.ow=this.fz=this.pC=this.PC=this.AC=this.cj=null;this.ur=this.gD=!1;this.np=new z(NaN,NaN);this.Jw=new z;this.Mw=!1;this.dD=!0;this.yo=100;this.Pj=[];this.RG=(new I(R)).freeze()}w.La(oh,rg);w.ga("DraggingTool",oh);
 w.defineProperty(oh,{yF:"isCopyEnabled"},function(){return this.eD},function(a){w.j(a,"boolean",oh,"isCopyEnabled");this.eD=a});w.defineProperty(oh,{FH:"copiesEffectiveCollection"},function(){return this.sC},function(a){w.j(a,"boolean",oh,"copiesEffectiveCollection");this.sC=a});w.defineProperty(oh,{SH:"dragsTree"},function(){return this.RC},function(a){w.j(a,"boolean",oh,"dragsTree");this.RC=a});
@@ -508,17 +508,17 @@ w.defineProperty(oh,{ou:"isGridSnapEnabled"},function(){return this.Pr},function
 w.defineProperty(oh,{pF:"gridSnapCellSize"},function(){return this.pz},function(a){w.G(a,ia,oh,"gridSnapCellSize");this.pz.L(a)||(this.pz=a=a.S())});w.defineProperty(oh,{gI:"gridSnapCellSpot"},function(){return this.qz},function(a){w.G(a,L,oh,"gridSnapCellSpot");this.qz.L(a)||(this.qz=a=a.S())});w.defineProperty(oh,{hI:"gridSnapOrigin"},function(){return this.rz},function(a){w.G(a,z,oh,"gridSnapOrigin");this.rz.L(a)||(this.rz=a=a.S())});
 w.defineProperty(oh,{qj:"dragsLink"},function(){return this.QC},function(a){w.j(a,"boolean",oh,"dragsLink");this.QC=a});w.defineProperty(oh,{tn:"currentPart"},function(){return this.AC},function(a){null!==a&&w.G(a,R,oh,"currentPart");this.AC=a});w.defineProperty(oh,{ec:"copiedParts"},function(){return this.pC},function(a){this.pC=a});w.defineProperty(oh,{$b:"draggedParts"},function(){return this.PC},function(a){this.PC=a});
 w.u(oh,{aL:"draggingParts"},function(){return null!==this.ec?this.ec.Ij():null!==this.$b?this.$b.Ij():this.RG});w.defineProperty(oh,{ld:"draggedLink"},function(){return this.fz},function(a){null!==a&&w.G(a,W,oh,"draggedLink");this.fz!==a&&(this.fz=a,null!==a?(this.ow=a.Ec,this.pw=a.dd):this.pw=this.ow=null)});w.defineProperty(oh,{Fx:"isDragOutStarted"},function(){return this.gD},function(a){this.gD=a});
-w.defineProperty(oh,{Rk:"startPoint"},function(){return this.Jw},function(a){w.G(a,z,oh,"startPoint");this.Jw.L(a)||(this.Jw=a=a.S())});w.defineProperty(oh,{OE:"delay"},function(){return this.yo},function(a){w.j(a,"number",oh,"delay");this.yo=a});oh.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.ib&&!a.Ht||!a.Ll&&!a.yk&&!a.Ht||!a.Af)return!1;var b=a.R;return!b.left||a.$a!==this&&(!this.isBeyondDragSize()||b.xj&&b.timestamp-a.Dc.timestamp<this.yo)?!1:null!==this.findDraggablePart()};
-oh.prototype.findDraggablePart=function(){var a=this.g;if(null===a)return null;a=a.Vt(a.Dc.da,!1);if(null===a)return null;for(;null!==a&&!a.canSelect();)a=a.Da;return null!==a&&(a.canMove()||a.canCopy())?a:null};oh.prototype.standardMouseSelect=function(){var a=this.g;if(null!==a&&a.Af){var b=a.Vt(a.Dc.da,!1);if(null!==b){for(;null!==b&&!b.canSelect();)b=b.Da;this.tn=b;this.tn.jb||(a.Aa("ChangingSelection"),b=a.R,(w.yh?b.zu:b.control)||b.shift||nh(a),this.tn.jb=!0,a.Aa("ChangedSelection"))}}};
+w.defineProperty(oh,{Rk:"startPoint"},function(){return this.Jw},function(a){w.G(a,z,oh,"startPoint");this.Jw.L(a)||(this.Jw=a=a.S())});w.defineProperty(oh,{OE:"delay"},function(){return this.yo},function(a){w.j(a,"number",oh,"delay");this.yo=a});oh.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.hb&&!a.Ht||!a.Ll&&!a.yk&&!a.Ht||!a.Af)return!1;var b=a.R;return!b.left||a.$a!==this&&(!this.isBeyondDragSize()||b.xj&&b.timestamp-a.Dc.timestamp<this.yo)?!1:null!==this.findDraggablePart()};
+oh.prototype.findDraggablePart=function(){var a=this.g;if(null===a)return null;a=a.Vt(a.Dc.da,!1);if(null===a)return null;for(;null!==a&&!a.canSelect();)a=a.Da;return null!==a&&(a.canMove()||a.canCopy())?a:null};oh.prototype.standardMouseSelect=function(){var a=this.g;if(null!==a&&a.Af){var b=a.Vt(a.Dc.da,!1);if(null!==b){for(;null!==b&&!b.canSelect();)b=b.Da;this.tn=b;this.tn.ib||(a.Aa("ChangingSelection"),b=a.R,(w.yh?b.zu:b.control)||b.shift||nh(a),this.tn.ib=!0,a.Aa("ChangedSelection"))}}};
 oh.prototype.doActivate=function(){var a=this.g;if(null!==a){null===this.tn&&this.standardMouseSelect();var b=this.tn;null!==b&&(b.canMove()||b.canCopy())&&(this.sa=!0,this.np.set(a.position),Qh(this,a.selection),this.Pj.length=0,this.$b=this.computeEffectiveCollection(a.selection),a.Wu=!0,Rh(this,this.$b),this.Hb("Drag"),this.Rk=a.Dc.da,a.df=!0,a.Ht&&(this.Fx=!0,this.ur=!1,Sh=this,Th=this.g,this.doSimulatedDragOut()))}};
-function Qh(a,b){if(a.qj){var c=a.g;null!==c&&c.jn&&(c.$ instanceof Q&&1===b.count&&b.first()instanceof W?(a.ld=b.first(),a.ld.canRelinkFrom()&&a.ld.canRelinkTo()&&a.ld.Kt(),a.cj=c.fb.YF,null===a.cj&&(a.cj=new Uh,a.cj.Rc(c))):(a.ld=null,a.cj=null))}}
+function Qh(a,b){if(a.qj){var c=a.g;null!==c&&c.jn&&(c.$ instanceof Q&&1===b.count&&b.first()instanceof W?(a.ld=b.first(),a.ld.canRelinkFrom()&&a.ld.canRelinkTo()&&a.ld.Kt(),a.cj=c.eb.YF,null===a.cj&&(a.cj=new Uh,a.cj.Rc(c))):(a.ld=null,a.cj=null))}}
 oh.prototype.computeEffectiveCollection=function(a){var b=null!==this.g&&this.g.$a===this,c=new ma(R);if(null===a)return c;for(var d=a.i;d.next();)Vh(this,c,d.value,b);if(null!==this.ld&&this.qj)return c;for(d=a.i;d.next();)a=d.value,a instanceof W&&(b=a.W,null===b||c.contains(b)?(b=a.Z,null===b||c.contains(b)||c.remove(a)):c.remove(a));return c};function Wh(a,b){return void 0===b?new Xh(dd):a.ou?new Xh(new z(Math.round(b.x),Math.round(b.y))):new Xh(b.copy())}
 function Vh(a,b,c,d){if(!b.contains(c)&&(!d||c.canMove()||c.canCopy()))if(c instanceof T){b.add(c,Wh(a,c.location));if(c instanceof V)for(var e=c.uc;e.next();)Vh(a,b,e.value,d);for(e=c.he;e.next();){var f=e.value;if(!b.contains(f)){var h=f.W,k=f.Z;null!==h&&b.contains(h)&&null!==k&&b.contains(k)&&Vh(a,b,f,d)}}if(a.SH)for(c=c.cF();c.next();)Vh(a,b,c.value,d)}else if(c instanceof W)for(f=c,b.add(f,Wh(a)),c=f.Ef;c.next();)Vh(a,b,c.value,d);else c instanceof kh||b.add(c,Wh(a,c.location))}
-oh.prototype.doDeactivate=function(){this.sa=!1;var a=this.g;null!==a&&Yh(a);Zh(this);$h(this,this.$b);this.$b=this.tn=null;this.ur=this.Fx=!1;if(0<ai.count){for(var b=ai.length,c=0;c<b;c++){var d=ai.ea(c);bi(d);ci(d);Zh(d);null!==d.g&&Yh(d.g)}ai.clear()}bi(this);this.np.m(NaN,NaN);Sh=Th=null;ci(this);a.df=!1;a.fc="";a.Wu=!1;this.Sk()};function Zh(a){var b=a.g;if(null!==b){var c=b.cb;b.cb=!0;di(a,b.R,null);b.cb=c}a.Pj.length=0}
+oh.prototype.doDeactivate=function(){this.sa=!1;var a=this.g;null!==a&&Yh(a);Zh(this);$h(this,this.$b);this.$b=this.tn=null;this.ur=this.Fx=!1;if(0<ai.count){for(var b=ai.length,c=0;c<b;c++){var d=ai.ea(c);bi(d);ci(d);Zh(d);null!==d.g&&Yh(d.g)}ai.clear()}bi(this);this.np.m(NaN,NaN);Sh=Th=null;ci(this);a.df=!1;a.fc="";a.Wu=!1;this.Sk()};function Zh(a){var b=a.g;if(null!==b){var c=b.bb;b.bb=!0;di(a,b.R,null);b.bb=c}a.Pj.length=0}
 function ei(){var a=Sh;ci(a);oi(a);var b=a.g;null!==b&&a.np.I()&&(b.position=a.np);null!==b&&Yh(b)}oh.prototype.doCancel=function(){ci(this);oi(this);var a=this.g;null!==a&&this.np.I()&&(a.position=this.np);this.stopTool()};function Rh(a,b){if(null!==b){a.Mw=!0;for(var c=b.i;c.next();){var d=c.key;d instanceof W&&(d.ti=!0)}}}function $h(a,b){if(null!==b){for(var c=b.i;c.next();){var d=c.key;d instanceof W&&(d.ti=!1,Bi(d)&&d.Vb())}a.Mw=!1}}
 oh.prototype.doKeyDown=function(){var a=this.g;null!==a&&(a=a.R,null!==a&&this.sa&&("Esc"===a.key?this.doCancel():this.doMouseMove()))};oh.prototype.doKeyUp=function(){var a=this.g;null!==a&&null!==a.R&&this.sa&&this.doMouseMove()};function Ci(a,b){for(var c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,h=a.i;h.next();){var k=h.value;if(k.fe()&&k.isVisible()){var l=k.location,k=l.x,l=l.y;isNaN(k)||isNaN(l)||(k<c&&(c=k),l<d&&(d=l),k>e&&(e=k),l>f&&(f=l))}}Infinity===c?b.m(0,0,0,0):b.m(c,d,e-c,f-d)}
-function Di(a,b){if(null===a.ec){var c=a.g;if(!(null===c||b&&(c.ib||c.Df))&&null!==a.$b){var d=c.ja;d.isEnabled&&d.BF?null!==d.oj&&0<d.oj.Xf.count&&(c.ja.gm(),c.Hb("Drag")):oi(a);c.cb=!b;c.Iq=!b;a.Rk=c.Dc.da;d=a.FH?a.$b.Ij():c.selection;d=c.Kp(d,c,!0);for(c=d.i;c.next();)c.value.location=c.key.location;c=w.Kf();Ci(d,c);w.Eb(c);for(var c=new ma(R),e=a.$b.i;e.next();){var f=e.key;f.fe()&&f.canCopy()&&(f=d.ka(f),null!==f&&(f.af(),c.add(f,Wh(a,f.location))))}for(d=d.i;d.next();)e=d.value,e instanceof
-W&&e.canCopy()&&c.add(e,Wh(a));a.ec=c;Qh(a,c.Ij());null!==a.ld&&(c=a.ld,d=c.Un,c.Ok(a.Rk.x-(d.x+d.width/2),a.Rk.y-(d.y+d.height/2)))}}}function ci(a){var b=a.g;if(null!==b){if(null!==a.ec&&(b.nB(a.ec.Ij(),!1),a.ec=null,null!==a.$b))for(var c=a.$b.i;c.next();)c.key instanceof W&&(c.value.point=new z(0,0));b.cb=!1;b.Iq=!1;a.Rk=b.Dc.da}}function bi(a){if(null!==a.ld){if(a.qj&&null!==a.cj){var b=a.cj;null!==b.g&&(b.g.remove(b.Wd),b.g.remove(b.Xd))}a.ld=null;a.cj=null}}
+function Di(a,b){if(null===a.ec){var c=a.g;if(!(null===c||b&&(c.hb||c.Df))&&null!==a.$b){var d=c.ja;d.isEnabled&&d.BF?null!==d.oj&&0<d.oj.Xf.count&&(c.ja.gm(),c.Hb("Drag")):oi(a);c.bb=!b;c.Iq=!b;a.Rk=c.Dc.da;d=a.FH?a.$b.Ij():c.selection;d=c.Kp(d,c,!0);for(c=d.i;c.next();)c.value.location=c.key.location;c=w.Kf();Ci(d,c);w.Eb(c);for(var c=new ma(R),e=a.$b.i;e.next();){var f=e.key;f.fe()&&f.canCopy()&&(f=d.ka(f),null!==f&&(f.af(),c.add(f,Wh(a,f.location))))}for(d=d.i;d.next();)e=d.value,e instanceof
+W&&e.canCopy()&&c.add(e,Wh(a));a.ec=c;Qh(a,c.Ij());null!==a.ld&&(c=a.ld,d=c.Un,c.Ok(a.Rk.x-(d.x+d.width/2),a.Rk.y-(d.y+d.height/2)))}}}function ci(a){var b=a.g;if(null!==b){if(null!==a.ec&&(b.nB(a.ec.Ij(),!1),a.ec=null,null!==a.$b))for(var c=a.$b.i;c.next();)c.key instanceof W&&(c.value.point=new z(0,0));b.bb=!1;b.Iq=!1;a.Rk=b.Dc.da}}function bi(a){if(null!==a.ld){if(a.qj&&null!==a.cj){var b=a.cj;null!==b.g&&(b.g.remove(b.Wd),b.g.remove(b.Xd))}a.ld=null;a.cj=null}}
 function Ei(a,b,c){var d=a.g;if(null!==d){var e=a.Rk,f=w.K();f.assign(d.R.da);a.moveParts(b,f.Gj(e),c);w.v(f)}}
 oh.prototype.moveParts=function(a,b,c){if(null!==a&&(w.G(a,ma,oh,"moveParts:parts"),0!==a.count)){var d=w.K(),e=w.K();e.assign(b);isNaN(e.x)&&(e.x=0);isNaN(e.y)&&(e.y=0);(b=this.Mw)||Rh(this,a);for(var f=new H(Fi),h=new H(Ca),k=a.i;k.next();){var l=k.key;if(l.fe()){var m=Gi(this,l,a);if(null!==m)f.add(new Fi(l,k.value,m));else if(!c||l.canMove()){m=k.value.point;d.assign(m);var n=new z,p=this.computeMove(l,d.add(e),a,n);l.location=p;k.value.rG=n.Gj(m)}}else k.key instanceof W&&h.add(k.Va)}for(c=f.i;c.next();)f=
 c.value,m=f.info.point,d.assign(m),f.Pc.location=d.add(f.iI.rG);c=w.K();m=w.K();for(h=h.i;h.next();)if(k=h.value,f=k.key,f instanceof W)if(f.ti)l=f.W,n=f.Z,null!==this.ld&&this.qj?(k=k.value.point,a.add(f,Wh(this,e)),l=e.x-k.x,k=e.y-k.y,f.Ok(l,k)):(null!==l&&(c.assign(l.location),p=a.ka(l),null!==p&&c.Gj(p.point)),null!==n&&(m.assign(n.location),p=a.ka(n),null!==p&&m.Gj(p.point)),null!==l&&null!==n?c.Nc(m)?(k=k.value.point,l=d,l.assign(c),l.Gj(k),a.add(f,Wh(this,c)),f.Ok(l.x,l.y)):(f.ti=!1,f.Vb()):
@@ -526,21 +526,21 @@ c.value,m=f.info.point,d.assign(m),f.Pc.location=d.add(f.iI.rG);c=w.K();m=w.K();
 function oi(a){if(null!==a.$b){for(var b=a.g,c=a.$b.i;c.next();){var d=c.key;d.fe()&&(d.location=c.value.point)}for(c=a.$b.i;c.next();)if(d=c.key,d instanceof W&&d.ti){var e=c.value.point;a.$b.add(d,Wh(a));d.Ok(-e.x,-e.y)}b.dg()}}
 oh.prototype.computeMove=function(a,b,c,d){void 0===d&&(d=new z);d.assign(b);if(null===a)return d;void 0===c&&(c=null);var e=b;if(this.ou&&(this.yI||null===c||null!==this.g&&this.g.R.up)&&(e=w.K(),c=e,c.assign(b),null!==a)){var f=this.g;if(null!==f){var h=f.Bn,k=this.pF,f=k.width,k=k.height,l=this.hI,m=l.x,l=l.y,n=this.gI;if(null!==h){var p=h.Bx;isNaN(f)&&(f=p.width);isNaN(k)&&(k=p.height);h=h.oF;isNaN(m)&&(m=h.x);isNaN(l)&&(l=h.y)}h=w.xb(0,0);h.Uu(0,0,f,k,n);Na(b.x,b.y,m+h.x,l+h.y,f,k,c);w.v(h)}}c=
 null!==a.TE?a.TE(a,b,e):e;k=a.$I;f=k.x;isNaN(f)&&(f=a.location.x);k=k.y;isNaN(k)&&(k=a.location.y);h=a.UI;m=h.x;isNaN(m)&&(m=a.location.x);h=h.y;isNaN(h)&&(h=a.location.y);d.m(Math.max(f,Math.min(c.x,m)),Math.max(k,Math.min(c.y,h)));e!==b&&w.v(e);return d};function Ii(a,b){if(null===b)return!0;var c=b.U;return null===c||c instanceof kh||c.layer.Oc||a.$b&&a.$b.contains(c)||a.ec&&a.ec.contains(c)?!0:!1}
-function Ji(a,b){var c=a.g;if(null!==c){a.qj&&(null!==a.ld&&(a.ld.W=null,a.ld.Z=null),Ki(a,!1));var d=Li(c,b,null,function(b){return!Ii(a,b)}),e=c.R;e.Be=d;var f=c.cb,h=!1;try{c.cb=!0;h=di(a,e,d);if(!a.sa&&null===Sh)return;if(null===d){var k=c.dJ;null!==k&&(k(e),h=!0)}if(!a.sa&&null===Sh)return;a.doDragOver(b,d);if(!a.sa&&null===Sh)return}finally{c.cb=f,h&&c.dg()}(c.pe||c.qe)&&c.uA(e.gf)}}
+function Ji(a,b){var c=a.g;if(null!==c){a.qj&&(null!==a.ld&&(a.ld.W=null,a.ld.Z=null),Ki(a,!1));var d=Li(c,b,null,function(b){return!Ii(a,b)}),e=c.R;e.Be=d;var f=c.bb,h=!1;try{c.bb=!0;h=di(a,e,d);if(!a.sa&&null===Sh)return;if(null===d){var k=c.dJ;null!==k&&(k(e),h=!0)}if(!a.sa&&null===Sh)return;a.doDragOver(b,d);if(!a.sa&&null===Sh)return}finally{c.bb=f,h&&c.dg()}(c.pe||c.qe)&&c.uA(e.gf)}}
 function di(a,b,c){var d=!1,e=a.Pj.length,f=0<e?a.Pj[0]:null;if(c===f)return!1;b.sc=!1;for(var h=0;h<e;h++){var k=a.Pj[h],l=k.cJ;if(null!==l&&(l(b,k,c),d=!0,b.sc))break}a.Pj.length=0;if(!a.sa&&null===Sh||null===c)return d;for(b.sc=!1;null!==c;)a.Pj.push(c),c=Mi(c);e=a.Pj.length;for(h=0;h<e&&(k=a.Pj[h],l=k.bJ,null===l||(l(b,k,f),d=!0,!b.sc));h++);return d}function Mi(a){var b=a.Q;return null!==b?b:a instanceof R&&!(a instanceof V)&&(a=a.Da,null!==a&&a.lI)?a:null}
 function Ni(a,b,c){var d=a.cj;if(null===d)return null;var e=a.g.vn(b,d.WF,function(a){return d.findValidLinkablePort(a,c)});a=w.K();for(var f=Infinity,h=null,e=e.i;e.next();){var k=e.value;if(null!==k.U){var l=k.Wa(Jb,a),l=b.Bf(l);l<f&&(h=k,f=l)}}w.v(a);return h}
-function Ki(a,b){var c=a.ld;if(null!==c&&!(2>c.qa)){var d=a.g;if(null!==d&&!d.ib){var e=a.cj;if(null!==e){var f=null,h=null;null===c.W&&(f=Ni(a,c.l(0),!1),null!==f&&(h=f.U));var k=null,l=null;null===c.Z&&(k=Ni(a,c.l(c.qa-1),!0),null!==k&&(l=k.U));e.isValidLink(h,f,l,k)?b?(c.Lp=c.l(0),c.Mp=c.l(c.qa-1),c.ti=!1,c.W=h,null!==f&&(c.Og=f.Vd),c.Z=l,null!==k&&(c.Hh=k.Vd),c.Ec!==a.ow&&d.Aa("LinkRelinked",c,a.ow),c.dd!==a.pw&&d.Aa("LinkRelinked",c,a.pw)):Oi(e,h,f,l,k):Oi(e,null,null,null,null)}}}}
+function Ki(a,b){var c=a.ld;if(null!==c&&!(2>c.qa)){var d=a.g;if(null!==d&&!d.hb){var e=a.cj;if(null!==e){var f=null,h=null;null===c.W&&(f=Ni(a,c.l(0),!1),null!==f&&(h=f.U));var k=null,l=null;null===c.Z&&(k=Ni(a,c.l(c.qa-1),!0),null!==k&&(l=k.U));e.isValidLink(h,f,l,k)?b?(c.Lp=c.l(0),c.Mp=c.l(c.qa-1),c.ti=!1,c.W=h,null!==f&&(c.Og=f.Vd),c.Z=l,null!==k&&(c.Hh=k.Vd),c.Ec!==a.ow&&d.Aa("LinkRelinked",c,a.ow),c.dd!==a.pw&&d.Aa("LinkRelinked",c,a.pw)):Oi(e,h,f,l,k):Oi(e,null,null,null,null)}}}}
 oh.prototype.doDragOver=function(){};
 function Pi(a,b){var c=a.g;if(null!==c){a.qj&&Ki(a,!0);Zh(a);var d=Li(c,b,null,function(b){return!Ii(a,b)}),e=c.R;e.Be=d;if(null!==d){e.sc=!1;for(var f=d;null!==f;){var h=f.$A;if(null!==h&&(h(e,f),e.sc))break;f=Mi(f)}}else f=c.$A,null!==f&&f(e);if(a.sa||null!==Sh){for(e=(a.ec||a.$b).i;e.next();)f=e.key,f instanceof T&&f.he.each(function(a){a.ti=!1});a.doDropOnto(b,d);if(a.sa||null!==Sh){d=w.Kf();for(e=c.selection.i;e.next();)f=e.value,f instanceof T&&Qi(c,f.getAvoidableRect(d));w.Eb(d)}}}}
 function Qi(a,b){var c=!1;a.rb.Bk(b)&&(c=!0);c=a.yA(b,function(a){return a.U},function(a){return a instanceof W},!0,function(a){return a instanceof W},c);if(0!==c.count)for(c=c.i;c.next();){var d=c.value;d.$l&&d.Vb()}}oh.prototype.doDropOnto=function(){};
 oh.prototype.doMouseMove=function(){if(this.sa){var a=this.g;null!==a&&null!==this.tn&&null!==this.$b&&(this.mayCopy()?(a.fc="copy",Di(this,!1),Rh(this,this.ec),Ei(this,this.ec,!1),$h(this,this.ec)):this.mayMove()?(a.fc="default",ci(this),Ei(this,this.$b,!0)):this.mayDragOut()?(a.fc="no-drop",Di(this,!1),Ei(this,this.ec,!1)):ci(this),Ji(this,a.R.da))}};
 oh.prototype.doMouseUp=function(){if(this.sa){var a=this.g;if(null!==a){var b=!1,c=this.mayCopy();c&&null!==this.ec?(ci(this),Di(this,!0),Rh(this,this.ec),Ei(this,this.ec,!1),$h(this,this.ec),null!==this.ec&&a.mG(this.ec.Ij())):(b=!0,ci(this),this.mayMove()&&(Ei(this,this.$b,!0),Ji(this,a.R.da)));this.ur=!0;Pi(this,a.R.da);if(this.sa){this.ec=null;if(b&&null!==this.$b)for(b=this.$b.i;b.next();){var d=b.key;d instanceof T&&(d=d.Da,null===d||null===d.placeholder||this.$b.contains(d)||d.placeholder.H())}a.Fc();
-$h(this,this.$b);this.Mf=c?"Copy":"Move";a.Aa(c?"SelectionCopied":"SelectionMoved",a.selection)}this.stopTool()}}};oh.prototype.mayCopy=function(){if(!this.yF)return!1;var a=this.g;if(null===a||a.ib||a.Df||!a.Bp||!a.yk||(w.yh?!a.R.alt:!a.R.control))return!1;for(a=a.selection.i;a.next();){var b=a.value;if(b.fe()&&b.canCopy())return!0}return null!==this.ld&&this.qj&&this.ld.canCopy()?!0:!1};
-oh.prototype.mayDragOut=function(){if(!this.yF)return!1;var a=this.g;if(null===a||!a.Ht||!a.yk||a.Ll)return!1;for(a=a.selection.i;a.next();){var b=a.value;if(b.fe()&&b.canCopy())return!0}return null!==this.ld&&this.qj&&this.ld.canCopy()?!0:!1};oh.prototype.mayMove=function(){var a=this.g;if(null===a||a.ib||!a.Ll)return!1;for(a=a.selection.i;a.next();){var b=a.value;if(b.fe()&&b.canMove())return!0}return null!==this.ld&&this.qj&&this.ld.canMove()?!0:!1};var ai=new H(oh),Sh=null,Th=null;
-oh.prototype.getDraggingSource=function(){return Sh};oh.prototype.mayDragIn=function(){var a=this.g;if(null===a||!a.wE||a.ib||a.Df||!a.Bp)return!1;var b=Sh;return null===b||null===b.g||b.g.$.Sl!==a.$.Sl?!1:!0};oh.prototype.doSimulatedDragEnter=function(){if(this.mayDragIn()){var a=this.g;a.Ka.Gh();Ri(a);a.Ka.Gh();a=Sh;null!==a&&null!==a.g&&(a.g.fc="copy")}};oh.prototype.doSimulatedDragLeave=function(){var a=Sh;null!==a&&a.doSimulatedDragOut();this.doCancel()};
+$h(this,this.$b);this.Mf=c?"Copy":"Move";a.Aa(c?"SelectionCopied":"SelectionMoved",a.selection)}this.stopTool()}}};oh.prototype.mayCopy=function(){if(!this.yF)return!1;var a=this.g;if(null===a||a.hb||a.Df||!a.Bp||!a.yk||(w.yh?!a.R.alt:!a.R.control))return!1;for(a=a.selection.i;a.next();){var b=a.value;if(b.fe()&&b.canCopy())return!0}return null!==this.ld&&this.qj&&this.ld.canCopy()?!0:!1};
+oh.prototype.mayDragOut=function(){if(!this.yF)return!1;var a=this.g;if(null===a||!a.Ht||!a.yk||a.Ll)return!1;for(a=a.selection.i;a.next();){var b=a.value;if(b.fe()&&b.canCopy())return!0}return null!==this.ld&&this.qj&&this.ld.canCopy()?!0:!1};oh.prototype.mayMove=function(){var a=this.g;if(null===a||a.hb||!a.Ll)return!1;for(a=a.selection.i;a.next();){var b=a.value;if(b.fe()&&b.canMove())return!0}return null!==this.ld&&this.qj&&this.ld.canMove()?!0:!1};var ai=new H(oh),Sh=null,Th=null;
+oh.prototype.getDraggingSource=function(){return Sh};oh.prototype.mayDragIn=function(){var a=this.g;if(null===a||!a.wE||a.hb||a.Df||!a.Bp)return!1;var b=Sh;return null===b||null===b.g||b.g.$.Sl!==a.$.Sl?!1:!0};oh.prototype.doSimulatedDragEnter=function(){if(this.mayDragIn()){var a=this.g;a.Ka.Gh();Ri(a);a.Ka.Gh();a=Sh;null!==a&&null!==a.g&&(a.g.fc="copy")}};oh.prototype.doSimulatedDragLeave=function(){var a=Sh;null!==a&&a.doSimulatedDragOut();this.doCancel()};
 oh.prototype.doSimulatedDragOver=function(){var a=this.g;if(null!==a){var b=Sh;null!==b&&null!==b.$b&&this.mayDragIn()&&(a.fc="copy",Si(this,b.$b.Ij(),!1),Ei(this,this.ec,!1),Ji(this,a.R.da))}};
 oh.prototype.doSimulatedDrop=function(){var a=this.g;if(null!==a){var b=Sh;if(null!==b){var c=b.g;b.ur=!0;ci(this);this.mayDragIn()&&(this.Hb("Drop"),Si(this,b.$b.Ij(),!0),Ei(this,this.ec,!1),null!==this.ec&&a.mG(this.ec.Ij()),Pi(this,a.R.da),a.Fc(),b=a.selection,null!==this.ec?this.Mf="ExternalCopy":b=new I(R),this.ec=null,a.doFocus(),a.Aa("ExternalObjectsDropped",b,c),this.Sk())}}};
-function Si(a,b,c){if(null===a.ec){var d=a.g;if(null!==d&&!d.ib&&!d.Df){d.cb=!c;d.Iq=!c;a.Rk=d.R.da;c=d.Kp(b,d,!0);var e=w.Kf();Ci(b,e);var d=e.x+e.width/2,f=e.y+e.height/2;w.Eb(e);var e=a.Jw,h=new ma(R),k=w.K();for(b=b.i;b.next();){var l=b.value,m=c.ka(l);l.fe()&&l.canCopy()?(l=l.location,k.m(e.x-(d-l.x),e.y-(f-l.y)),m.location=k,m.af(),h.add(m,Wh(a,k))):l instanceof W&&l.canCopy()&&(m.Ok(e.x-d,e.y-f),h.add(m,Wh(a)))}w.v(k);a.ec=h;Qh(a,h.Ij());null!==a.ld&&(c=a.ld,d=c.Un,c.Ok(a.Rk.x-(d.x+d.width/
+function Si(a,b,c){if(null===a.ec){var d=a.g;if(null!==d&&!d.hb&&!d.Df){d.bb=!c;d.Iq=!c;a.Rk=d.R.da;c=d.Kp(b,d,!0);var e=w.Kf();Ci(b,e);var d=e.x+e.width/2,f=e.y+e.height/2;w.Eb(e);var e=a.Jw,h=new ma(R),k=w.K();for(b=b.i;b.next();){var l=b.value,m=c.ka(l);l.fe()&&l.canCopy()?(l=l.location,k.m(e.x-(d-l.x),e.y-(f-l.y)),m.location=k,m.af(),h.add(m,Wh(a,k))):l instanceof W&&l.canCopy()&&(m.Ok(e.x-d,e.y-f),h.add(m,Wh(a)))}w.v(k);a.ec=h;Qh(a,h.Ij());null!==a.ld&&(c=a.ld,d=c.Un,c.Ok(a.Rk.x-(d.x+d.width/
 2),a.Rk.y-(d.y+d.height/2)))}}}oh.prototype.doSimulatedDragOut=function(){var a=this.g;null!==a&&(this.mayCopy()||this.mayMove()?a.fc="":a.fc="no-drop")};function Xh(a){this.point=a;this.rG=dd}w.ga("DraggingInfo",Xh);function Fi(a,b,c){this.Pc=a;this.info=b;this.iI=c}
 function Ti(){0<arguments.length&&w.nd(Ti);rg.call(this);this.JD=100;this.lD=!1;var a=new W,b=new X;b.ef=!0;b.stroke="blue";a.add(b);b=new X;b.Bq="Standard";b.fill="blue";b.stroke="blue";a.add(b);a.bg="Tool";this.cE=a;a=new T;b=new X;b.Vd="";b.Db="Rectangle";b.fill=null;b.stroke="magenta";b.mb=2;b.Ca=Ad;a.add(b);a.hm=!1;a.bg="Tool";this.aE=a;this.bE=b;a=new T;b=new X;b.Vd="";b.Db="Rectangle";b.fill=null;b.stroke="magenta";b.mb=2;b.Ca=Ad;a.add(b);a.hm=!1;a.bg="Tool";this.dE=a;this.eE=b;this.HD=this.GD=
 this.CD=this.BD=this.DD=null;this.hD=!0;this.eH=new ma(G,"boolean");this.KD=this.vl=this.YD=null}w.La(Ti,rg);w.ga("LinkingBaseTool",Ti);Ti.prototype.doStop=function(){var a=this.g;null!==a&&Yh(a);this.Vg=this.Ug=this.Tg=this.Sg=this.lc=null;this.Ay.clear();this.Jf=null};w.defineProperty(Ti,{WF:"portGravity"},function(){return this.JD},function(a){w.j(a,"number",Ti,"portGravity");0<=a&&(this.JD=a)});
@@ -562,7 +562,7 @@ if(d===aj)return!Xi(this,a,b,c,!1);if(d===bj)return a===b?a=!0:(d=new I(T),d.add
 function $i(a,b,c,d,e){if(c===d)return!0;if(null===c||null===d||b.contains(c))return!1;b.add(c);for(var f=c.he;f.next();){var h=f.value;if(h!==e&&h.Z===c&&(h=h.W,h!==c&&$i(a,b,h,d,e)))return!0}return!1}function cj(a,b,c,d,e){if(c===d)return!0;if(null===c||null===d||b.contains(c))return!1;b.add(c);for(var f=c.he;f.next();){var h=f.value;if(h!==e){var k=h.W,h=h.Z,k=k===c?h:k;if(k!==c&&cj(a,b,k,d,e))return!0}}return!1}
 w.defineProperty(Ti,{Tx:"linkValidation"},function(){return this.vl},function(a){null!==a&&w.j(a,"function",Ti,"linkValidation");this.vl=a});w.defineProperty(Ti,{gy:"portTargeted"},function(){return this.KD},function(a){null!==a&&w.j(a,"function",Ti,"portTargeted");this.KD=a});function dj(){0<arguments.length&&w.nd(dj);Ti.call(this);this.name="Linking";this.iC={};this.hC=null;this.ba=ej;this.TD=null}w.La(dj,Ti);w.ga("LinkingTool",dj);var ej;dj.Either=ej=w.p(dj,"Either",0);var fj;
 dj.ForwardsOnly=fj=w.p(dj,"ForwardsOnly",0);var gj;dj.BackwardsOnly=gj=w.p(dj,"BackwardsOnly",0);w.defineProperty(dj,{AE:"archetypeLinkData"},function(){return this.iC},function(a){null!==a&&w.G(a,Object,dj,"archetypeLinkData");a instanceof G&&w.G(a,W,dj,"archetypeLinkData");this.iC=a});w.defineProperty(dj,{zE:"archetypeLabelNodeData"},function(){return this.hC},function(a){null!==a&&w.G(a,Object,dj,"archetypeLabelNodeData");a instanceof G&&w.G(a,T,dj,"archetypeLabelNodeData");this.hC=a});
-w.defineProperty(dj,{direction:"direction"},function(){return this.ba},function(a){w.nb(a,dj,dj,"direction");this.ba=a});w.defineProperty(dj,{uG:"startObject"},function(){return this.TD},function(a){null!==a&&w.G(a,G,dj,"startObject");this.TD=a});dj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.ib||a.Df||!a.It)return!1;var b=a.$;return(b instanceof Q||b instanceof $f)&&a.R.left&&(a.$a===this||this.isBeyondDragSize())?null!==this.findLinkablePort():!1};
+w.defineProperty(dj,{direction:"direction"},function(){return this.ba},function(a){w.nb(a,dj,dj,"direction");this.ba=a});w.defineProperty(dj,{uG:"startObject"},function(){return this.TD},function(a){null!==a&&w.G(a,G,dj,"startObject");this.TD=a});dj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.hb||a.Df||!a.It)return!1;var b=a.$;return(b instanceof Q||b instanceof $f)&&a.R.left&&(a.$a===this||this.isBeyondDragSize())?null!==this.findLinkablePort():!1};
 dj.prototype.findLinkablePort=function(){var a=this.g;if(null===a)return null;var b=this.uG;null===b&&(b=a.Me(a.Dc.da,null,null));if(null===b||!(b.U instanceof T))return null;a=this.direction;if(a===ej||a===fj){var c=this.findValidLinkablePort(b,!1);if(null!==c)return this.Sd=!0,c}if(a===ej||a===gj)if(c=this.findValidLinkablePort(b,!0),null!==c)return this.Sd=!1,c;return null};
 dj.prototype.doActivate=function(){var a=this.g;if(null!==a){var b=this.findLinkablePort();null!==b&&(this.Hb(this.name),a.df=!0,a.fc="pointer",this.Sd?(null===this.Xd||this.Xd.location.I()||(this.Xd.location=a.R.da),this.Tg=b,b=this.Tg.U,b instanceof T&&(this.Sg=b),this.copyPortProperties(this.Sg,this.Tg,this.Wd,this.Yn,!1)):(null===this.Wd||this.Wd.location.I()||(this.Wd.location=a.R.da),this.Vg=b,b=this.Vg.U,b instanceof T&&(this.Ug=b),this.copyPortProperties(this.Ug,this.Vg,this.Xd,this.Zn,!0)),
 a.add(this.Wd),a.add(this.Xd),null!==this.uf&&(null!==this.Wd&&(this.uf.W=this.Wd),null!==this.Xd&&(this.uf.Z=this.Xd),this.uf.bc=this.isNewTreeLink(),this.uf.Vb(),a.add(this.uf)),this.sa=!0)}};dj.prototype.doDeactivate=function(){this.sa=!1;var a=this.g;null!==a&&(a.remove(this.uf),a.remove(this.Wd),a.remove(this.Xd),a.df=!1,a.fc="",this.Sk())};dj.prototype.doStop=function(){Ti.prototype.doStop.call(this);this.uG=null};
@@ -571,21 +571,21 @@ a.R.da),a.Af&&a.select(h),this.Mf=this.name,a.Aa("LinkDrawn",h)):(a.$.FE(),this.
 dj.prototype.insertLink=function(a,b,c,d){var e=this.g;if(null===e)return null;var f=e.$;if(f instanceof $f){var h=a;b=c;e.Ud||(h=c,b=a);if(null!==h&&null!==b)return f.si(b.data,f.qb(h.data)),b.wn()}else if(f instanceof Q)if(h="",null!==a&&(null===b&&(b=a),h=b.Vd,null===h&&(h="")),b="",null!==c&&(null===d&&(d=c),b=d.Vd,null===b&&(b="")),d=this.AE,d instanceof W){if(mh(d),f=d.copy(),null!==f)return f.W=a,f.Og=h,f.Z=c,f.Hh=b,e.add(f),a=this.zE,a instanceof T&&(mh(a),a=a.copy(),null!==a&&(a.Wb=f,e.add(a))),
 f}else if(null!==d&&(d=f.jx(d),w.Pa(d)))return null!==a&&f.vB(d,f.qb(a.data)),f.wB(d,h),null!==c&&f.BB(d,f.qb(c.data)),f.CB(d,b),f.Dt(d),a=this.zE,null===a||a instanceof T||(a=f.copyNodeData(a),w.Pa(a)&&(f.Jl(a),a=f.qb(a),void 0!==a&&f.uE(d,a))),f=e.Yf(d);return null};dj.prototype.doNoLink=function(){};
 function Uh(){0<arguments.length&&w.nd(Uh);Ti.call(this);this.name="Relinking";var a=new X;a.Db="Diamond";a.Ca=Cd;a.fill="lightblue";a.stroke="dodgerblue";a.cursor="pointer";a.Pe=0;this.VC=a;a=new X;a.Db="Diamond";a.Ca=Cd;a.fill="lightblue";a.stroke="dodgerblue";a.cursor="pointer";a.Pe=-1;this.fE=a;this.hc=null;this.ED=new B}w.La(Uh,Ti);w.ga("RelinkingTool",Uh);
-Uh.prototype.updateAdornments=function(a){if(null!==a&&a instanceof W){var b="RelinkFrom",c=null;if(a.jb&&null!==this.g&&!this.g.ib){var d=a.Ru;null!==d&&a.canRelinkFrom()&&a.Y.I()&&a.isVisible()&&d.Y.I()&&d.zj()&&(c=a.Qp(b),null===c&&(c=this.makeAdornment(d,!1),a.Il(b,c)))}null===c&&a.Dj(b);b="RelinkTo";c=null;a.jb&&null!==this.g&&!this.g.ib&&(d=a.Ru,null!==d&&a.canRelinkTo()&&a.Y.I()&&a.isVisible()&&d.Y.I()&&d.zj()&&(c=a.Qp(b),null===c&&(c=this.makeAdornment(d,!0),a.Il(b,c))));null===c&&a.Dj(b)}};
+Uh.prototype.updateAdornments=function(a){if(null!==a&&a instanceof W){var b="RelinkFrom",c=null;if(a.ib&&null!==this.g&&!this.g.hb){var d=a.Ru;null!==d&&a.canRelinkFrom()&&a.Y.I()&&a.isVisible()&&d.Y.I()&&d.zj()&&(c=a.Qp(b),null===c&&(c=this.makeAdornment(d,!1),a.Il(b,c)))}null===c&&a.Dj(b);b="RelinkTo";c=null;a.ib&&null!==this.g&&!this.g.hb&&(d=a.Ru,null!==d&&a.canRelinkTo()&&a.Y.I()&&a.isVisible()&&d.Y.I()&&d.zj()&&(c=a.Qp(b),null===c&&(c=this.makeAdornment(d,!0),a.Il(b,c))));null===c&&a.Dj(b)}};
 Uh.prototype.makeAdornment=function(a,b){var c=new kh;c.type=ij;var d=b?this.SJ:this.XH;null!==d&&c.add(d.copy());c.tb=a;return c};w.defineProperty(Uh,{XH:"fromHandleArchetype"},function(){return this.VC},function(a){null!==a&&w.G(a,G,Uh,"fromHandleArchetype");this.VC=a});w.defineProperty(Uh,{SJ:"toHandleArchetype"},function(){return this.fE},function(a){null!==a&&w.G(a,G,Uh,"toHandleArchetype");this.fE=a});w.u(Uh,{handle:"handle"},function(){return this.hc});
-Uh.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.ib||a.Df||!a.jn)return!1;var b=a.$;if(!(b instanceof Q||b instanceof $f)||!a.R.left)return!1;b=this.findToolHandleAt(a.Dc.da,"RelinkFrom");null===b&&(b=this.findToolHandleAt(a.Dc.da,"RelinkTo"));return null!==b};
+Uh.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.hb||a.Df||!a.jn)return!1;var b=a.$;if(!(b instanceof Q||b instanceof $f)||!a.R.left)return!1;b=this.findToolHandleAt(a.Dc.da,"RelinkFrom");null===b&&(b=this.findToolHandleAt(a.Dc.da,"RelinkTo"));return null!==b};
 Uh.prototype.doActivate=function(){var a=this.g;if(null!==a){if(null===this.lc){var b=this.findToolHandleAt(a.Dc.da,"RelinkFrom");null===b&&(b=this.findToolHandleAt(a.Dc.da,"RelinkTo"));if(null===b)return;var c=b.U;if(!(c instanceof kh&&c.zf instanceof W))return;this.hc=b;this.Sd=null===c||"RelinkTo"===c.yd;this.lc=c.zf}this.Hb(this.name);a.df=!0;a.fc="pointer";this.Tg=this.lc.Ec;this.Sg=this.lc.W;this.Vg=this.lc.dd;this.Ug=this.lc.Z;this.ED.set(this.lc.Y);null!==this.lc&&0<this.lc.qa&&(null===this.lc.W&&
 (null!==this.Yn&&(this.Yn.Ca=rd),null!==this.Wd&&(this.Wd.location=this.lc.l(0))),null===this.lc.Z&&(null!==this.Zn&&(this.Zn.Ca=rd),null!==this.Xd&&(this.Xd.location=this.lc.l(this.lc.qa-1))));this.copyPortProperties(this.Sg,this.Tg,this.Wd,this.Yn,!1);this.copyPortProperties(this.Ug,this.Vg,this.Xd,this.Zn,!0);a.add(this.Wd);a.add(this.Xd);null!==this.uf&&(null!==this.Wd&&(this.uf.W=this.Wd),null!==this.Xd&&(this.uf.Z=this.Xd),this.copyLinkProperties(this.lc,this.uf),this.uf.Vb(),a.add(this.uf));
 this.sa=!0}};Uh.prototype.copyLinkProperties=function(a,b){if(null!==a&&null!==b){b.Ft=a.Ft;b.qA=a.qA;var c=a.$e;if(c===jj||c===kj)c=lj;b.$e=c;b.mx=a.mx;b.bc=a.bc;b.points=a.points;b.oy=a.oy;b.yq=a.yq;b.Ab=a.Ab;b.Vl=a.Vl;b.bu=a.bu;b.cu=a.cu;b.Bb=a.Bb;b.nm=a.nm;b.Yu=a.Yu;b.Zu=a.Zu}};Uh.prototype.doDeactivate=function(){this.sa=!1;var a=this.g;null!==a&&(a.remove(this.uf),a.remove(this.Wd),a.remove(this.Xd),a.df=!1,a.fc="",this.Sk())};
 Uh.prototype.doStop=function(){Ti.prototype.doStop.call(this);this.hc=null};
-Uh.prototype.doMouseUp=function(){if(this.sa){var a=this.g;if(null===a)return;this.Mf=null;var b=this.Sg,c=this.Tg,d=this.Ug,e=this.Vg,f=this.lc;this.Jf=this.findTargetPort(this.Sd);if(null!==this.Jf){var h=this.Jf.U;h instanceof T&&(this.Sd?(d=h,e=this.Jf):(b=h,c=this.Jf))}else this.aq?this.Sd?e=d=null:c=b=null:f=null;null!==f?(this.reconnectLink(f,this.Sd?d:b,this.Sd?e:c,this.Sd),null===this.Jf&&(this.Sd?f.Mp=a.R.da:f.Lp=a.R.da,f.Vb()),a.Af&&(f.jb=!0),this.Mf=this.name,a.Aa("LinkRelinked",f,this.Sd?
+Uh.prototype.doMouseUp=function(){if(this.sa){var a=this.g;if(null===a)return;this.Mf=null;var b=this.Sg,c=this.Tg,d=this.Ug,e=this.Vg,f=this.lc;this.Jf=this.findTargetPort(this.Sd);if(null!==this.Jf){var h=this.Jf.U;h instanceof T&&(this.Sd?(d=h,e=this.Jf):(b=h,c=this.Jf))}else this.aq?this.Sd?e=d=null:c=b=null:f=null;null!==f?(this.reconnectLink(f,this.Sd?d:b,this.Sd?e:c,this.Sd),null===this.Jf&&(this.Sd?f.Mp=a.R.da:f.Lp=a.R.da,f.Vb()),a.Af&&(f.ib=!0),this.Mf=this.name,a.Aa("LinkRelinked",f,this.Sd?
 this.Vg:this.Tg)):this.doNoRelink(this.lc,this.Sd);mj(this.lc,this.ED)}this.stopTool()};Uh.prototype.reconnectLink=function(a,b,c,d){if(null===this.g)return!1;c=null!==c&&null!==c.Vd?c.Vd:"";d?(a.Z=b,a.Hh=c):(a.W=b,a.Og=c);return!0};Uh.prototype.doNoRelink=function(){};function Oi(a,b,c,d,e){null!==a.g&&(null!==b?(a.copyPortProperties(b,c,a.Wd,a.Yn,!1),a.g.add(a.Wd)):a.g.remove(a.Wd),null!==d?(a.copyPortProperties(d,e,a.Xd,a.Zn,!0),a.g.add(a.Xd)):a.g.remove(a.Xd))}
 function nj(){0<arguments.length&&w.nd(nj);rg.call(this);this.name="LinkReshaping";var a=new X;a.Db="Rectangle";a.Ca=Bd;a.fill="lightblue";a.stroke="dodgerblue";this.ll=a;a=new X;a.Db="Diamond";a.Ca=Bd;a.fill="lightblue";a.stroke="dodgerblue";this.rD=a;this.LD=3;this.Py=this.hc=null;this.bp=new z;this.rw=null}w.La(nj,rg);w.ga("LinkReshapingTool",nj);var oj;nj.None=oj=w.p(nj,"None",0);var pj;nj.Horizontal=pj=w.p(nj,"Horizontal",1);var qj;nj.Vertical=qj=w.p(nj,"Vertical",2);var Jj;
 nj.All=Jj=w.p(nj,"All",3);nj.prototype.getReshapingBehavior=nj.prototype.jF=function(a){return a&&a.Kz?a.Kz:oj};nj.prototype.setReshapingBehavior=nj.prototype.Tu=function(a,b){w.G(a,G,nj,"setReshapingBehavior:obj");w.nb(b,nj,nj,"setReshapingBehavior:behavior");a.Kz=b};
-nj.prototype.updateAdornments=function(a){if(null!==a&&a instanceof W){if(a.jb&&null!==this.g&&!this.g.ib){var b=a.path;if(null!==b&&a.canReshape()&&a.Y.I()&&a.isVisible()&&b.Y.I()&&b.zj()){var c=a.Qp(this.name);if(null===c||c.yD!==a.qa||c.nE!==a.Nu)c=this.makeAdornment(b),null!==c&&(c.yD=a.qa,c.nE=a.Nu,a.Il(this.name,c));if(null!==c){c.location=a.position;return}}}a.Dj(this.name)}};
+nj.prototype.updateAdornments=function(a){if(null!==a&&a instanceof W){if(a.ib&&null!==this.g&&!this.g.hb){var b=a.path;if(null!==b&&a.canReshape()&&a.Y.I()&&a.isVisible()&&b.Y.I()&&b.zj()){var c=a.Qp(this.name);if(null===c||c.yD!==a.qa||c.nE!==a.Nu)c=this.makeAdornment(b),null!==c&&(c.yD=a.qa,c.nE=a.Nu,a.Il(this.name,c));if(null!==c){c.location=a.position;return}}}a.Dj(this.name)}};
 nj.prototype.makeAdornment=function(a){var b=a.U,c=b.qa,d=b.ac,e=null;if(null!==b.points&&1<c){e=new kh;e.type=ij;var c=b.Wt,f=b.Px,h=d?1:0;if(b.Nu&&b.$e!==Kj)for(var k=c+h;k<f-h;k++){var l=this.makeResegmentHandle(a,k);null!==l&&(l.Pe=k,l.sB=.5,l.BA=999,e.add(l))}for(k=c+1;k<f;k++)if(l=this.makeHandle(a,k),null!==l){l.Pe=k;if(k!==c)if(k===c+1&&d){var h=b.l(c),m=b.l(c+1);J(h.x,m.x)&&J(h.y,m.y)&&(m=b.l(c-1));J(h.x,m.x)?(this.Tu(l,qj),l.cursor="n-resize"):J(h.y,m.y)&&(this.Tu(l,pj),l.cursor="w-resize")}else k===
 f-1&&d?(h=b.l(f-1),m=b.l(f),J(h.x,m.x)&&J(h.y,m.y)&&(h=b.l(f+1)),J(h.x,m.x)?(this.Tu(l,qj),l.cursor="n-resize"):J(h.y,m.y)&&(this.Tu(l,pj),l.cursor="w-resize")):k!==f&&(this.Tu(l,Jj),l.cursor="move");e.add(l)}e.tb=a}return e};nj.prototype.makeHandle=function(){var a=this.gu;return null===a?null:a.copy()};w.defineProperty(nj,{gu:"handleArchetype"},function(){return this.ll},function(a){null!==a&&w.G(a,G,nj,"handleArchetype");this.ll=a});
-nj.prototype.makeResegmentHandle=function(){var a=this.ZI;return null===a?null:a.copy()};w.defineProperty(nj,{ZI:"midHandleArchetype"},function(){return this.rD},function(a){null!==a&&w.G(a,G,nj,"midHandleArchetype");this.rD=a});w.u(nj,{handle:"handle"},function(){return this.hc});w.u(nj,{Gt:"adornedLink"},function(){return this.Py});nj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null!==a&&!a.ib&&a.Zw&&a.R.left?null!==this.findToolHandleAt(a.Dc.da,this.name):!1};
+nj.prototype.makeResegmentHandle=function(){var a=this.ZI;return null===a?null:a.copy()};w.defineProperty(nj,{ZI:"midHandleArchetype"},function(){return this.rD},function(a){null!==a&&w.G(a,G,nj,"midHandleArchetype");this.rD=a});w.u(nj,{handle:"handle"},function(){return this.hc});w.u(nj,{Gt:"adornedLink"},function(){return this.Py});nj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null!==a&&!a.hb&&a.Zw&&a.R.left?null!==this.findToolHandleAt(a.Dc.da,this.name):!1};
 nj.prototype.doActivate=function(){var a=this.g;if(null!==a&&(this.hc=this.findToolHandleAt(a.Dc.da,this.name),null!==this.hc)){var b=this.hc.U.zf;if(b instanceof W){this.Py=b;a.df=!0;this.Hb(this.name);if(b.Nu&&999===this.hc.BA){var c=b.points.copy(),d=this.hc.Wa(Jb);c.Rd(this.hc.Pe+1,d);b.ac&&c.Rd(this.hc.Pe+1,d);b.points=c;b.ee();this.hc=this.findToolHandleAt(a.Dc.da,this.name);if(null===this.hc){this.doDeactivate();return}}this.bp=b.l(this.hc.Pe);this.rw=b.points.copy();this.sa=!0}}};
 nj.prototype.doDeactivate=function(){this.Sk();this.Py=this.hc=null;var a=this.g;null!==a&&(a.df=!1);this.sa=!1};nj.prototype.doCancel=function(){var a=this.Gt;null!==a&&(a.points=this.rw);this.stopTool()};nj.prototype.doMouseMove=function(){var a=this.g;this.sa&&null!==a&&(a=this.computeReshape(a.R.da),this.reshape(a))};
 nj.prototype.doMouseUp=function(){var a=this.g;if(this.sa&&null!==a){var b=this.computeReshape(a.R.da);this.reshape(b);b=this.Gt;if(null!==b&&b.Nu){var c=this.handle.Pe,d=b.l(c-1),e=b.l(c),f=b.l(c+1);if(b.ac){if(c>b.Wt+1&&c<b.Px-1){var h=b.l(c-2);if(Math.abs(d.x-e.x)<this.Eh&&Math.abs(d.y-e.y)<this.Eh&&(Lj(this,h,d,e,f,!0)||Lj(this,h,d,e,f,!1))){var k=b.points.copy();Lj(this,h,d,e,f,!0)?(k.lg(c-2,new z(h.x,(f.y+h.y)/2)),k.lg(c+1,new z(f.x,(f.y+h.y)/2))):(k.lg(c-2,new z((f.x+h.x)/2,h.y)),k.lg(c+1,
@@ -596,12 +596,12 @@ f.y),c++,d++):b.ca(d-1,a.x,f.y),J(h.y,b.l(d+2).y)&&!J(h.x,b.l(d+2).x)?b.w(d+1,h.
 2).y)&&!J(f.x,b.l(d-2).x)?(b.w(d,f.x,a.y),c++,d++):b.ca(d-1,f.x,a.y),J(h.y,b.l(d+2).y)&&!J(h.x,b.l(d+2).x)?b.w(d+1,h.x,a.y):b.ca(d+1,h.x,a.y));b.ca(c,a.x,a.y)}else b.ca(c,a.x,a.y),e=b.W,f=b.Ec,null!==e&&(d=e.findVisibleNode(),null!==d&&d!==e&&(e=d,f=e.port)),1===c&&b.computeSpot(!0,f).Td()&&(d=f.Wa(Jb,w.K()),e=b.getLinkPointFromPoint(e,f,d,a,!0,w.K()),b.ca(0,e.x,e.y),w.v(d),w.v(e)),e=b.Z,f=b.dd,null!==e&&(d=e.findVisibleNode(),null!==d&&d!==e&&(e=d,f=e.port)),c===b.qa-2&&b.computeSpot(!1,f).Td()&&
 (d=f.Wa(Jb,w.K()),e=b.getLinkPointFromPoint(e,f,d,a,!1,w.K()),b.ca(b.qa-1,e.x,e.y),w.v(d),w.v(e));b.mj()};nj.prototype.computeReshape=function(a){var b=this.Gt,c=this.handle.Pe;switch(this.jF(this.handle)){case Jj:return a;case qj:return b=b.l(c),new z(b.x,a.y);case pj:return b=b.l(c),new z(a.x,b.y);default:case oj:return b.l(c)}};w.u(nj,{EL:"originalPoint"},function(){return this.bp});w.u(nj,{FL:"originalPoints"},function(){return this.rw});
 function Mj(){0<arguments.length&&w.nd(Mj);rg.call(this);this.name="Resizing";this.Yh=(new ia(1,1)).freeze();this.Xh=(new ia(9999,9999)).freeze();this.Mj=(new ia(NaN,NaN)).freeze();this.Pr=!1;this.Ic=null;var a=new X;a.ph=Jb;a.Db="Rectangle";a.Ca=Bd;a.fill="lightblue";a.stroke="dodgerblue";a.mb=1;a.cursor="pointer";this.ll=a;this.hc=null;this.bp=new z;this.AD=new ia;this.FD=new z;this.mz=new ia(0,0);this.lz=new ia(Infinity,Infinity);this.kz=new ia(1,1);this.xD=!0}w.La(Mj,rg);w.ga("ResizingTool",Mj);
-Mj.prototype.updateAdornments=function(a){if(!(null===a||a instanceof W)){if(a.jb&&null!==this.g&&!this.g.ib){var b=a.fG;if(null!==b&&a.canResize()&&a.Y.I()&&a.isVisible()&&b.Y.I()&&b.zj()){var c=a.Qp(this.name);if(null===c||c.tb!==b)c=this.makeAdornment(b);if(null!==c){var d=b.Wl();c.angle=d;var e=b.Wa(c.Ff,w.K()),f=b.rj();c.location=e;w.v(e);e=c.placeholder;if(null!==e){var b=b.Ja,h=w.mm();h.m(b.width*f,b.height*f);e.Ca=h;w.Ik(h)}this.updateResizeHandles(c,d);a.Il(this.name,c);return}}}a.Dj(this.name)}};
+Mj.prototype.updateAdornments=function(a){if(!(null===a||a instanceof W)){if(a.ib&&null!==this.g&&!this.g.hb){var b=a.fG;if(null!==b&&a.canResize()&&a.Y.I()&&a.isVisible()&&b.Y.I()&&b.zj()){var c=a.Qp(this.name);if(null===c||c.tb!==b)c=this.makeAdornment(b);if(null!==c){var d=b.Wl();c.angle=d;var e=b.Wa(c.Ff,w.K()),f=b.rj();c.location=e;w.v(e);e=c.placeholder;if(null!==e){var b=b.Ja,h=w.mm();h.m(b.width*f,b.height*f);e.Ca=h;w.Ik(h)}this.updateResizeHandles(c,d);a.Il(this.name,c);return}}}a.Dj(this.name)}};
 Mj.prototype.makeAdornment=function(a){var b=null,b=a.U.eG;if(null===b){b=new kh;b.type=Nj;b.Ff=Jb;var c=new Oj;c.ef=!0;b.add(c);b.add(this.makeHandle(a,zb));b.add(this.makeHandle(a,Gb));b.add(this.makeHandle(a,Sb));b.add(this.makeHandle(a,Qb));b.add(this.makeHandle(a,Gc));b.add(this.makeHandle(a,Ic));b.add(this.makeHandle(a,Jc));b.add(this.makeHandle(a,Hc))}else if(mh(b),b=b.copy(),null===b)return null;b.tb=a;return b};
 Mj.prototype.makeHandle=function(a,b){var c=this.gu;if(null===c)return null;c=c.copy();c.alignment=b;return c};
 Mj.prototype.updateResizeHandles=function(a,b){if(null!==a)if(!a.alignment.Yc()&&("pointer"===a.cursor||0<a.cursor.indexOf("resize")))a:{var c=a.alignment;c.Td()&&(c=Jb);var d=b;if(0>=c.x)d=0>=c.y?d+225:1<=c.y?d+135:d+180;else if(1<=c.x)0>=c.y?d+=315:1<=c.y&&(d+=45);else if(0>=c.y)d+=270;else if(1<=c.y)d+=90;else break a;0>d?d+=360:360<=d&&(d-=360);a.cursor=22.5>d?"e-resize":67.5>d?"se-resize":112.5>d?"s-resize":157.5>d?"sw-resize":202.5>d?"w-resize":247.5>d?"nw-resize":292.5>d?"n-resize":337.5>d?
 "ne-resize":"e-resize"}else if(a instanceof C)for(c=a.elements;c.next();)this.updateResizeHandles(c.value,b)};w.defineProperty(Mj,{gu:"handleArchetype"},function(){return this.ll},function(a){null!==a&&w.G(a,G,Mj,"handleArchetype");this.ll=a});w.u(Mj,{handle:"handle"},function(){return this.hc});w.defineProperty(Mj,{tb:"adornedObject"},function(){return this.Ic},function(a){null!==a&&w.G(a,G,Mj,"adornedObject");this.Ic=a});
-Mj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null!==a&&!a.ib&&a.Jt&&a.R.left?null!==this.findToolHandleAt(a.Dc.da,this.name):!1};
+Mj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null!==a&&!a.hb&&a.Jt&&a.R.left?null!==this.findToolHandleAt(a.Dc.da,this.name):!1};
 Mj.prototype.doActivate=function(){var a=this.g;null!==a&&(this.hc=this.findToolHandleAt(a.Dc.da,this.name),null!==this.hc&&(this.Ic=this.hc.U.tb,this.bp.set(this.tb.Wa(this.handle.alignment.UF())),this.FD.set(this.Ic.U.location),this.AD.set(this.Ic.Ca),this.kz=this.computeCellSize(),this.mz=this.computeMinSize(),this.lz=this.computeMaxSize(),a.df=!0,this.xD=a.Ka.isEnabled,a.Ka.isEnabled=!1,this.Hb(this.name),this.sa=!0))};
 Mj.prototype.doDeactivate=function(){var a=this.g;null!==a&&(this.Sk(),this.Ic=this.hc=null,this.sa=a.df=!1,a.Ka.isEnabled=this.xD)};Mj.prototype.doCancel=function(){null!==this.tb&&(this.tb.Ca=this.VF,this.tb.U.location=this.jJ);this.stopTool()};Mj.prototype.doMouseMove=function(){var a=this.g;if(this.sa&&null!==a){var b=this.mz,c=this.lz,d=this.kz,e=this.tb.hF(a.R.da,w.K()),f=this.computeReshape(),b=this.computeResize(e,this.handle.alignment,b,c,d,f);this.resize(b);a.dg();w.v(e)}};
 Mj.prototype.doMouseUp=function(){var a=this.g;if(this.sa&&null!==a){var b=this.mz,c=this.lz,d=this.kz,e=this.tb.hF(a.R.da,w.K()),f=this.computeReshape(),b=this.computeResize(e,this.handle.alignment,b,c,d,f);this.resize(b);w.v(e);a.Fc();this.Mf=this.name;a.Aa("PartResized",this.tb,this.VF)}this.stopTool()};
@@ -611,23 +611,23 @@ a.height/p,a.x=m-a.width))):1<=b.y?(a.x=Math.max(q.x,m-d.width),a.x=Math.min(a.x
 a.height=Math.max(n-a.y,c.height),f||(b=a.height/a.width,p<b?(a.height=p*a.width,a.y=n-a.height):a.width=a.height/p)):1<=b.y?(a.width=Math.max(Math.min(q.x-k,d.width),c.width),a.height=Math.max(Math.min(q.y-l,d.height),c.height),f||(b=a.height/a.width,p<b?a.height=p*a.width:a.width=a.height/p)):(a.width=Math.max(Math.min(q.x-k,d.width),c.width),f||(a.height=p*a.width,a.y=l+.5*(n-l-a.height))):0>=b.y?(a.y=Math.max(q.y,n-d.height),a.y=Math.min(a.y,n-c.height),a.height=n-a.y,f||(a.width=a.height/p,a.x=
 k+.5*(m-k-a.width))):1<=b.y&&(a.height=Math.max(Math.min(q.y-l,d.height),c.height),f||(a.width=a.height/p,a.x=k+.5*(m-k-a.width)));w.v(q);return a};Mj.prototype.computeReshape=function(){var a=Pj;this.tb instanceof X&&(a=Qj(this.tb));return!(a===Rj||a===Sj||null!==this.g&&this.g.R.shift)};Mj.prototype.computeMinSize=function(){var a=this.tb.ri.copy(),b=this.ri;!isNaN(b.width)&&b.width>a.width&&(a.width=b.width);!isNaN(b.height)&&b.height>a.height&&(a.height=b.height);return a};
 Mj.prototype.computeMaxSize=function(){var a=this.tb.Gf.copy(),b=this.Gf;!isNaN(b.width)&&b.width<a.width&&(a.width=b.width);!isNaN(b.height)&&b.height<a.height&&(a.height=b.height);return a};
-Mj.prototype.computeCellSize=function(){var a=new ia(NaN,NaN),b=this.tb.U;if(null!==b){var c=b.uJ;!isNaN(c.width)&&0<c.width&&(a.width=c.width);!isNaN(c.height)&&0<c.height&&(a.height=c.height)}c=this.Ep;isNaN(a.width)&&!isNaN(c.width)&&0<c.width&&(a.width=c.width);isNaN(a.height)&&!isNaN(c.height)&&0<c.height&&(a.height=c.height);b=this.g;(isNaN(a.width)||isNaN(a.height))&&b&&(c=b.fb.ue,null!==c&&c.ou&&(c=c.pF,isNaN(a.width)&&!isNaN(c.width)&&0<c.width&&(a.width=c.width),isNaN(a.height)&&!isNaN(c.height)&&
+Mj.prototype.computeCellSize=function(){var a=new ia(NaN,NaN),b=this.tb.U;if(null!==b){var c=b.uJ;!isNaN(c.width)&&0<c.width&&(a.width=c.width);!isNaN(c.height)&&0<c.height&&(a.height=c.height)}c=this.Ep;isNaN(a.width)&&!isNaN(c.width)&&0<c.width&&(a.width=c.width);isNaN(a.height)&&!isNaN(c.height)&&0<c.height&&(a.height=c.height);b=this.g;(isNaN(a.width)||isNaN(a.height))&&b&&(c=b.eb.ue,null!==c&&c.ou&&(c=c.pF,isNaN(a.width)&&!isNaN(c.width)&&0<c.width&&(a.width=c.width),isNaN(a.height)&&!isNaN(c.height)&&
 0<c.height&&(a.height=c.height)),b=b.Bn,null!==b&&b.visible&&this.ou&&(c=b.Bx,isNaN(a.width)&&!isNaN(c.width)&&0<c.width&&(a.width=c.width),isNaN(a.height)&&!isNaN(c.height)&&0<c.height&&(a.height=c.height)));if(isNaN(a.width)||0===a.width||Infinity===a.width)a.width=1;if(isNaN(a.height)||0===a.height||Infinity===a.height)a.height=1;return a};
 w.defineProperty(Mj,{ri:"minSize"},function(){return this.Yh},function(a){w.G(a,ia,Mj,"minSize");if(!this.Yh.L(a)){var b=a.width;isNaN(b)&&(b=0);a=a.height;isNaN(a)&&(a=0);this.Yh.m(b,a)}});w.defineProperty(Mj,{Gf:"maxSize"},function(){return this.Xh},function(a){w.G(a,ia,Mj,"maxSize");if(!this.Xh.L(a)){var b=a.width;isNaN(b)&&(b=Infinity);a=a.height;isNaN(a)&&(a=Infinity);this.Xh.m(b,a)}});
 w.defineProperty(Mj,{Ep:"cellSize"},function(){return this.Mj},function(a){w.G(a,ia,Mj,"cellSize");this.Mj.L(a)||this.Mj.assign(a)});w.defineProperty(Mj,{ou:"isGridSnapEnabled"},function(){return this.Pr},function(a){w.j(a,"boolean",Mj,"isGridSnapEnabled");this.Pr=a});w.u(Mj,{VF:"originalDesiredSize"},function(){return this.AD});w.u(Mj,{jJ:"originalLocation"},function(){return this.FD});
 function Tj(){0<arguments.length&&w.nd(Tj);rg.call(this);this.name="Rotating";this.RD=45;this.QD=2;this.Ic=null;var a=new X;a.Db="Ellipse";a.Ca=Cd;a.fill="lightblue";a.stroke="dodgerblue";a.mb=1;a.cursor="pointer";this.ll=a;this.hc=null;this.qw=0;this.MD=new z}w.La(Tj,rg);w.ga("RotatingTool",Tj);
-Tj.prototype.updateAdornments=function(a){if(null!==a){if(a instanceof W){var b=a.pB;if(b===a||b===a.path||b.ef)return}if(a.jb&&null!==this.g&&!this.g.ib&&(b=a.pB,null!==b&&a.canRotate()&&a.Y.I()&&a.isVisible()&&b.Y.I()&&b.zj())){var c=a.Qp(this.name);if(null===c||c.tb!==b)c=this.makeAdornment(b);if(null!==c){c.angle=b.Wl();var d=null,e=null;b===a||b===a.cg?(d=a.cg,e=a.Ff):(d=b,e=Jb);for(var f=d.Ja,e=w.xb(f.width*e.x+e.offsetX,f.height*e.y+e.offsetY);null!==d&&d!==b;)d.transform.ob(e),d=d.Q;var d=
+Tj.prototype.updateAdornments=function(a){if(null!==a){if(a instanceof W){var b=a.pB;if(b===a||b===a.path||b.ef)return}if(a.ib&&null!==this.g&&!this.g.hb&&(b=a.pB,null!==b&&a.canRotate()&&a.Y.I()&&a.isVisible()&&b.Y.I()&&b.zj())){var c=a.Qp(this.name);if(null===c||c.tb!==b)c=this.makeAdornment(b);if(null!==c){c.angle=b.Wl();var d=null,e=null;b===a||b===a.cg?(d=a.cg,e=a.Ff):(d=b,e=Jb);for(var f=d.Ja,e=w.xb(f.width*e.x+e.offsetX,f.height*e.y+e.offsetY);null!==d&&d!==b;)d.transform.ob(e),d=d.Q;var d=
 e.y,f=Math.max(e.x-b.Ja.width,0),h=w.K();c.location=b.Wa(new L(1,0,50+f,d),h);w.v(h);w.v(e);a.Il(this.name,c);return}}a.Dj(this.name)}};Tj.prototype.makeAdornment=function(a){var b=null,b=a.U.xJ;if(null===b){b=new kh;b.type=Uj;b.Ff=Jb;var c=this.gu;null!==c&&b.add(c.copy())}else if(mh(b),b=b.copy(),null===b)return null;b.tb=a;return b};w.defineProperty(Tj,{gu:"handleArchetype"},function(){return this.ll},function(a){null!==a&&w.G(a,G,Tj,"handleArchetype");this.ll=a});w.u(Tj,{handle:"handle"},function(){return this.hc});
-w.defineProperty(Tj,{tb:"adornedObject"},function(){return this.Ic},function(a){null!==a&&w.G(a,G,Tj,"adornedObject");this.Ic=a});Tj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null!==a&&!a.ib&&a.$w&&a.R.left?null!==this.findToolHandleAt(a.Dc.da,this.name):!1};
+w.defineProperty(Tj,{tb:"adornedObject"},function(){return this.Ic},function(a){null!==a&&w.G(a,G,Tj,"adornedObject");this.Ic=a});Tj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null!==a&&!a.hb&&a.$w&&a.R.left?null!==this.findToolHandleAt(a.Dc.da,this.name):!1};
 Tj.prototype.doActivate=function(){var a=this.g;if(null!==a&&(this.hc=this.findToolHandleAt(a.Dc.da,this.name),null!==this.hc)){this.Ic=this.hc.U.tb;var b=this.Ic.U,c=b.cg;this.MD=this.Ic===b||this.Ic===c?c.Wa(b.Ff):this.Ic.Wa(Jb);this.qw=this.Ic.angle;a.df=!0;a.sA=!0;this.Hb(this.name);this.sa=!0}};Tj.prototype.doDeactivate=function(){var a=this.g;null!==a&&(this.Sk(),this.Ic=this.hc=null,this.sa=a.df=!1)};Tj.prototype.doCancel=function(){var a=this.g;null!==a&&(a.sA=!1);this.rotate(this.qw);this.stopTool()};
 Tj.prototype.doMouseMove=function(){var a=this.g;this.sa&&null!==a&&(a=this.computeRotate(a.R.da),this.rotate(a))};Tj.prototype.doMouseUp=function(){var a=this.g;if(this.sa&&null!==a){a.sA=!1;var b=this.computeRotate(a.R.da);this.rotate(b);a.Fc();this.Mf=this.name;a.Aa("PartRotated",this.Ic,this.qw)}this.stopTool()};Tj.prototype.rotate=function(a){null!==this.Ic&&(this.Ic.angle=a)};
 Tj.prototype.computeRotate=function(a){a=this.MD.Pb(a);var b=this.Ic.Q;null!==b&&(a-=b.Wl(),360<=a?a-=360:0>a&&(a+=360));var b=Math.min(Math.abs(this.LJ),180),c=Math.min(Math.abs(this.KJ),b/2);(null===this.g||!this.g.R.shift)&&0<b&&0<c&&(a%b<c?a=Math.floor(a/b)*b:a%b>b-c&&(a=(Math.floor(a/b)+1)*b));360<=a?a-=360:0>a&&(a+=360);return a};w.defineProperty(Tj,{LJ:"snapAngleMultiple"},function(){return this.RD},function(a){w.j(a,"number",Tj,"snapAngleMultiple");this.RD=a});
 w.defineProperty(Tj,{KJ:"snapAngleEpsilon"},function(){return this.QD},function(a){w.j(a,"number",Tj,"snapAngleEpsilon");this.QD=a});w.u(Tj,{DL:"originalAngle"},function(){return this.qw});function Vj(){rg.call(this);0<arguments.length&&w.nd(Vj);this.name="ClickSelecting"}w.La(Vj,rg);w.ga("ClickSelectingTool",Vj);Vj.prototype.canStart=function(){return!this.isEnabled||null===this.g||this.isBeyondDragSize()?!1:!0};
-Vj.prototype.doMouseUp=function(){this.sa&&(this.standardMouseSelect(),!this.standardMouseClick()&&null!==this.g&&this.g.R.xj&&this.g.fb.doToolTip());this.stopTool()};function Wj(){rg.call(this);0<arguments.length&&w.nd(Wj);this.name="Action";this.fo=null}w.La(Wj,rg);w.ga("ActionTool",Wj);
+Vj.prototype.doMouseUp=function(){this.sa&&(this.standardMouseSelect(),!this.standardMouseClick()&&null!==this.g&&this.g.R.xj&&this.g.eb.doToolTip());this.stopTool()};function Wj(){rg.call(this);0<arguments.length&&w.nd(Wj);this.name="Action";this.fo=null}w.La(Wj,rg);w.ga("ActionTool",Wj);
 Wj.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a)return!1;var b=a.R,c=a.Me(b.da,function(a){for(;null!==a.Q&&!a.Dx;)a=a.Q;return a});if(null!==c){if(!c.Dx)return!1;this.fo=c;a.so=a.Me(b.da,null,null);return!0}return!1};Wj.prototype.doMouseDown=function(){if(this.sa){var a=this.g.R,b=this.fo;null!==b&&(a.Be=b,null!==b.qE&&b.qE(a,b))}else this.canStart()&&this.doActivate()};
 Wj.prototype.doMouseMove=function(){if(this.sa){var a=this.g.R,b=this.fo;null!==b&&(a.Be=b,null!==b.rE&&b.rE(a,b))}};Wj.prototype.doMouseUp=function(){if(this.sa){var a=this.g,b=a.R,c=this.fo;if(null===c)return;b.Be=c;null!==c.sE&&c.sE(b,c);this.isBeyondDragSize()||Nh(c,b,a)}this.stopTool()};Wj.prototype.doCancel=function(){var a=this.g;if(null!==a){var a=a.R,b=this.fo;if(null===b)return;a.Be=b;null!==b.pE&&b.pE(a,b)}this.stopTool()};Wj.prototype.doStop=function(){this.fo=null};
 function Xj(){rg.call(this);0<arguments.length&&w.nd(Xj);this.name="ClickCreating";this.um=null;this.fD=!0;this.UC=new z(0,0)}w.La(Xj,rg);w.ga("ClickCreatingTool",Xj);
-Xj.prototype.canStart=function(){if(!this.isEnabled||null===this.fA)return!1;var a=this.g;if(null===a||a.ib||a.Df||!a.Bp||!a.R.left||this.isBeyondDragSize())return!1;if(this.wI){if(1===a.R.re&&(this.UC=a.R.gf.copy()),2!==a.R.re||this.isBeyondDragSize(this.UC))return!1}else if(1!==a.R.re)return!1;return a.$a!==this&&null!==a.Vt(a.R.da,!0)?!1:!0};Xj.prototype.doMouseUp=function(){var a=this.g;this.sa&&null!==a&&this.insertPart(a.R.da);this.stopTool()};
+Xj.prototype.canStart=function(){if(!this.isEnabled||null===this.fA)return!1;var a=this.g;if(null===a||a.hb||a.Df||!a.Bp||!a.R.left||this.isBeyondDragSize())return!1;if(this.wI){if(1===a.R.re&&(this.UC=a.R.gf.copy()),2!==a.R.re||this.isBeyondDragSize(this.UC))return!1}else if(1!==a.R.re)return!1;return a.$a!==this&&null!==a.Vt(a.R.da,!0)?!1:!0};Xj.prototype.doMouseUp=function(){var a=this.g;this.sa&&null!==a&&this.insertPart(a.R.da);this.stopTool()};
 Xj.prototype.insertPart=function(a){var b=this.g;if(null===b)return null;var c=this.fA;if(null===c)return null;this.Hb(this.name);var d=null;c instanceof R?c.fe()&&(mh(c),d=c.copy(),null!==d&&b.add(d)):null!==c&&(c=b.$.copyNodeData(c),w.Pa(c)&&(b.$.Jl(c),d=b.wh(c)));null!==d&&(d.location=a,b.Af&&b.select(d));b.Fc();this.Mf=this.name;b.Aa("PartCreated",d);this.Sk();return d};
 w.defineProperty(Xj,{fA:"archetypeNodeData"},function(){return this.um},function(a){null!==a&&w.G(a,Object,Xj,"archetypeNodeData");this.um=a});w.defineProperty(Xj,{wI:"isDoubleClick"},function(){return this.fD},function(a){w.j(a,"boolean",Xj,"isDoubleClick");this.fD=a});function Yj(){this.kE=this.pD=this.uz=this.Qz=null}w.ga("HTMLInfo",Yj);w.defineProperty(Yj,{WA:"mainElement"},function(){return this.pD},function(a){null!==a&&w.G(a,HTMLElement,Yj,"mainElement");this.pD=a});
 w.defineProperty(Yj,{show:"show"},function(){return this.Qz},function(a){this.Qz!==a&&(null!==a&&w.j(a,"function",Yj,"show"),this.Qz=a)});w.defineProperty(Yj,{Cn:"hide"},function(){return this.uz},function(a){this.uz!==a&&(null!==a&&w.j(a,"function",Yj,"hide"),this.uz=a)});w.defineProperty(Yj,{RB:"valueFunction"},function(){return this.kE},function(a){this.kE=a});function Zj(a,b,c){this.text=a;this.HE=b;this.visible=c}
@@ -636,8 +636,8 @@ function bk(a){var b=new Yj;b.show=function(a,b,c){c.showDefaultContextMenu()};b
 var d=w.createElement("style");window.document.getElementsByTagName("head")[0].appendChild(d);d.sheet.insertRule(".goCXul { list-style: none; }",0);d.sheet.insertRule(".goCXli {font:700 1.5em Helvetica, Arial, sans-serif;position: relative;min-width: 60px; }",0);d.sheet.insertRule(".goCXa {color: #444;display: inline-block;padding: 4px;text-decoration: none;margin: 2px;border: 1px solid gray;border-radius: 10px; }",0);b.addEventListener("contextmenu",ck,!1);b.addEventListener("selectstart",ck,!1);
 c.addEventListener("contextmenu",ck,!1);window.document.body&&(window.document.body.appendChild(b),window.document.body.appendChild(c));w.Mt=b;w.Lt=c;w.NE=!0}}function ck(a){a.preventDefault();return!1}ak.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null===a||this.isBeyondDragSize()||!a.R.right?!1:null!==this.Am&&a.R.xj||null!==this.findObjectWithContextMenu()?!0:!1};ak.prototype.doStart=function(){var a=this.g;null!==a&&this.vD.set(a.Dc.da)};
 ak.prototype.doStop=function(){this.hideContextMenu();this.lx=null};ak.prototype.findObjectWithContextMenu=function(a){void 0===a&&(a=null);var b=this.g;if(null===b)return null;var c=b.R,d=null;a instanceof D||(d=a instanceof G?a:b.Me(c.da,null,function(a){return!a.layer.Oc}));if(null!==d){for(a=d;null!==a;){if(null!==a.contextMenu)return a;a=a.Q}if(null!==this.Am&&b.R.xj)return d.U}else if(null!==b.contextMenu)return b;return null};ak.prototype.doActivate=function(){};
-ak.prototype.doMouseDown=function(){rg.prototype.doMouseDown.call(this);null!==this.g&&this.g.fb.ff.contains(this)&&dk(this)};ak.prototype.doMouseUp=function(){dk(this)};function dk(a){var b=a.g;if(null!==b)if(a.sa){var c=a.Ql;if(null!==c){if(!(c instanceof Yj)){var d=b.Me(b.R.da,null,null);null!==d&&d.bm(c)&&a.standardMouseClick(null,null)}a.stopTool();a.canStart()&&(b.$a=a,a.doMouseUp())}}else a.canStart()&&(Mh(a,!0),a.sa||a.stopTool())}
-function Mh(a,b,c){void 0===c&&(c=null);b&&a.standardMouseSelect();if(!a.standardMouseClick())if(a.sa=!0,b=a.Am,null===c&&(c=a.findObjectWithContextMenu()),null!==c){var d=c.contextMenu;null!==d?(a.lx=c instanceof G?c:null,a.showContextMenu(d,a.lx)):null!==b&&a.showContextMenu(b,a.lx)}else null!==b&&a.showContextMenu(b,null)}ak.prototype.doMouseMove=function(){this.sa&&null!==this.g&&this.g.fb.doMouseMove()};
+ak.prototype.doMouseDown=function(){rg.prototype.doMouseDown.call(this);null!==this.g&&this.g.eb.ff.contains(this)&&dk(this)};ak.prototype.doMouseUp=function(){dk(this)};function dk(a){var b=a.g;if(null!==b)if(a.sa){var c=a.Ql;if(null!==c){if(!(c instanceof Yj)){var d=b.Me(b.R.da,null,null);null!==d&&d.bm(c)&&a.standardMouseClick(null,null)}a.stopTool();a.canStart()&&(b.$a=a,a.doMouseUp())}}else a.canStart()&&(Mh(a,!0),a.sa||a.stopTool())}
+function Mh(a,b,c){void 0===c&&(c=null);b&&a.standardMouseSelect();if(!a.standardMouseClick())if(a.sa=!0,b=a.Am,null===c&&(c=a.findObjectWithContextMenu()),null!==c){var d=c.contextMenu;null!==d?(a.lx=c instanceof G?c:null,a.showContextMenu(d,a.lx)):null!==b&&a.showContextMenu(b,a.lx)}else null!==b&&a.showContextMenu(b,null)}ak.prototype.doMouseMove=function(){this.sa&&null!==this.g&&this.g.eb.doMouseMove()};
 ak.prototype.showContextMenu=function(a,b){null!==b&&w.G(b,G,ak,"showContextMenu:obj");var c=this.g;if(null!==c){a!==this.Ql&&this.hideContextMenu();if(a instanceof kh){a.bg="Tool";a.hm=!1;a.scale=1/c.scale;a.yd=this.name;null!==a.placeholder&&(a.placeholder.scale=c.scale);c.add(a);if(null!==b){var c=null,d=b.Ul();null!==d&&(c=d.data);a.tb=b;a.data=c}else a.data=c.$;a.af();this.positionContextMenu(a,b)}else a instanceof Yj&&a.show(b,c,this);this.Ql=a}};
 ak.prototype.positionContextMenu=function(a){if(null===a.placeholder){var b=this.g;if(null!==b){var c=b.R.da.copy(),d=a.za,e=b.rb;b.R.xj&&(c.x-=d.width);c.x+d.width>e.right&&(c.x-=d.width+5);c.x<e.x&&(c.x=e.x);c.y+d.height>e.bottom&&(c.y-=d.height+5);c.y<e.y&&(c.y=e.y);a.position=c}}};
 ak.prototype.hideContextMenu=function(){var a=this.g;if(null!==a){var b=this.Ql;null!==b&&(b instanceof kh?(a.remove(b),null!==this.Xy&&this.Xy.Dj(b.yd),b.data=null,b.tb=null):b instanceof Yj&&(null!==b.Cn?b.Cn(a,this):null!==b.WA&&(b.WA.style.display="none")),this.Ql=null,this.standardMouseOver())}};
@@ -648,10 +648,10 @@ ak.prototype.showDefaultContextMenu=function(){var a=this.g;if(null!==a){null===
 function(c){this.PG(a);b.stopTool();c.preventDefault();return!1},!1);h.textContent=e.text;f.appendChild(h);c.appendChild(f)}}w.Mt.style.display="block";w.Lt.style.display="block"}};ak.prototype.hideDefaultContextMenu=function(){null!==this.Ql&&this.Ql===this.Am&&(w.Mt.style.display="none",w.Lt.style.display="none",w.Lt.removeEventListener("click",this.Xz,!1),this.Ql=null)};w.defineProperty(ak,{Ql:"currentContextMenu"},function(){return this.wC},function(a){this.wC=a;this.Xy=a instanceof kh?a.zf:null});
 w.defineProperty(ak,{$K:"defaultTouchContextMenu"},function(){return this.Am},function(a){this.Am=a});w.defineProperty(ak,{lx:"currentObject"},function(){return this.zC},function(a){null!==a&&w.G(a,G,ak,"currentObject");this.zC=a});w.u(ak,{zL:"mouseDownPoint"},function(){return this.vD});
 function fk(){rg.call(this);0<arguments.length&&w.nd(fk);this.name="DragSelecting";this.yo=175;this.kD=!1;var a=new R;a.bg="Tool";a.hm=!1;var b=new X;b.name="SHAPE";b.Db="Rectangle";b.fill=null;b.stroke="magenta";a.add(b);this.wm=a}w.La(fk,rg);w.ga("DragSelectingTool",fk);
-fk.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||!a.Af)return!1;var b=a.R;return!b.left||a.$a!==this&&(!this.isBeyondDragSize()||b.timestamp-a.Dc.timestamp<this.OE||null!==a.Vt(b.da,!0))?!1:!0};fk.prototype.doActivate=function(){var a=this.g;null!==a&&(this.sa=!0,a.df=!0,a.cb=!0,a.add(this.sh),this.doMouseMove())};fk.prototype.doDeactivate=function(){var a=this.g;null!==a&&(Yh(a),a.remove(this.sh),a.cb=!1,this.sa=a.df=!1)};
+fk.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||!a.Af)return!1;var b=a.R;return!b.left||a.$a!==this&&(!this.isBeyondDragSize()||b.timestamp-a.Dc.timestamp<this.OE||null!==a.Vt(b.da,!0))?!1:!0};fk.prototype.doActivate=function(){var a=this.g;null!==a&&(this.sa=!0,a.df=!0,a.bb=!0,a.add(this.sh),this.doMouseMove())};fk.prototype.doDeactivate=function(){var a=this.g;null!==a&&(Yh(a),a.remove(this.sh),a.bb=!1,this.sa=a.df=!1)};
 fk.prototype.doMouseMove=function(){var a=this.g;if(null!==a&&this.sa&&null!==this.sh){var b=this.computeBoxBounds(),c=this.sh.Ad("SHAPE");null===c&&(c=this.sh.Od());c.Ca=b.size;this.sh.position=b.position;(a.pe||a.qe)&&a.uA(a.R.gf)}};fk.prototype.doMouseUp=function(){if(this.sa){var a=this.g;a.remove(this.sh);try{a.fc="wait",this.selectInRect(this.computeBoxBounds())}finally{a.fc=""}}this.stopTool()};
 fk.prototype.computeBoxBounds=function(){var a=this.g;return null===a?new B(0,0,0,0):new B(a.Dc.da,a.R.da)};
-fk.prototype.selectInRect=function(a){var b=this.g;if(null!==b){var c=b.R;b.Aa("ChangingSelection");a=b.Gk(a,null,function(a){return a instanceof R?a.canSelect():!1},this.EI);if(w.yh?c.zu:c.control)if(c.shift)for(a=a.i;a.next();)c=a.value,c.jb&&(c.jb=!1);else for(a=a.i;a.next();)c=a.value,c.jb=!c.jb;else{if(!c.shift){for(var c=new H(R),d=b.selection.i;d.next();){var e=d.value;a.contains(e)||c.add(e)}for(c=c.i;c.next();)c.value.jb=!1}for(a=a.i;a.next();)c=a.value,c.jb||(c.jb=!0)}b.Aa("ChangedSelection")}};
+fk.prototype.selectInRect=function(a){var b=this.g;if(null!==b){var c=b.R;b.Aa("ChangingSelection");a=b.Gk(a,null,function(a){return a instanceof R?a.canSelect():!1},this.EI);if(w.yh?c.zu:c.control)if(c.shift)for(a=a.i;a.next();)c=a.value,c.ib&&(c.ib=!1);else for(a=a.i;a.next();)c=a.value,c.ib=!c.ib;else{if(!c.shift){for(var c=new H(R),d=b.selection.i;d.next();){var e=d.value;a.contains(e)||c.add(e)}for(c=c.i;c.next();)c.value.ib=!1}for(a=a.i;a.next();)c=a.value,c.ib||(c.ib=!0)}b.Aa("ChangedSelection")}};
 w.defineProperty(fk,{OE:"delay"},function(){return this.yo},function(a){w.j(a,"number",fk,"delay");this.yo=a});w.defineProperty(fk,{EI:"isPartialInclusion"},function(){return this.kD},function(a){w.j(a,"boolean",fk,"isPartialInclusion");this.kD=a});w.defineProperty(fk,{sh:"box"},function(){return this.wm},function(a){null!==a&&w.G(a,R,fk,"box");this.wm=a});
 function gk(){rg.call(this);0<arguments.length&&w.nd(gk);this.name="Panning";this.Hz=new z;this.Lj=!1;var a=this;this.VD=function(){window.document.removeEventListener("scroll",a.VD,!1);a.stopTool()}}w.La(gk,rg);w.ga("PanningTool",gk);gk.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;return null===a||!a.pe&&!a.qe||!a.R.left||a.$a!==this&&!this.isBeyondDragSize()?!1:!0};
 gk.prototype.doActivate=function(){var a=this.g;null!==a&&(this.Lj?(a.R.bubbles=!0,window.document.addEventListener("scroll",this.VD,!1)):(a.fc="move",a.df=!0,this.Hz=a.position.copy()),this.sa=!0)};gk.prototype.doDeactivate=function(){var a=this.g;null!==a&&(a.fc="",this.sa=a.df=!1)};gk.prototype.doCancel=function(){var a=this.g;null!==a&&(a.position=this.Hz,a.df=!1);this.stopTool()};gk.prototype.doMouseMove=function(){this.move()};gk.prototype.doMouseUp=function(){this.move();this.stopTool()};
@@ -661,7 +661,7 @@ hk.SingleClickSelected=ik=w.p(hk,"SingleClickSelected",1);var pk;hk.DoubleClick=
 function kk(a,b){var c=w.createElement("textarea");a.$y=c;c.addEventListener("input",function(){if(null!==a.Yg){var b=a.WI(this.value),c=this.RJ;this.style.width=20+b.za.width*c+"px";this.style.height=10+b.za.height*c+"px";this.rows=b.TA}},!1);c.addEventListener("keydown",function(b){if(null!==a.Yg){var c=b.which;13===c?(!1===a.Yg.Lx&&b.preventDefault(),a.acceptText(ok)):9===c?(a.acceptText(nk),b.preventDefault()):27===c&&(a.doCancel(),null!==a.g&&a.g.doFocus())}},!1);c.addEventListener("focus",function(){vk(a)},
 !1);c.addEventListener("blur",function(){wk(a)},!1);b.RB=function(){return c.value};b.WA=c;b.show=function(a,b,f){if(f.state===tk)c.style.border="3px solid red",c.focus();else{var h=a.Wa(Jb),k=b.position,l=b.scale,m=a.rj()*l;m<f.PF&&(m=f.PF);var n=a.Ja.width*m+6,p=a.Ja.height*m+2,q=(h.x-k.x)*l,h=(h.y-k.y)*l;c.value=a.text;b.pj.style.font=a.font;c.style.cssText="position: absolute;z-index: 100;font: inherit;fontSize: "+100*m+"%;lineHeight: normal;width: "+n+"px;height: "+p+"px;left: "+((q-n/2|0)-1)+
 "px;top: "+((h-p/2|0)-1)+"px;text-align: "+a.textAlign+";margin: 0;padding: 1px;border: 0;outline: none;white-space: pre-wrap;overflow: hidden;";c.RJ=m;b.pj.appendChild(c);c.focus();f.sy&&(c.select(),c.setSelectionRange(0,9999))}};b.Cn=function(a){a.pj.removeChild(c)}}w.defineProperty(hk,{Yg:"textBlock"},function(){return this.Vz},function(a){null!==a&&w.G(a,Lh,hk,"textBlock");this.Vz=a});w.defineProperty(hk,{nj:"currentTextEditor"},function(){return this.BC},function(a){this.BC=a});
-w.defineProperty(hk,{LH:"defaultTextEditor"},function(){return this.JC},function(a){this.JC=a});w.defineProperty(hk,{vG:"starting"},function(){return this.UD},function(a){w.nb(a,hk,hk,"starting");this.UD=a});hk.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.ib||!a.R.left||this.isBeyondDragSize())return!1;var b=a.Me(a.R.da);if(!(null!==b&&b instanceof Lh&&b.vA&&b.U.canEdit()))return!1;b=b.U;return null===b||this.vG===ik&&!b.jb||this.vG===pk&&2>a.R.re?!1:!0};
+w.defineProperty(hk,{LH:"defaultTextEditor"},function(){return this.JC},function(a){this.JC=a});w.defineProperty(hk,{vG:"starting"},function(){return this.UD},function(a){w.nb(a,hk,hk,"starting");this.UD=a});hk.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.g;if(null===a||a.hb||!a.R.left||this.isBeyondDragSize())return!1;var b=a.Me(a.R.da);if(!(null!==b&&b instanceof Lh&&b.vA&&b.U.canEdit()))return!1;b=b.U;return null===b||this.vG===ik&&!b.ib||this.vG===pk&&2>a.R.re?!1:!0};
 hk.prototype.doStart=function(){this.sa||null===this.Yg||this.doActivate()};
 hk.prototype.doActivate=function(){if(!this.sa){var a=this.g;if(null!==a){var b=this.Yg;null===b&&(b=a.Me(a.R.da));if(null!==b&&b instanceof Lh&&(this.Yg=b,null!==b.U)){this.sa=!0;this.Sa=qk;var c=this.LH;null!==b.yG&&(c=b.yG);this.qk=this.Yg.copy();var d=new B(this.Yg.Wa(zb),this.Yg.Wa(Sb));a.jG(d);if(c instanceof Yj)c.show(b,a,this);else{c.style.position="absolute";c.style.zIndex="100";c.textEditingTool=this;if("function"===typeof c.onActivate)c.onActivate();a.pj.appendChild(c);"function"===typeof c.focus&&
 c.focus();"function"===typeof c.select&&this.sy&&(c.select(),c.setSelectionRange(0,9999))}this.nj=c}}}};hk.prototype.doCancel=function(){null!==this.Ds&&this.nj instanceof HTMLElement&&(this.nj.style.border=this.Ds,this.Ds=null);this.stopTool()};hk.prototype.doMouseUp=function(){!this.sa&&this.canStart()&&this.doActivate()};hk.prototype.doMouseDown=function(){this.sa&&this.acceptText(mk)};
@@ -697,8 +697,8 @@ Xg.prototype.canStart=function(){return!0};Xg.prototype.prepareAutomaticAnimatio
 function Vk(a,b,c,d,e,f){if(!(!a.qc||"position"===c&&d.L(e)||b instanceof R&&!b.wF)){var h=a.Rm;if(h.contains(b)){var h=h.ka(b),k=h.start,l=h.end;void 0===k[c]&&(k[c]=$k(d));h.kx&&void 0!==l[c]?h.Rt[c]=$k(e):(f||(h.Rt[c]=$k(e)),l[c]=$k(e));f&&0===c.indexOf("position:")&&b instanceof R&&(h.Rt.location=$k(b.location))}else k=new ra,l=new ra,k[c]=$k(d),l[c]=$k(e),d=l,e=k.position,e instanceof z&&!e.I()&&a.mv.contains("Expand SubGraph")&&e.assign(d.position),k=new Fk(k,l,f),f&&0===c.indexOf("position:")&&
 b instanceof R&&(k.Rt.location=$k(b.location)),h.add(b,k);a.jo=!0}}function $k(a){return a instanceof z?a.copy():a instanceof ia?a.copy():a}
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-a.Rg,!1);b.addEventListener("DOMMouseScroll",a.Rg,!1);b.addEventListener("keydown",a.HI,!1);b.addEventListener("keyup",a.II,!1);b.addEventListener("selectstart",function(a){a.preventDefault();return!1},!1);b.addEventListener("contextmenu",function(a){a.preventDefault();return!1},!1);b.addEventListener("gesturechange",function(b){a.fb.Up===Ak&&b.preventDefault()},!1);window.addEventListener("resize",a.SB,!1)}
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 var t=w.Lf();t.reset();t.translate(c.left,c.top);t.scale(e);0===f.x&&0===f.y||t.translate(-f.x,-f.y);b.setTransform(t.m11,t.m12,t.m21,t.m22,t.dx,t.dy);w.xe(t);Im(a,b);var x;if(null!==h){var v=new I(R),A=h.i;for(A.reset();A.next();){var y=A.value;!1===m&&"Grid"===y.layer.name||null===y||v.add(y)}x=function(c){var d=l;if(c.visible&&0!==c.Ac&&(void 0===d&&(d=!0),d||!c.Oc)){var d=c.zb.n,e=d.length;if(0!==e){1!==c.Ac&&(b.globalAlpha=c.Ac);c=c.sw;c.length=0;for(var f=a.scale,h=0;h<e;h++){var k=d[h];if(kl(k)&&
@@ -804,55 +804,55 @@ D.prototype.setRenderingHint=D.prototype.IJ=function(a,b){this.mk[a]=b;this.Ju()
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-w.eb(),t=Math.abs(d),u=Math.abs(f),x=0===r?0:h-t,r=w.xb(x,0),t=w.xb(t+x,k);p.push(new B(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-t.x),Math.abs(r.y-t.y)));var v=this.kd;v.reset();v.scale(n,n);1!==this.vb&&v.scale(this.vb);n=this.kb;(0!==n.x||0!==n.y)&&isFinite(n.x)&&isFinite(n.y)&&v.translate(-n.x,-n.y);Pa(r,v);Pa(t,v);m.push(new B(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-t.x),Math.abs(r.y-t.y)));x=0===s?0:k-u;r.m(0,x);t.m(h,u+x);p.push(new B(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-
+this.te.I()||Sl(this,this.th());var m=this.Cb;if(null!==m){var n=this.Gd,h=this.Jb*n,k=this.Mb*n,f=this.scale*n,d=Math.round(Math.round(b.x*f)-Math.round(a.x*f)),f=Math.round(Math.round(b.y*f)-Math.round(a.y*f)),l=this.gz,p=this.SC;l.width!==h&&(l.width=h);l.height!==k&&(l.height=k);p.clearRect(0,0,h,k);var l=190*this.Gd,q=70*this.Gd,r=Math.max(d,0),s=Math.max(f,0),u=Math.floor(h-r),t=Math.floor(k-s);p.uy(!1);p.drawImage(m.Nd,r,s,u,t,0,0,u,t);this.nl.om(this)&&p.clearRect(0,0,l,q);var m=w.cb(),p=
+w.cb(),t=Math.abs(d),u=Math.abs(f),x=0===r?0:h-t,r=w.xb(x,0),t=w.xb(t+x,k);p.push(new B(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-t.x),Math.abs(r.y-t.y)));var v=this.kd;v.reset();v.scale(n,n);1!==this.vb&&v.scale(this.vb);n=this.jb;(0!==n.x||0!==n.y)&&isFinite(n.x)&&isFinite(n.y)&&v.translate(-n.x,-n.y);Pa(r,v);Pa(t,v);m.push(new B(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-t.x),Math.abs(r.y-t.y)));x=0===s?0:k-u;r.m(0,x);t.m(h,u+x);p.push(new B(Math.min(r.x,t.x),Math.min(r.y,t.y),Math.abs(r.x-
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-a.ml&&(a.Jb="1px"===E?a.Jb+a.Kd:Math.max(a.Jb-a.Kd,1),h=!0,a.Sr&&(k=w.K(),S?(b.style.left=a.Kd+"px",a.position=k.m(a.kb.x+a.Kd/a.scale,a.kb.y)):(b.style.left="0px",a.position=k.m(a.kb.x-a.Kd/a.scale,a.kb.y)),w.v(k)));a.ml=S;a.$s.style.height=E;b=a.Dw;k=b.scrollLeft;a.IA&&a.pe&&(m+1<t?k=(a.position.x-q)*p:q+1<v?k=b.scrollWidth-b.clientWidth:r>A+1&&(k=a.position.x*p));if(a.Sr)switch(a.Lz){case "negative":k=-(b.scrollWidth-k-b.clientWidth);break;case "reverse":k=b.scrollWidth-k-b.clientWidth}b.scrollLeft=
+a.ml&&(a.Jb="1px"===E?a.Jb+a.Kd:Math.max(a.Jb-a.Kd,1),h=!0,a.Sr&&(k=w.K(),S?(b.style.left=a.Kd+"px",a.position=k.m(a.jb.x+a.Kd/a.scale,a.jb.y)):(b.style.left="0px",a.position=k.m(a.jb.x-a.Kd/a.scale,a.jb.y)),w.v(k)));a.ml=S;a.$s.style.height=E;b=a.Dw;k=b.scrollLeft;a.IA&&a.pe&&(m+1<t?k=(a.position.x-q)*p:q+1<v?k=b.scrollWidth-b.clientWidth:r>A+1&&(k=a.position.x*p));if(a.Sr)switch(a.Lz){case "negative":k=-(b.scrollWidth-k-b.clientWidth);break;case "reverse":k=b.scrollWidth-k-b.clientWidth}b.scrollLeft=
 k;a.JA&&a.qe&&(c+1<x?b.scrollTop=(a.position.y-s)*p:s+1<y?b.scrollTop=b.scrollHeight-b.clientHeight:u>n+1&&(b.scrollTop=a.position.y*p));h&&(a.Mr=!0);m=a.Jb;c=a.Mb;b.style.width=m+(a.ml?a.Kd:0)+"px";b.style.height=c+(a.Yj?a.Kd:0)+"px";a.Nz=!1;return d!==m||e!==c||a.Ka.qc?(n=a.rb,a.Gu(f,n,p,a.scale,h),!1):!0}
 D.prototype.add=D.prototype.add=function(a){w.G(a,R,D,"add:part");var b=a.g;if(b!==this){null!==b&&w.k("Cannot add part "+a.toString()+" to "+this.toString()+". It is already a part of "+b.toString());this.Iq&&(a.tl="Tool");var c=a.bg,b=this.Tt(c);null===b&&(b=this.Tt(""));null===b&&w.k('Cannot add a Part when unable find a Layer named "'+c+'" and there is no default Layer');a.layer!==b&&(c=b.Xp(99999999,a,a.g===this),0<=c&&this.bd(Pf,"parts",b,null,a,null,c),b.Oc||this.Fc(),a.J(Nm),c=a.Qx,null!==
 c&&c(a,null,b))}};
 D.prototype.Xp=function(a){if(a instanceof T){if(this.ap.add(a),a instanceof V){var b=a.Da;null===b?this.Fl.add(a):b.Yo.add(a);b=a.Sb;null!==b&&(b.g=this)}}else a instanceof W?this.Uo.add(a):a instanceof kh||this.zb.add(a);var c=this;Om(a,function(a){Pm(c,a)});(a instanceof kh||a instanceof V&&null!==a.Lb)&&a.H();b=a.data;null!==b&&(a instanceof kh||(a instanceof W?this.Nj.add(b,a):this.Fi.add(b,a)),Om(a,function(a){Qm(c,a)}));!0!==Fm(a)&&!0!==Gm(a)||this.wg.add(a);Rm(a,!0,this);Sm(a)?(a.Y.I()&&this.oa(ol(a,
 a.Y)),this.Fc()):a.isVisible()&&a.Y.I()&&this.oa(ol(a,a.Y));this.Oe()};
 D.prototype.qf=function(a){a.Kt();if(a instanceof T){if(this.ap.remove(a),a instanceof V){var b=a.Da;null===b?this.Fl.remove(a):b.Yo.remove(a);b=a.Sb;null!==b&&(b.g=null)}}else a instanceof W?this.Uo.remove(a):a instanceof kh||this.zb.remove(a);var c=this;Om(a,function(a){Tm(c,a)});b=a.data;null!==b&&(a instanceof kh||(a instanceof W?this.Nj.remove(b):this.Fi.remove(b)),Om(a,function(a){Um(c,a)}));this.wg.remove(a);Sm(a)?(a.Y.I()&&this.oa(ol(a,a.Y)),this.Fc()):a.isVisible()&&a.Y.I()&&this.oa(ol(a,
-a.Y));this.Oe()};D.prototype.remove=D.prototype.remove=function(a){w.G(a,R,D,"remove:part");Vm(this,a,!0)};function Vm(a,b,c){var d=b.layer;null!==d&&d.g===a&&(b.jb=!1,b.Pg=!1,b.J(Wm),c&&b.un(),c=d.qf(-1,b,!1),0<=c&&a.bd(Qf,"parts",d,b,null,c,null),a=b.Qx,null!==a&&a(b,d,null))}
+a.Y));this.Oe()};D.prototype.remove=D.prototype.remove=function(a){w.G(a,R,D,"remove:part");Vm(this,a,!0)};function Vm(a,b,c){var d=b.layer;null!==d&&d.g===a&&(b.ib=!1,b.Pg=!1,b.J(Wm),c&&b.un(),c=d.qf(-1,b,!1),0<=c&&a.bd(Qf,"parts",d,b,null,c,null),a=b.Qx,null!==a&&a(b,d,null))}
 D.prototype.removeParts=D.prototype.nB=function(a,b){if(w.isArray(a))for(var c=w.Za(a),d=0;d<c;d++){var e=w.Ba(a,d);b&&!e.canDelete()||this.remove(e)}else for(e=new I(R),e.Mc(a),c=e.i;c.next();)e=c.value,b&&!e.canDelete()||this.remove(e)};D.prototype.copyParts=D.prototype.Kp=function(a,b,c){return this.pb.Kp(a,b,c)};
-D.prototype.moveParts=D.prototype.moveParts=function(a,b,c){w.G(b,z,D,"moveParts:offset");var d=this.fb;if(null!==d){d=d.ue;null===d&&(d=new oh,d.Rc(this));var e=new ma(R);if(null!==a)a=a.i;else{for(a=this.Qk;a.next();)Vh(d,e,a.value,c);for(a=this.jg;a.next();)Vh(d,e,a.value,c);a=this.links}for(;a.next();)Vh(d,e,a.value,c);d.moveParts(e,b,c)}};
+D.prototype.moveParts=D.prototype.moveParts=function(a,b,c){w.G(b,z,D,"moveParts:offset");var d=this.eb;if(null!==d){d=d.ue;null===d&&(d=new oh,d.Rc(this));var e=new ma(R);if(null!==a)a=a.i;else{for(a=this.Qk;a.next();)Vh(d,e,a.value,c);for(a=this.jg;a.next();)Vh(d,e,a.value,c);a=this.links}for(;a.next();)Vh(d,e,a.value,c);d.moveParts(e,b,c)}};
 function Xm(a,b,c){w.G(b,qg,D,"addLayer:layer");null!==b.g&&b.g!==a&&w.k("Cannot share a Layer with another Diagram: "+b+" of "+b.g);null===c?null!==b.g&&w.k("Cannot add an existing Layer to this Diagram again: "+b):(w.G(c,qg,D,"addLayer:existingLayer"),c.g!==a&&w.k("Existing Layer must be in this Diagram: "+c+" not in "+c.g),b===c&&w.k("Cannot move a Layer before or after itself: "+b));if(b.g!==a){b=b.name;a=a.dc;c=a.count;for(var d=0;d<c;d++)a.ea(d).name===b&&w.k("Cannot add Layer with the name '"+
 b+"'; a Layer with the same name is already present in this Diagram.")}}D.prototype.addLayer=D.prototype.Ct=function(a){Xm(this,a,null);a.Rc(this);var b=this.dc,c=b.count-1;if(!a.Oc)for(;0<=c&&b.ea(c).Oc;)c--;b.Rd(c+1,a);null!==this.ne&&this.bd(Pf,"layers",this,null,a,null,c+1);this.oa();this.Fc()};
 D.prototype.addLayerBefore=D.prototype.jH=function(a,b){Xm(this,a,b);a.Rc(this);var c=this.dc,d=c.indexOf(a);0<=d&&(c.remove(a),null!==this.ne&&this.bd(Qf,"layers",this,a,null,d,null));for(var e=c.count,f=0;f<e;f++)if(c.ea(f)===b){c.Rd(f,a);break}null!==this.ne&&this.bd(Pf,"layers",this,null,a,null,f);this.oa();0>d&&this.Fc()};
 D.prototype.addLayerAfter=function(a,b){Xm(this,a,b);a.Rc(this);var c=this.dc,d=c.indexOf(a);0<=d&&(c.remove(a),null!==this.ne&&this.bd(Qf,"layers",this,a,null,d,null));for(var e=c.count,f=0;f<e;f++)if(c.ea(f)===b){c.Rd(f+1,a);break}null!==this.ne&&this.bd(Pf,"layers",this,null,a,null,f+1);this.oa();0>d&&this.Fc()};
 D.prototype.removeLayer=function(a){w.G(a,qg,D,"removeLayer:layer");a.g!==this&&w.k("Cannot remove a Layer from another Diagram: "+a+" of "+a.g);if(""!==a.name){var b=this.dc,c=b.indexOf(a);if(b.remove(a)){for(b=a.zb.copy().i;b.next();){var d=b.value,e=d.bg;d.bg=e!==a.name?e:""}null!==this.ne&&this.bd(Qf,"layers",this,a,null,c,null);this.oa();this.Fc()}}};D.prototype.findLayer=D.prototype.Tt=function(a){for(var b=this.Rx;b.next();){var c=b.value;if(c.name===a)return c}return null};
 D.prototype.addModelChangedListener=D.prototype.lH=function(a){w.j(a,"function",D,"addModelChangedListener:listener");null===this.ih&&(this.ih=new H("function"));this.ih.add(a);this.$.gn(a)};D.prototype.removeModelChangedListener=function(a){w.j(a,"function",D,"removeModelChangedListener:listener");null!==this.ih&&(this.ih.remove(a),0===this.ih.count&&(this.ih=null));this.$.Ku(a)};
-D.prototype.addChangedListener=D.prototype.gn=function(a){w.j(a,"function",D,"addChangedListener:listener");null===this.Ai&&(this.Ai=new H("function"));this.Ai.add(a)};D.prototype.removeChangedListener=D.prototype.Ku=function(a){w.j(a,"function",D,"removeChangedListener:listener");null!==this.Ai&&(this.Ai.remove(a),0===this.Ai.count&&(this.Ai=null))};D.prototype.gx=function(a){this.cb||this.ja.qF(a);a.Cc!==Of&&(this.qi=!0);if(null!==this.Ai)for(var b=this.Ai,c=b.length,d=0;d<c;d++)b.ea(d)(a)};
+D.prototype.addChangedListener=D.prototype.gn=function(a){w.j(a,"function",D,"addChangedListener:listener");null===this.Ai&&(this.Ai=new H("function"));this.Ai.add(a)};D.prototype.removeChangedListener=D.prototype.Ku=function(a){w.j(a,"function",D,"removeChangedListener:listener");null!==this.Ai&&(this.Ai.remove(a),0===this.Ai.count&&(this.Ai=null))};D.prototype.gx=function(a){this.bb||this.ja.qF(a);a.Cc!==Of&&(this.qi=!0);if(null!==this.Ai)for(var b=this.Ai,c=b.length,d=0;d<c;d++)b.ea(d)(a)};
 D.prototype.raiseChangedEvent=D.prototype.bd=function(a,b,c,d,e,f,h){void 0===f&&(f=null);void 0===h&&(h=null);var k=new Cf;k.g=this;k.Cc=a;k.propertyName=b;k.object=c;k.oldValue=d;k.Cj=f;k.newValue=e;k.Bj=h;this.gx(k)};D.prototype.raiseChanged=D.prototype.h=function(a,b,c,d,e){this.bd(Df,a,this,b,c,d,e)};w.u(D,{Ka:"animationManager"},function(){return this.fC});w.u(D,{ja:"undoManager"},function(){return this.ne.ja});
-w.defineProperty(D,{cb:"skipsUndoManager"},function(){return this.fj},function(a){w.j(a,"boolean",D,"skipsUndoManager");this.fj=a;this.ne.fj=a});w.defineProperty(D,{sA:"delaysLayout"},function(){return this.bz},function(a){this.bz=a});
+w.defineProperty(D,{bb:"skipsUndoManager"},function(){return this.fj},function(a){w.j(a,"boolean",D,"skipsUndoManager");this.fj=a;this.ne.fj=a});w.defineProperty(D,{sA:"delaysLayout"},function(){return this.bz},function(a){this.bz=a});
 D.prototype.mn=function(a,b){if(null!==a&&a.g===this){var c=this.Qe;try{this.Qe=!0;var d=a.Cc,e;if(d===Df){var f=a.object,h=a.propertyName,k=a.ka(b);w.Ma(f,h,k);if(f instanceof G){var l,m=f.U;null!==m&&m.ee()}this.qi=!0}else if(d===Pf){var n=a.object,p=a.Bj,f=a.newValue;if(n instanceof C)if("number"===typeof p&&f instanceof G){l=f;var q=n;b?q.qf(p):q.Rd(p,l);m=n.U;null!==m&&m.ee()}else{if("number"===typeof p&&f instanceof Wg){var r=f,q=n;b?r.ye?q.bG(p):q.$F(p):(e=r.ye?q.de(r.index):q.ce(r.index),
-e.Jp(r))}}else if(n instanceof qg){var s=!0===a.Cj;if("number"===typeof p&&f instanceof R){var m=f,u=n;b?(m.jb=!1,m.Pg=!1,m.ee(),u.qf(s?p:-1,m,s)):u.Xp(p,m,s)}}else if(n instanceof D){if("number"===typeof p&&f instanceof qg){var t=f;b?this.dc.cd(p):(d=t,d.Rc(this),this.dc.Rd(p,d))}}else w.k("unknown ChangedEvent.Insert object: "+a.toString());this.qi=!0}else d===Qf?(n=a.object,p=a.Cj,f=a.oldValue,n instanceof C?"number"===typeof p&&f instanceof G?(q=n,b?q.Rd(p,f):q.qf(p)):"number"===typeof p&&f instanceof
-Wg&&(r=f,q=n,b?(e=r.ye?q.de(r.index):q.ce(r.index),e.Jp(r)):r.ye?q.bG(p):q.$F(p)):n instanceof qg?(s=!0===a.Bj,"number"===typeof p&&f instanceof R&&(m=f,u=n,b?u.Xp(p,m,s):(m.jb=!1,m.Pg=!1,m.ee(),u.qf(s?p:-1,m,s)))):n instanceof D?"number"===typeof p&&f instanceof qg&&(t=f,b?(d=t,d.Rc(this),this.dc.Rd(p,d)):this.dc.cd(p)):w.k("unknown ChangedEvent.Remove object: "+a.toString()),this.qi=!0):d!==Of&&w.k("unknown ChangedEvent: "+a.toString())}finally{this.Qe=c}}};
-D.prototype.startTransaction=D.prototype.Hb=function(a){return this.ja.Hb(a)};D.prototype.commitTransaction=D.prototype.Xc=function(a){return this.ja.Xc(a)};D.prototype.rollbackTransaction=D.prototype.gm=function(){return this.ja.gm()};D.prototype.commit=function(a,b){var c=b;void 0===c&&(c="");var d=this.cb;null===c&&(this.cb=!0,c="");this.ja.Hb(c);var e=!1;try{a(this),e=!0}finally{e?this.ja.Xc(c):this.ja.gm(),this.cb=d}};
+e.Jp(r))}}else if(n instanceof qg){var s=!0===a.Cj;if("number"===typeof p&&f instanceof R){var m=f,u=n;b?(m.ib=!1,m.Pg=!1,m.ee(),u.qf(s?p:-1,m,s)):u.Xp(p,m,s)}}else if(n instanceof D){if("number"===typeof p&&f instanceof qg){var t=f;b?this.dc.cd(p):(d=t,d.Rc(this),this.dc.Rd(p,d))}}else w.k("unknown ChangedEvent.Insert object: "+a.toString());this.qi=!0}else d===Qf?(n=a.object,p=a.Cj,f=a.oldValue,n instanceof C?"number"===typeof p&&f instanceof G?(q=n,b?q.Rd(p,f):q.qf(p)):"number"===typeof p&&f instanceof
+Wg&&(r=f,q=n,b?(e=r.ye?q.de(r.index):q.ce(r.index),e.Jp(r)):r.ye?q.bG(p):q.$F(p)):n instanceof qg?(s=!0===a.Bj,"number"===typeof p&&f instanceof R&&(m=f,u=n,b?u.Xp(p,m,s):(m.ib=!1,m.Pg=!1,m.ee(),u.qf(s?p:-1,m,s)))):n instanceof D?"number"===typeof p&&f instanceof qg&&(t=f,b?(d=t,d.Rc(this),this.dc.Rd(p,d)):this.dc.cd(p)):w.k("unknown ChangedEvent.Remove object: "+a.toString()),this.qi=!0):d!==Of&&w.k("unknown ChangedEvent: "+a.toString())}finally{this.Qe=c}}};
+D.prototype.startTransaction=D.prototype.Hb=function(a){return this.ja.Hb(a)};D.prototype.commitTransaction=D.prototype.Xc=function(a){return this.ja.Xc(a)};D.prototype.rollbackTransaction=D.prototype.gm=function(){return this.ja.gm()};D.prototype.commit=function(a,b){var c=b;void 0===c&&(c="");var d=this.bb;null===c&&(this.bb=!0,c="");this.ja.Hb(c);var e=!1;try{a(this),e=!0}finally{e?this.ja.Xc(c):this.ja.gm(),this.bb=d}};
 D.prototype.updateAllTargetBindings=D.prototype.HG=function(a){void 0===a&&(a="");for(var b=this.Qk;b.next();)b.value.Ib(a);for(b=this.jg;b.next();)b.value.Ib(a);for(b=this.links;b.next();)b.value.Ib(a)};
 D.prototype.updateAllRelationshipsFromData=D.prototype.$J=function(){for(var a=this.$,b=new I,c=a.ig,d=0;d<c.length;d++){var e=c[d];b.add(e)}var f=[];this.jg.each(function(a){null===a.data||b.contains(a.data)||f.push(a.data)});this.Qk.each(function(a){null===a.data||b.contains(a.data)||f.push(a.data)});f.forEach(function(b){zg(a,b,!1)});for(d=0;d<c.length;d++){var e=c[d],h=this.wh(e);null===h&&yg(a,e,!1)}if(a instanceof Q){for(var k=new I,c=a.Qg,d=0;d<c.length;d++)e=c[d],k.add(e);var l=[];this.links.each(function(a){null===
 a.data||k.contains(a.data)||l.push(a.data)});l.forEach(function(b){ah(a,b,!1)});for(d=0;d<c.length;d++)e=c[d],h=this.Yf(e),null===h&&$g(a,e,!1)}for(d=this.Qk;d.next();)h=d.value,h.updateRelationshipsFromData();for(d=this.jg;d.next();)d.value.updateRelationshipsFromData();for(d=this.links;d.next();)h=d.value,h.updateRelationshipsFromData()};
-function Ym(a,b,c){if(a.Uc||a.$d)a.vb=c,c=a.Ka,c.qc&&jl(c,b,a.vb);else if(a.Uc=!0,null===a.Cb)a.vb=c;else{var d=a.rb.copy(),e=a.Jb,f=a.Mb;d.width=a.Jb/b;d.height=a.Mb/b;var h=a.pm.x,k=a.pm.y,l=a.lA;isNaN(h)&&(l.wj()?l.uj(Yb)?h=0:l.uj(Zb)&&(h=e-1):h=l.Zc()?l.x*(e-1):e/2);isNaN(k)&&(l.wj()?l.uj(Xb)?k=0:l.uj($b)&&(k=f-1):k=l.Zc()?l.y*(f-1):f/2);null!==a.iG&&(c=a.iG(a,c));c<a.Ah&&(c=a.Ah);c>a.zh&&(c=a.zh);e=w.xb(a.kb.x+h/b-h/c,a.kb.y+k/b-k/c);a.position=e;w.v(e);a.vb=c;a.Gu(d,a.rb,b,c,!1);a.Uc=!1;Pl(a,
+function Ym(a,b,c){if(a.Uc||a.$d)a.vb=c,c=a.Ka,c.qc&&jl(c,b,a.vb);else if(a.Uc=!0,null===a.Cb)a.vb=c;else{var d=a.rb.copy(),e=a.Jb,f=a.Mb;d.width=a.Jb/b;d.height=a.Mb/b;var h=a.pm.x,k=a.pm.y,l=a.lA;isNaN(h)&&(l.wj()?l.uj(Yb)?h=0:l.uj(Zb)&&(h=e-1):h=l.Zc()?l.x*(e-1):e/2);isNaN(k)&&(l.wj()?l.uj(Xb)?k=0:l.uj($b)&&(k=f-1):k=l.Zc()?l.y*(f-1):f/2);null!==a.iG&&(c=a.iG(a,c));c<a.Ah&&(c=a.Ah);c>a.zh&&(c=a.zh);e=w.xb(a.jb.x+h/b-h/c,a.jb.y+k/b-k/c);a.position=e;w.v(e);a.vb=c;a.Gu(d,a.rb,b,c,!1);a.Uc=!1;Pl(a,
 !1);c=a.Ka;c.qc&&jl(c,b,a.vb);a.oa();am(a)}}
 D.prototype.Gu=function(a,b,c,d,e){a.L(b)||(void 0===e&&(e=!1),e||am(this),Nl(this),d=this.Sb,null===d||!d.Nx||this.Nl!==Ih||e||a.width===b.width&&a.height===b.height||d.J(),d=this.$a,!0===this.fh&&d instanceof ih&&(this.R.da=this.NB(this.R.gf),Ck(d,this)),this.Uc||this.vF(a,b),dm(this),this.oh.scale=c,this.oh.position.x=a.x,this.oh.position.y=a.y,this.oh.bounds.set(a),this.oh.isScroll=e,this.Aa("ViewportBoundsChanged",this.oh,a),this.RA&&this.links.each(function(a){a.$l&&a.Y.$f(b)&&a.Vb()}))};
 function dm(a,b){void 0===b&&(b=null);var c=a.td;if(null!==c&&c.visible){for(var d=w.mm(),e=1,f=1,h=c.xa.n,k=h.length,l=0;l<k;l++){var m=h[l],n=m.interval;2>n||(Zm(m.Db)?f=f*n/Ae(f,n):e=e*n/Ae(e,n))}h=c.Bx;d.m(f*h.width,e*h.height);h=f=l=k=0;if(null!==b)k=b.width,l=b.height,f=b.x,h=b.y;else{e=w.Kf();f=a.rb;e.m(f.x,f.y,f.width,f.height);for(h=a.tw.i;h.next();)f=h.value.rb,f.I()&&ab(e,f.x,f.y,f.width,f.height);if(!e.I()){w.Eb(e);return}k=e.width;l=e.height;f=e.x;h=e.y;w.Eb(e)}c.width=k+2*d.width;c.height=
-l+2*d.height;e=w.K();Na(f,h,0,0,d.width,d.height,e);e.offset(-d.width,-d.height);w.Ik(d);c.U.location=e;w.v(e)}}D.prototype.clearSelection=D.prototype.hx=function(){var a=0<this.selection.count;a&&this.Aa("ChangingSelection");nh(this);a&&this.Aa("ChangedSelection")};function nh(a){a=a.selection;if(0<a.count){for(var b=a.wc(),c=b.length,d=0;d<c;d++)b[d].jb=!1;a.Qa();a.clear();a.freeze()}}
-D.prototype.select=D.prototype.select=function(a){null!==a&&(w.G(a,R,D,"select:part"),a.layer.g===this&&(!a.jb||1<this.selection.count)&&(this.Aa("ChangingSelection"),nh(this),a.jb=!0,this.Aa("ChangedSelection")))};
-D.prototype.selectCollection=D.prototype.mG=function(a){this.Aa("ChangingSelection");nh(this);if(w.isArray(a))for(var b=w.Za(a),c=0;c<b;c++){var d=w.Ba(a,c);d instanceof R||w.k("Diagram.selectCollection given something that is not a Part: "+d);d.jb=!0}else for(a=a.i;a.next();)d=a.value,d instanceof R||w.k("Diagram.selectCollection given something that is not a Part: "+d),d.jb=!0;this.Aa("ChangedSelection")};
+l+2*d.height;e=w.K();Na(f,h,0,0,d.width,d.height,e);e.offset(-d.width,-d.height);w.Ik(d);c.U.location=e;w.v(e)}}D.prototype.clearSelection=D.prototype.hx=function(){var a=0<this.selection.count;a&&this.Aa("ChangingSelection");nh(this);a&&this.Aa("ChangedSelection")};function nh(a){a=a.selection;if(0<a.count){for(var b=a.wc(),c=b.length,d=0;d<c;d++)b[d].ib=!1;a.Qa();a.clear();a.freeze()}}
+D.prototype.select=D.prototype.select=function(a){null!==a&&(w.G(a,R,D,"select:part"),a.layer.g===this&&(!a.ib||1<this.selection.count)&&(this.Aa("ChangingSelection"),nh(this),a.ib=!0,this.Aa("ChangedSelection")))};
+D.prototype.selectCollection=D.prototype.mG=function(a){this.Aa("ChangingSelection");nh(this);if(w.isArray(a))for(var b=w.Za(a),c=0;c<b;c++){var d=w.Ba(a,c);d instanceof R||w.k("Diagram.selectCollection given something that is not a Part: "+d);d.ib=!0}else for(a=a.i;a.next();)d=a.value,d instanceof R||w.k("Diagram.selectCollection given something that is not a Part: "+d),d.ib=!0;this.Aa("ChangedSelection")};
 D.prototype.clearHighlighteds=D.prototype.sH=function(){var a=this.Zl;if(0<a.count){for(var b=a.wc(),c=b.length,d=0;d<c;d++)b[d].Pg=!1;a.Qa();a.clear();a.freeze()}};D.prototype.highlight=function(a){null!==a&&a.layer.g===this&&(w.G(a,R,D,"highlight:part"),!a.Pg||1<this.Zl.count)&&(this.sH(),a.Pg=!0)};
 D.prototype.highlightCollection=function(a){for(var b=(new I(R)).Mc(a),c=this.Zl.copy().ky(b).i;c.next();)a=c.value,a.Pg=!1;for(b=b.i;b.next();)a=b.value,a instanceof R||w.k("Diagram.highlightCollection given something that is not a Part: "+a),a.Pg=!0};
 D.prototype.scroll=D.prototype.scroll=function(a,b,c){void 0===c&&(c=1);var d="up"===b||"down"===b,e=0;if("pixel"===a)e=c;else if("line"===a)e=c*(d?this.Qu:this.Pu);else if("page"===a)a=d?this.rb.height:this.rb.width,a*=this.scale,0!==a&&(e=Math.max(a-(d?this.Qu:this.Pu),0),e*=c);else{if("document"===a){e=this.te;d=this.rb;c=w.K();"up"===b?this.position=c.m(d.x,e.y):"left"===b?this.position=c.m(e.x,d.y):"down"===b?this.position=c.m(d.x,e.bottom-d.height):"right"===b&&(this.position=c.m(e.right-d.width,
 d.y));w.v(c);return}w.k("scrolling unit must be 'pixel', 'line', 'page', or 'document', not: "+a)}e/=this.scale;c=this.position.copy();"up"===b?c.y=this.position.y-e:"down"===b?c.y=this.position.y+e:"left"===b?c.x=this.position.x-e:"right"===b?c.x=this.position.x+e:w.k("scrolling direction must be 'up', 'down', 'left', or 'right', not: "+b);this.position=c};D.prototype.scrollToRect=D.prototype.jG=function(a){var b=this.rb;b.Bk(a)||(a=a.Ol,a.x-=b.width/2,a.y-=b.height/2,this.position=a)};
-D.prototype.centerRect=D.prototype.EE=function(a){var b=this.rb;a=a.Ol;a.x-=b.width/2;a.y-=b.height/2;this.position=a};D.prototype.transformDocToView=D.prototype.EG=function(a){var b=this.kd;b.reset();1!==this.vb&&b.scale(this.vb);var c=this.kb;(0!==c.x||0!==c.y)&&isFinite(c.x)&&isFinite(c.y)&&b.translate(-c.x,-c.y);return a.copy().transform(this.kd)};
-D.prototype.transformViewToDoc=D.prototype.NB=function(a){var b=this.kd;b.reset();1!==this.vb&&b.scale(this.vb);var c=this.kb;(0!==c.x||0!==c.y)&&isFinite(c.x)&&isFinite(c.y)&&b.translate(-c.x,-c.y);return Pa(a.copy(),this.kd)};var Ih;D.None=Ih=w.p(D,"None",0);var Tl;D.Uniform=Tl=w.p(D,"Uniform",1);var Ul;D.UniformToFill=Ul=w.p(D,"UniformToFill",2);var Vi;D.CycleAll=Vi=w.p(D,"CycleAll",10);var Zi;D.CycleNotDirected=Zi=w.p(D,"CycleNotDirected",11);var aj;
+D.prototype.centerRect=D.prototype.EE=function(a){var b=this.rb;a=a.Ol;a.x-=b.width/2;a.y-=b.height/2;this.position=a};D.prototype.transformDocToView=D.prototype.EG=function(a){var b=this.kd;b.reset();1!==this.vb&&b.scale(this.vb);var c=this.jb;(0!==c.x||0!==c.y)&&isFinite(c.x)&&isFinite(c.y)&&b.translate(-c.x,-c.y);return a.copy().transform(this.kd)};
+D.prototype.transformViewToDoc=D.prototype.NB=function(a){var b=this.kd;b.reset();1!==this.vb&&b.scale(this.vb);var c=this.jb;(0!==c.x||0!==c.y)&&isFinite(c.x)&&isFinite(c.y)&&b.translate(-c.x,-c.y);return Pa(a.copy(),this.kd)};var Ih;D.None=Ih=w.p(D,"None",0);var Tl;D.Uniform=Tl=w.p(D,"Uniform",1);var Ul;D.UniformToFill=Ul=w.p(D,"UniformToFill",2);var Vi;D.CycleAll=Vi=w.p(D,"CycleAll",10);var Zi;D.CycleNotDirected=Zi=w.p(D,"CycleNotDirected",11);var aj;
 D.CycleNotDirectedFast=aj=w.p(D,"CycleNotDirectedFast",12);var bj;D.CycleNotUndirected=bj=w.p(D,"CycleNotUndirected",13);var Wi;D.CycleDestinationTree=Wi=w.p(D,"CycleDestinationTree",14);var Yi;D.CycleSourceTree=Yi=w.p(D,"CycleSourceTree",15);var tl;D.DocumentScroll=tl=w.p(D,"DocumentScroll",1);var Lm;D.InfiniteScroll=Lm=w.p(D,"InfiniteScroll",2);var vl;D.TreeParentCollapsed=vl=w.p(D,"TreeParentCollapsed",21);var $m;D.AllParentsCollapsed=$m=w.p(D,"AllParentsCollapsed",22);var an;
-D.AnyParentsCollapsed=an=w.p(D,"AnyParentsCollapsed",23);w.defineProperty(D,{aK:"validCycle"},function(){return this.Rw},function(a){var b=this.Rw;b!==a&&(w.nb(a,D,D,"validCycle"),this.Rw=a,this.h("validCycle",b,a))});w.u(D,{Rx:"layers"},function(){return this.dc.i});w.defineProperty(D,{Df:"isModelReadOnly"},function(){var a=this.ne;return null===a?!1:a.ib},function(a){var b=this.ne;null!==b&&(b.ib=a)});
-w.defineProperty(D,{ib:"isReadOnly"},function(){return this.Oi},function(a){var b=this.Oi;b!==a&&(w.j(a,"boolean",D,"isReadOnly"),this.Oi=a,this.h("isReadOnly",b,a))});w.defineProperty(D,{isEnabled:"isEnabled"},function(){return this.jf},function(a){var b=this.jf;b!==a&&(w.j(a,"boolean",D,"isEnabled"),this.jf=a,this.h("isEnabled",b,a))});
+D.AnyParentsCollapsed=an=w.p(D,"AnyParentsCollapsed",23);w.defineProperty(D,{aK:"validCycle"},function(){return this.Rw},function(a){var b=this.Rw;b!==a&&(w.nb(a,D,D,"validCycle"),this.Rw=a,this.h("validCycle",b,a))});w.u(D,{Rx:"layers"},function(){return this.dc.i});w.defineProperty(D,{Df:"isModelReadOnly"},function(){var a=this.ne;return null===a?!1:a.hb},function(a){var b=this.ne;null!==b&&(b.hb=a)});
+w.defineProperty(D,{hb:"isReadOnly"},function(){return this.Oi},function(a){var b=this.Oi;b!==a&&(w.j(a,"boolean",D,"isReadOnly"),this.Oi=a,this.h("isReadOnly",b,a))});w.defineProperty(D,{isEnabled:"isEnabled"},function(){return this.jf},function(a){var b=this.jf;b!==a&&(w.j(a,"boolean",D,"isEnabled"),this.jf=a,this.h("isEnabled",b,a))});
 w.defineProperty(D,{dA:"allowClipboard"},function(){return this.ev},function(a){var b=this.ev;b!==a&&(w.j(a,"boolean",D,"allowClipboard"),this.ev=a,this.h("allowClipboard",b,a))});w.defineProperty(D,{yk:"allowCopy"},function(){return this.Tk},function(a){var b=this.Tk;b!==a&&(w.j(a,"boolean",D,"allowCopy"),this.Tk=a,this.h("allowCopy",b,a))});
 w.defineProperty(D,{hn:"allowDelete"},function(){return this.Uk},function(a){var b=this.Uk;b!==a&&(w.j(a,"boolean",D,"allowDelete"),this.Uk=a,this.h("allowDelete",b,a))});w.defineProperty(D,{Ht:"allowDragOut"},function(){return this.fv},function(a){var b=this.fv;b!==a&&(w.j(a,"boolean",D,"allowDragOut"),this.fv=a,this.h("allowDragOut",b,a))});
 w.defineProperty(D,{wE:"allowDrop"},function(){return this.gv},function(a){var b=this.gv;b!==a&&(w.j(a,"boolean",D,"allowDrop"),this.gv=a,this.h("allowDrop",b,a))});w.defineProperty(D,{ax:"allowTextEdit"},function(){return this.cl},function(a){var b=this.cl;b!==a&&(w.j(a,"boolean",D,"allowTextEdit"),this.cl=a,this.h("allowTextEdit",b,a))});
@@ -872,52 +872,52 @@ w.defineProperty(D,{Pt:"doubleClick"},function(){return this.Ji},function(a){var
 w.defineProperty(D,{cB:"mouseOver"},function(){return this.Yi},function(a){var b=this.Yi;b!==a&&(null!==a&&w.j(a,"function",D,"mouseOver"),this.Yi=a,this.h("mouseOver",b,a))});w.defineProperty(D,{bB:"mouseHover"},function(){return this.Xi},function(a){var b=this.Xi;b!==a&&(null!==a&&w.j(a,"function",D,"mouseHover"),this.Xi=a,this.h("mouseHover",b,a))});
 w.defineProperty(D,{aB:"mouseHold"},function(){return this.Wi},function(a){var b=this.Wi;b!==a&&(null!==a&&w.j(a,"function",D,"mouseHold"),this.Wi=a,this.h("mouseHold",b,a))});w.defineProperty(D,{dJ:"mouseDragOver"},function(){return this.mw},function(a){var b=this.mw;b!==a&&(null!==a&&w.j(a,"function",D,"mouseDragOver"),this.mw=a,this.h("mouseDragOver",b,a))});
 w.defineProperty(D,{$A:"mouseDrop"},function(){return this.Vi},function(a){var b=this.Vi;b!==a&&(null!==a&&w.j(a,"function",D,"mouseDrop"),this.Vi=a,this.h("mouseDrop",b,a))});w.defineProperty(D,{JB:"toolTip"},function(){return this.gj},function(a){var b=this.gj;b!==a&&(this.gj=a,this.h("toolTip",b,a))});w.defineProperty(D,{contextMenu:"contextMenu"},function(){return this.Ei},function(a){var b=this.Ei;b!==a&&(this.Ei=a,this.h("contextMenu",b,a))});
-w.defineProperty(D,{pb:"commandHandler"},function(){return this.Vy},function(a){var b=this.Vy;b!==a&&(w.G(a,sg,D,"commandHandler"),null!==a.g&&w.k("Cannot share CommandHandlers between Diagrams: "+a.toString()),null!==b&&b.Rc(null),this.Vy=a,a.Rc(this))});w.defineProperty(D,{fb:"toolManager"},function(){return this.Wz},function(a){var b=this.Wz;b!==a&&(w.G(a,ih,D,"toolManager"),null!==a.g&&w.k("Cannot share ToolManagers between Diagrams: "+a.toString()),null!==b&&b.Rc(null),this.Wz=a,a.Rc(this))});
+w.defineProperty(D,{pb:"commandHandler"},function(){return this.Vy},function(a){var b=this.Vy;b!==a&&(w.G(a,sg,D,"commandHandler"),null!==a.g&&w.k("Cannot share CommandHandlers between Diagrams: "+a.toString()),null!==b&&b.Rc(null),this.Vy=a,a.Rc(this))});w.defineProperty(D,{eb:"toolManager"},function(){return this.Wz},function(a){var b=this.Wz;b!==a&&(w.G(a,ih,D,"toolManager"),null!==a.g&&w.k("Cannot share ToolManagers between Diagrams: "+a.toString()),null!==b&&b.Rc(null),this.Wz=a,a.Rc(this))});
 w.defineProperty(D,{Nt:"defaultTool"},function(){return this.az},function(a){var b=this.az;b!==a&&(w.G(a,rg,D,"defaultTool"),this.az=a,this.$a===b&&(this.$a=a))});w.defineProperty(D,{$a:"currentTool"},function(){return this.Yy},function(a){var b=this.Yy;null!==b&&(b.sa&&b.doDeactivate(),b.cancelWaitAfter(),b.doStop());null===a&&(a=this.Nt);null!==a&&(w.G(a,rg,D,"currentTool"),this.Yy=a,a.Rc(this),a.doStart())});w.u(D,{selection:"selection"},function(){return this.Hw});
-w.defineProperty(D,{VI:"maxSelectionCount"},function(){return this.iw},function(a){var b=this.iw;if(b!==a)if(w.j(a,"number",D,"maxSelectionCount"),0<=a&&!isNaN(a)){if(this.iw=a,this.h("maxSelectionCount",b,a),!this.ja.ab&&(a=this.selection.count-a,0<a)){this.Aa("ChangingSelection");for(var b=this.selection.wc(),c=0;c<a;c++)b[c].jb=!1;this.Aa("ChangedSelection")}}else w.Fa(a,">= 0",D,"maxSelectionCount")});
+w.defineProperty(D,{VI:"maxSelectionCount"},function(){return this.iw},function(a){var b=this.iw;if(b!==a)if(w.j(a,"number",D,"maxSelectionCount"),0<=a&&!isNaN(a)){if(this.iw=a,this.h("maxSelectionCount",b,a),!this.ja.lb&&(a=this.selection.count-a,0<a)){this.Aa("ChangingSelection");for(var b=this.selection.wc(),c=0;c<a;c++)b[c].ib=!1;this.Aa("ChangedSelection")}}else w.Fa(a,">= 0",D,"maxSelectionCount")});
 w.defineProperty(D,{hJ:"nodeSelectionAdornmentTemplate"},function(){return this.nw},function(a){var b=this.nw;b!==a&&(w.G(a,kh,D,"nodeSelectionAdornmentTemplate"),this.nw=a,this.h("nodeSelectionAdornmentTemplate",b,a))});w.defineProperty(D,{jI:"groupSelectionAdornmentTemplate"},function(){return this.Lv},function(a){var b=this.Lv;b!==a&&(w.G(a,kh,D,"groupSelectionAdornmentTemplate"),this.Lv=a,this.h("groupSelectionAdornmentTemplate",b,a))});
 w.defineProperty(D,{OI:"linkSelectionAdornmentTemplate"},function(){return this.dw},function(a){var b=this.dw;b!==a&&(w.G(a,kh,D,"linkSelectionAdornmentTemplate"),this.dw=a,this.h("linkSelectionAdornmentTemplate",b,a))});w.u(D,{Zl:"highlighteds"},function(){return this.Pv});
 w.defineProperty(D,{qi:"isModified"},function(){var a=this.ja;return a.isEnabled?null!==a.oj?!0:this.Vv&&this.dh!==a.tj:this.Vv},function(a){if(this.Vv!==a){w.j(a,"boolean",D,"isModified");this.Vv=a;var b=this.ja;!a&&b.isEnabled&&(this.dh=b.tj);a||bn(this)}});function bn(a){var b=a.qi;a.mE!==b&&(a.mE=b,a.Aa("Modified"))}
 w.defineProperty(D,{$:"model"},function(){return this.ne},function(a){var b=this.ne;if(b!==a){w.G(a,F,D,"model");this.$a.doCancel();null!==b&&b.ja!==a.ja&&b.ja.BF&&w.k("Do not replace a Diagram.model while a transaction is in progress.");this.Ka.Gh();this.hx();this.eh=!1;this.Do=!0;this.dh=-2;this.Uf=!1;var c=this.$d;this.$d=!0;this.Ka.Sn("Model");null!==b&&(null!==this.ih&&this.ih.each(function(a){b.Ku(a)}),b.Ku(this.uD),b instanceof Q&&cn(this,b.Qg),cn(this,b.ig));this.ne=a;a.gn(this.tD);dn(this,
 a.ig);a instanceof Q&&en(this,a.Qg);a.Ku(this.tD);a.gn(this.uD);null!==this.ih&&this.ih.each(function(b){a.gn(b)});this.$d=c;this.Uc||this.oa();null!==b&&(a.ja.isEnabled=b.ja.isEnabled)}});w.defineProperty(D,{Ta:null},function(){return this.mD},function(a){this.mD=a});w.u(D,{Ux:null},function(){return this.TG});
-function xl(a,b){if(b.$===a.$){var c=b.Cc,d=b.propertyName;if(c===Of&&"S"===d[0])if("StartingFirstTransaction"===d)c=a.fb,c.ff.each(function(b){b.Rc(a)}),c.eg.each(function(b){b.Rc(a)}),c.fg.each(function(b){b.Rc(a)}),a.$d||a.eh||(a.rr=!0,a.Do&&(a.Uf=!0));else if("StartingUndo"===d||"StartingRedo"===d){var e=a.Ka;e.cf&&!a.cb&&e.Gh();a.Aa("ChangingSelection")}else"StartedTransaction"===d&&(e=a.Ka,e.cf&&!a.cb&&e.Gh());else if(a.Ta){a.Ta=!1;try{var f=b.sf;if(""!==f)if(c===Df){if("linkFromKey"===f){var h=
+function xl(a,b){if(b.$===a.$){var c=b.Cc,d=b.propertyName;if(c===Of&&"S"===d[0])if("StartingFirstTransaction"===d)c=a.eb,c.ff.each(function(b){b.Rc(a)}),c.eg.each(function(b){b.Rc(a)}),c.fg.each(function(b){b.Rc(a)}),a.$d||a.eh||(a.rr=!0,a.Do&&(a.Uf=!0));else if("StartingUndo"===d||"StartingRedo"===d){var e=a.Ka;e.cf&&!a.bb&&e.Gh();a.Aa("ChangingSelection")}else"StartedTransaction"===d&&(e=a.Ka,e.cf&&!a.bb&&e.Gh());else if(a.Ta){a.Ta=!1;try{var f=b.sf;if(""!==f)if(c===Df){if("linkFromKey"===f){var h=
 b.object,k=a.Yf(h);if(null!==k){var l=b.newValue,m=a.Le(l);k.W=m}}else if("linkToKey"===f)h=b.object,k=a.Yf(h),null!==k&&(l=b.newValue,m=a.Le(l),k.Z=m);else if("linkFromPortId"===f){if(h=b.object,k=a.Yf(h),null!==k){var n=b.newValue;"string"===typeof n&&(k.Og=n)}}else if("linkToPortId"===f)h=b.object,k=a.Yf(h),null!==k&&(n=b.newValue,"string"===typeof n&&(k.Hh=n));else if("nodeGroupKey"===f){var h=b.object,p=a.wh(h);if(null!==p){var q=b.newValue;if(void 0!==q){var r=a.Le(q);p.Da=r instanceof V?r:
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 a.xx(A),P=b.newValue;null!==K&&"string"===typeof P&&(E=K.wn(),null!==E&&(E.yd=P))}else if("nodeCategory"===f){var h=b.object,$=a.wh(h),P=b.newValue;null!==$&&"string"===typeof P&&($.yd=P)}else if("linkCategory"===f){var h=b.object,S=a.Yf(h),P=b.newValue;null!==S&&"string"===typeof P&&(S.yd=P)}else if("nodeDataArray"===f){var ba=b.oldValue;cn(a,ba);var ga=b.newValue;dn(a,ga)}else"linkDataArray"===f&&(ba=b.oldValue,cn(a,ba),ga=b.newValue,en(a,ga));a.qi=!0}else c===Pf?(ga=b.newValue,"nodeDataArray"===
 f&&w.Pa(ga)?gn(a,ga):"linkDataArray"===f&&w.Pa(ga)?hn(a,ga):"linkLabelKeys"===f&&xg(ga)&&(k=a.Yf(b.object),m=a.Le(ga),null!==k&&null!==m&&(m.Wb=k)),a.qi=!0):c===Qf?(ba=b.oldValue,"nodeDataArray"===f&&w.Pa(ba)?jn(a,ba):"linkDataArray"===f&&w.Pa(ba)?jn(a,ba):"linkLabelKeys"===f&&xg(ba)&&(m=a.Le(ba),null!==m&&(m.Wb=null)),a.qi=!0):c===Of&&("SourceChanged"===f?null!==b.object?wl(a,b.object,b.propertyName):(a.$J(),a.HG()):"ModelDisplaced"===f&&a.fm());else if(c===Df){var ya=b.propertyName,h=b.object;if(h===
-a.$){if("nodeKeyProperty"===ya||"nodeCategoryProperty"===ya||"linkFromKeyProperty"===ya||"linkToKeyProperty"===ya||"linkFromPortIdProperty"===ya||"linkToPortIdProperty"===ya||"linkLabelKeysProperty"===ya||"nodeIsGroupProperty"===ya||"nodeGroupKeyProperty"===ya||"nodeParentKeyProperty"===ya||"linkCategoryProperty"===ya)a.ja.ab||a.fm()}else wl(a,h,ya);a.qi=!0}else if(c===Pf||c===Qf)kn(a,b),a.qi=!0;else if(c===Of){if("FinishedUndo"===d||"FinishedRedo"===d)a.Aa("ChangedSelection"),Hi(a);e=a.Ka;"RolledBackTransaction"===
+a.$){if("nodeKeyProperty"===ya||"nodeCategoryProperty"===ya||"linkFromKeyProperty"===ya||"linkToKeyProperty"===ya||"linkFromPortIdProperty"===ya||"linkToPortIdProperty"===ya||"linkLabelKeysProperty"===ya||"nodeIsGroupProperty"===ya||"nodeGroupKeyProperty"===ya||"nodeParentKeyProperty"===ya||"linkCategoryProperty"===ya)a.ja.lb||a.fm()}else wl(a,h,ya);a.qi=!0}else if(c===Pf||c===Qf)kn(a,b),a.qi=!0;else if(c===Of){if("FinishedUndo"===d||"FinishedRedo"===d)a.Aa("ChangedSelection"),Hi(a);e=a.Ka;"RolledBackTransaction"===
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-function wl(a,b,c){if("string"===typeof c){var d=a.wh(b);if(null!==d)d.Ib(c),a.$ instanceof $f&&(d=a.Yf(b),null!==d&&d.Ib(c));else{for(var d=null,e=a.Hm.i;e.next();){for(var f=e.value,h=0;h<f.length;h++){var k=f[h].VH(b);null!==k&&(null===d&&(d=w.eb()),d.push(k))}if(null!==d)break}if(null!==d){for(e=0;e<d.length;e++)d[e].Ib(c);w.ta(d)}}b===a.$.Nk&&a.HG(c)}}w.defineProperty(D,{Qe:"skipsModelSourceBindings"},function(){return this.PD},function(a){this.PD=a});
+function wl(a,b,c){if("string"===typeof c){var d=a.wh(b);if(null!==d)d.Ib(c),a.$ instanceof $f&&(d=a.Yf(b),null!==d&&d.Ib(c));else{for(var d=null,e=a.Hm.i;e.next();){for(var f=e.value,h=0;h<f.length;h++){var k=f[h].VH(b);null!==k&&(null===d&&(d=w.cb()),d.push(k))}if(null!==d)break}if(null!==d){for(e=0;e<d.length;e++)d[e].Ib(c);w.ta(d)}}b===a.$.Nk&&a.HG(c)}}w.defineProperty(D,{Qe:"skipsModelSourceBindings"},function(){return this.PD},function(a){this.PD=a});
 w.defineProperty(D,{Wu:null},function(){return this.Rz},function(a){this.Rz=a});function kn(a,b){var c=b.Cc===Pf,d=c?b.Bj:b.Cj,e=c?b.newValue:b.oldValue,f=a.Hm.ka(b.object);if(Array.isArray(f))for(var h=0;h<f.length;h++){var k=f[h];if(c)ln(k,e,d);else{var l=d;if(!(0>l)){var m=l;mn(k)&&m++;k.qf(m,!0);nn(k,m,l)}}}}function Qm(a,b){var c=b.dk;if(w.isArray(c)){var d=a.Hm.ka(c);if(null===d)d=[],d.push(b),a.Hm.add(c,d);else{for(c=0;c<d.length;c++)if(d[c]===b)return;d.push(b)}}}
 function Um(a,b){var c=b.dk;if(w.isArray(c)){var d=a.Hm.ka(c);if(null!==d)for(var e=0;e<d.length;e++)if(d[e]===b){d.splice(e,1);0===d.length&&a.Hm.remove(c);break}}}function Pm(a,b){for(var c=b.xa.n,d=c.length,e=0;e<d;e++){var f=c[e];f instanceof yl&&on(a,f)}}
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 function pn(a,b){var c=b.element;if(null!==c&&c instanceof HTMLImageElement){var c=c.src,d=a.cp.ka(c);if(null!==d)for(var e=0;e<d.length;e++)if(d[e]===b){d.splice(e,1);0===d.length&&a.cp.remove(c);break}}}
 D.prototype.rebuildParts=D.prototype.fm=function(){for(var a=this.fB.i;a.next();){var b=a.value,c=a.key;(!b.fe()||b instanceof V)&&w.k('Invalid node template in Diagram.nodeTemplateMap: template for "'+c+'" must be a Node or a simple Part, not a Group or Link: '+b)}for(a=this.HA.i;a.next();)b=a.value,c=a.key,b instanceof V||w.k('Invalid group template in Diagram.groupTemplateMap: template for "'+c+'" must be a Group, not a normal Node or Link: '+b);for(a=this.UA.i;a.next();)b=a.value,c=a.key,b instanceof
-W||w.k('Invalid link template in Diagram.linkTemplateMap: template for "'+c+'" must be a Link, not a normal Node or simple Part: '+b);a=w.eb();for(b=this.selection.i;b.next();)(c=b.value.data)&&a.push(c);for(var b=w.eb(),d=this.Zl.i;d.next();)(c=d.value.data)&&b.push(c);c=w.eb();for(d=this.jg.i;d.next();){var e=d.value;null!==e.data&&(c.push(e.data),c.push(e.location))}for(d=this.links.i;d.next();)e=d.value,null!==e.data&&(c.push(e.data),c.push(e.location));for(d=this.Qk.i;d.next();)e=d.value,null!==
-e.data&&(c.push(e.data),c.push(e.location));d=this.$;d instanceof Q&&cn(this,d.Qg);cn(this,d.ig);dn(this,d.ig);d instanceof Q&&en(this,d.Qg);for(d=0;d<a.length;d++)e=this.wh(a[d]),null!==e&&(e.jb=!0);for(d=0;d<b.length;d++)e=this.wh(b[d]),null!==e&&(e.Pg=!0);for(d=0;d<c.length;d+=2)e=this.wh(c[d]),null!==e&&(e.location=c[d+1]);w.ta(a);w.ta(b);w.ta(c)};
-function dn(a,b){if(null!==b){for(var c=a.$,d=c instanceof Q,e=w.Za(b),f=0;f<e;f++){var h=w.Ba(b,f);c.Je(h)?gn(a,h,!1):d&&hn(a,h)}if(d||c instanceof $f){for(f=0;f<e;f++)h=w.Ba(b,f),c.Je(h)&&qn(a,h);if(d)for(c=a.links;c.next();)rn(c.value)}sn(a,!1)}}function gn(a,b,c){if(void 0!==b&&null!==b&&!a.ja.ab&&!a.Fi.contains(b)){void 0===c&&(c=!0);var d=a.DA(b),e=tn(a,b,d);if(null!==e&&(mh(e),e=e.copy(),null!==e)){var f=a.Qe;a.Qe=!0;e.zi=d;e.Zd=b;a.add(e);e.Zd=null;e.data=b;c&&qn(a,b);a.Qe=f}}}
+W||w.k('Invalid link template in Diagram.linkTemplateMap: template for "'+c+'" must be a Link, not a normal Node or simple Part: '+b);a=w.cb();for(b=this.selection.i;b.next();)(c=b.value.data)&&a.push(c);for(var b=w.cb(),d=this.Zl.i;d.next();)(c=d.value.data)&&b.push(c);c=w.cb();for(d=this.jg.i;d.next();){var e=d.value;null!==e.data&&(c.push(e.data),c.push(e.location))}for(d=this.links.i;d.next();)e=d.value,null!==e.data&&(c.push(e.data),c.push(e.location));for(d=this.Qk.i;d.next();)e=d.value,null!==
+e.data&&(c.push(e.data),c.push(e.location));d=this.$;d instanceof Q&&cn(this,d.Qg);cn(this,d.ig);dn(this,d.ig);d instanceof Q&&en(this,d.Qg);for(d=0;d<a.length;d++)e=this.wh(a[d]),null!==e&&(e.ib=!0);for(d=0;d<b.length;d++)e=this.wh(b[d]),null!==e&&(e.Pg=!0);for(d=0;d<c.length;d+=2)e=this.wh(c[d]),null!==e&&(e.location=c[d+1]);w.ta(a);w.ta(b);w.ta(c)};
+function dn(a,b){if(null!==b){for(var c=a.$,d=c instanceof Q,e=w.Za(b),f=0;f<e;f++){var h=w.Ba(b,f);c.Je(h)?gn(a,h,!1):d&&hn(a,h)}if(d||c instanceof $f){for(f=0;f<e;f++)h=w.Ba(b,f),c.Je(h)&&qn(a,h);if(d)for(c=a.links;c.next();)rn(c.value)}sn(a,!1)}}function gn(a,b,c){if(void 0!==b&&null!==b&&!a.ja.lb&&!a.Fi.contains(b)){void 0===c&&(c=!0);var d=a.DA(b),e=tn(a,b,d);if(null!==e&&(mh(e),e=e.copy(),null!==e)){var f=a.Qe;a.Qe=!0;e.zi=d;e.Zd=b;a.add(e);e.Zd=null;e.data=b;c&&qn(a,b);a.Qe=f}}}
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+function hn(a,b){if(void 0!==b&&null!==b&&!a.ja.lb&&!a.Nj.contains(b)){var c=a.du(b),d=hj(a,c);if(null!==d&&(mh(d),d=d.copy(),null!==d)){var e=a.Qe;a.Qe=!0;d.zi=c;d.Zd=b;var c=a.$,f=c.bI(b);""!==f&&(d.Og=f);f=c.Xl(b);void 0!==f&&(f=a.Le(f),f instanceof T&&(d.W=f));f=c.fI(b);""!==f&&(d.Hh=f);f=c.Yl(b);void 0!==f&&(f=a.Le(f),f instanceof T&&(d.Z=f));c=c.Jk(b);if(w.isArray(c))for(var f=w.Za(c),h=0;h<f;h++){var k=w.Ba(c,h),k=a.Le(k);null!==k&&(k.Wb=d)}a.add(d);d.Zd=null;d.data=b;a.Qe=e}}}
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 D.prototype.findPartForData=D.prototype.wh=function(a){if(null===a)return null;var b=this.Fi.ka(a);return null!==b?b:b=this.Nj.ka(a)};D.prototype.findNodeForData=D.prototype.xx=function(a){if(null===a)return null;a=this.Fi.ka(a);return a instanceof T?a:null};D.prototype.findLinkForData=D.prototype.Yf=function(a){return null===a?null:this.Nj.ka(a)};
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 function xn(a,b,c){for(var d in c){var e=b[d],f=c[d];if(w.isArray(f)){if(!w.isArray(e)||e.length<f.length)return!1;for(var h=0;h<e.length;h++){var k=e[h],l=f[h];if(void 0!==l&&!yn(a,k,l))return!1}}else if(!yn(a,e,f))return!1}return!0}function yn(a,b,c){if("function"===typeof c){if(!c(b))return!1}else if(c instanceof RegExp){if(!b||!c.test(b.toString()))return!1}else if(w.Pa(b)&&w.Pa(c)){if(!xn(a,b,c))return!1}else if(b!==c)return!1;return!0}
-w.defineProperty(D,{AL:"nodeTemplate"},function(){return this.Zi.ka("")},function(a){var b=this.Zi.ka("");b!==a&&(w.G(a,R,D,"nodeTemplate"),this.Zi.add("",a),this.h("nodeTemplate",b,a),this.ja.ab||this.fm())});w.defineProperty(D,{fB:"nodeTemplateMap"},function(){return this.Zi},function(a){var b=this.Zi;b!==a&&(w.G(a,ma,D,"nodeTemplateMap"),this.Zi=a,this.h("nodeTemplateMap",b,a),this.ja.ab||this.fm())});
-w.defineProperty(D,{eL:"groupTemplate"},function(){return this.kl.ka("")},function(a){var b=this.kl.ka("");b!==a&&(w.G(a,V,D,"groupTemplate"),this.kl.add("",a),this.h("groupTemplate",b,a),this.ja.ab||this.fm())});w.defineProperty(D,{HA:"groupTemplateMap"},function(){return this.kl},function(a){var b=this.kl;b!==a&&(w.G(a,ma,D,"groupTemplateMap"),this.kl=a,this.h("groupTemplateMap",b,a),this.ja.ab||this.fm())});
-w.defineProperty(D,{pL:"linkTemplate"},function(){return this.fk.ka("")},function(a){var b=this.fk.ka("");b!==a&&(w.G(a,W,D,"linkTemplate"),this.fk.add("",a),this.h("linkTemplate",b,a),this.ja.ab||this.fm())});w.defineProperty(D,{UA:"linkTemplateMap"},function(){return this.fk},function(a){var b=this.fk;b!==a&&(w.G(a,ma,D,"linkTemplateMap"),this.fk=a,this.h("linkTemplateMap",b,a),this.ja.ab||this.fm())});w.defineProperty(D,{BI:null},function(){return this.fh},function(a){this.fh=a});
+w.defineProperty(D,{AL:"nodeTemplate"},function(){return this.Zi.ka("")},function(a){var b=this.Zi.ka("");b!==a&&(w.G(a,R,D,"nodeTemplate"),this.Zi.add("",a),this.h("nodeTemplate",b,a),this.ja.lb||this.fm())});w.defineProperty(D,{fB:"nodeTemplateMap"},function(){return this.Zi},function(a){var b=this.Zi;b!==a&&(w.G(a,ma,D,"nodeTemplateMap"),this.Zi=a,this.h("nodeTemplateMap",b,a),this.ja.lb||this.fm())});
+w.defineProperty(D,{eL:"groupTemplate"},function(){return this.kl.ka("")},function(a){var b=this.kl.ka("");b!==a&&(w.G(a,V,D,"groupTemplate"),this.kl.add("",a),this.h("groupTemplate",b,a),this.ja.lb||this.fm())});w.defineProperty(D,{HA:"groupTemplateMap"},function(){return this.kl},function(a){var b=this.kl;b!==a&&(w.G(a,ma,D,"groupTemplateMap"),this.kl=a,this.h("groupTemplateMap",b,a),this.ja.lb||this.fm())});
+w.defineProperty(D,{pL:"linkTemplate"},function(){return this.fk.ka("")},function(a){var b=this.fk.ka("");b!==a&&(w.G(a,W,D,"linkTemplate"),this.fk.add("",a),this.h("linkTemplate",b,a),this.ja.lb||this.fm())});w.defineProperty(D,{UA:"linkTemplateMap"},function(){return this.fk},function(a){var b=this.fk;b!==a&&(w.G(a,ma,D,"linkTemplateMap"),this.fk=a,this.h("linkTemplateMap",b,a),this.ja.lb||this.fm())});w.defineProperty(D,{BI:null},function(){return this.fh},function(a){this.fh=a});
 w.defineProperty(D,{df:"isMouseCaptured"},function(){return this.jD},function(a){var b=this.Cb;null!==b&&(a?(this.R.bubbles=!1,this.Qy?(b.removeEventListener("pointermove",this.jq,!1),b.removeEventListener("pointerdown",this.iq,!1),b.removeEventListener("pointerup",this.lq,!1),b.removeEventListener("pointerout",this.kq,!1),window.addEventListener("pointermove",this.jq,!0),window.addEventListener("pointerdown",this.iq,!0),window.addEventListener("pointerup",this.lq,!0),window.addEventListener("pointerout",
 this.kq,!0)):(b.removeEventListener("mousemove",this.Nn,!1),b.removeEventListener("mousedown",this.Mn,!1),b.removeEventListener("mouseup",this.Pn,!1),b.removeEventListener("mouseout",this.On,!1),window.addEventListener("mousemove",this.Nn,!0),window.addEventListener("mousedown",this.Mn,!0),window.addEventListener("mouseup",this.Pn,!0),window.addEventListener("mouseout",this.On,!0)),b.removeEventListener("mousewheel",this.Rg,!1),b.removeEventListener("DOMMouseScroll",this.Rg,!1),window.addEventListener("mousewheel",
 this.Rg,!0),window.addEventListener("DOMMouseScroll",this.Rg,!0),window.addEventListener("selectstart",this.preventDefault,!1)):(this.Qy?(window.removeEventListener("pointermove",this.jq,!0),window.removeEventListener("pointerdown",this.iq,!0),window.removeEventListener("pointerup",this.lq,!0),window.removeEventListener("pointerout",this.kq,!0),b.addEventListener("pointermove",this.jq,!1),b.addEventListener("pointerdown",this.iq,!1),b.addEventListener("pointerup",this.lq,!1),b.addEventListener("pointerout",
 this.kq,!1)):(window.removeEventListener("mousemove",this.Nn,!0),window.removeEventListener("mousedown",this.Mn,!0),window.removeEventListener("mouseup",this.Pn,!0),window.removeEventListener("mouseout",this.On,!0),b.addEventListener("mousemove",this.Nn,!1),b.addEventListener("mousedown",this.Mn,!1),b.addEventListener("mouseup",this.Pn,!1),b.addEventListener("mouseout",this.On,!1)),window.removeEventListener("mousewheel",this.Rg,!0),window.removeEventListener("DOMMouseScroll",this.Rg,!0),window.removeEventListener("selectstart",
-this.preventDefault,!1),b.addEventListener("mousewheel",this.Rg,!1),b.addEventListener("DOMMouseScroll",this.Rg,!1)),this.jD=a)});w.defineProperty(D,{position:"position"},function(){return this.kb},function(a){var b=this.kb;if(!b.L(a)){w.G(a,z,D,"position");var c=this.rb.copy();a=a.copy();if(!this.Uc&&null!==this.Cb){this.Uc=!0;var d=this.scale;Rl(this,a,this.te,this.Jb/d,this.Mb/d,this.po,!1);this.Uc=!1}this.kb=a.S();a=this.Ka;a.qc&&il(a,b,this.kb);this.Uc||this.Gu(c,this.rb,this.vb,this.vb,!1)}});
+this.preventDefault,!1),b.addEventListener("mousewheel",this.Rg,!1),b.addEventListener("DOMMouseScroll",this.Rg,!1)),this.jD=a)});w.defineProperty(D,{position:"position"},function(){return this.jb},function(a){var b=this.jb;if(!b.L(a)){w.G(a,z,D,"position");var c=this.rb.copy();a=a.copy();if(!this.Uc&&null!==this.Cb){this.Uc=!0;var d=this.scale;Rl(this,a,this.te,this.Jb/d,this.Mb/d,this.po,!1);this.Uc=!1}this.jb=a.S();a=this.Ka;a.qc&&il(a,b,this.jb);this.Uc||this.Gu(c,this.rb,this.vb,this.vb,!1)}});
 w.defineProperty(D,{rI:"initialPosition"},function(){return this.Rv},function(a){this.Rv.L(a)||(w.G(a,z,D,"initialPosition"),this.Rv=a.S())});w.defineProperty(D,{sI:"initialScale"},function(){return this.Sv},function(a){this.Sv!==a&&(w.j(a,"number",D,"initialScale"),this.Sv=a)});
 w.defineProperty(D,{Bn:"grid"},function(){null===this.td&&Il(this);return this.td},function(a){var b=this.td;if(b!==a){null===b&&(Il(this),b=this.td);w.G(a,C,D,"grid");a.type!==Jl&&w.k("Diagram.grid must be a Panel of type Panel.Grid");var c=b.Q;null!==c&&c.remove(b);this.td=a;a.name="GRID";null!==c&&c.add(a);dm(this);this.oa();this.h("grid",b,a)}});
-w.u(D,{rb:"viewportBounds"},function(){var a=this.lE;if(null===this.Cb)return a;var b=this.kb,c=this.vb;a.m(b.x,b.y,Math.max(this.Jb,0)/c,Math.max(this.Mb,0)/c);return a});w.defineProperty(D,{dF:"fixedBounds"},function(){return this.Jv},function(a){var b=this.Jv;b.L(a)||(w.G(a,B,D,"fixedBounds"),-Infinity!==a.width&&Infinity!==a.height&&-Infinity!==a.height||w.k("fixedBounds width/height must not be Infinity"),this.Jv=a=a.S(),this.Fc(),this.h("fixedBounds",b,a))});
+w.u(D,{rb:"viewportBounds"},function(){var a=this.lE;if(null===this.Cb)return a;var b=this.jb,c=this.vb;a.m(b.x,b.y,Math.max(this.Jb,0)/c,Math.max(this.Mb,0)/c);return a});w.defineProperty(D,{dF:"fixedBounds"},function(){return this.Jv},function(a){var b=this.Jv;b.L(a)||(w.G(a,B,D,"fixedBounds"),-Infinity!==a.width&&Infinity!==a.height&&-Infinity!==a.height||w.k("fixedBounds width/height must not be Infinity"),this.Jv=a=a.S(),this.Fc(),this.h("fixedBounds",b,a))});
 w.defineProperty(D,{py:"scrollMargin"},function(){return this.Bw},function(a){"number"===typeof a?a=new hb(a):w.G(a,hb,D,"scrollMargin");var b=this.Bw;b.L(a)||(this.Bw=a=a.S(),this.h("scrollMargin",b,a),this.Ju())});w.defineProperty(D,{rB:"scrollMode"},function(){return this.Cw},function(a){var b=this.Cw;b!==a&&(w.nb(a,D,D,"scrollMode"),this.Cw=a,a===tl&&Pl(this,!1),this.h("scrollMode",b,a))});
 w.defineProperty(D,{DJ:"scrollsPageOnFocus"},function(){return this.Fw},function(a){var b=this.Fw;b!==a&&(w.j(a,"boolean",D,"scrollsPageOnFocus"),this.Fw=a,this.h("scrollsPageOnFocus",b,a))});w.defineProperty(D,{XF:"positionComputation"},function(){return this.ww},function(a){var b=this.ww;b!==a&&(null!==a&&w.j(a,"function",D,"positionComputation"),this.ww=a,Pl(this,!1),this.h("positionComputation",b,a))});
 w.defineProperty(D,{iG:"scaleComputation"},function(){return this.yw},function(a){var b=this.yw;b!==a&&(null!==a&&w.j(a,"function",D,"scaleComputation"),this.yw=a,Ym(this,this.scale,this.scale),this.h("scaleComputation",b,a))});w.u(D,{te:"documentBounds"},function(){return this.Cv});function Sl(a,b){a.Zj=!1;var c=a.Cv;c.L(b)||(b=b.S(),a.Cv=b,Pl(a,!1),a.Aa("DocumentBoundsChanged",null,c.copy()),am(a))}
@@ -930,7 +930,7 @@ w.defineProperty(D,{padding:"padding"},function(){return this.lf},function(a){"n
 D.prototype.findTopLevelNodesAndLinks=function(){for(var a=new I(R),b=this.ap.i;b.next();){var c=b.value;c.$p&&a.add(c)}for(b=this.Uo.i;b.next();)c=b.value,c.$p&&a.add(c);return a.i};D.prototype.findTopLevelGroups=function(){return this.Fl.i};w.defineProperty(D,{Sb:"layout"},function(){return this.le},function(a){var b=this.le;b!==a&&(w.G(a,tg,D,"layout"),null!==b&&(b.g=null,b.group=null),this.le=a,a.g=this,a.group=null,this.el=!0,this.h("layout",b,a),this.Oe())});
 D.prototype.layoutDiagram=function(a){Hi(this);a&&sn(this,!0);em(this,!1)};function sn(a,b){for(var c=a.Fl.i;c.next();)zn(a,c.value,b);null!==a.Sb&&(b?a.Sb.rf=!1:a.Sb.J())}function zn(a,b,c){if(null!==b){for(var d=b.Yo.i;d.next();)zn(a,d.value,c);null!==b.Sb&&(c?b.Sb.rf=!1:b.Sb.J())}}
 function em(a,b){if(a.el&&!a.bz){var c=a.Ta;a.Ta=!0;try{var d=a.ja.ui;0===d&&a.Hb("Layout");var e=a.Ka;1>=d&&!e.cf&&!e.qc&&(b||e.Sn("Layout"));a.el=!1;for(var f=a.Fl.i;f.next();)An(a,f.value,b,d);var h=a.Sb;h.rf||(!b||h.FF||0===d?(h.doLayout(a),Hi(a),h.rf=!0):a.el=!0)}finally{0===d&&a.Xc("Layout"),a.el=!h.rf,a.Ta=c}}}
-function An(a,b,c,d){if(null!==b){for(var e=b.Yo.i;e.next();)An(a,e.value,c,d);e=b.Sb;null===e||e.rf||(!c||e.FF||0===d?(b.Qn=!b.location.I(),e.doLayout(b),b.J(Bn),qm(a,b),e.rf=!0):a.el=!0)}}w.defineProperty(D,{Ud:"isTreePathToChildren"},function(){return this.Yv},function(a){var b=this.Yv;if(b!==a&&(w.j(a,"boolean",D,"isTreePathToChildren"),this.Yv=a,this.h("isTreePathToChildren",b,a),!this.ja.ab))for(a=this.jg;a.next();)Cn(a.value)});
+function An(a,b,c,d){if(null!==b){for(var e=b.Yo.i;e.next();)An(a,e.value,c,d);e=b.Sb;null===e||e.rf||(!c||e.FF||0===d?(b.Qn=!b.location.I(),e.doLayout(b),b.J(Bn),qm(a,b),e.rf=!0):a.el=!0)}}w.defineProperty(D,{Ud:"isTreePathToChildren"},function(){return this.Yv},function(a){var b=this.Yv;if(b!==a&&(w.j(a,"boolean",D,"isTreePathToChildren"),this.Yv=a,this.h("isTreePathToChildren",b,a),!this.ja.lb))for(a=this.jg;a.next();)Cn(a.value)});
 D.prototype.findTreeRoots=function(){for(var a=new H(T),b=this.jg;b.next();){var c=b.value;c.$p&&null===c.wn()&&a.add(c)}return a.i};w.defineProperty(D,{OB:"treeCollapsePolicy"},function(){return this.Pw},function(a){var b=this.Pw;b!==a&&(a!==vl&&a!==$m&&a!==an&&w.k("Unknown Diagram.treeCollapsePolicy: "+a),this.Pw=a,this.h("treeCollapsePolicy",b,a))});w.defineProperty(D,{xh:null},function(){return this.bD},function(a){this.bD=a});
 function ul(a){function b(a){var b=a.toLowerCase(),h=new H("function");c.add(a,h);c.add(b,h);d.add(a,a);d.add(b,a)}var c=new ma("string",H),d=new ma("string","string");b("AnimationStarting");b("AnimationFinished");b("BackgroundSingleClicked");b("BackgroundDoubleClicked");b("BackgroundContextClicked");b("ClipboardChanged");b("ClipboardPasted");b("DocumentBoundsChanged");b("ExternalObjectsDropped");b("InitialLayoutCompleted");b("LayoutCompleted");b("LinkDrawn");b("LinkRelinked");b("LinkReshaped");b("Modified");
 b("ObjectSingleClicked");b("ObjectDoubleClicked");b("ObjectContextClicked");b("PartCreated");b("PartResized");b("PartRotated");b("SelectionMoved");b("SelectionCopied");b("SelectionDeleting");b("SelectionDeleted");b("SelectionGrouped");b("SelectionUngrouped");b("ChangingSelection");b("ChangedSelection");b("SubGraphCollapsed");b("SubGraphExpanded");b("TextEdited");b("TreeCollapsed");b("TreeExpanded");b("ViewportBoundsChanged");a.dz=c;a.cz=d}
@@ -939,8 +939,8 @@ D.prototype.removeDiagramListener=D.prototype.mB=function(a,b){w.j(a,"string",D,
 D.prototype.isUnoccupied=D.prototype.bq=function(a,b){void 0===b&&(b=null);return En(this,!1,null,b).bq(a.x,a.y,a.width,a.height)};D.prototype.computeOccupiedArea=function(){return this.RA?this.rb.copy():this.Zj?Ol(this):this.te.copy()};
 function En(a,b,c,d){null===a.Jd&&(a.Jd=new Fn);if(a.Jd.ju||a.Jd.group!==c||a.Jd.EB!==d){if(null===c){b=a.computeOccupiedArea();b.Zf(100,100);a.Jd.initialize(b);b=w.Kf();for(var e=a.jg;e.next();){var f=e.value,h=f.layer;null!==h&&h.visible&&!h.Oc&&Gn(a,f,d,b)}}else for(0<c.uc.count&&(b=a.computePartsBounds(c.uc,!1),b.Zf(20,20),a.Jd.initialize(b)),b=w.Kf(),e=c.uc;e.next();)f=e.value,f instanceof T&&Gn(a,f,d,b);w.Eb(b);a.Jd.group=c;a.Jd.EB=d;a.Jd.ju=!1}else b&&Hn(a.Jd);return a.Jd}
 function Gn(a,b,c,d){if(b!==c)if(b.isVisible()&&b.gA&&!b.Cf){c=b.getAvoidableRect(d);d=a.Jd.Fp;b=a.Jd.Dp;for(var e=c.x+c.width,f=c.y+c.height,h=c.x;h<e;h+=d){for(var k=c.y;k<f;k+=b)In(a.Jd,h,k);In(a.Jd,h,f)}for(k=c.y;k<f;k+=b)In(a.Jd,e,k);In(a.Jd,e,f)}else if(b instanceof V)for(b=b.uc;b.next();)e=b.value,e instanceof T&&Gn(a,e,c,d)}D.invalidatePositionArray=D.prototype.NA=function(a){null!==this.Jd&&!this.Jd.ju&&(void 0===a&&(a=null),null===a||a.gA&&!a.Cf)&&(this.Jd.ju=!0)};
-D.prototype.simulatedMouseMove=function(a,b,c){if(null!==Sh){var d=Sh.g;c instanceof D||(c=null);var e=Th;c!==e&&(null!==e&&e!==d&&null!==e.fb.ue&&(Yh(e),Sh.Fx=!1,e.fb.ue.doSimulatedDragLeave()),Th=c,null!==c&&c!==d&&null!==c.fb.ue&&(ei(),e=c.fb.ue,ai.contains(e)||ai.add(e),c.fb.ue.doSimulatedDragEnter()));if(null===c||c===d||!c.wE||c.ib||!c.Bp)return!1;d=c.fb.ue;null!==d&&(null!==a?b=c.Er(a):null===b&&(b=new z),c.Yb.da=b,c.Yb.Ek=!1,c.Yb.up=!1,d.doSimulatedDragOver());return!0}return!1};
-D.prototype.simulatedMouseUp=function(a,b,c,d){if(null!==Sh){null===d&&(d=b);b=Th;var e=Sh.g;if(d!==b){if(null!==b&&b!==e&&null!==b.fb.ue)return Yh(b),Sh.Fx=!1,b.fb.ue.doSimulatedDragLeave(),!1;Th=d;null!==d&&null!==d.fb.ue&&(ei(),b=d.fb.ue,ai.contains(b)||ai.add(b),d.fb.ue.doSimulatedDragEnter())}if(null===d)return Sh.doCancel(),!0;if(d!==this)return null!==a&&(c=d.Er(a)),d.Yb.da=c,d.Yb.Ek=!1,d.Yb.up=!0,a=d.fb.ue,null!==a&&a.doSimulatedDrop(),a=Sh,null!==a&&(d=a.mayCopy(),a.Mf=d?"Copy":"Move",a.stopTool()),
+D.prototype.simulatedMouseMove=function(a,b,c){if(null!==Sh){var d=Sh.g;c instanceof D||(c=null);var e=Th;c!==e&&(null!==e&&e!==d&&null!==e.eb.ue&&(Yh(e),Sh.Fx=!1,e.eb.ue.doSimulatedDragLeave()),Th=c,null!==c&&c!==d&&null!==c.eb.ue&&(ei(),e=c.eb.ue,ai.contains(e)||ai.add(e),c.eb.ue.doSimulatedDragEnter()));if(null===c||c===d||!c.wE||c.hb||!c.Bp)return!1;d=c.eb.ue;null!==d&&(null!==a?b=c.Er(a):null===b&&(b=new z),c.Yb.da=b,c.Yb.Ek=!1,c.Yb.up=!1,d.doSimulatedDragOver());return!0}return!1};
+D.prototype.simulatedMouseUp=function(a,b,c,d){if(null!==Sh){null===d&&(d=b);b=Th;var e=Sh.g;if(d!==b){if(null!==b&&b!==e&&null!==b.eb.ue)return Yh(b),Sh.Fx=!1,b.eb.ue.doSimulatedDragLeave(),!1;Th=d;null!==d&&null!==d.eb.ue&&(ei(),b=d.eb.ue,ai.contains(b)||ai.add(b),d.eb.ue.doSimulatedDragEnter())}if(null===d)return Sh.doCancel(),!0;if(d!==this)return null!==a&&(c=d.Er(a)),d.Yb.da=c,d.Yb.Ek=!1,d.Yb.up=!0,a=d.eb.ue,null!==a&&a.doSimulatedDrop(),a=Sh,null!==a&&(d=a.mayCopy(),a.Mf=d?"Copy":"Move",a.stopTool()),
 !0}return!1};w.defineProperty(D,{FK:"autoScrollInterval"},function(){return this.Qq},function(a){var b=this.Qq;w.zd(a,D,"scale");b!==a&&(this.Qq=a,this.h("autoScrollInterval",b,a))});w.defineProperty(D,{DE:"autoScrollRegion"},function(){return this.ov},function(a){"number"===typeof a?a=new hb(a):w.G(a,hb,D,"autoScrollRegion");var b=this.ov;b.L(a)||(this.ov=a=a.S(),this.Fc(),this.h("autoScrollRegion",b,a))});
 D.prototype.doAutoScroll=D.prototype.uA=function(a){this.nv.assign(a);Jn(this,this.nv).Nc(this.position)?Yh(this):Kn(this)};function Kn(a){-1===a.ko&&(a.ko=w.setTimeout(function(){if(-1!==a.ko){Yh(a);var b=a.R.event;if(null!==b){var c=Jn(a,a.nv);c.Nc(a.position)||(a.position=c,a.R.da=a.NB(a.nv),c=Xl(b),a.simulatedMouseMove(b,null,c)||a.doMouseMove(),a.Zj=!0,Sl(a,a.th()),a.Ee=!0,a.dg(),Kn(a))}}},a.Qq))}function Yh(a){-1!==a.ko&&(w.clearTimeout(a.ko),a.ko=-1)}
 function Jn(a,b){var c=a.position,d=a.DE;if(0>=d.top&&0>=d.left&&0>=d.right&&0>=d.bottom)return c;var e=a.rb,f=a.scale,e=w.mg(0,0,e.width*f,e.height*f),h=w.xb(0,0);if(b.x>=e.x&&b.x<e.x+d.left){var k=Math.max(a.Pu,1),k=k|0;h.x-=k;b.x<e.x+d.left/2&&(h.x-=k);b.x<e.x+d.left/4&&(h.x-=4*k)}else b.x<=e.x+e.width&&b.x>e.x+e.width-d.right&&(k=Math.max(a.Pu,1),k|=0,h.x+=k,b.x>e.x+e.width-d.right/2&&(h.x+=k),b.x>e.x+e.width-d.right/4&&(h.x+=4*k));b.y>=e.y&&b.y<e.y+d.top?(k=Math.max(a.Qu,1),k|=0,h.y-=k,b.y<e.y+
@@ -950,7 +950,7 @@ D.prototype.makeImageData=D.prototype.QI=function(a){void 0===a&&(a=new ra);var
 typeof b.msToBlob)return c(b.msToBlob()),"msToBlob";c(null);break;default:return b.toDataURL(a.type,a.details)}}return""};var Mn=!1;
 function Ln(a,b){a.Ka.Gh();a.dg();if(null===a.Cb)return null;"object"!==typeof b&&w.k("properties argument must be an Object.");var c=!1,d=b.size||null,e=b.scale||null;void 0!==b.scale&&isNaN(b.scale)&&(e="NaN");var f=b.maxSize;void 0===b.maxSize&&(c=!0,f="svg"===b.context?new ia(Infinity,Infinity):new ia(2E3,2E3));var h=b.position||null,k=b.parts||null,l=void 0===b.padding?1:b.padding,m=b.background||null,n=b.omitTemporary;void 0===n&&(n=!0);var p=b.document||document,q=b.elementFinished||null,r=
 b.showTemporary;void 0===r&&(r=!n);n=b.showGrid;void 0===n&&(n=r);null!==d&&isNaN(d.width)&&isNaN(d.height)&&(d=null);"number"===typeof l?l=new hb(l):l instanceof hb||(l=new hb(0));l.left=Math.max(l.left,0);l.right=Math.max(l.right,0);l.top=Math.max(l.top,0);l.bottom=Math.max(l.bottom,0);a.hf.Ie(!0);var s=new Wc(null,p),u=s.Ck;if(!(d||e||k||h)){s.width=a.Jb+Math.ceil(l.left+l.right);s.height=a.Mb+Math.ceil(l.top+l.bottom);if("svg"===b.context)return u=new Oc(s.Nd,p,q),Km(a,u,l,new ia(s.width,s.height),
-a.vb,a.kb,k,m,r,n),u;a.tr=!1;Km(a,u,l,new ia(s.width,s.height),a.vb,a.kb,k,m,r,n);a.tr=!0;return s}var t=a.pb.nx,x=new z(0,0),v=a.te.copy();v.PJ(a.padding);if(r)for(var A=!0,A=a.dc.n,y=A.length,K=0;K<y;K++){var E=A[K];if(E.visible&&E.Oc)for(var E=E.zb.n,P=E.length,$=0;$<P;$++){var S=E[$];S.QA&&S.isVisible()&&(S=S.Y,S.I()&&v.Ih(S))}}x.x=v.x;x.y=v.y;if(null!==k){var ba,A=!0,y=k.i;for(y.reset();y.next();)S=y.value,S instanceof R&&(E=S.layer,null!==E&&!E.visible||null!==E&&!r&&E.Oc||!S.isVisible()||(S=
+a.vb,a.jb,k,m,r,n),u;a.tr=!1;Km(a,u,l,new ia(s.width,s.height),a.vb,a.jb,k,m,r,n);a.tr=!0;return s}var t=a.pb.nx,x=new z(0,0),v=a.te.copy();v.PJ(a.padding);if(r)for(var A=!0,A=a.dc.n,y=A.length,K=0;K<y;K++){var E=A[K];if(E.visible&&E.Oc)for(var E=E.zb.n,P=E.length,$=0;$<P;$++){var S=E[$];S.QA&&S.isVisible()&&(S=S.Y,S.I()&&v.Ih(S))}}x.x=v.x;x.y=v.y;if(null!==k){var ba,A=!0,y=k.i;for(y.reset();y.next();)S=y.value,S instanceof R&&(E=S.layer,null!==E&&!E.visible||null!==E&&!r&&E.Oc||!S.isVisible()||(S=
 S.Y,S.I()&&(A?(A=!1,ba=S.copy()):ba.Ih(S))));A&&(ba=new B(0,0,0,0));v.width=ba.width;v.height=ba.height;x.x=ba.x;x.y=ba.y}null!==h&&h.I()&&(x=h,e||(e=t));A=S=0;null!==l&&(S=l.left+l.right,A=l.top+l.bottom);K=y=0;null!==d&&(y=d.width,K=d.height,isFinite(y)&&(y=Math.max(0,y-S)),isFinite(K)&&(K=Math.max(0,K-A)));ba=h=0;null!==d&&null!==e?("NaN"===e&&(e=t),d.I()?(h=y,ba=K):isNaN(K)?(h=y,ba=v.height*e):(h=v.width*e,ba=K)):null!==d?d.I()?(e=Math.min(y/v.width,K/v.height),h=y,ba=K):isNaN(K)?(e=y/v.width,
 h=y,ba=v.height*e):(e=K/v.height,h=v.width*e,ba=K):null!==e?"NaN"===e&&f.I()?(e=Math.min((f.width-S)/v.width,(f.height-A)/v.height),e>t?(e=t,h=v.width,ba=v.height):(h=f.width,ba=f.height)):(h=v.width*e,ba=v.height*e):(e=t,h=v.width,ba=v.height);null!==l?(h+=S,ba+=A):l=new hb(0);null!==f&&(d=f.width,f=f.height,"svg"!==b.context&&c&&!Mn&&(h>d||ba>f)&&(w.trace("Diagram.makeImage(data): Diagram width or height is larger than the default max size. ("+Math.ceil(h)+"x"+Math.ceil(ba)+" vs 2000x2000) Consider increasing the max size."),
 Mn=!0),isNaN(d)&&(d=2E3),isNaN(f)&&(f=2E3),isFinite(d)&&(h=Math.min(h,d)),isFinite(f)&&(ba=Math.min(ba,f)));s.width=Math.ceil(h);s.height=Math.ceil(ba);if("svg"===b.context)return u=new Oc(s.Nd,p,q),Km(a,u,l,new ia(Math.ceil(h),Math.ceil(ba)),e,x,k,m,r,n),u;a.tr=!1;Km(a,u,l,new ia(Math.ceil(h),Math.ceil(ba)),e,x,k,m,r,n);a.tr=!0;return s}D.inherit=function(a,b){w.j(a,"function",D,"inherit");w.j(b,"function",D,"inherit");b.bH&&w.k("Cannot inherit from "+w.of(b));w.La(a,b)};
@@ -972,9 +972,9 @@ b);var c=a.dp,d=!1;if(null!==c[0]&&c[0].pointerId===b.pointerId)c[0]=b;else if(n
 function(b){if(a.isEnabled){a.fh=!0;var c=a.dp;if(null!==c[0]&&c[0].pointerId===b.pointerId)c[0]=b;else{if(null!==c[1]&&c[1].pointerId===b.pointerId){c[1]=b;return}if(null===c[0])c[0]=b;else return}c[0].pointerId===b.pointerId&&(c=Zl(a,b,b,null!==c[1]),"touch"!==b.pointerType&&(c.button=b.button,void 0===b.buttons||w.Ix||(c.buttons=b.buttons),w.yh&&0===b.button&&b.ctrlKey&&(c.button=2)),a.simulatedMouseMove(b,null,c.If)||(a.doMouseMove(),$l(c,b)))}};a.lq=function(b){if(a.isEnabled){a.fh=!0;var c=
 "touch"===b.pointerType||"pen"===b.pointerType,d=a.Jz;if(c&&a.sp)delete d[b.pointerId],b.preventDefault();else if(d=a.dp,null!==d[0]&&d[0].pointerId===b.pointerId){d[0]=null;d=a.wd;a.wd=a.Yb;a.Yb=d;var e=window.document.elementFromPoint(b.clientX,b.clientY);null!==e&&e.aa instanceof D&&e.aa!==a&&Wl(e.aa,b,d);Wl(a,b,d);d.g=a;var m=a.aw,n=c?25:10;b.timeStamp-a.ek<a.Yz&&!(Math.abs(m.x-b.screenX)>n||Math.abs(m.y-b.screenY)>n)?a.Uh++:a.Uh=1;d.re=a.Uh;a.ek=b.timeStamp;a.aw.m(b.screenX,b.screenY);m=0;b.ctrlKey&&
 (m+=1);b.altKey&&(m+=2);b.shiftKey&&(m+=4);b.metaKey&&(m+=8);d.md=m;d.button=b.button;void 0===b.buttons||w.Ix||(d.buttons=b.buttons);w.yh&&0===b.button&&b.ctrlKey&&(d.button=2);d.Ek=!1;d.up=!0;d.Dk=0;d.sc=!1;d.bubbles=!0;d.event=b;d.timestamp=Date.now();d.If=null===e?Xl(b):e.aa?e.aa:null;d.Be=null;a.simulatedMouseUp(b,null,new z,d.If)||(a.doMouseUp(),Yh(a),$l(d,b),c&&(a.bk=!1))}else null!==d[1]&&d[1].pointerId===b.pointerId&&(d[1]=null)}};a.kq=function(b){if(a.isEnabled){a.fh=!1;var c=a.Jz;c[b.pointerId]&&
-delete c[b.pointerId];c=a.dp;null!==c[0]&&c[0].pointerId===b.pointerId&&(c[0]=null);null!==c[1]&&c[1].pointerId===b.pointerId&&(c[1]=null);"touch"!==b.pointerType&&"pen"!==b.pointerType&&(b=a.$a,b.cancelWaitAfter(),b.standardMouseOver())}};d.Ie(!0);Hl(a)}function Nn(a){1<arguments.length&&w.k("Palette constructor can only take one optional argument, the DIV HTML element or its id.");D.call(this,a);this.Ht=!0;this.Ll=!1;this.ib=!0;this.lA=Bb;this.Sb=new On}w.La(Nn,D);w.ga("Palette",Nn);
+delete c[b.pointerId];c=a.dp;null!==c[0]&&c[0].pointerId===b.pointerId&&(c[0]=null);null!==c[1]&&c[1].pointerId===b.pointerId&&(c[1]=null);"touch"!==b.pointerType&&"pen"!==b.pointerType&&(b=a.$a,b.cancelWaitAfter(),b.standardMouseOver())}};d.Ie(!0);Hl(a)}function Nn(a){1<arguments.length&&w.k("Palette constructor can only take one optional argument, the DIV HTML element or its id.");D.call(this,a);this.Ht=!0;this.Ll=!1;this.hb=!0;this.lA=Bb;this.Sb=new On}w.La(Nn,D);w.ga("Palette",Nn);
 function Al(a){1<arguments.length&&w.k("Overview constructor can only take one optional argument, the DIV HTML element or its id.");D.call(this,a);this.Ka.isEnabled=!1;this.Uc=!0;this.lk=null;this.Fv=!0;this.IJ("drawShadows",!1);var b=new R,c=new X;c.stroke="magenta";c.mb=2;c.fill="transparent";c.name="BOXSHAPE";b.hm=!0;b.uB="BOXSHAPE";b.VA="BOXSHAPE";b.gG="BOXSHAPE";b.cursor="move";b.add(c);this.wm=b;c=new kh;c.type=Nj;c.Ff=Jb;var d=new Oj;d.ef=!0;c.add(d);d=new X;d.ph=Jb;d.Db="Rectangle";d.Ca=new ia(64,
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@@ -1056,7 +1056,7 @@ w.defineProperty(G,{TJ:"toLinkableDuplicates"},function(){return 0!==(this.O&16)
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 w.defineProperty(G,{background:"background"},function(){return this.Fb},function(a){var b=this.Fb;b!==a&&(a instanceof ha&&a.freeze(),this.Fb=a,this.oa(),this.h("background",b,a))});function Oo(a,b){a.O=b?a.O|512:a.O&-513}function zo(a){return 0!==(a.O&1024)}function Wo(a,b){a.O=b?a.O|1024:a.O&-1025}function Po(a,b){a.O=b?a.O|2048:a.O&-2049}function Qo(a,b){a.O=b?a.O|4096:a.O&-4097}function Em(a){return 0!==(a.O&8192)}function cm(a,b){a.O=b?a.O|8192:a.O&-8193}
 function Fm(a){return 0!==(a.O&16384)}function Fo(a,b){a.O=b?a.O|16384:a.O&-16385}w.u(G,{U:"part"},function(){if(this.vj())return this;if(null!==this.Um)return this.Um;var a;for(a=this.Q;a;){if(a instanceof R)return this.Um=a;a=a.Q}return null});w.u(G,{Q:"panel"},function(){return this.bj});G.prototype.im=function(a){this.bj=a};w.u(G,{layer:"layer"},function(){var a=this.U;return null!==a?a.layer:null},{configurable:!0});w.u(G,{g:"diagram"},function(){var a=this.U;return null!==a?a.g:null},{configurable:!0});
-w.defineProperty(G,{position:"position"},function(){return this.kb},function(a){var b=a.x,c=a.y,d=this.kb,e=d.x,f=d.y;(e===b||isNaN(e)&&isNaN(b))&&(f===c||isNaN(f)&&isNaN(c))?this.AB():(a=a.S(),this.zB(a,d)&&this.h("position",d,a))});G.prototype.AB=function(){};G.prototype.zB=function(a){this.kb=a;Ro(this);this.Ni();return!0};G.prototype.wy=function(a,b){this.kb.m(a,b);this.Ni()};w.u(G,{Y:"actualBounds"},function(){return this.oc});
+w.defineProperty(G,{position:"position"},function(){return this.jb},function(a){var b=a.x,c=a.y,d=this.jb,e=d.x,f=d.y;(e===b||isNaN(e)&&isNaN(b))&&(f===c||isNaN(f)&&isNaN(c))?this.AB():(a=a.S(),this.zB(a,d)&&this.h("position",d,a))});G.prototype.AB=function(){};G.prototype.zB=function(a){this.jb=a;Ro(this);this.Ni();return!0};G.prototype.wy=function(a,b){this.jb.m(a,b);this.Ni()};w.u(G,{Y:"actualBounds"},function(){return this.oc});
 w.defineProperty(G,{scale:"scale"},function(){return this.vb},function(a){var b=this.vb;b!==a&&(0>=a&&w.k("GraphObject.scale for "+this+" must be greater than zero, not: "+a),this.vb=a,this.Ni(),this.H(),this.h("scale",b,a))});w.defineProperty(G,{angle:"angle"},function(){return this.ng},function(a){var b=this.ng;b!==a&&(a%=360,0>a&&(a+=360),b!==a&&(this.ng=a,Vo(this),this.H(),this.Ni(),this.h("angle",b,a)))});
 w.defineProperty(G,{Ca:"desiredSize"},function(){return this.Te},function(a){var b=a.width,c=a.height,d=this.Te,e=d.width,f=d.height;(e===b||isNaN(e)&&isNaN(b))&&(f===c||isNaN(f)&&isNaN(c))||(this.Te=a=a.S(),this.H(),this instanceof X&&this.Ne(),this.h("desiredSize",d,a),zo(this)&&(a=this.U,null!==a&&(Ao(this,a,"width"),Ao(this,a,"height"))))});
 w.defineProperty(G,{width:"width"},function(){return this.Te.width},function(a){var b=this.Te.width;b===a||isNaN(b)&&isNaN(a)||(b=this.Te,this.Te=a=(new ia(a,this.Te.height)).freeze(),this.H(),this instanceof X&&this.Ne(),this.h("desiredSize",b,a),zo(this)&&(a=this.U,null!==a&&Ao(this,a,"width")))});
@@ -1067,8 +1067,8 @@ w.defineProperty(G,{alignment:"alignment"},function(){return this.je},function(a
 w.defineProperty(G,{xH:"columnSpan"},function(){return this.Ci},function(a){a=Math.round(a);var b=this.Ci;b!==a&&(1>a&&w.Fa(a,">= 1",G,"columnSpan"),this.Ci=a,this.H(),this.h("columnSpan",b,a))});w.defineProperty(G,{Ub:"row"},function(){return this.Xs},function(a){a=Math.round(a);var b=this.Xs;b!==a&&(0>a&&w.Fa(a,">= 0",G,"row"),this.Xs=a,this.H(),this.h("row",b,a))});
 w.defineProperty(G,{rowSpan:"rowSpan"},function(){return this.dj},function(a){a=Math.round(a);var b=this.dj;b!==a&&(1>a&&w.Fa(a,">= 1",G,"rowSpan"),this.dj=a,this.H(),this.h("rowSpan",b,a))});w.defineProperty(G,{xy:"spanAllocation"},function(){return this.mt},function(a){var b=this.mt;b!==a&&(null!==a&&w.j(a,"function",G,"spanAllocation"),this.mt=a,this.H(),this.h("spanAllocation",b,a))});
 w.defineProperty(G,{ph:"alignmentFocus"},function(){return this.rm},function(a){var b=this.rm;b.L(a)||(!a.Td()||a.Yc()||a.L(yb)&&this instanceof T||w.k("GraphObject.alignmentFocus must be a real Spot or Spot.Default, not: "+a),this.rm=a=a.S(),this.H(),this.h("alignmentFocus",b,a))});
-w.defineProperty(G,{Vd:"portId"},function(){return this.Ks},function(a){var b=this.Ks;if(b!==a){var c=this.U;null===c||c instanceof T||(w.k("Cannot set portID on a Link: "+a),c=null);null!==b&&null!==c&&Xo(c,this);this.Ks=a;if(null!==a&&c){c.Lk=!0;null===c.oe&&Yo(c);var d=this.Vd;null!==d&&c.oe.add(d,this)}this.h("portId",b,a)}});function Zo(a){var b=a.U;if(b instanceof T&&(null!==a.Vd||a===b.port)){var c=b.g;null===c||c.ja.ab||Io(b,a)}}
-function Vo(a){var b=a.g;null===b||b.ja.ab||(a instanceof C?a instanceof T?a.ag():$o(a,a,function(a){Zo(a)}):Zo(a))}w.defineProperty(G,{Bb:"toSpot"},function(){return null!==this.V?this.V.uk:yb},function(a){this.Qd();var b=this.V.uk;b.L(a)||(a=a.S(),this.V.uk=a,this.h("toSpot",b,a),Zo(this))});
+w.defineProperty(G,{Vd:"portId"},function(){return this.Ks},function(a){var b=this.Ks;if(b!==a){var c=this.U;null===c||c instanceof T||(w.k("Cannot set portID on a Link: "+a),c=null);null!==b&&null!==c&&Xo(c,this);this.Ks=a;if(null!==a&&c){c.Lk=!0;null===c.oe&&Yo(c);var d=this.Vd;null!==d&&c.oe.add(d,this)}this.h("portId",b,a)}});function Zo(a){var b=a.U;if(b instanceof T&&(null!==a.Vd||a===b.port)){var c=b.g;null===c||c.ja.lb||Io(b,a)}}
+function Vo(a){var b=a.g;null===b||b.ja.lb||(a instanceof C?a instanceof T?a.ag():$o(a,a,function(a){Zo(a)}):Zo(a))}w.defineProperty(G,{Bb:"toSpot"},function(){return null!==this.V?this.V.uk:yb},function(a){this.Qd();var b=this.V.uk;b.L(a)||(a=a.S(),this.V.uk=a,this.h("toSpot",b,a),Zo(this))});
 w.defineProperty(G,{nm:"toEndSegmentLength"},function(){return null!==this.V?this.V.sk:10},function(a){this.Qd();var b=this.V.sk;b!==a&&(0>a&&w.Fa(a,">= 0",G,"toEndSegmentLength"),this.V.sk=a,this.h("toEndSegmentLength",b,a),Zo(this))});w.defineProperty(G,{Yu:"toEndSegmentDirection"},function(){return null!==this.V?this.V.rk:xo},function(a){this.Qd();var b=this.V.rk;b!==a&&(w.Ot("GraphObject.toEndSegmentDirection","2.0"),this.V.rk=a,this.h("toEndSegmentDirection",b,a),Zo(this))});
 w.defineProperty(G,{Zu:"toShortLength"},function(){return null!==this.V?this.V.tk:0},function(a){this.Qd();var b=this.V.tk;b!==a&&(this.V.tk=a,this.h("toShortLength",b,a),Zo(this))});w.defineProperty(G,{zG:"toLinkable"},function(){return null!==this.V?this.V.tt:null},function(a){this.Qd();var b=this.V.tt;b!==a&&(this.V.tt=a,this.h("toLinkable",b,a))});
 w.defineProperty(G,{VJ:"toMaxLinks"},function(){return null!==this.V?this.V.ut:Infinity},function(a){this.Qd();var b=this.V.ut;b!==a&&(0>a&&w.Fa(a,">= 0",G,"toMaxLinks"),this.V.ut=a,this.h("toMaxLinks",b,a))});w.defineProperty(G,{Ab:"fromSpot"},function(){return null!==this.V?this.V.Wj:yb},function(a){this.Qd();var b=this.V.Wj;b.L(a)||(a=a.S(),this.V.Wj=a,this.h("fromSpot",b,a),Zo(this))});
@@ -1100,16 +1100,16 @@ ep("TreeExpanderButton",function(){var a=bp("Button",{_treeExpandedFigure:"Minus
 a.sc=!0;d.tc?e.collapseTree(d):e.expandTree(d)}}};return a});
 ep("SubGraphExpanderButton",function(){var a=bp("Button",{_subGraphExpandedFigure:"MinusLine",_subGraphCollapsedFigure:"PlusLine"},bp(X,{name:"ButtonIcon",Db:"MinusLine",Ca:Bd},(new bh("figure","isSubGraphExpanded",function(a,c){var d=c.Q;return a?d._subGraphExpandedFigure:d._subGraphCollapsedFigure})).Yx()));a.click=function(a,c){var d=c.U;d instanceof kh&&(d=d.zf);if(d instanceof V){var e=d.g;if(null!==e){e=e.pb;if(d.$c){if(!e.canCollapseSubGraph(d))return}else if(!e.canExpandSubGraph(d))return;a.sc=
 !0;d.$c?e.collapseSubGraph(d):e.expandSubGraph(d)}}};return a});ep("ToolTip",function(){var a=new kh(Gl),b=new X;b.name="Border";b.fill="#FFFFE0";b.stroke="#CCCCCC";a.add(b);return a});ep("ContextMenu",function(){return new kh(Fl)});ep("ContextMenuButton",function(){var a=bp("Button");a.stretch=qo;var b=a.Ad("ButtonBorder");b instanceof X&&(b.Db="Rectangle",b.A=new L(0,0,2,3),b.B=new L(1,1,-2,-2));return a});
-ep("PanelExpanderButton",function(a){var b=fp(a,"COLLAPSIBLE"),c=bp("Button",{_buttonExpandedFigure:"TriangleUp",_buttonCollapsedFigure:"TriangleDown"},bp(X,"TriangleUp",{name:"ButtonIcon",Ca:new ia(6,4)},(new bh("figure","visible",function(a){return a?c._buttonExpandedFigure:c._buttonCollapsedFigure})).Yx(b)));a=c.Ad("ButtonBorder");a instanceof X&&(a.stroke=null,a.fill="transparent");c.click=function(a,c){var f=c.g;if(null!==f&&!f.ib){var h=c.Ul();null===h&&(h=c.U);null!==h&&(h=h.Ad(b),null!==h&&
+ep("PanelExpanderButton",function(a){var b=fp(a,"COLLAPSIBLE"),c=bp("Button",{_buttonExpandedFigure:"TriangleUp",_buttonCollapsedFigure:"TriangleDown"},bp(X,"TriangleUp",{name:"ButtonIcon",Ca:new ia(6,4)},(new bh("figure","visible",function(a){return a?c._buttonExpandedFigure:c._buttonCollapsedFigure})).Yx(b)));a=c.Ad("ButtonBorder");a instanceof X&&(a.stroke=null,a.fill="transparent");c.click=function(a,c){var f=c.g;if(null!==f&&!f.hb){var h=c.Ul();null===h&&(h=c.U);null!==h&&(h=h.Ad(b),null!==h&&
 (f.Hb("Collapse/Expand Panel"),h.visible=!h.visible,f.Xc("Collapse/Expand Panel")))}};return c});
-ep("CheckBoxButton",function(a){var b=fp(a);a=bp("Button",{"ButtonBorder.fill":"white","ButtonBorder.stroke":"gray",width:14,height:14},bp(X,{name:"ButtonIcon",$H:"M0 4 L3 9 9 0",mb:2,stretch:Fe,CA:Rj,visible:!1},""!==b?(new bh("visible",b)).RI():[]));a.click=function(a,d){var e=a.g;if(!(null===e||e.ib||""!==b&&e.$.ib)){a.sc=!0;var f=d.Ad("ButtonIcon");e.Hb("checkbox");f.visible=!f.visible;"function"===typeof d._doClick&&d._doClick(a,d);e.Xc("checkbox")}};return a});
+ep("CheckBoxButton",function(a){var b=fp(a);a=bp("Button",{"ButtonBorder.fill":"white","ButtonBorder.stroke":"gray",width:14,height:14},bp(X,{name:"ButtonIcon",$H:"M0 4 L3 9 9 0",mb:2,stretch:Fe,CA:Rj,visible:!1},""!==b?(new bh("visible",b)).RI():[]));a.click=function(a,d){var e=a.g;if(!(null===e||e.hb||""!==b&&e.$.hb)){a.sc=!0;var f=d.Ad("ButtonIcon");e.Hb("checkbox");f.visible=!f.visible;"function"===typeof d._doClick&&d._doClick(a,d);e.Xc("checkbox")}};return a});
 ep("CheckBox",function(a){a=fp(a);a=bp("CheckBoxButton",a,{name:"Button",margin:new hb(0,1,0,0)});var b=bp(C,"Horizontal",a,{Dx:!0,margin:1,_buttonFillNormal:a._buttonFillNormal,_buttonStrokeNormal:a._buttonStrokeNormal,_buttonFillOver:a._buttonFillOver,_buttonStrokeOver:a._buttonStrokeOver,_buttonFillDisabled:a._buttonFillDisabled,Au:a.Au,Bu:a.Bu,click:a.click,_buttonClick:a.click});a.Au=null;a.Bu=null;a.click=null;return b});
 function vo(){this.xr=this.Ei=this.gj=this.Eq=this.Hq=this.Gq=this.Fq=this.Vi=this.rs=this.qs=this.Wi=this.Xi=this.Yi=this.ts=this.ss=this.Di=this.Ji=this.Bi=null}vo.prototype.copy=function(){var a=new vo;a.Bi=this.Bi;a.Ji=this.Ji;a.Di=this.Di;a.ss=this.ss;a.ts=this.ts;a.Yi=this.Yi;a.Xi=this.Xi;a.Wi=this.Wi;a.qs=this.qs;a.rs=this.rs;a.Vi=this.Vi;a.Fq=this.Fq;a.Gq=this.Gq;a.Hq=this.Hq;a.Eq=this.Eq;a.gj=this.gj;a.Ei=this.Ei;a.xr=this.xr;return a};
 function C(a){G.call(this);void 0===a?this.na=Uj:(w.nb(a,C,C,"type"),this.na=a);this.xa=new H(G);this.lf=fd;this.na===Jl&&(this.En=!0);this.jr=qc;this.Hi=oo;this.na===So&&gp(this);this.zp=Rj;this.Jr=Dd;this.Kr=dd;this.Gr=0;this.Fr=100;this.Ir=10;this.Hr=0;this.fl=this.Zd=this.Xj=this.Bm=this.Dm=null;this.Yr=NaN;this.yg=this.dk=null;this.Po="category";this.xg=null;this.ij=new B(NaN,NaN,NaN,NaN);this.qk=this.Ys=this.Cl=null;this.Kj=""}w.La(C,G);w.mi(C);w.ga("Panel",C);
 function gp(a){a.Oj=fd;a.Ph=1;a.Gi=null;a.zm=null;a.Oh=1;a.Nh=null;a.ym=null;a.Wc=[];a.Tc=[];a.Xm=hp;a.xm=hp;a.hj=0;a.Ri=0}
 C.prototype.cloneProtected=function(a){G.prototype.cloneProtected.call(this,a);a.na=this.na;a.lf=this.lf.S();a.jr=this.jr.S();a.Hi=this.Hi;if(a.na===So){a.Oj=this.Oj.S();a.Ph=this.Ph;a.Gi=this.Gi;a.zm=this.zm;a.Oh=this.Oh;a.Nh=this.Nh;a.ym=this.ym;var b=[];if(0<this.Wc.length)for(var c=this.Wc,d=c.length,e=0;e<d;e++)if(void 0!==c[e]){var f=c[e].copy();f.im(a);b[e]=f}a.Wc=b;b=[];if(0<this.Tc.length)for(c=this.Tc,d=c.length,e=0;e<d;e++)void 0!==c[e]&&(f=c[e].copy(),f.im(a),b[e]=f);a.Tc=b;a.Xm=this.Xm;
 a.xm=this.xm;a.hj=this.hj;a.Ri=this.Ri}a.zp=this.zp;a.Jr=this.Jr.S();a.Kr=this.Kr.S();a.Gr=this.Gr;a.Fr=this.Fr;a.Ir=this.Ir;a.Hr=this.Hr;a.Dm=this.Dm;a.Xj=this.Xj;a.Zd=this.Zd;a.fl=this.fl;a.Yr=this.Yr;a.dk=this.dk;a.yg=this.yg;a.Po=this.Po;a.ij.assign(this.ij);a.Kj=this.Kj;null!==this.Ys&&(a.Ys=this.Ys)};C.prototype.ni=function(a){G.prototype.ni.call(this,a);a.xa=this.xa;for(var b=a.xa.n,c=b.length,d=0;d<c;d++)b[d].bj=a;a.Cl=null};
-C.prototype.copy=function(){var a=G.prototype.copy.call(this);if(null!==a){for(var b=this.xa.n,c=b.length,d=0;d<c;d++){var e=b[d].copy(),f=a;e.im(f);e.Um=null;var h=f.xa,k=h.count;h.Rd(k,e);h=f.U;if(null!==h){h.Pm=null;null!==e.Vd&&h instanceof T&&(h.Lk=!0);var l=f.g;null!==l&&l.ja.ab||h.bd(Pf,"elements",f,null,e,null,k)}}return a}return null};C.prototype.ic=function(a){a.He===C?this.type=a:G.prototype.ic.call(this,a)};C.prototype.toString=function(){return"Panel("+this.type+")#"+w.Pd(this)};var Uj;
+C.prototype.copy=function(){var a=G.prototype.copy.call(this);if(null!==a){for(var b=this.xa.n,c=b.length,d=0;d<c;d++){var e=b[d].copy(),f=a;e.im(f);e.Um=null;var h=f.xa,k=h.count;h.Rd(k,e);h=f.U;if(null!==h){h.Pm=null;null!==e.Vd&&h instanceof T&&(h.Lk=!0);var l=f.g;null!==l&&l.ja.lb||h.bd(Pf,"elements",f,null,e,null,k)}}return a}return null};C.prototype.ic=function(a){a.He===C?this.type=a:G.prototype.ic.call(this,a)};C.prototype.toString=function(){return"Panel("+this.type+")#"+w.Pd(this)};var Uj;
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@@ -1142,9 +1142,9 @@ k)*(l-k)+(d-a)*(d-a);c=!1;p=this.xa.n;r=p.length;n=w.K();q=null;b=Infinity;var s
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@@ -1174,10 +1174,10 @@ null!==om&&(Qp(om,tt,ut,this),we=om.za,kf.Ih(we),this.$g.add(we));for(var Pg=w.L
 lf;if(0<=xd)Ld=Ch.ea(xd),lf=xd<qi-1?Ch.ea(xd+1):Ld;else{var ri=qi+xd;Ld=Ch.ea(ri);lf=0<ri?Ch.ea(ri-1):Ld}if(Ld.Nc(lf)){var si,ti;0<=xd?(si=0<xd?Ch.ea(xd-1):Ld,ti=xd<qi-2?Ch.ea(xd+2):lf):(si=ri<qi-1?Ch.ea(ri+1):Ld,ti=1<ri?Ch.ea(ri-2):lf);var yt=si.Bf(Ld),zt=lf.Bf(ti),Lf=yt>zt+10?0<=xd?si.Pb(Ld):Ld.Pb(si):zt>yt+10?0<=xd?lf.Pb(ti):ti.Pb(lf):0<=xd?si.Pb(ti):ti.Pb(si)}else Lf=0<=xd?Ld.Pb(lf):lf.Pb(Ld);lg!==lj&&(pm=Nk.computeAngle(Ub,lg,Lf),Ub.ng=pm);Pk=Ld.x+(lf.x-Ld.x)*wt-Og.x;Qk=Ld.y+(lf.y-Ld.y)*wt-Og.y}yk(Ub,
 Infinity,Infinity);var we=Ub.za,nm=Ub.Ja,Rk=0;Ub instanceof X&&(Rk=Ub.mb);var ui=nm.width+Rk,xj=nm.height+Rk;Pg.reset();Pg.translate(-we.x,-we.y);Pg.scale(Ub.scale,Ub.scale);Pg.rotate(lg===lj?Ub.angle:Lf,ui/2,xj/2);lg!==Rp&&lg!==Sp||Pg.rotate(90,ui/2,xj/2);lg!==Tp&&lg!==Up||Pg.rotate(-90,ui/2,xj/2);lg===Vp&&(45<Lf&&135>Lf||225<Lf&&315>Lf)&&Pg.rotate(-Lf,ui/2,xj/2);var yj=new B(0,0,ui,xj);Ok.Vn(yj,qp);Pg.ob(Ok);var dw=-Ok.x+Rk/2*Ub.scale,ew=-Ok.y+Rk/2*Ub.scale;Qg.assign(cw);isNaN(Qg.x)&&(Qg.x=0<=xd?
 ui/2+3:-(ui/2+3));isNaN(Qg.y)&&(Qg.y=-(xj/2+3));Qg.rotate(Lf);Pk+=Qg.x;Qk+=Qg.y;yj.set(we);yj.x=Pk+dw;yj.y=Qk+ew;this.$g.add(yj);kf.Ih(yj)}}if(this instanceof W)for(var At=this.Ef;At.next();)yk(At.value,Infinity,Infinity);this.ij=kf;var rp=this.Ui;rp.m(rp.x+kf.x,rp.y+kf.y);Ua(e,kf.width||0,kf.height||0);w.xe(Pg);w.v(Ok);w.v(Qg)}}}break;case "Grid":break;case "Graduated":var fw=a,gw=b,hw=c,iw=d,Rg=this.Od();this.Bm=[];var zj=Rg.margin,jw=zj.right+zj.left,kw=zj.top+zj.bottom;yk(Rg,fw,gw,hw,iw);var Bt=
-Rg.za,lw=Bt.height,mw=Math.max(Bt.width+jw,0),nw=Math.max(lw+kw,0),Ct=new B(-zj.left,-zj.top,mw,nw);this.Bm.push(Ct);e.assign(Ct);for(var Wk=Rg.nf,Dt=Rg.mb,sp=Wk.zx,Aj=Wk.Xt,vi=Wk.Yt,ow=sp.length,tp=0,up=0,Bj=w.eb(),vp=0;vp<ow;vp++){for(var wp=sp[vp],Et=[],up=tp=0,pw=wp.length,Cj=0;Cj<pw;Cj+=2){var Ft=wp[Cj],Gt=wp[Cj+1];if(0!==Cj){var yd=180*Math.atan2(Gt-up,Ft-tp)/Math.PI;0>yd&&(yd+=360);Et.push(yd)}tp=Ft;up=Gt}Bj.push(Et)}var Ht;if(null===this.Xj){for(var It=[],xp=this.xa.n,Jt=xp.length,yp=0;yp<
+Rg.za,lw=Bt.height,mw=Math.max(Bt.width+jw,0),nw=Math.max(lw+kw,0),Ct=new B(-zj.left,-zj.top,mw,nw);this.Bm.push(Ct);e.assign(Ct);for(var Wk=Rg.nf,Dt=Rg.mb,sp=Wk.zx,Aj=Wk.Xt,vi=Wk.Yt,ow=sp.length,tp=0,up=0,Bj=w.cb(),vp=0;vp<ow;vp++){for(var wp=sp[vp],Et=[],up=tp=0,pw=wp.length,Cj=0;Cj<pw;Cj+=2){var Ft=wp[Cj],Gt=wp[Cj+1];if(0!==Cj){var yd=180*Math.atan2(Gt-up,Ft-tp)/Math.PI;0>yd&&(yd+=360);Et.push(yd)}tp=Ft;up=Gt}Bj.push(Et)}var Ht;if(null===this.Xj){for(var It=[],xp=this.xa.n,Jt=xp.length,yp=0;yp<
 Jt;yp++){var Xk=xp[yp],Kt=[];It.push(Kt);if(Xk.visible)for(var qw=Xk.interval,zp=0;zp<Jt;zp++){var Yk=xp[zp];if(Yk.visible&&Xk!==Yk&&!(Xk instanceof X&&!(Yk instanceof X)||Xk instanceof Lh&&!(Yk instanceof Lh))){var Lt=Yk.interval;Lt>qw&&Kt.push(Lt)}}}this.Xj=It}Ht=this.Xj;var Mt=this.xa.n,rw=Mt.length,Dh=0,Nt=0,Ot=vi;this.Dm=[];for(var rm=[],sm=0;sm<rw;sm++){var Eh=Mt[sm],rm=[];if(Eh.visible&&Eh!==Rg){var Pt=Eh.interval,Qt=this.GA;if(!(2>Qt*Pt*vi/this.fu)){var ce=this.nF,Rt=Ht[sm],wi=Aj[0][0],Mf=
 0,zd=0,Nt=vi*Eh.mF-1E-4,Ot=vi*Eh.kF+1E-4,Dj=Qt*Pt;if(ce<this.Kk)var xi=(this.Kk-ce)/Dj,xi=0===xi%1?xi:Math.floor(xi+1),ce=ce+xi*Dj;else ce>this.Kk+Dj&&(xi=Math.floor((ce-this.Kk)/Dj),ce-=xi*Dj);for(;ce<=this.FA;){var Ap;a:{for(var sw=Rt.length,Bp=0;Bp<sw;Bp++)if(Wa((ce-this.nF)%(Rt[Bp]*this.GA),0)){Ap=!1;break a}Ap=!0}if(Ap&&(Dh=(ce-this.Kk)*vi/this.fu,Dh>vi&&(Dh=vi),Nt<=Dh&&Dh<=Ot)){for(var yd=Bj[Mf][zd],Ej=Aj[Mf][zd];Mf<Aj.length;){for(;Dh>wi&&zd<Aj[Mf].length-1;)zd++,yd=Bj[Mf][zd],Ej=Aj[Mf][zd],
-wi+=Ej;if(Dh<=wi)break;Mf++;zd=0;yd=Bj[Mf][zd];Ej=Aj[Mf][zd];wi+=Ej}var Md=sp[Mf],St=Md[2*zd],Tt=Md[2*zd+1],tm=(Dh-(wi-Ej))/Ej,Cp=new z(St+(Md[2*zd+2]-St)*tm+Dt/2-Wk.hb.x,Tt+(Md[2*zd+3]-Tt)*tm+Dt/2-Wk.hb.y);Cp.scale(Rg.scale,Rg.scale);var mg=yd,Fj=Bj[Mf];1E-4>tm?0<zd?mg=Fj[zd-1]:Wa(Md[0],Md[Md.length-2])&&Wa(Md[1],Md[Md.length-1])&&(mg=Fj[Fj.length-1]):.9999<tm&&(zd+1<Fj.length?mg=Fj[zd+1]:Wa(Md[0],Md[Md.length-2])&&Wa(Md[1],Md[Md.length-1])&&(mg=Fj[0]));yd!==mg&&(180<Math.abs(yd-mg)&&(yd<mg?yd+=
+wi+=Ej;if(Dh<=wi)break;Mf++;zd=0;yd=Bj[Mf][zd];Ej=Aj[Mf][zd];wi+=Ej}var Md=sp[Mf],St=Md[2*zd],Tt=Md[2*zd+1],tm=(Dh-(wi-Ej))/Ej,Cp=new z(St+(Md[2*zd+2]-St)*tm+Dt/2-Wk.gb.x,Tt+(Md[2*zd+3]-Tt)*tm+Dt/2-Wk.gb.y);Cp.scale(Rg.scale,Rg.scale);var mg=yd,Fj=Bj[Mf];1E-4>tm?0<zd?mg=Fj[zd-1]:Wa(Md[0],Md[Md.length-2])&&Wa(Md[1],Md[Md.length-1])&&(mg=Fj[Fj.length-1]):.9999<tm&&(zd+1<Fj.length?mg=Fj[zd+1]:Wa(Md[0],Md[Md.length-2])&&Wa(Md[1],Md[Md.length-1])&&(mg=Fj[0]));yd!==mg&&(180<Math.abs(yd-mg)&&(yd<mg?yd+=
 360:mg+=360),yd=(yd+mg)/2%360);if(Eh instanceof Lh){var Dp="",Dp=null!==Eh.lF?Eh.lF(ce):(+ce.toFixed(2)).toString();""!==Dp&&rm.push([Cp,yd,Dp])}else rm.push([Cp,yd])}ce+=Dj}}}this.Dm.push(rm)}w.ta(Bj);for(var tw=this.Dm,uw=m.length,um=0;um<uw;um++){var yi=m[um],Ep=tw[um];if(yi.visible&&yi!==Rg&&0!==Ep.length){if(yi instanceof X){var Fh=yi,Ut=Ep,vw=e,Fp=Fh.ph;Fp.Td()&&(Fp=Bb);var ww=Fh.angle;Fh.ng=0;yk(Fh,Infinity,Infinity);Fh.ng=ww;var Vt=Fh.za,Gp=Vt.width,Hp=Vt.height,Wt=w.mg(0,0,Gp,Hp),de=w.K();
 de.Vn(Wt,Fp);w.Eb(Wt);for(var vm=-de.x,wm=-de.y,zi=new B,xw=Ut.length,xm=0;xm<xw;xm++)for(var Ip=Ut[xm],Xt=Ip[0].x,Yt=Ip[0].y,Zt=Ip[1],ym=0;4>ym;ym++){switch(ym){case 0:de.m(vm,wm);break;case 1:de.m(vm+Gp,wm);break;case 2:de.m(vm,wm+Hp);break;case 3:de.m(vm+Gp,wm+Hp)}de.rotate(Zt+Fh.angle);de.offset(Xt,Yt);0===xm&&0===ym?zi.m(de.x,de.y,0,0):zi.wi(de);de.offset(-Xt,-Yt);de.rotate(-Zt-Fh.angle)}w.v(de);this.Bm.push(zi);ab(vw,zi.x,zi.y,zi.width,zi.height)}else if(yi instanceof Lh){var zm=yi,$t=Ep,yw=
 e;null===this.qk&&(this.qk=new Lh);var Nf=this.qk;kp(zm,Nf);var Jp=zm.ph;Jp.Td()&&(Jp=Bb);for(var Gh=zm.tq,zw=zm.tB,Ai=null,Am=0,Bm=0,Sg=0,Kp=0,Aw=$t.length,Cm=0;Cm<Aw;Cm++){var ng=$t[Cm],Am=ng[0].x,Bm=ng[0].y,Sg=ng[1];Gh!==lj&&(Kp=W.computeAngle(Gh,Sg),Nf.ng=Kp);Nf.text=ng[2];yk(Nf,Infinity,Infinity);var Hh=Nf.za,Gj=Nf.Ja,Hj=Gj.width,Ij=Gj.height,Tg=w.Lf();Tg.reset();Tg.translate(-Hh.x,-Hh.y);Tg.scale(Nf.scale,Nf.scale);Tg.rotate(Gh===lj?Nf.angle:Sg,Hj/2,Ij/2);Gh!==Rp&&Gh!==Sp||Tg.rotate(90,Hj/2,
@@ -1191,8 +1191,8 @@ We=this.EF,fb=We?e.width:this.padding.left,pb=0;pb<Mc;pb++){var na=ph,ja=f[pb];i
 f.length,Ff=this.Od(),Dg=Ff.za,Cb=Dg.width,Ac=Dg.height,Zd=this.padding,rh=Zd.left,qb=Zd.top;h.x=rh-e.x;h.y=qb-e.y;Ff.jc(h.x,h.y,Cb,Ac);for(var Ja=0;Ja<qh;Ja++){var Lb=f[Ja];if(Lb!==Ff){var Gf=Lb.za,Eg=Gf.width,sh=Gf.height,gb=Lb.alignment;gb.Yc()&&(gb=this.Tl);gb.Zc()||(gb=Jb);var tc=Lb.ph;tc.Yc()&&(tc=Jb);var Vb=null;Lb instanceof C&&""!==Lb.Kj&&(Vb=Lb.Ad(Lb.Kj),Vb===Lb&&(Vb=null));if(null!==Vb){for(var qe=Vb.Ja,uc=w.xb(tc.x*qe.width+tc.offsetX,tc.y*qe.height+tc.offsetY);Vb!==Lb;)Vb.transform.ob(uc),
 Vb=Vb.Q;h.x=gb.x*Cb+gb.offsetX-uc.x;h.y=gb.y*Ac+gb.offsetY-uc.y;w.v(uc)}else h.x=gb.x*Cb+gb.offsetX-(tc.x*Eg-tc.offsetX),h.y=gb.y*Ac+gb.offsetY-(tc.y*sh-tc.offsetY);h.x-=e.x;h.y-=e.y;Lb.visible&&Lb.jc(rh+h.x,qb+h.y,Eg,sh)}}break;case "Auto":var vc=f.length,rb=this.Od(),kc=rb.za,tb=w.Kf();tb.m(0,0,1,1);var Bc=rb.margin,bb=Bc.left,Qa=Bc.top,Hb=this.padding,ud=Hb.left,fg=Hb.top;h.x=bb;h.y=Qa;h.width=kc.width;h.height=kc.height;rb.jc(ud+h.x,fg+h.y,h.width,h.height);var Xe=Mp(rb),gg=Np(rb),rj=0+Xe.y*kc.height+
 Xe.offsetY,Mb=0+gg.x*kc.width+gg.offsetX,Cc=0+gg.y*kc.height+gg.offsetY;tb.x=0+Xe.x*kc.width+Xe.offsetX;tb.y=rj;ab(tb,Mb,Cc,0,0);tb.x+=bb+ud;tb.y+=Qa+fg;for(var wc=0;wc<vc;wc++){var hd=f[wc];if(hd!==rb){var lb=hd.za,Bc=hd.margin,Nb=Math.max(lb.width+Bc.right+Bc.left,0),re=Math.max(lb.height+Bc.top+Bc.bottom,0),ub=hd.alignment;ub.Yc()&&(ub=this.Tl);ub.Zc()||(ub=Jb);h.x=tb.width*ub.x+ub.offsetX-Nb*ub.x+Bc.left+tb.x;h.y=tb.height*ub.y+ub.offsetY-re*ub.y+Bc.top+tb.y;h.width=tb.width;h.height=tb.height;
-hd.visible&&(db(tb.x,tb.y,tb.width,tb.height,h.x,h.y,lb.width,lb.height)?hd.jc(h.x,h.y,lb.width,lb.height):hd.jc(h.x,h.y,lb.width,lb.height,new B(tb.x,tb.y,tb.width,tb.height)))}}w.Eb(tb);break;case "Table":for(var $d=f.length,th=this.padding,uh=th.left,Fg=th.top,id=this.Ys,Id=0,cc=0,vb=id.length,vd=0,jb=0;jb<vb;jb++)id[jb]&&(vd=Math.max(vd,id[jb].length));for(var dc=Math.min(this.hj,vb-1);dc!==vb&&(void 0===this.Wc[dc]||0===this.Wc[dc].Ra);)dc++;for(var dc=Math.min(dc,vb-1),fi=-this.Wc[dc].kb,Yc=
-Math.min(this.Ri,vd-1);Yc!==vd&&(void 0===this.Tc[Yc]||0===this.Tc[Yc].Ra);)Yc++;for(var Yc=Math.min(Yc,vd-1),Db=-this.Tc[Yc].kb,se=w.mm(),jb=0;jb<vb;jb++)if(id[jb]){var vd=id[jb].length,Ye=this.de(jb),cc=Ye.kb+fi+Fg;0!==Ye.Ra&&(cc+=Ye.IE());for(var Zc=0;Zc<vd;Zc++)if(id[jb][Zc]){var Hf=this.ce(Zc),Id=Hf.kb+Db+uh;0!==Hf.Ra&&(Id+=Hf.IE());for(var Gg=id[jb][Zc],vh=Gg.length,Gk=0;Gk<vh;Gk++){var wb=Gg[Gk],ae=wb.za,jd=wb instanceof C?wb:null;if(null===jd||jd.type!==Jo&&jd.type!==Ko){se.m(0,0);for(var Ie=
+hd.visible&&(db(tb.x,tb.y,tb.width,tb.height,h.x,h.y,lb.width,lb.height)?hd.jc(h.x,h.y,lb.width,lb.height):hd.jc(h.x,h.y,lb.width,lb.height,new B(tb.x,tb.y,tb.width,tb.height)))}}w.Eb(tb);break;case "Table":for(var $d=f.length,th=this.padding,uh=th.left,Fg=th.top,id=this.Ys,Id=0,cc=0,vb=id.length,vd=0,jb=0;jb<vb;jb++)id[jb]&&(vd=Math.max(vd,id[jb].length));for(var dc=Math.min(this.hj,vb-1);dc!==vb&&(void 0===this.Wc[dc]||0===this.Wc[dc].Ra);)dc++;for(var dc=Math.min(dc,vb-1),fi=-this.Wc[dc].jb,Yc=
+Math.min(this.Ri,vd-1);Yc!==vd&&(void 0===this.Tc[Yc]||0===this.Tc[Yc].Ra);)Yc++;for(var Yc=Math.min(Yc,vd-1),Db=-this.Tc[Yc].jb,se=w.mm(),jb=0;jb<vb;jb++)if(id[jb]){var vd=id[jb].length,Ye=this.de(jb),cc=Ye.jb+fi+Fg;0!==Ye.Ra&&(cc+=Ye.IE());for(var Zc=0;Zc<vd;Zc++)if(id[jb][Zc]){var Hf=this.ce(Zc),Id=Hf.jb+Db+uh;0!==Hf.Ra&&(Id+=Hf.IE());for(var Gg=id[jb][Zc],vh=Gg.length,Gk=0;Gk<vh;Gk++){var wb=Gg[Gk],ae=wb.za,jd=wb instanceof C?wb:null;if(null===jd||jd.type!==Jo&&jd.type!==Ko){se.m(0,0);for(var Ie=
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 Tb=Ye.alignment;ji.Zc()&&(be=ji.x,ii=ji.offsetX);Tb.Zc()&&(hg=Tb.y,Fb=Tb.offsetY)}else be=aa.x,hg=aa.y,ii=aa.offsetX,Fb=aa.offsetY;if(isNaN(be)||isNaN(hg))hg=be=.5,Fb=ii=0;var Ze=ae.width,Je=ae.height,$e=wb.margin,te=$e.left+$e.right,ue=$e.top+$e.bottom,$c=To(wb,Ye,Hf,!1);!isNaN(wb.Ca.width)||$c!==Fe&&$c!==qo||(Ze=Math.max(sj-te,0));!isNaN(wb.Ca.height)||$c!==Fe&&$c!==po||(Je=Math.max(tj-ue,0));var Jd=wb.Gf,yh=wb.ri,Ze=Math.min(Jd.width,Ze),Je=Math.min(Jd.height,Je),Ze=Math.max(yh.width,Ze),Je=Math.max(yh.height,
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@@ -1218,9 +1218,9 @@ n&&Ra(l.x,l.y,h.width,h.height,h.width,0)<n&&Ra(l.x,l.y,h.width,0,0,0)<n;k||(w.v
 p:h}return!1};function Mp(a){var b=null;a instanceof X&&(b=a.A,b===qc&&(b=null),a=a.nf,null!==a&&null===b&&(b=a.A));null===b&&(b=zb);return b}function Np(a){var b=null;a instanceof X&&(b=a.B,b===qc&&(b=null),a=a.nf,null!==a&&null===b&&(b=a.B));null===b&&(b=Sb);return b}C.prototype.add=C.prototype.add=function(a){w.G(a,G,C,"add:element");this.Rd(this.xa.count,a)};C.prototype.elt=C.prototype.ea=function(a){return this.xa.ea(a)};
 C.prototype.insertAt=C.prototype.Rd=function(a,b){b instanceof R&&w.k("Cannot add a Part to a Panel: "+b+"; use a Panel instead");if(this===b||this.bm(b))this===b&&w.k("Cannot make a Panel contain itself: "+this.toString()),w.k("Cannot make a Panel indirectly contain itself: "+this.toString()+" already contains "+b.toString());var c=b.Q;null!==c&&c!==this&&w.k("Cannot add a GraphObject that already belongs to another Panel to this Panel: "+b.toString()+", already contained by "+c.toString()+", cannot be shared by this Panel: "+
 this.toString());this.na!==Jl||b instanceof X||w.k("Can only add Shapes to a Grid Panel, not: "+b);this.na!==ip||b instanceof X||b instanceof Lh||w.k("Can only add Shapes or TextBlocks to a Graduated Panel, not: "+b);b.im(this);b.Um=null;if(null!==this.cq){var d=b.data;null!==d&&"object"===typeof d&&(null===this.xg&&(this.xg=new ma(Object,C)),this.xg.add(d,b))}var e=this.xa,d=-1;if(c===this){for(var f=-1,h=this.xa.n,k=h.length,l=0;l<k;l++)if(h[l]===b){f=l;break}if(-1!==f){if(f===a||f+1>=e.count&&
-a>=e.count)return;e.cd(f);d=f}else w.k("element "+b.toString()+" has panel "+c.toString()+" but is not contained by it.")}if(0>a||a>e.count)a=e.count;e.Rd(a,b);if(0===a||b.ef)this.Cl=null;this.H();b.H();null!==b.Vd?this.Lk=!0:b instanceof C&&!0===b.Lk&&(this.Lk=!0);this.Xj=null;c=this.U;null!==c&&(c.Pm=null,c.hk=NaN,this.Lk&&c instanceof T&&(c.Lk=!0),c.Lk&&c instanceof T&&(c.oe=null),e=this.g,null!==e&&e.ja.ab||(-1!==d&&c.bd(Qf,"elements",this,b,null,d,null),c.bd(Pf,"elements",this,null,b,null,a),
+a>=e.count)return;e.cd(f);d=f}else w.k("element "+b.toString()+" has panel "+c.toString()+" but is not contained by it.")}if(0>a||a>e.count)a=e.count;e.Rd(a,b);if(0===a||b.ef)this.Cl=null;this.H();b.H();null!==b.Vd?this.Lk=!0:b instanceof C&&!0===b.Lk&&(this.Lk=!0);this.Xj=null;c=this.U;null!==c&&(c.Pm=null,c.hk=NaN,this.Lk&&c instanceof T&&(c.Lk=!0),c.Lk&&c instanceof T&&(c.oe=null),e=this.g,null!==e&&e.ja.lb||(-1!==d&&c.bd(Qf,"elements",this,b,null,d,null),c.bd(Pf,"elements",this,null,b,null,a),
 this.mu()||bq(this,b,!1)))};w.defineProperty(C,{Lk:null},function(){return 0!==(this.O&8388608)},function(a){0!==(this.O&8388608)!==a&&(this.O^=8388608)});function cq(a,b){a.O=b?a.O|16777216:a.O&-16777217}C.prototype.remove=C.prototype.remove=function(a){w.G(a,G,C,"remove:element");for(var b=this.xa.n,c=b.length,d=-1,e=0;e<c;e++)if(b[e]===a){d=e;break}-1!==d&&this.qf(d,!0)};C.prototype.removeAt=C.prototype.cd=function(a){0<=a&&this.qf(a,!0)};
-C.prototype.qf=function(a,b){var c=this.xa,d=c.ea(a);d.Um=null;d.im(null);if(null!==this.xg){var e=d.data;"object"===typeof e&&this.xg.remove(e)}c.cd(a);cm(this,!1);this.H();this.Cl===d&&(this.Cl=null);this.Xj=null;var f=this.U;null!==f&&(f.Pm=null,f.hk=NaN,f.ee(),f instanceof T&&(d instanceof C?$o(d,d,function(a,c){Xo(f,c,b)}):Xo(f,d,b)),c=this.g,null!==c&&c.ja.ab||f.bd(Qf,"elements",this,d,null,a,null))};w.u(C,{sq:"rowCount"},function(){return void 0===this.Wc?0:this.Wc.length});
+C.prototype.qf=function(a,b){var c=this.xa,d=c.ea(a);d.Um=null;d.im(null);if(null!==this.xg){var e=d.data;"object"===typeof e&&this.xg.remove(e)}c.cd(a);cm(this,!1);this.H();this.Cl===d&&(this.Cl=null);this.Xj=null;var f=this.U;null!==f&&(f.Pm=null,f.hk=NaN,f.ee(),f instanceof T&&(d instanceof C?$o(d,d,function(a,c){Xo(f,c,b)}):Xo(f,d,b)),c=this.g,null!==c&&c.ja.lb||f.bd(Qf,"elements",this,d,null,a,null))};w.u(C,{sq:"rowCount"},function(){return void 0===this.Wc?0:this.Wc.length});
 C.prototype.getRowDefinition=C.prototype.de=function(a){0>a&&w.Fa(a,">= 0",C,"getRowDefinition:idx");a=Math.round(a);var b=this.Wc;if(void 0===b[a]){var c=new Wg;c.im(this);c.ye=!0;c.index=a;b[a]=c}return b[a]};C.prototype.removeRowDefinition=C.prototype.bG=function(a){0>a&&w.Fa(a,">= 0",C,"removeRowDefinition:idx");a=Math.round(a);var b=this.Wc;this.bd(Qf,"coldefs",this,b[a],null,a,null);b[a]&&delete b[a];this.H()};w.u(C,{Ip:"columnCount"},function(){return void 0===this.Tc?0:this.Tc.length});
 C.prototype.getColumnDefinition=C.prototype.ce=function(a){0>a&&w.Fa(a,">= 0",C,"getColumnDefinition:idx");a=Math.round(a);var b=this.Tc;if(void 0===b[a]){var c=new Wg;c.im(this);c.ye=!1;c.index=a;b[a]=c}return b[a]};C.prototype.removeColumnDefinition=C.prototype.$F=function(a){0>a&&w.Fa(a,">= 0",C,"removeColumnDefinition:idx");a=Math.round(a);var b=this.Tc;this.bd(Qf,"coldefs",this,b[a],null,a,null);b[a]&&delete b[a];this.H()};
 w.defineProperty(C,{BJ:"rowSizing"},function(){return void 0===this.Xm?hp:this.Xm},function(a){if(void 0!==this.Xm){var b=this.Xm;b!==a&&(a!==hp&&a!==Pp&&w.k("Panel.rowSizing must be RowColumnDefinition.ProportionalExtra or RowColumnDefinition.None, not: "+a),this.Xm=a,this.H(),this.h("rowSizing",b,a))}});
@@ -1229,26 +1229,26 @@ w.defineProperty(C,{aM:"topIndex"},function(){return void 0===this.hj?0:this.hj}
 w.defineProperty(C,{oL:"leftIndex"},function(){return void 0===this.Ri?0:this.Ri},function(a){if(void 0!==this.Ri){var b=this.Ri;b!==a&&((!isFinite(a)||0>a)&&w.k("Panel.leftIndex must be greater than zero and a real number, not: "+a),this.Ri=a,this.H(),this.h("leftIndex",b,a))}});C.prototype.findRowForLocalY=function(a){if(0>a||this.type!==So)return-1;for(var b=0,c=this.Wc,d=c.length,e=this.hj;e<d;e++){var f=c[e];if(void 0!==f&&(b+=f.total,a<b))break}return e};
 C.prototype.findColumnForLocalX=function(a){if(0>a||this.type!==So)return-1;for(var b=0,c=this.Tc,d=c.length,e=this.Ri;e<d;e++){var f=c[e];if(void 0!==f&&(b+=f.total,a<b))break}return e};C.prototype.graduatedPointForValue=function(a,b){void 0===b&&(b=new z(NaN,NaN));if(this.type!==ip)return b.m(NaN,NaN),b;a=Math.min(Math.max(a,this.Kk),this.FA);var c=(a-this.Kk)/this.fu,d=this.Od();d.nf.eI(c,b);c=w.Lf();c.set(d.transform);b.transform(c);w.xe(c);return b};
 C.prototype.graduatedValueForPoint=function(a){if(this.type!==ip)return NaN;var b=this.Od(),c=b.nf,d=w.Lf();d.set(b.transform);d.Cx();a.transform(d);w.xe(d);return c.aI(a)*this.fu+this.Kk};
-w.defineProperty(C,{data:"data"},function(){return this.Zd},function(a){var b=this.Zd;if(b!==a){var c=this instanceof R&&!(this instanceof kh);c&&w.j(a,"object",C,"data");mh(this);this.Zd=a;var d=this.g;null!==d&&(c?this instanceof W?(null!==b&&d.Nj.remove(b),null!==a&&d.Nj.add(a,this)):this instanceof R&&(null!==b&&d.Fi.remove(b),null!==a&&d.Fi.add(a,this)):(c=this.Q,null!==c&&null!==c.xg&&(null!==b&&c.xg.remove(b),null!==a&&c.xg.add(a,this))));this.h("data",b,a);null!==d&&d.ja.ab||null!==a&&this.Ib()}});
+w.defineProperty(C,{data:"data"},function(){return this.Zd},function(a){var b=this.Zd;if(b!==a){var c=this instanceof R&&!(this instanceof kh);c&&w.j(a,"object",C,"data");mh(this);this.Zd=a;var d=this.g;null!==d&&(c?this instanceof W?(null!==b&&d.Nj.remove(b),null!==a&&d.Nj.add(a,this)):this instanceof R&&(null!==b&&d.Fi.remove(b),null!==a&&d.Fi.add(a,this)):(c=this.Q,null!==c&&null!==c.xg&&(null!==b&&c.xg.remove(b),null!==a&&c.xg.add(a,this))));this.h("data",b,a);null!==d&&d.ja.lb||null!==a&&this.Ib()}});
 w.defineProperty(C,{su:"itemIndex"},function(){return this.Yr},function(a){var b=this.Yr;b!==a&&(this.Yr=a,this.h("itemIndex",b,a))});function ap(a){a=a.fl;return null!==a&&a.P}
 function mh(a){var b=a.fl;if(null===b)null!==a.data&&w.k("Template cannot have .data be non-null: "+a),a.fl=b=new H(bh);else if(b.P)return;var c=new H(G);cq(a,!1);$o(a,a,function(a,d){var e=d.xc;if(null!==e)for(Wo(d,!1),e=e.i;e.next();){var f=e.value;f.mode===dh&&Wo(d,!0);var h=f.Aq;null!==h&&("/"===h&&cq(a,!0),h=eh(f,a,d),null!==h&&(c.add(h),null===h.lp&&(h.lp=new H(bh)),h.lp.add(f)));b.add(f)}if(d instanceof C&&d.type===So){if(0<d.Wc.length)for(e=d.Wc,f=e.length,h=0;h<f;h++){var k=e[h];if(void 0!==
 k&&null!==k.xc)for(var l=k.xc.i;l.next();){var t=l.value;t.Hg=k;t.qt=2;t.tp=k.index;b.add(t)}}if(0<d.Tc.length)for(e=d.Tc,f=e.length,h=0;h<f;h++)if(k=e[h],void 0!==k&&null!==k.xc)for(l=k.xc.i;l.next();)t=l.value,t.Hg=k,t.qt=1,t.tp=k.index,b.add(t)}});for(var d=c.i;d.next();){var e=d.value;if(null!==e.lp){Wo(e,!0);for(var f=e.lp.i;f.next();){var h=f.value;null===e.xc&&(e.xc=new H(bh));e.xc.add(h)}}e.lp=null}for(d=b.i;d.next();)if(e=d.value,f=e.Hg,null!==f){e.Hg=null;var k=e.yy,l=k.indexOf(".");0<l&&
 f instanceof C&&(h=k.substring(0,l),k=k.substr(l+1),l=f.Ad(h),null!==l?(f=l,e.yy=k):w.trace('Warning: unable to find GraphObject named "'+h+'" for Binding: '+e.toString()));f instanceof Wg?(e.lm=w.Pd(f.Q),f.Q.lo=e.lm):(e.lm=w.Pd(f),f.lo=e.lm)}b.freeze();a instanceof R&&a.fe()&&a.af()}C.prototype.copyTemplate=function(){var a=this.copy();a.bK(function(a){a instanceof C&&(a.fl=null,a.Zd=null);var c=a.xc;null!==c&&(a.xc=null,c.each(function(c){a.bind(c.copy())}))});return a};
 C.prototype.updateTargetBindings=C.prototype.Ib=function(a){var b=this.fl;if(null!==b)for(void 0===a&&(a=""),b=b.i;b.next();){var c=b.value,d=c.tG;if(""===a||""===d||d===a)if(d=c.yy,null!==c.CH||""!==d){var d=this.data,e=c.Aq;if(null!==e)d=""===e?this:"/"===e?this:"."===e?this:".."===e?this:this.Ad(e);else{var f=this.g;null!==f&&c.Mx&&(d=f.$.Nk)}if(null!==d){var f=this,h=c.lm;if(-1!==h){if(f=this.vx(h),null===f)continue}else null!==c.Hg&&(f=c.Hg);"/"===e?d=f.U:"."===e?d=f:".."===e&&(d=f.Q);e=c.qt;
-if(0!==e){if(!(f instanceof C))continue;h=f;1===e?f=h.ce(c.tp):2===e&&(f=h.de(c.tp))}void 0!==f&&c.IG(f,d)}}}};w.defineProperty(C,{cq:"itemArray"},function(){return this.dk},function(a){var b=this.dk;if(b!==a){var c=this.g;null!==c&&null!==b&&Um(c,this);this.dk=a;null!==c&&null!==a&&Qm(c,this);this.h("itemArray",b,a);null!==c&&c.ja.ab||this.lB()}});
+if(0!==e){if(!(f instanceof C))continue;h=f;1===e?f=h.ce(c.tp):2===e&&(f=h.de(c.tp))}void 0!==f&&c.IG(f,d)}}}};w.defineProperty(C,{cq:"itemArray"},function(){return this.dk},function(a){var b=this.dk;if(b!==a){var c=this.g;null!==c&&null!==b&&Um(c,this);this.dk=a;null!==c&&null!==a&&Qm(c,this);this.h("itemArray",b,a);null!==c&&c.ja.lb||this.lB()}});
 function mn(a){return a.type===Nj||a.type===Gl||a.type===ij||a.type===So&&0<a.xa.length&&(a=a.xa.ea(0),a.ef&&a instanceof C&&(a.type===Jo||a.type===Ko))?!0:!1}C.prototype.rebuildItemElements=C.prototype.lB=function(){var a=0;for(mn(this)&&(a=1);this.xa.length>a;)this.qf(this.xa.length-1,!1);a=this.cq;if(null!==a)for(var b=w.Za(a),c=0;c<b;c++)ln(this,w.Ba(a,c),c)};
 C.prototype.findItemPanelForData=C.prototype.VH=function(a){if(void 0===a||null===a||null===this.xg)return null;w.j(a,"object",C,"findItemPanelForData");return this.xg.ka(a)};
 function ln(a,b,c){if(!(void 0===b||null===b||0>c)){var d;d=dq(a,b);var e=a.GI,f=null;null!==e&&(f=e.ka(d));null===f&&(eq||(eq=!0,w.trace('No item template Panel found for category "'+d+'" on '+a),w.trace("  Using default item template."),d=new C,e=new Lh,e.bind(new bh("text","",Rf)),d.add(e),fq=d),f=fq);d=f;null!==d&&(mh(d),d=d.copy(),0!==(d.O&16777216)&&(e=a.Ul(),null!==e&&cq(e,!0)),"object"===typeof b&&(null===a.xg&&(a.xg=new ma(Object,C)),a.xg.add(b,d)),e=c,mn(a)&&e++,a.Rd(e,d),d.Zd=b,nn(a,e,
 c),d.Zd=null,d.data=b)}}function nn(a,b,c){for(a=a.xa;b<a.length;){var d=a.ea(b);if(d instanceof C){var e=b,f=c;d.type===Jo?d.Ub=e:d.type===Ko&&(d.column=e);d.su=f}b++;c++}}
-w.defineProperty(C,{mL:"itemTemplate"},function(){return null===this.yg?null:this.yg.ka("")},function(a){if(null===this.yg){if(null===a)return;this.yg=new ma("string",C)}var b=this.yg.ka("");b!==a&&(w.G(a,C,C,"itemTemplate"),(a instanceof R||a.ef)&&w.k("Panel.itemTemplate must not be a Part or be Panel.isPanelMain: "+a),this.yg.add("",a),this.h("itemTemplate",b,a),a=this.g,null!==a&&a.ja.ab||this.lB())});
-w.defineProperty(C,{GI:"itemTemplateMap"},function(){return this.yg},function(a){var b=this.yg;if(b!==a){w.G(a,ma,C,"itemTemplateMap");for(var c=a.i;c.next();){var d=c.value;(d instanceof R||d.ef)&&w.k("Template in Panel.itemTemplateMap must not be a Part or be Panel.isPanelMain: "+d)}this.yg=a;this.h("itemTemplateMap",b,a);a=this.g;null!==a&&a.ja.ab||this.lB()}});
+w.defineProperty(C,{mL:"itemTemplate"},function(){return null===this.yg?null:this.yg.ka("")},function(a){if(null===this.yg){if(null===a)return;this.yg=new ma("string",C)}var b=this.yg.ka("");b!==a&&(w.G(a,C,C,"itemTemplate"),(a instanceof R||a.ef)&&w.k("Panel.itemTemplate must not be a Part or be Panel.isPanelMain: "+a),this.yg.add("",a),this.h("itemTemplate",b,a),a=this.g,null!==a&&a.ja.lb||this.lB())});
+w.defineProperty(C,{GI:"itemTemplateMap"},function(){return this.yg},function(a){var b=this.yg;if(b!==a){w.G(a,ma,C,"itemTemplateMap");for(var c=a.i;c.next();){var d=c.value;(d instanceof R||d.ef)&&w.k("Template in Panel.itemTemplateMap must not be a Part or be Panel.isPanelMain: "+d)}this.yg=a;this.h("itemTemplateMap",b,a);a=this.g;null!==a&&a.ja.lb||this.lB()}});
 w.defineProperty(C,{lL:"itemCategoryProperty"},function(){return this.Po},function(a){var b=this.Po;b!==a&&("string"!==typeof a&&"function"!==typeof a&&w.Dd(a,"string or function",C,"itemCategoryProperty"),this.Po=a,this.h("itemCategoryProperty",b,a))});
 function dq(a,b){if(null===b)return"";var c=a.Po,d="";if("function"===typeof c)d=c(b);else if("string"===typeof c&&"object"===typeof b){if(""===c)return"";d=w.ub(b,c)}else return"";if(void 0===d)return"";if("string"===typeof d)return d;w.k("Panel.getCategoryForItemData found a non-string category for "+b+": "+d);return""}var eq=!1,fq=null;
 w.defineProperty(C,{En:"isAtomic"},function(){return 0!==(this.O&1048576)},function(a){var b=0!==(this.O&1048576);b!==a&&(w.j(a,"boolean",C,"isAtomic"),this.O^=1048576,this.h("isAtomic",b,a))});w.defineProperty(C,{ku:"isClipping"},function(){return 0!==(this.O&2097152)},function(a){var b=0!==(this.O&2097152);b!==a&&(w.j(a,"boolean",C,"isClipping"),this.O^=2097152,this.H(),this.h("isClipping",b,a))});
-w.defineProperty(C,{EF:"isOpposite"},function(){return 0!==(this.O&33554432)},function(a){var b=0!==(this.O&33554432);b!==a&&(w.j(a,"boolean",C,"isOpposite"),this.O^=33554432,this.H(),this.h("isOpposite",b,a))});w.defineProperty(C,{isEnabled:"isEnabled"},function(){return 0!==(this.O&4194304)},function(a){var b=0!==(this.O&4194304);if(b!==a){w.j(a,"boolean",C,"isEnabled");var c=null===this.Q||this.Q.mu();this.O^=4194304;this.h("isEnabled",b,a);b=this.g;null!==b&&b.ja.ab||c&&bq(this,this,a)}});
+w.defineProperty(C,{EF:"isOpposite"},function(){return 0!==(this.O&33554432)},function(a){var b=0!==(this.O&33554432);b!==a&&(w.j(a,"boolean",C,"isOpposite"),this.O^=33554432,this.H(),this.h("isOpposite",b,a))});w.defineProperty(C,{isEnabled:"isEnabled"},function(){return 0!==(this.O&4194304)},function(a){var b=0!==(this.O&4194304);if(b!==a){w.j(a,"boolean",C,"isEnabled");var c=null===this.Q||this.Q.mu();this.O^=4194304;this.h("isEnabled",b,a);b=this.g;null!==b&&b.ja.lb||c&&bq(this,this,a)}});
 function bq(a,b,c){var d=b.VE;null!==d&&d(b,c);if(b instanceof C){b=b.xa.n;for(var d=b.length,e=0;e<d;e++){var f=b[e];c&&f instanceof C&&!f.isEnabled||bq(a,f,c)}}}w.defineProperty(C,{hK:"alignmentFocusName"},function(){return this.Kj},function(a){var b=this.Kj;b!==a&&(this.Kj=a,this.H(),this.h("alignmentFocusName",b,a))});
-function Wg(){w.nc(this);this.bj=null;this.Xv=!0;this.yc=0;this.mf=NaN;this.jk=0;this.ik=Infinity;this.je=qc;this.kb=this.Ra=0;this.xc=null;this.jt=gq;this.Gg=oo;this.et=this.nk=null;this.ft=NaN;this.Fb=this.$h=null;this.er=!1}w.ga("RowColumnDefinition",Wg);
-Wg.prototype.copy=function(){var a=new Wg;a.Xv=this.Xv;a.yc=this.yc;a.mf=this.mf;a.jk=this.jk;a.ik=this.ik;a.je=this.je;a.Ra=this.Ra;a.kb=this.kb;a.Gg=this.Gg;a.jt=this.jt;a.nk=null===this.nk?null:this.nk.S();a.et=this.et;a.ft=this.ft;a.$h=null;null!==this.$h&&(a.$h=w.Pl(this.$h));a.Fb=this.Fb;a.er=this.er;a.xc=this.xc;return a};
+function Wg(){w.nc(this);this.bj=null;this.Xv=!0;this.yc=0;this.mf=NaN;this.jk=0;this.ik=Infinity;this.je=qc;this.jb=this.Ra=0;this.xc=null;this.jt=gq;this.Gg=oo;this.et=this.nk=null;this.ft=NaN;this.Fb=this.$h=null;this.er=!1}w.ga("RowColumnDefinition",Wg);
+Wg.prototype.copy=function(){var a=new Wg;a.Xv=this.Xv;a.yc=this.yc;a.mf=this.mf;a.jk=this.jk;a.ik=this.ik;a.je=this.je;a.Ra=this.Ra;a.jb=this.jb;a.Gg=this.Gg;a.jt=this.jt;a.nk=null===this.nk?null:this.nk.S();a.et=this.et;a.ft=this.ft;a.$h=null;null!==this.$h&&(a.$h=w.Pl(this.$h));a.Fb=this.Fb;a.er=this.er;a.xc=this.xc;return a};
 Wg.prototype.Jp=function(a){w.G(a,Wg,Wg,"copyFrom:pd");a.ye?this.height=a.height:this.width=a.width;this.Bh=a.Bh;this.ie=a.ie;this.alignment=a.alignment;this.stretch=a.stretch;this.Vu=a.Vu;this.nk=null===a.nk?null:a.nk.S();this.uq=a.uq;this.vq=a.vq;this.$h=null;a.$h&&(this.$h=w.Pl(a.$h));this.background=a.background;this.rA=a.rA;this.xc=a.xc};Wg.prototype.ic=function(a){a.He===Wg?this.Vu=a:w.Hj(this,a)};
 Wg.prototype.toString=function(){return"RowColumnDefinition "+(this.ye?"(Row ":"(Column ")+this.index+") #"+w.Pd(this)};var gq;Wg.Default=gq=w.p(Wg,"Default",0);var Pp;Wg.None=Pp=w.p(Wg,"None",1);var hp;Wg.ProportionalExtra=hp=w.p(Wg,"ProportionalExtra",2);Wg.prototype.im=function(a){this.bj=a};
 Wg.prototype.computeEffectiveSpacingTop=Wg.prototype.IE=function(){var a=0,b=this.bj,c=0,d=this.ye;if(null!==b)for(var e=d?b.Wc.length:b.Tc.length,f=0;f<e;f++){var h=d?b.Wc[f]:b.Tc[f];if(void 0!==h){c=h.index;break}}this.index!==c&&(c=this.uq,null===c&&null!==b&&(c=this.ye?b.Gi:b.Nh),null!==c&&(a=this.vq,isNaN(a)&&(a=null!==b?this.ye?b.Ph:b.Oh:0)));c=this.nG;if(null===c)if(null!==b)c=b.Oj;else return a;return a+(this.ye?c.top:c.left)};
@@ -1262,50 +1262,50 @@ w.defineProperty(Wg,{vq:"separatorStrokeWidth"},function(){return this.ft},funct
 w.defineProperty(Wg,{PL:"separatorDashArray"},function(){return this.$h},function(a){var b=this.$h;if(b!==a){null===a||Array.isArray(a)||w.Dd(a,"Array",Wg,"separatorDashArray:value");if(null!==a){for(var c=a.length,d=0,e=0;e<c;e++){var f=a[e];"number"===typeof f&&0<=f&&isFinite(f)||w.k("separatorDashArray value "+f+" at index "+e+" must be a positive number or zero.");d+=f}if(0===d){if(null===b)return;a=null}}this.$h=a;null!==this.Q&&this.Q.oa();this.jd("separatorDashArray",b,a)}});
 w.defineProperty(Wg,{background:"background"},function(){return this.Fb},function(a){var b=this.Fb;b!==a&&(null===a||"string"===typeof a||a instanceof ha)&&(a instanceof ha&&a.freeze(),this.Fb=a,null!==this.Q&&this.Q.oa(),this.jd("background",b,a))});w.defineProperty(Wg,{rA:"coversSeparators"},function(){return this.er},function(a){var b=this.er;b!==a&&(w.j(a,"boolean",Wg,"coversSeparators"),this.er=a,null!==this.Q&&this.Q.oa(),this.jd("coversSeparators",b,a))});
 w.defineProperty(Wg,{Vu:"sizing"},function(){return this.jt},function(a){var b=this.jt;b!==a&&(this.jt=a,null!==this.Q&&this.Q.H(),this.jd("sizing",b,a))});function Op(a){if(a.Vu===gq){var b=a.bj;return a.ye?b.BJ:b.wH}return a.Vu}w.defineProperty(Wg,{Ya:"actual"},function(){return this.Ra},function(a){this.Ra=isNaN(this.mf)?Math.max(Math.min(this.ik,a),this.jk):Math.max(Math.min(this.ik,this.mf),this.jk)});
-w.defineProperty(Wg,{total:"total"},function(){return this.Ra+this.Ze()},function(a){this.Ra=isNaN(this.mf)?Math.max(Math.min(this.ik,a),this.jk):Math.max(Math.min(this.ik,this.mf),this.jk);this.Ra=Math.max(0,this.Ra-this.Ze())});w.defineProperty(Wg,{position:"position"},function(){return this.kb},function(a){this.kb=a});
+w.defineProperty(Wg,{total:"total"},function(){return this.Ra+this.Ze()},function(a){this.Ra=isNaN(this.mf)?Math.max(Math.min(this.ik,a),this.jk):Math.max(Math.min(this.ik,this.mf),this.jk);this.Ra=Math.max(0,this.Ra-this.Ze())});w.defineProperty(Wg,{position:"position"},function(){return this.jb},function(a){this.jb=a});
 Wg.prototype.bind=Wg.prototype.bind=function(a){a.Hg=this;var b=this.Q;if(null!==b){var c=b.Ul();null!==c&&ap(c)&&w.k("Cannot add a Binding to a RowColumnDefinition that is already frozen: "+a+" on "+b)}null===this.xc&&(this.xc=new H(bh));this.xc.add(a)};
 function X(){G.call(this);this.Tf=this.Ua=null;this.Co="None";this.Dr=oo;this.rc=this.Fd="black";this.ii=1;this.op="butt";this.qp="miter";this.en=10;this.pp=null;this.yf=0;this.hi=this.gi=qc;this.Hs=this.Gs=NaN;this.Nr=!1;this.Js=null;this.Eo=this.wp="None";this.vg=1;this.ug=0;this.tg=1}w.La(X,G);w.ga("Shape",X);
 X.prototype.cloneProtected=function(a){G.prototype.cloneProtected.call(this,a);a.Ua=this.Ua;a.Co=this.Co;a.Dr=this.Dr;a.Tf=this.Tf;a.Fd=this.Fd;a.rc=this.rc;a.ii=this.ii;a.op=this.op;a.qp=this.qp;a.en=this.en;null!==this.pp&&(a.pp=w.Pl(this.pp));a.yf=this.yf;a.gi=this.gi.S();a.hi=this.hi.S();a.Gs=this.Gs;a.Hs=this.Hs;a.Nr=this.Nr;a.Js=this.Js;a.wp=this.wp;a.Eo=this.Eo;a.vg=this.vg;a.ug=this.ug;a.tg=this.tg};
 X.prototype.ic=function(a){a===Pj||a===Rj||a===Sj||a===oo?this.CA=a:G.prototype.ic.call(this,a)};X.prototype.toString=function(){return"Shape("+("None"!==this.Db?this.Db:"None"!==this.Bq?this.Bq:this.AA)+")#"+w.Pd(this)};
-function hq(a,b,c,d){var e=c.length;if(!(4>e)){for(var f=d.za,h=Math.max(1,f.width),f=f.height,k=c[0],l=c[1],m=0,n=0,p=0,q=0,r=0,s=0,u=q=0,t=w.eb(),x=2;x<e;x+=2)m=c[x],n=c[x+1],p=m-k,q=n-l,0===p&&(p=.001),r=q/p,s=Math.atan2(q,p),q=Math.sqrt(p*p+q*q),t.push([p,s,r,q]),u+=q,k=m,l=n;k=c[0];l=c[1];p=d.za.width;d instanceof X&&(p-=d.mb);1>p&&(p=1);for(var e=c=p,m=h/2,n=0===m?!1:!0,x=0,q=t[x],p=q[0],s=q[1],r=q[2],q=q[3],v=0;.1<=u;){0===v&&(n?(e=c,e-=m,u-=m,n=!1):e=c,0===e&&(e=1));if(e>u){w.ta(t);return}e>
+function hq(a,b,c,d){var e=c.length;if(!(4>e)){for(var f=d.za,h=Math.max(1,f.width),f=f.height,k=c[0],l=c[1],m=0,n=0,p=0,q=0,r=0,s=0,u=q=0,t=w.cb(),x=2;x<e;x+=2)m=c[x],n=c[x+1],p=m-k,q=n-l,0===p&&(p=.001),r=q/p,s=Math.atan2(q,p),q=Math.sqrt(p*p+q*q),t.push([p,s,r,q]),u+=q,k=m,l=n;k=c[0];l=c[1];p=d.za.width;d instanceof X&&(p-=d.mb);1>p&&(p=1);for(var e=c=p,m=h/2,n=0===m?!1:!0,x=0,q=t[x],p=q[0],s=q[1],r=q[2],q=q[3],v=0;.1<=u;){0===v&&(n?(e=c,e-=m,u-=m,n=!1):e=c,0===e&&(e=1));if(e>u){w.ta(t);return}e>
 q?(v=e-q,e=q):v=0;var A=Math.sqrt(e*e/(1+r*r));0>p&&(A=-A);k+=A;l+=r*A;a.translate(k,l);a.rotate(s);a.translate(-(h/2),-(f/2));0===v&&d.Fk(a,b);a.translate(h/2,f/2);a.rotate(-s);a.translate(-k,-l);u-=e;q-=e;if(0!==v){x++;if(x===t.length){w.ta(t);return}q=t[x];p=q[0];s=q[1];r=q[2];q=q[3];e=v}}w.ta(t)}}
 X.prototype.Fk=function(a,b){if(null!==this.rc||null!==this.Fd){null!==this.Fd&&No(this,a,this.Fd,!0,!1);null!==this.rc&&No(this,a,this.rc,!1,!1);var c=this.ii;if(0===c){var d=this.U;d instanceof kh&&d.type===ij&&"Selection"===d.yd&&d.tb instanceof X&&d.zf.Od()===d.tb&&(c=d.tb.mb)}a.lineWidth=c;a.lineJoin=this.qp;a.lineCap=this.op;a.miterLimit=this.en;var e=!1;this.U&&b.sj("drawShadows")&&(e=this.U.dm);var f=!0;null!==this.rc&&null===this.Fd&&(f=!1);var d=!1,h=!0,k=this.wG;null!==k&&(d=!0,h=a.wA(k,
 this.yf));var l=this.Ua;if(null!==l){if(l.na===Ge)a.beginPath(),d&&!h?yo(a,l.Bc,l.Lc,l.yb,l.Gb,k,this.yf):(a.moveTo(l.Bc,l.Lc),a.lineTo(l.yb,l.Gb)),null!==this.Fd&&a.Mg(this.Fd),0!==c&&null!==this.rc&&a.Fj();else if(l.na===He){var m=l.Bc,n=l.Lc,p=l.yb,q=l.Gb,l=Math.min(m,p),r=Math.min(n,q),m=Math.abs(p-m),n=Math.abs(q-n);null!==this.Fd&&(a.beginPath(),a.rect(l,r,m,n),a.Mg(this.Fd));if(null!==this.rc){var s=p=0,u=0;f&&e&&(p=a.shadowOffsetX,s=a.shadowOffsetY,u=a.shadowBlur,a.shadowOffsetX=0,a.shadowOffsetY=
-0,a.shadowBlur=0);d&&!h?(h=w.eb(),h.push(l),h.push(r),h.push(l+m),h.push(r),h.push(l+m),h.push(r+n),h.push(l),h.push(r+n),h.push(l),h.push(r),a.beginPath(),iq(a,h,k,this.yf),a.Fj(),w.ta(h)):0!==c&&(a.beginPath(),a.rect(l,r,m,n),a.Fj());f&&e&&(a.shadowOffsetX=p,a.shadowOffsetY=s,a.shadowBlur=u)}}else if(l.na===Le)m=l.Bc,n=l.Lc,p=l.yb,q=l.Gb,l=Math.abs(p-m)/2,r=Math.abs(q-n)/2,m=Math.min(m,p)+l,n=Math.min(n,q)+r,a.beginPath(),a.moveTo(m,n-r),a.bezierCurveTo(m+cd*l,n-r,m+l,n-cd*r,m+l,n),a.bezierCurveTo(m+
-l,n+cd*r,m+cd*l,n+r,m,n+r),a.bezierCurveTo(m-cd*l,n+r,m-l,n+cd*r,m-l,n),a.bezierCurveTo(m-l,n-cd*r,m-cd*l,n-r,m,n-r),a.closePath(),null!==this.Fd&&a.Mg(this.Fd),d&&!h&&(h=w.eb(),Xd(m,n-r,m+cd*l,n-r,m+l,n-cd*r,m+l,n,.5,h),Xd(m+l,n,m+l,n+cd*r,m+cd*l,n+r,m,n+r,.5,h),Xd(m,n+r,m-cd*l,n+r,m-l,n+cd*r,m-l,n,.5,h),Xd(m-l,n,m-l,n-cd*r,m-cd*l,n-r,m,n-r,.5,h),a.beginPath(),iq(a,h,k,this.yf),w.ta(h)),0!==c&&null!==this.rc&&(f&&e?(p=a.shadowOffsetX,s=a.shadowOffsetY,u=a.shadowBlur,a.shadowOffsetX=0,a.shadowOffsetY=
+0,a.shadowBlur=0);d&&!h?(h=w.cb(),h.push(l),h.push(r),h.push(l+m),h.push(r),h.push(l+m),h.push(r+n),h.push(l),h.push(r+n),h.push(l),h.push(r),a.beginPath(),iq(a,h,k,this.yf),a.Fj(),w.ta(h)):0!==c&&(a.beginPath(),a.rect(l,r,m,n),a.Fj());f&&e&&(a.shadowOffsetX=p,a.shadowOffsetY=s,a.shadowBlur=u)}}else if(l.na===Le)m=l.Bc,n=l.Lc,p=l.yb,q=l.Gb,l=Math.abs(p-m)/2,r=Math.abs(q-n)/2,m=Math.min(m,p)+l,n=Math.min(n,q)+r,a.beginPath(),a.moveTo(m,n-r),a.bezierCurveTo(m+cd*l,n-r,m+l,n-cd*r,m+l,n),a.bezierCurveTo(m+
+l,n+cd*r,m+cd*l,n+r,m,n+r),a.bezierCurveTo(m-cd*l,n+r,m-l,n+cd*r,m-l,n),a.bezierCurveTo(m-l,n-cd*r,m-cd*l,n-r,m,n-r),a.closePath(),null!==this.Fd&&a.Mg(this.Fd),d&&!h&&(h=w.cb(),Xd(m,n-r,m+cd*l,n-r,m+l,n-cd*r,m+l,n,.5,h),Xd(m+l,n,m+l,n+cd*r,m+cd*l,n+r,m,n+r,.5,h),Xd(m,n+r,m-cd*l,n+r,m-l,n+cd*r,m-l,n,.5,h),Xd(m-l,n,m-l,n-cd*r,m-cd*l,n-r,m,n-r,.5,h),a.beginPath(),iq(a,h,k,this.yf),w.ta(h)),0!==c&&null!==this.rc&&(f&&e?(p=a.shadowOffsetX,s=a.shadowOffsetY,u=a.shadowBlur,a.shadowOffsetX=0,a.shadowOffsetY=
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 x.Ae*t,(x.Ae+x.tf)*t,0>x.tf);else{var t=sf(x,m),v=t.length;if(0===v){a.lineTo(x.la,x.ra);break}for(var A=0;A<v;A++){var y=t[A];0===A&&a.lineTo(y[0],y[1]);a.bezierCurveTo(y[2],y[3],y[4],y[5],y[6],y[7])}}break;case rf:A=v=0;if(null!==t&&t.type===qf){t=sf(t,m);y=t.length;if(0===y){a.lineTo(x.la,x.ra);break}t=t[y-1]||null;null!==t&&(v=t[6],A=t[7])}else v=null!==t?t.C:m.ha,A=null!==t?t.D:m.fa;t=tf(x,m,v,A);v=t.length;if(0===v){a.lineTo(x.la,x.ra);break}for(A=0;A<v;A++)y=t[A],a.bezierCurveTo(y[2],y[3],
 y[4],y[5],y[6],y[7]);break;default:w.k("Segment not of valid type: "+x.na)}x.Rh&&a.closePath();t=x}e?(u=s=p=0,m.No?(!0===m.Fm&&null!==this.Fd?(a.Mg(this.Fd),f=!0):f=!1,0!==c&&null!==this.rc&&(f&&(p=a.shadowOffsetX,s=a.shadowOffsetY,u=a.shadowBlur,a.shadowOffsetX=0,a.shadowOffsetY=0,a.shadowBlur=0),d&&!h||a.Fj(),f&&(a.shadowOffsetX=p,a.shadowOffsetY=s,a.shadowBlur=u))):(f&&(p=a.shadowOffsetX,s=a.shadowOffsetY,u=a.shadowBlur,a.shadowOffsetX=0,a.shadowOffsetY=0,a.shadowBlur=0),!0===m.Fm&&null!==this.Fd&&
-a.Mg(this.Fd),0!==c&&null!==this.rc&&(d&&!h||a.Fj()),f&&(a.shadowOffsetX=p,a.shadowOffsetY=s,a.shadowBlur=u))):(!0===m.Fm&&null!==this.Fd&&a.Mg(this.Fd),0===c||null===this.rc||d&&!h||a.Fj())}if(d&&!h)for(c=f,f=l.Rj,h=f.length,l=0;l<h;l++){r=f.n[l];a.beginPath();n=w.eb();n.push(r.ha);n.push(r.fa);q=r.ha;m=r.fa;p=q;s=m;u=r.wb.n;x=u.length;for(t=0;t<x;t++){v=u[t];switch(v.na){case Ve:iq(a,n,k,this.yf);n.length=0;n.push(v.C);n.push(v.D);q=v.C;m=v.D;p=q;s=m;break;case Ne:n.push(v.C);n.push(v.D);q=v.C;
+a.Mg(this.Fd),0!==c&&null!==this.rc&&(d&&!h||a.Fj()),f&&(a.shadowOffsetX=p,a.shadowOffsetY=s,a.shadowBlur=u))):(!0===m.Fm&&null!==this.Fd&&a.Mg(this.Fd),0===c||null===this.rc||d&&!h||a.Fj())}if(d&&!h)for(c=f,f=l.Rj,h=f.length,l=0;l<h;l++){r=f.n[l];a.beginPath();n=w.cb();n.push(r.ha);n.push(r.fa);q=r.ha;m=r.fa;p=q;s=m;u=r.wb.n;x=u.length;for(t=0;t<x;t++){v=u[t];switch(v.na){case Ve:iq(a,n,k,this.yf);n.length=0;n.push(v.C);n.push(v.D);q=v.C;m=v.D;p=q;s=m;break;case Ne:n.push(v.C);n.push(v.D);q=v.C;
 m=v.D;break;case of:Xd(q,m,v.Hd,v.Xe,v.nh,v.Eg,v.yb,v.Gb,.5,n);q=v.C;m=v.D;break;case pf:he(q,m,v.Hd,v.Xe,v.yb,v.Gb,.5,n);q=v.C;m=v.D;break;case qf:A=sf(v,r);y=A.length;if(0===y){n.push(v.la);n.push(v.ra);q=v.la;m=v.ra;break}for(var K=0;K<y;K++){var E=A[K];Xd(q,m,E[2],E[3],E[4],E[5],E[6],E[7],.5,n);q=E[6];m=E[7]}break;case rf:A=tf(v,r,q,m);y=A.length;if(0===y){n.push(v.la);n.push(v.ra);q=v.la;m=v.ra;break}for(K=0;K<y;K++)E=A[K],Xd(q,m,E[2],E[3],E[4],E[5],E[6],E[7],.5,n),q=E[6],m=E[7];break;default:w.k("Segment not of valid type: "+
-v.na)}v.Rh&&(n.push(p),n.push(s),iq(a,n,k,this.yf))}iq(a,n,k,this.yf);w.ta(n);null!==this.rc&&(q=n=r=0,c&&e&&(r=a.shadowOffsetX,n=a.shadowOffsetY,q=a.shadowBlur,a.shadowOffsetX=0,a.shadowOffsetY=0,a.shadowBlur=0),a.Fj(),c&&e&&(a.shadowOffsetX=r,a.shadowOffsetY=n,a.shadowBlur=q))}}d&&a.tA();if(null!==this.ay){d=this.ay;yk(d,Infinity,Infinity);k=d.za;d.jc(0,0,k.width,k.height);c=this.nf;a.save();a.beginPath();k=w.eb();if(c.type===Ge)k.push(c.ha),k.push(c.fa),k.push(c.C),k.push(c.D),hq(a,b,k,d);else if(c.type===
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 De)for(h=c.gc.i;h.next();){l=h.value;k.length=0;k.push(l.ha);k.push(l.fa);f=l.ha;r=l.fa;n=f;q=r;m=l.wb.n;p=m.length;for(s=0;s<p;s++){u=m[s];switch(u.na){case Ve:hq(a,b,k,d);k.length=0;k.push(u.C);k.push(u.D);f=u.C;r=u.D;n=f;q=r;break;case Ne:k.push(u.C);k.push(u.D);f=u.C;r=u.D;break;case of:Xd(f,r,u.Hd,u.Xe,u.nh,u.Eg,u.yb,u.Gb,.5,k);f=u.C;r=u.D;break;case pf:he(f,r,u.Hd,u.Xe,u.yb,u.Gb,.5,k);f=u.C;r=u.D;break;case qf:c=sf(u,l);e=c.length;if(0===e){k.push(u.la);k.push(u.ra);f=u.la;r=u.ra;break}for(x=
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+w.defineProperty(T,{lJ:"portSpreading"},function(){return this.Ms},function(a){var b=this.Ms;b!==a&&(this.Ms=a,this.h("portSpreading",b,a),a=this.g,null!==a&&a.ja.lb||this.ag())});w.defineProperty(T,{gA:"avoidable"},function(){return 0!==(this.ya&8)},function(a){var b=0!==(this.ya&8);if(b!==a){this.ya^=8;var c=this.g;null!==c&&c.NA(this);this.h("avoidable",b,a)}});
 w.defineProperty(T,{qH:"avoidableMargin"},function(){return this.Rq},function(a){"number"===typeof a?a=new hb(a):w.G(a,hb,T,"avoidableMargin");var b=this.Rq;if(!b.L(a)){this.Rq=a=a.S();var c=this.g;null!==c&&c.NA(this);this.h("avoidableMargin",b,a)}});T.prototype.getAvoidableRect=function(a){a.set(this.Y);a.Ww(this.qH);return a};T.prototype.findVisibleNode=function(){for(var a=this;null!==a&&!a.isVisible();)a=a.Da;return a};
 T.prototype.isVisible=function(){if(!R.prototype.isVisible.call(this))return!1;var a=!0,b=vl,c=this.g;if(null!==c){a=c.Ka;if(a.cf&&(a=a.Rm.ka(this),null!==a&&a.jy))return!0;a=c.Ud;b=c.OB}if(b===vl){if(c=this.Hk(),null!==c&&!c.tc)return!1}else if(b===$m){if(c=a?this.$E():this.aF(),0<c.count&&c.all(function(a){return!a.tc}))return!1}else if(b===an&&(c=a?this.$E():this.aF(),0<c.count&&c.any(function(a){return!a.tc})))return!1;c=this.Wb;return null!==c?c.isVisible():!0};
 T.prototype.Bd=function(a){R.prototype.Bd.call(this,a);for(var b=this.he;b.next();)b.value.Bd(a)};w.u(T,{he:"linksConnected"},function(){return this.pc.i});T.prototype.findLinksConnected=T.prototype.YE=function(a){void 0===a&&(a=null);if(null===a)return this.pc.i;var b=new za(this.pc),c=this;b.mq=function(b){return b.W===c&&b.Og===a||b.Z===c&&b.Hh===a};return b};
@@ -1573,14 +1573,14 @@ T.prototype.findNodesInto=T.prototype.$E=function(a){void 0===a&&(a=null);for(va
 T.prototype.findLinksBetween=function(a,b,c){void 0===b&&(b=null);void 0===c&&(c=null);var d=new za(this.pc),e=this;d.mq=function(d){return(d.W!==e||d.Z!==a||null!==b&&d.Og!==b||null!==c&&d.Hh!==c)&&(d.W!==a||d.Z!==e||null!==c&&d.Og!==c||null!==b&&d.Hh!==b)?!1:!0};return d};T.prototype.findLinksTo=function(a,b,c){void 0===b&&(b=null);void 0===c&&(c=null);var d=new za(this.pc),e=this;d.mq=function(d){return d.W!==e||d.Z!==a||null!==b&&d.Og!==b||null!==c&&d.Hh===c?!1:!0};return d};
 w.defineProperty(T,{LI:"linkConnected"},function(){return this.bs},function(a){var b=this.bs;b!==a&&(null!==a&&w.j(a,"function",T,"linkConnected"),this.bs=a,this.h("linkConnected",b,a))});w.defineProperty(T,{MI:"linkDisconnected"},function(){return this.cs},function(a){var b=this.cs;b!==a&&(null!==a&&w.j(a,"function",T,"linkDisconnected"),this.cs=a,this.h("linkDisconnected",b,a))});
 w.defineProperty(T,{Tx:"linkValidation"},function(){return this.vl},function(a){var b=this.vl;b!==a&&(null!==a&&w.j(a,"function",T,"linkValidation"),this.vl=a,this.h("linkValidation",b,a))});
-function vr(a,b,c){ur(a,c);var d=a.pc.contains(b);d||a.pc.add(b);if(!d||b.W===b.Z){var e=a.LI;if(null!==e){var f=!0,h=a.g;null!==h&&(f=h.Ta,h.Ta=!0);e(a,b,c);null!==h&&(h.Ta=f)}}!d&&b.bc&&(c=b.W,b=b.Z,null!==c&&null!==b&&c!==b&&(d=!0,h=a.g,null!==h&&(d=h.Ud),a=d?b:c,e=d?c:b,a.vk||(a.vk=e),!e.yj||null!==h&&h.ja.ab||(d?c===e&&(e.yj=!1):b===e&&(e.yj=!1))))}
-function wr(a,b,c){ur(a,c);var d=a.pc.remove(b);if(d||b.Z===b.W){var e=a.MI,f=a.g;if(null!==e){var h=!0;null!==f&&(h=f.Ta,f.Ta=!0);e(a,b,c);null!==f&&(f.Ta=h)}}d&&b.bc&&(c=!0,null!==f&&(c=f.Ud),a=c?b.Z:b.W,b=c?b.W:b.Z,null!==a&&(a.vk=!1),null===b||b.yj||(0===b.pc.count?(b.vk=null,null!==f&&f.ja.ab||(b.yj=!0)):Cn(b)))}
-function Cn(a){a.vk=!1;if(0!==a.pc.count){var b=!0,c=a.g;if(null===c||!c.ja.ab){null!==c&&(b=c.Ud);for(c=a.pc.i;c.next();){var d=c.value;if(d.bc)if(b){if(d.W===a){a.yj=!1;return}}else if(d.Z===a){a.yj=!1;return}}a.yj=!0}}}
+function vr(a,b,c){ur(a,c);var d=a.pc.contains(b);d||a.pc.add(b);if(!d||b.W===b.Z){var e=a.LI;if(null!==e){var f=!0,h=a.g;null!==h&&(f=h.Ta,h.Ta=!0);e(a,b,c);null!==h&&(h.Ta=f)}}!d&&b.bc&&(c=b.W,b=b.Z,null!==c&&null!==b&&c!==b&&(d=!0,h=a.g,null!==h&&(d=h.Ud),a=d?b:c,e=d?c:b,a.vk||(a.vk=e),!e.yj||null!==h&&h.ja.lb||(d?c===e&&(e.yj=!1):b===e&&(e.yj=!1))))}
+function wr(a,b,c){ur(a,c);var d=a.pc.remove(b);if(d||b.Z===b.W){var e=a.MI,f=a.g;if(null!==e){var h=!0;null!==f&&(h=f.Ta,f.Ta=!0);e(a,b,c);null!==f&&(f.Ta=h)}}d&&b.bc&&(c=!0,null!==f&&(c=f.Ud),a=c?b.Z:b.W,b=c?b.W:b.Z,null!==a&&(a.vk=!1),null===b||b.yj||(0===b.pc.count?(b.vk=null,null!==f&&f.ja.lb||(b.yj=!0)):Cn(b)))}
+function Cn(a){a.vk=!1;if(0!==a.pc.count){var b=!0,c=a.g;if(null===c||!c.ja.lb){null!==c&&(b=c.Ud);for(c=a.pc.i;c.next();){var d=c.value;if(d.bc)if(b){if(d.W===a){a.yj=!1;return}}else if(d.Z===a){a.yj=!1;return}}a.yj=!0}}}
 T.prototype.updateRelationshipsFromData=function(){R.prototype.updateRelationshipsFromData.call(this);var a=this.data;if(null!==a){var b=this.g;if(null!==b){var c=b.$;c instanceof $f&&(a=c.An(a),a=b.Le(a),c=this.Hk(),a!==c&&(c=this.wn(),null!==a?null!==c?b.Ud?c.W=a:c.Z=a:fn(b,a,this):null!==c&&Vm(b,c,!1)))}}};T.prototype.hu=function(a){R.prototype.hu.call(this,a);a||(Cn(this),a=this.Qo,null!==a&&xr(a,this))};
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-w.defineProperty(T,{Wb:"labeledLink"},function(){return this.Qo},function(a){var b=this.Qo;if(b!==a){var c=this.g,d=this.data;if(null!==b){null!==b.wf&&(b.wf.remove(this),b.H());if(null!==c&&null!==d&&!c.ja.ab){var e=b.data,f=c.$;if(null!==e&&f instanceof Q){var h=f.qb(d);void 0!==h&&f.qJ(e,h)}}this.Da=null}this.Qo=a;null!==a&&(xr(a,this),null===c||null===d||c.ja.ab||(e=a.data,f=c.$,null!==e&&f instanceof Q&&(h=f.qb(d),void 0!==h&&f.uE(e,h))),this.Da=a.Da);Ro(this);this.h("labeledLink",b,a)}});
+w.defineProperty(T,{Wb:"labeledLink"},function(){return this.Qo},function(a){var b=this.Qo;if(b!==a){var c=this.g,d=this.data;if(null!==b){null!==b.wf&&(b.wf.remove(this),b.H());if(null!==c&&null!==d&&!c.ja.lb){var e=b.data,f=c.$;if(null!==e&&f instanceof Q){var h=f.qb(d);void 0!==h&&f.qJ(e,h)}}this.Da=null}this.Qo=a;null!==a&&(xr(a,this),null===c||null===d||c.ja.lb||(e=a.data,f=c.$,null!==e&&f instanceof Q&&(h=f.qb(d),void 0!==h&&f.uE(e,h))),this.Da=a.Da);Ro(this);this.h("labeledLink",b,a)}});
 T.prototype.findPort=T.prototype.zA=function(a){if(null===this.oe){if(""===a&&!1===this.Lk)return this;Yo(this)}var b=this.oe.ka(a);return null!==b||""!==a&&(b=this.oe.ka(""),null!==b)?b:this};w.u(T,{port:"port"},function(){return this.zA("")});w.u(T,{ports:"ports"},function(){null===this.oe&&Yo(this);return this.oe.IF});function Yo(a){null===a.oe?a.oe=new ma("string",G):a.oe.clear();$o(a,a,function(a,c){var d=c.Vd;null!==d&&a.oe.add(d,c)});0===a.oe.count&&a.oe.add("",a)}
-function Xo(a,b,c){var d=b.Vd;if(null!==d&&(null!==a.oe&&a.oe.remove(d),b=a.g,null!==b&&c)){c=null;for(d=a.YE(d);d.next();)a=d.value,null===c&&(c=w.eb()),c.push(a);if(null!==c){for(d=0;d<c.length;d++)a=c[d],b.remove(a);w.ta(c)}}}
+function Xo(a,b,c){var d=b.Vd;if(null!==d&&(null!==a.oe&&a.oe.remove(d),b=a.g,null!==b&&c)){c=null;for(d=a.YE(d);d.next();)a=d.value,null===c&&(c=w.cb()),c.push(a);if(null!==c){for(d=0;d<c.length;d++)a=c[d],b.remove(a);w.ta(c)}}}
 T.prototype.isInTreeOf=function(a){if(null===a||a===this)return!1;var b=!0,c=this.g;null!==c&&(b=c.Ud);c=this;if(b)for(;c!==a;){for(var b=null,d=c.pc.i;d.next();){var e=d.value;if(e.bc&&(b=e.W,b!==c&&b!==this))break}if(b===this||null===b||b===c)return!1;c=b}else for(;c!==a;){b=null;for(d=c.pc.i;d.next()&&(e=d.value,!e.bc||(b=e.Z,b===c||b===this)););if(b===this||null===b||b===c)return!1;c=b}return!0};
 T.prototype.findTreeRoot=function(){var a=!0,b=this.g;null!==b&&(a=b.Ud);b=this;if(a)for(;;){for(var a=null,c=b.pc.i;c.next();){var d=c.value;if(d.bc&&(a=d.W,a!==b&&a!==this))break}if(a===this)return this;if(null===a||a===b)return b;b=a}else for(;;){a=null;for(c=b.pc.i;c.next()&&(d=c.value,!d.bc||(a=d.Z,a===b||a===this)););if(a===this)return this;if(null===a||a===b)return b;b=a}};
 T.prototype.findCommonTreeParent=function(a){if(null===a)return null;if(this===a)return this;for(var b=this;null!==b;)ir(b,!0),b=b.Hk();for(var c=null,b=a;null!==b;){if(0!==(b.N&1048576)){c=b;break}b=b.Hk()}for(b=this;null!==b;)ir(b,!1),b=b.Hk();return c};T.prototype.findTreeParentLink=T.prototype.wn=function(){var a=!0,b=this.g;null!==b&&(a=b.Ud);b=this.pc.i;if(a)for(;b.next();){if(a=b.value,a.bc&&a.W!==this)return a}else for(;b.next();)if(a=b.value,a.bc&&a.Z!==this)return a;return null};
@@ -1590,7 +1590,7 @@ T.prototype.findTreeChildrenNodes=T.prototype.cF=function(){var a=!0,b=this.g;nu
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 T.prototype.expandTree=T.prototype.expandTree=function(a){void 0===a&&(a=2);w.zd(a,T,"expandTree:level");2>a&&(a=2);var b=this.g;if(null!==b&&!b.xh){b.xh=!0;var c=new I(T);c.add(this);Br(this,c,b.Ud,a,b.Ka,this,b.OB===vl);b.xh=!1}};function Br(a,b,c,d,e,f,h){for(var k=f===a?!1:a.tc,l=c?a.wx():a.Ng();l.next();){var m=l.value;m.bc&&(k||m.Nf||m.Vb(),m=m.EA(a),null!==m&&m!==a&&!b.contains(m)&&(b.add(m),k||(m.Bd(!0),m.Mk(),h&&gl(e,m,f)),2<d||m.Cq))&&(m.Cq=!1,Br(m,b,c,d-1,e,f,h))}a.tc=!0}
-w.defineProperty(T,{tc:"isTreeExpanded"},function(){return 0!==(this.ya&1)},function(a){var b=0!==(this.ya&1);if(b!==a){this.ya^=1;var c=this.g;this.h("isTreeExpanded",b,a);b=this.XJ;if(null!==b){var d=!0;null!==c&&(d=c.Ta,c.Ta=!0);b(this);null!==c&&(c.Ta=d)}null!==c&&c.ja.ab?this.Bd(a):a?this.expandTree():this.collapseTree()}});w.defineProperty(T,{Cq:"wasTreeExpanded"},function(){return 0!==(this.ya&2)},function(a){var b=0!==(this.ya&2);b!==a&&(this.ya^=2,this.h("wasTreeExpanded",b,a))});
+w.defineProperty(T,{tc:"isTreeExpanded"},function(){return 0!==(this.ya&1)},function(a){var b=0!==(this.ya&1);if(b!==a){this.ya^=1;var c=this.g;this.h("isTreeExpanded",b,a);b=this.XJ;if(null!==b){var d=!0;null!==c&&(d=c.Ta,c.Ta=!0);b(this);null!==c&&(c.Ta=d)}null!==c&&c.ja.lb?this.Bd(a):a?this.expandTree():this.collapseTree()}});w.defineProperty(T,{Cq:"wasTreeExpanded"},function(){return 0!==(this.ya&2)},function(a){var b=0!==(this.ya&2);b!==a&&(this.ya^=2,this.h("wasTreeExpanded",b,a))});
 w.defineProperty(T,{XJ:"treeExpandedChanged"},function(){return this.wt},function(a){var b=this.wt;b!==a&&(null!==a&&w.j(a,"function",T,"treeExpandedChanged"),this.wt=a,this.h("treeExpandedChanged",b,a))});w.defineProperty(T,{yj:"isTreeLeaf"},function(){return 0!==(this.ya&4)},function(a){var b=0!==(this.ya&4);b!==a&&(this.ya^=4,this.h("isTreeLeaf",b,a))});
 function W(){R.call(this,ij);this.Zb=8;this.sg=null;this.Qh="";this.Ig=this.Cr=null;this.ki="";this.vt=null;this.Jq=lj;this.dr=0;this.gr=lj;this.hr=NaN;this.Wm=Cr;this.kt=.5;this.wf=null;this.hd=(new H(z)).freeze();this.$g=this.KC=this.EC=this.yi=this.Ki=this.Ua=this.xw=this.hp=this.We=null;this.Uz=new z;this.V=this.$D=this.ZD=null}w.La(W,R);w.ga("Link",W);
 W.prototype.cloneProtected=function(a){R.prototype.cloneProtected.call(this,a);a.Zb=this.Zb&-113;a.Qh=this.Qh;a.Cr=this.Cr;a.ki=this.ki;a.vt=this.vt;a.Jq=this.Jq;a.dr=this.dr;a.gr=this.gr;a.hr=this.hr;a.Wm=this.Wm;a.kt=this.kt;null!==this.V&&(a.V=this.V.copy())};W.prototype.ni=function(a){R.prototype.ni.call(this,a);this.Qh=a.Qh;this.ki=a.ki;a.We=null;a.Vb();a.yi=this.yi};
@@ -1622,17 +1622,17 @@ w.defineProperty(W,{bc:"isTreeLink"},function(){return 0!==(this.Zb&8)},function
 w.u(W,{Un:"routeBounds"},function(){this.$n();var a=new B;var b=Infinity,c=Infinity,d=this.qa;if(0===d)a.m(NaN,NaN,0,0);else{if(1===d)d=this.l(0),b=Math.min(d.x,b),c=Math.min(d.y,c),a.m(d.x,d.y,0,0);else if(2===d){var e=this.l(0),f=this.l(1),b=Math.min(e.x,f.x),c=Math.min(e.y,f.y);a.m(e.x,e.y,0,0);a.wi(f)}else if(this.computeCurve()===Kj&&3<=d&&!this.ac)if(e=this.l(0),b=e.x,c=e.y,a.m(b,c,0,0),3===d)d=this.l(1),b=Math.min(d.x,b),c=Math.min(d.y,c),f=this.l(2),b=Math.min(f.x,b),c=Math.min(f.y,c),Wd(e.x,
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 W.prototype.computeMidPoint=function(a){var b=this.qa;if(0===b)return a.assign(Fd),a;if(1===b)return a.assign(this.l(0)),a;if(2===b){var c=this.l(0),d=this.l(1);a.m((c.x+d.x)/2,(c.y+d.y)/2);return a}if(this.computeCurve()===Kj&&3<=b&&!this.ac){if(3===b)return this.l(1);var c=(b-1)/3|0,e=3*(c/2|0);if(1===c%2){var c=this.l(e),d=this.l(e+1),f=this.l(e+2),e=this.l(e+3),b=d.x,h=d.y,d=f.x,k=f.y,f=(b+d)/2,l=(h+k)/2,h=((c.y+h)/2+l)/2,k=(l+(k+e.y)/2)/2;a.x=(((c.x+b)/2+f)/2+(f+(d+e.x)/2)/2)/2;a.y=(h+k)/2}else a.assign(this.l(e));
-return a}e=0;f=w.eb();for(h=0;h<b-1;h++)c=0,c=this.l(h),d=this.l(h+1),Wa(c.x,d.x)?(c=d.y-c.y,0>c&&(c=-c)):Wa(c.y,d.y)?(c=d.x-c.x,0>c&&(c=-c)):c=Math.sqrt(c.Bf(d)),f.push(c),e+=c;for(d=h=c=0;c<e/2&&h<b;){d=f[h];if(c+d>e/2)break;c+=d;h++}w.ta(f);b=this.l(h);f=this.l(h+1);b.x===f.x?b.y>f.y?a.m(b.x,b.y-(e/2-c)):a.m(b.x,b.y+(e/2-c)):b.y===f.y?b.x>f.x?a.m(b.x-(e/2-c),b.y):a.m(b.x+(e/2-c),b.y):(c=(e/2-c)/d,a.m(b.x+c*(f.x-b.x),b.y+c*(f.y-b.y)));return a};w.u(W,{NF:"midAngle"},function(){this.$n();return this.computeMidAngle()});
+return a}e=0;f=w.cb();for(h=0;h<b-1;h++)c=0,c=this.l(h),d=this.l(h+1),Wa(c.x,d.x)?(c=d.y-c.y,0>c&&(c=-c)):Wa(c.y,d.y)?(c=d.x-c.x,0>c&&(c=-c)):c=Math.sqrt(c.Bf(d)),f.push(c),e+=c;for(d=h=c=0;c<e/2&&h<b;){d=f[h];if(c+d>e/2)break;c+=d;h++}w.ta(f);b=this.l(h);f=this.l(h+1);b.x===f.x?b.y>f.y?a.m(b.x,b.y-(e/2-c)):a.m(b.x,b.y+(e/2-c)):b.y===f.y?b.x>f.x?a.m(b.x-(e/2-c),b.y):a.m(b.x+(e/2-c),b.y):(c=(e/2-c)/d,a.m(b.x+c*(f.x-b.x),b.y+c*(f.y-b.y)));return a};w.u(W,{NF:"midAngle"},function(){this.$n();return this.computeMidAngle()});
 W.prototype.computeMidAngle=function(){var a=this.qa;if(2>a)return NaN;if(this.computeCurve()===Kj&&4<=a&&!this.ac){var b=(a-1)/3|0,c=3*(b/2|0);if(1===b%2){var c=Math.floor(c),b=this.l(c),d=this.l(c+1),a=this.l(c+2),c=this.l(c+3),e=d.x,d=d.y,f=a.x,a=a.y,h=(e+f)/2,k=(d+a)/2;return Ta(((b.x+e)/2+h)/2,((b.y+d)/2+k)/2,(h+(f+c.x)/2)/2,(k+(a+c.y)/2)/2)}if(0<c&&c+1<a)return b=this.l(c-1),d=this.l(c+1),b.Pb(d)}c=a/2|0;if(0===a%2)return b=this.l(c-1),d=this.l(c),4<=a&&b.Nc(d)?(b=this.l(c-2),a=this.l(c+1),
 c=b.Bf(d),e=d.Bf(a),c>e+10?b.Pb(d):e>c+10?d.Pb(a):b.Pb(a)):null===this.Ua||this.ac?b.Pb(d):this.Ua.gF(.5);if(null!==this.Ua&&!this.ac)return this.Ua.gF(.5);b=this.l(c-1);d=this.l(c);a=this.l(c+1);c=b.Bf(d);e=d.Bf(a);return c>e+10?b.Pb(d):e>c+10?d.Pb(a):b.Pb(a)};
 w.defineProperty(W,{points:"points"},function(){return this.hd},function(a){var b=this.hd;if(b!==a){var c=null;if(Array.isArray(a)){var d=0===a.length%2;if(d)for(var e=0;e<a.length;e++)if("number"!==typeof a[e]||isNaN(a[e])){d=!1;break}if(d)for(c=new H(z),d=0;d<a.length/2;d++)e=(new z(a[2*d],a[2*d+1])).freeze(),c.add(e);else{e=!0;for(d=0;d<a.length;d++){var f=a[d];if(!w.Pa(f)||"number"!==typeof f.x||isNaN(f.x)||"number"!==typeof f.y||isNaN(f.y)){e=!1;break}}if(e)for(c=new H(z),d=0;d<a.length;d++)e=
-a[d],c.add((new z(e.x,e.y)).freeze());else w.k("Link.points array must contain only an even number of numbers or objects with x and y properties, not: "+a)}}else if(a instanceof H)for(c=a.copy(),a=c.i;a.next();)a.value.freeze();else w.k("Link.points value is not an instance of List or Array: "+a);c.freeze();this.hd=c;this.Ne();this.H();Mr(this);a=this.g;null!==a&&(a.Fn||a.ja.ab||a.Ux.add(this),a.Ka.qc&&(this.hp=c));this.h("points",b,c)}});w.u(W,{qa:"pointsCount"},function(){return this.hd.count});
+a[d],c.add((new z(e.x,e.y)).freeze());else w.k("Link.points array must contain only an even number of numbers or objects with x and y properties, not: "+a)}}else if(a instanceof H)for(c=a.copy(),a=c.i;a.next();)a.value.freeze();else w.k("Link.points value is not an instance of List or Array: "+a);c.freeze();this.hd=c;this.Ne();this.H();Mr(this);a=this.g;null!==a&&(a.Fn||a.ja.lb||a.Ux.add(this),a.Ka.qc&&(this.hp=c));this.h("points",b,c)}});w.u(W,{qa:"pointsCount"},function(){return this.hd.count});
 W.prototype.getPoint=W.prototype.l=function(a){return this.hd.n[a]};W.prototype.setPoint=W.prototype.Xg=function(a,b){null===this.We&&w.k("Call Link.startRoute before modifying the points of the route.");this.hd.lg(a,b)};W.prototype.setPointAt=W.prototype.ca=function(a,b,c){null===this.We&&w.k("Call Link.startRoute before modifying the points of the route.");this.hd.lg(a,new z(b,c))};
 W.prototype.insertPoint=function(a,b){null===this.We&&w.k("Call Link.startRoute before modifying the points of the route.");this.hd.Rd(a,b)};W.prototype.insertPointAt=W.prototype.w=function(a,b,c){null===this.We&&w.k("Call Link.startRoute before modifying the points of the route.");this.hd.Rd(a,new z(b,c))};W.prototype.addPoint=W.prototype.li=function(a){null===this.We&&w.k("Call Link.startRoute before modifying the points of the route.");this.hd.add(a)};
 W.prototype.addPointAt=W.prototype.kj=function(a,b){null===this.We&&w.k("Call Link.startRoute before modifying the points of the route.");this.hd.add(new z(a,b))};W.prototype.removePoint=W.prototype.aG=function(a){null===this.We&&w.k("Call Link.startRoute before modifying the points of the route.");this.hd.cd(a)};W.prototype.clearPoints=W.prototype.Gp=function(){null===this.We&&w.k("Call Link.startRoute before modifying the points of the route.");this.hd.clear()};
 W.prototype.movePoints=W.prototype.Ok=function(a,b){if(0!==a||0!==b){for(var c=this.Nf,d=new H(z),e=this.hd.i;e.next();){var f=e.value;d.add((new z(f.x+a,f.y+b)).freeze())}d.freeze();e=this.hd;this.hd=d;this.H();c&&Mr(this);c=this.g;null!==c&&c.Ka.qc&&(this.hp=d);this.h("points",e,d)}};W.prototype.startRoute=W.prototype.jm=function(){null===this.We&&(this.We=this.hd,this.hd=this.hd.copy())};
 W.prototype.commitRoute=W.prototype.mj=function(){if(null!==this.We){for(var a=this.We,b=this.hd,c=Infinity,d=Infinity,e=a.n,f=e.length,h=0;h<f;h++)var k=e[h],c=Math.min(k.x,c),d=Math.min(k.y,d);for(var l=Infinity,m=Infinity,n=b.n,p=n.length,h=0;h<p;h++)k=n[h],l=Math.min(k.x,l),m=Math.min(k.y,m),k.freeze();b.freeze();if(p===f)for(h=0;h<p;h++){if(f=e[h],k=n[h],f.x-c!==k.x-l||f.y-d!==k.y-m){this.H();this.Ne();break}}else this.H(),this.Ne();this.We=null;c=this.g;null!==c&&c.Ka.qc&&(this.hp=b);Mr(this);
-this.h("points",a,b)}};W.prototype.rollbackRoute=W.prototype.vJ=function(){null!==this.We&&(this.hd=this.We,this.We=null)};function Mr(a){0===a.hd.count?a.Nf=!1:(a.Nf=!0,a.Lp=a.l(0),a.Mp=a.l(a.qa-1),Nr(a,!1))}W.prototype.invalidateRoute=W.prototype.Vb=function(){if(!this.ti){var a=this.g;a&&(a.Ux.contains(this)||a.ja.ab||a.Ka.FI&&!a.Ka.cf)||(a=this.path,null!==a&&(this.Nf=!1,this.H(),a.H()))}};
+this.h("points",a,b)}};W.prototype.rollbackRoute=W.prototype.vJ=function(){null!==this.We&&(this.hd=this.We,this.We=null)};function Mr(a){0===a.hd.count?a.Nf=!1:(a.Nf=!0,a.Lp=a.l(0),a.Mp=a.l(a.qa-1),Nr(a,!1))}W.prototype.invalidateRoute=W.prototype.Vb=function(){if(!this.ti){var a=this.g;a&&(a.Ux.contains(this)||a.ja.lb||a.Ka.FI&&!a.Ka.cf)||(a=this.path,null!==a&&(this.Nf=!1,this.H(),a.H()))}};
 w.defineProperty(W,{Nf:null},function(){return 0!==(this.Zb&16)},function(a){0!==(this.Zb&16)!==a&&(this.Zb^=16)});w.defineProperty(W,{ti:"suspendsRouting"},function(){return 0!==(this.Zb&32)},function(a){0!==(this.Zb&32)!==a&&(this.Zb^=32)});w.defineProperty(W,{kA:null},function(){return 0!==(this.Zb&64)},function(a){0!==(this.Zb&64)!==a&&(this.Zb^=64)});w.defineProperty(W,{Lp:"defaultFromPoint"},function(){return this.EC},function(a){this.EC=a.copy()});
 w.defineProperty(W,{Mp:"defaultToPoint"},function(){return this.KC},function(a){this.KC=a.copy()});W.prototype.updateRoute=W.prototype.$n=function(){if(!this.Nf&&!this.kA){var a=!0;try{this.kA=!0,this.jm(),a=this.computePoints()}finally{this.kA=!1,a?this.mj():this.vJ()}}};
 W.prototype.computePoints=function(){var a=this.g;if(null===a)return!1;var b=this.W,c=null;null===b?(a.Al||(a.Vs=new X,a.Vs.Ca=rd,a.Vs.mb=0,a.Al=new T,a.Al.add(a.Vs),a.Al.af()),this.Lp&&(a.Al.position=a.Al.location=this.Lp,a.Al.af(),b=a.Al,c=a.Vs)):c=this.Ec;if(null!==c&&!b.isVisible()){var d=b.findVisibleNode();null!==d&&d!==b?(b=d,c=d.port):b=d}this.ZD=b;if(null===b||!b.location.I())return!1;for(;!(null===c||c.Y.I()&&c.zj());)c=c.Q;if(null===c)return!1;var e=this.Z,f=null;null===e?(a.Bl||(a.Ws=
@@ -1656,7 +1656,7 @@ n){if(n instanceof X){var k=n,r=a,s=d,q=p;if(!1===k.Wg)k=!1;else if(q.multiply(k
 (t=!0))));w.xe(y);w.v(x);w.v(v);w.v(A);k=t}}else k=k.pn(r,q)}}else k=Do(n,a,d,p);k&&(null!==b&&(n=b(n)),n&&(null===c||c(n))&&(e instanceof I&&e.add(n),e instanceof H&&e.add(n)));w.xe(p)}}}void 0===f&&w.xe(h);return k||null!==this.background||null!==this.kn}void 0===f&&w.xe(h);return!1};w.u(W,{ac:"isOrthogonal"},function(){return 2===(this.Wm.value&2)});w.u(W,{$l:"isAvoiding"},function(){return 4===(this.Wm.value&4)});
 W.prototype.computeCurve=function(){if(null===this.Ki){var a=this.Ec,b=this.ac;this.Ki=null!==a&&a===this.dd&&!b}return this.Ki?Kj:this.$e};W.prototype.computeCorner=function(){if(this.$e===Kj)return 0;var a=this.qA;if(isNaN(a)||0>a)a=10;return a};W.prototype.findMidLabel=function(){for(var a=this.path,b=this.xa.n,c=b.length,d=0;d<c;d++){var e=b[d];if(e!==a&&!e.ef&&(-Infinity===e.Pe||isNaN(e.Pe)))return e}for(a=this.Ef;a.next();)if(b=a.value,-Infinity===b.Pe||isNaN(b.Pe))return b;return null};
 W.prototype.computeSpacing=function(){if(!this.isVisible())return 0;var a;a=Math.max(14,this.computeThickness());var b=this.Ec,c=this.dd;if(null!==b&&null!==c){var d=this.findMidLabel();if(null!==d){var e=d.Ja,f=d.margin,h=isNaN(e.width)?30:e.width*d.scale+f.left+f.right,e=isNaN(e.height)?14:e.height*d.scale+f.top+f.bottom,d=d.tq;d===pq||d===Ir||d===Hr?a=Math.max(a,e):d===Tp||d===Up||d===Rp||d===Sp?a=Math.max(a,h):(b=b.Wa(Jb).Pb(c.Wa(Jb))/180*Math.PI,a=Math.max(a,Math.abs(Math.sin(b)*h)+Math.abs(Math.cos(b)*
-e)+1));this.$e===Kj&&(a*=1.333)}}return a};W.prototype.arrangeBundledLinks=function(a,b){if(b)for(var c=0;c<a.length;c++)a[c].Vb()};W.prototype.computeCurviness=function(){var a=this.mx;if(isNaN(a)){var a=16,b=this.yi;if(null!==b){for(var c=w.eb(),d=0,e=b.links,f=0;f<e.length;f++){var h=e[f],h=h.computeSpacing();c.push(h);d+=h}d=-d/2;for(f=0;f<e.length;f++){h=e[f];if(h===this){a=d+c[f]/2;break}d+=c[f]}b.gq===this.W&&(a=-a);w.ta(c)}}return a};
+e)+1));this.$e===Kj&&(a*=1.333)}}return a};W.prototype.arrangeBundledLinks=function(a,b){if(b)for(var c=0;c<a.length;c++)a[c].Vb()};W.prototype.computeCurviness=function(){var a=this.mx;if(isNaN(a)){var a=16,b=this.yi;if(null!==b){for(var c=w.cb(),d=0,e=b.links,f=0;f<e.length;f++){var h=e[f],h=h.computeSpacing();c.push(h);d+=h}d=-d/2;for(f=0;f<e.length;f++){h=e[f];if(h===this){a=d+c[f]/2;break}d+=c[f]}b.gq===this.W&&(a=-a);w.ta(c)}}return a};
 W.prototype.computeThickness=function(){if(!this.isVisible())return 0;var a=this.path;return null!==a?Math.max(a.mb,1):1};W.prototype.hasCurviness=function(){return!isNaN(this.mx)||null!==this.yi};
 W.prototype.adjustPoints=function(a,b,c,d){var e=this.Ft;if(this.ac){if(e===Er)return!1;e===Fr&&(e=Dr)}switch(e){case Er:var f=this.l(a),h=this.l(c);if(!f.Nc(b)||!h.Nc(d)){var e=f.x,f=f.y,k=h.x-e,l=h.y-f,m=Math.sqrt(k*k+l*l);if(!Wa(m,0)){var n=0;Wa(k,0)?n=0>l?-Math.PI/2:Math.PI/2:(n=Math.atan(l/Math.abs(k)),0>k&&(n=Math.PI-n));var h=b.x,p=b.y,l=d.x-h,q=d.y-p,r=Math.sqrt(l*l+q*q),k=0;Wa(l,0)?k=0>q?-Math.PI/2:Math.PI/2:(k=Math.atan(q/Math.abs(l)),0>l&&(k=Math.PI-k));m=r/m;n=k-n;this.Xg(a,b);for(a+=
 1;a<c;a++)b=this.l(a),k=b.x-e,l=b.y-f,b=Math.sqrt(k*k+l*l),Wa(b,0)||(q=0,Wa(k,0)?q=0>l?-Math.PI/2:Math.PI/2:(q=Math.atan(l/Math.abs(k)),0>k&&(q=Math.PI-q)),k=q+n,b*=m,this.ca(a,h+b*Math.cos(k),p+b*Math.sin(k)));this.Xg(c,d)}}return!0;case Fr:f=this.l(a);p=this.l(c);if(!f.Nc(b)||!p.Nc(d)){var e=f.x,f=f.y,h=p.x,p=p.y,m=(h-e)*(h-e)+(p-f)*(p-f),k=b.x,n=b.y,l=d.x,q=d.y,r=0,s=1;0!==l-k?(r=(q-n)/(l-k),s=Math.sqrt(1+1/(r*r))):r=9E9;this.Xg(a,b);for(a+=1;a<c;a++){b=this.l(a);var u=b.x,t=b.y,x=.5;0!==m&&(x=
@@ -1673,8 +1673,8 @@ Math.min(c.x,k.left),!1)),m.x=l.x,m.y=c.y;if(l.x>h.left&&l.x<h.right)if(c.y>=h.t
 c.y,!0),m.x=c.x,m.y=l.y):180===d&&c.x<a.x||0===d&&c.x>=a.x?(l.y=a.y>k.bottom?this.computeMidOrthoPosition(a.y,k.bottom,!0):a.y>k.top&&(180===d&&a.x<k.left||0===d&&a.x>k.right)?this.computeMidOrthoPosition(a.y,c.y,!0):k.top,m.x=c.x,m.y=l.y):270===d&&a.y>k.bottom&&a.x>k.left&&a.x<k.right&&(l.x=a.x<c.x?Math.min(c.x,k.left):Math.max(c.x,k.right),l.y=a.y,m.x=l.x);else{l=new z(c.x,a.y);m=new z(c.x,(a.y+c.y)/2);if(90===d||0===d&&c.x<h.left||180===d&&c.x>h.right)90===d&&(k.Ia(a)||h.Ia(c))?l.x=this.computeMidOrthoPosition(a.x,
 c.x,!1):c.x<a.x&&(90===d||0===d)?l.x=this.computeMidOrthoPosition(h.left,Math.max(c.x,k.right),!1):c.x>a.x&&(90===d||180===d)&&(l.x=this.computeMidOrthoPosition(h.right,Math.min(c.x,k.left),!1)),m.x=l.x,m.y=c.y;if(l.x>h.left&&l.x<h.right)if(c.y<=h.bottom&&c.y>=a.y||a.y>=k.top&&a.y<=c.y){if(0===d||180===d)l=new z(a.x,Math.min((a.y+c.y)/2,a.y)),m=new z(c.x,l.y)}else l.x=180===d||(90===d||270===d)&&c.x<a.x?Math.min(c.x,270===d?h.left:Math.min(h.left,k.left)):Math.max(c.x,270===d?h.right:Math.max(h.right,
 k.right)),m.x=l.x,m.y=c.y}var n=l,p=m;if(this.$l){var q=this.g,r;(r=null===q)||(q.Ka.cf?r=!1:(r=q.$a,r=r instanceof oh?!r.Mw||r.vI:!0),r=!r);if(r||h.Ia(c)&&!f.pi(e)||k.Ia(a)&&!e.pi(f)||e===f||this.layer.Oc)b=!1;else{var s=En(q,!0,this.Da,null);if(s.bq(Math.min(a.x,n.x),Math.min(a.y,n.y),Math.abs(a.x-n.x),Math.abs(a.y-n.y))&&s.bq(Math.min(n.x,p.x),Math.min(n.y,p.y),Math.abs(n.x-p.x),Math.abs(n.y-p.y))&&s.bq(Math.min(p.x,c.x),Math.min(p.y,c.y),Math.abs(p.x-c.x),Math.abs(p.y-c.y)))b=!1;else{e=a;f=c;
-var u=r=null;if(q.RA){q=s.hb.copy();q.Zf(-s.Fp,-s.Dp);var t=w.K();Sr(s,a.x,a.y)||(le(q.x,q.y,q.x+q.width,q.y+q.height,a.x,a.y,n.x,n.y,t)?(r=a=t.copy(),b=t.Pb(n)):le(q.x,q.y,q.x+q.width,q.y+q.height,n.x,n.y,p.x,p.y,t)?(r=a=t.copy(),b=t.Pb(p)):le(q.x,q.y,q.x+q.width,q.y+q.height,p.x,p.y,c.x,c.y,t)&&(r=a=t.copy(),b=t.Pb(c)));Sr(s,c.x,c.y)||(le(q.x,q.y,q.x+q.width,q.y+q.height,c.x,c.y,p.x,p.y,t)?(u=c=t.copy(),d=p.Pb(t)):le(q.x,q.y,q.x+q.width,q.y+q.height,p.x,p.y,n.x,n.y,t)?(u=c=t.copy(),d=n.Pb(t)):le(q.x,
-q.y,q.x+q.width,q.y+q.height,n.x,n.y,a.x,a.y,t)&&(u=c=t.copy(),d=a.Pb(t)));w.v(t)}h=h.copy().Ih(k);k=s.sG;h.Zf(s.Fp*k,s.Dp*k);Tr(s,a,b,c,d,h);k=Ur(s,c.x,c.y);!s.abort&&999999<=k&&(Hn(s),k=s.JF,h.Zf(s.Fp*k,s.Dp*k),Tr(s,a,b,c,d,h),k=Ur(s,c.x,c.y));!s.abort&&999999<=k&&s.JG&&(Hn(s),Tr(s,a,b,c,d,s.hb),k=Ur(s,c.x,c.y));if(!s.abort&&999999>k&&0!==Ur(s,c.x,c.y)){Vr(this,s,c.x,c.y,d,!0);h=this.l(2);if(4>this.qa)0===b||180===b?(h.x=a.x,h.y=c.y):(h.x=c.x,h.y=a.y),this.ca(2,h.x,h.y),this.w(3,h.x,h.y);else if(c=
+var u=r=null;if(q.RA){q=s.gb.copy();q.Zf(-s.Fp,-s.Dp);var t=w.K();Sr(s,a.x,a.y)||(le(q.x,q.y,q.x+q.width,q.y+q.height,a.x,a.y,n.x,n.y,t)?(r=a=t.copy(),b=t.Pb(n)):le(q.x,q.y,q.x+q.width,q.y+q.height,n.x,n.y,p.x,p.y,t)?(r=a=t.copy(),b=t.Pb(p)):le(q.x,q.y,q.x+q.width,q.y+q.height,p.x,p.y,c.x,c.y,t)&&(r=a=t.copy(),b=t.Pb(c)));Sr(s,c.x,c.y)||(le(q.x,q.y,q.x+q.width,q.y+q.height,c.x,c.y,p.x,p.y,t)?(u=c=t.copy(),d=p.Pb(t)):le(q.x,q.y,q.x+q.width,q.y+q.height,p.x,p.y,n.x,n.y,t)?(u=c=t.copy(),d=n.Pb(t)):le(q.x,
+q.y,q.x+q.width,q.y+q.height,n.x,n.y,a.x,a.y,t)&&(u=c=t.copy(),d=a.Pb(t)));w.v(t)}h=h.copy().Ih(k);k=s.sG;h.Zf(s.Fp*k,s.Dp*k);Tr(s,a,b,c,d,h);k=Ur(s,c.x,c.y);!s.abort&&999999<=k&&(Hn(s),k=s.JF,h.Zf(s.Fp*k,s.Dp*k),Tr(s,a,b,c,d,h),k=Ur(s,c.x,c.y));!s.abort&&999999<=k&&s.JG&&(Hn(s),Tr(s,a,b,c,d,s.gb),k=Ur(s,c.x,c.y));if(!s.abort&&999999>k&&0!==Ur(s,c.x,c.y)){Vr(this,s,c.x,c.y,d,!0);h=this.l(2);if(4>this.qa)0===b||180===b?(h.x=a.x,h.y=c.y):(h.x=c.x,h.y=a.y),this.ca(2,h.x,h.y),this.w(3,h.x,h.y);else if(c=
 this.l(3),0===b||180===b)J(h.x,c.x)?(h=0===b?Math.max(h.x,a.x):Math.min(h.x,a.x),this.ca(2,h,a.y),this.ca(3,h,c.y)):J(h.y,c.y)?(Math.abs(a.y-h.y)<=s.Dp/2&&(this.ca(2,h.x,a.y),this.ca(3,c.x,a.y)),this.w(2,h.x,a.y)):this.ca(2,a.x,h.y);else if(90===b||270===b)J(h.y,c.y)?(h=90===b?Math.max(h.y,a.y):Math.min(h.y,a.y),this.ca(2,a.x,h),this.ca(3,c.x,h)):J(h.x,c.x)?(Math.abs(a.x-h.x)<=s.Fp/2&&(this.ca(2,a.x,h.y),this.ca(3,a.x,c.y)),this.w(2,a.x,h.y)):this.ca(2,h.x,a.y);null!==r&&(a=this.l(1),c=this.l(2),
 a.x!==c.x&&a.y!==c.y?0===b||180===b?this.w(2,a.x,c.y):this.w(2,c.x,a.y):0===b||180===b?this.w(2,e.x,r.y):this.w(2,r.x,e.y));null!==u&&(0===d||180===d?this.kj(f.x,u.y):this.kj(u.x,f.y));b=!0}else b=!1}}}else b=!1;b||(this.li(l),this.li(m))}};W.prototype.computeMidOrthoPosition=function(a,b){if(this.hasCurviness()){var c=this.computeCurviness();return(a+b)/2+c}return(a+b)/2};
 function Bi(a){if(null===a.g||!a.$l)return!1;var b=a.points.n,c=b.length;if(4>c)return!1;a=En(a.g,!0,a.Da,null);for(var d=1;d<c-2;d++){var e=b[d],f=b[d+1];if(!a.bq(Math.min(e.x,f.x),Math.min(e.y,f.y),Math.abs(e.x-f.x),Math.abs(e.y-f.y)))return!0}return!1}
@@ -1704,11 +1704,11 @@ W.prototype.Bd=function(a){R.prototype.Bd.call(this,a);null!==this.yi&&this.yi.Y
 w.defineProperty(W,{$e:"curve"},function(){return this.gr},function(a){var b=this.gr;b!==a&&(this.gr=a,this.Vb(),this.Ne(),Nr(this,b===kj||b===jj||a===kj||a===jj),this.h("curve",b,a))});w.defineProperty(W,{mx:"curviness"},function(){return this.hr},function(a){var b=this.hr;b!==a&&(this.hr=a,this.Vb(),this.Ne(),this.h("curviness",b,a))});
 w.defineProperty(W,{oy:"routing"},function(){return this.Wm},function(a){var b=this.Wm;b!==a&&(this.Wm=a,this.Ki=null,this.Vb(),Nr(this,2===(b.value&2)||2===(a.value&2)),this.h("routing",b,a))});w.defineProperty(W,{yq:"smoothness"},function(){return this.kt},function(a){var b=this.kt;b!==a&&(this.kt=a,this.Ne(),this.h("smoothness",b,a))});
 function Kr(a){var b=a.sg;if(null!==b){var c=a.Ig;if(null!==c){var d=a.Qh;a=a.ki;for(var e=null,f=null,h=b.pc.n,k=h.length,l=0;l<k;l++){var m=h[l];if(m.sg===b&&m.Qh===d&&m.Ig===c&&m.ki===a||m.sg===c&&m.Qh===a&&m.Ig===b&&m.ki===d)null===f?f=m:(null===e&&(e=[],e.push(f)),e.push(m))}if(null!==e){f=tr(b,c,d,a);null===f&&(f=new zl,f.gq=b,f.by=d,f.Du=c,f.ey=a,sr(b,f),sr(c,f));f.links=e;for(l=0;l<e.length;l++)m=e[l],m.yi=f;f.Yp()}}}}
-function Jr(a){var b=a.yi;null!==b&&(a.yi=null,a=b.links.indexOf(a),0<=a&&(w.Kg(b.links,a),b.Yp()))}w.u(W,{key:"key"},function(){var a=this.g;return null!==a&&a.$ instanceof Q?a.$.bf(this.data):void 0},{configurable:!0});function zl(){w.nc(this);this.gh=this.Uv=!1;this.ey=this.Du=this.by=this.gq=null;this.links=[]}zl.prototype.Yp=function(){if(!this.Uv){var a=this.links;0<a.length&&(a=a[0].g,null!==a&&(a.$C.add(this),this.gh=a.ja.ab))}this.Uv=!0};
+function Jr(a){var b=a.yi;null!==b&&(a.yi=null,a=b.links.indexOf(a),0<=a&&(w.Kg(b.links,a),b.Yp()))}w.u(W,{key:"key"},function(){var a=this.g;return null!==a&&a.$ instanceof Q?a.$.bf(this.data):void 0},{configurable:!0});function zl(){w.nc(this);this.gh=this.Uv=!1;this.ey=this.Du=this.by=this.gq=null;this.links=[]}zl.prototype.Yp=function(){if(!this.Uv){var a=this.links;0<a.length&&(a=a[0].g,null!==a&&(a.$C.add(this),this.gh=a.ja.lb))}this.Uv=!0};
 zl.prototype.QB=function(){if(this.Uv){this.Uv=!1;var a=this.links;if(0<a.length){var b=a[0],c=b.g,c=null===c||c.Fn&&!this.gh;this.gh=!1;b.arrangeBundledLinks(a,c);1===a.length&&(b.yi=null,a.length=0)}0===a.length&&(a=this.gq,null!==this&&null!==a.Kh&&a.Kh.remove(this),a=this.Du,null!==this&&null!==a.Kh&&a.Kh.remove(this))}};w.be(zl,{gq:!0,by:!0,Du:!0,ey:!0,links:!0,spacing:!0});
 function Fn(){w.nc(this);this.EB=this.group=null;this.ju=!0;this.abort=!1;this.Cg=this.Bg=1;this.js=this.hs=-1;this.De=this.Ce=8;this.qd=null;this.JG=!1;this.sG=22;this.JF=111}w.be(Fn,{group:!0,EB:!0,ju:!0,abort:!0,JG:!0,sG:!0,JF:!0});
 Fn.prototype.initialize=function(a){if(!(0>=a.width||0>=a.height)){var b=a.y,c=a.x+a.width,d=a.y+a.height;this.Bg=Math.floor((a.x-this.Ce)/this.Ce)*this.Ce;this.Cg=Math.floor((b-this.De)/this.De)*this.De;this.hs=Math.ceil((c+2*this.Ce)/this.Ce)*this.Ce;this.js=Math.ceil((d+2*this.De)/this.De)*this.De;a=1+(Math.ceil((this.hs-this.Bg)/this.Ce)|0);b=1+(Math.ceil((this.js-this.Cg)/this.De)|0);if(null===this.qd||this.xp<a-1||this.yp<b-1){c=[];for(d=0;d<=a;d++)c[d]=[];this.qd=c;this.xp=a-1;this.yp=b-1}if(null!==
-this.qd)for(a=0;a<=this.xp;a++)for(b=0;b<=this.yp;b++)this.qd[a][b]=1E6}};w.u(Fn,{hb:null},function(){return new B(this.Bg,this.Cg,this.hs-this.Bg,this.js-this.Cg)});w.defineProperty(Fn,{Fp:null},function(){return this.Ce},function(a){0<a&&a!==this.Ce&&(this.Ce=a,this.initialize(this.hb))});w.defineProperty(Fn,{Dp:null},function(){return this.De},function(a){0<a&&a!==this.De&&(this.De=a,this.initialize(this.hb))});function Sr(a,b,c){return a.Bg<=b&&b<=a.hs&&a.Cg<=c&&c<=a.js}
+this.qd)for(a=0;a<=this.xp;a++)for(b=0;b<=this.yp;b++)this.qd[a][b]=1E6}};w.u(Fn,{gb:null},function(){return new B(this.Bg,this.Cg,this.hs-this.Bg,this.js-this.Cg)});w.defineProperty(Fn,{Fp:null},function(){return this.Ce},function(a){0<a&&a!==this.Ce&&(this.Ce=a,this.initialize(this.gb))});w.defineProperty(Fn,{Dp:null},function(){return this.De},function(a){0<a&&a!==this.De&&(this.De=a,this.initialize(this.gb))});function Sr(a,b,c){return a.Bg<=b&&b<=a.hs&&a.Cg<=c&&c<=a.js}
 function Ur(a,b,c){if(!Sr(a,b,c))return 1E6;b-=a.Bg;b/=a.Ce;c-=a.Cg;c/=a.De;return a.qd[b|0][c|0]}function In(a,b,c){Sr(a,b,c)&&(b-=a.Bg,b/=a.Ce,c-=a.Cg,c/=a.De,a.qd[b|0][c|0]=0)}function Hn(a){if(null!==a.qd)for(var b=0;b<=a.xp;b++)for(var c=0;c<=a.yp;c++)1<=a.qd[b][c]&&(a.qd[b][c]=1E6)}
 Fn.prototype.bq=function(a,b,c,d){if(a>this.hs||a+c<this.Bg||b>this.js||b+d<this.Cg)return!0;a=(a-this.Bg)/this.Ce|0;b=(b-this.Cg)/this.De|0;c=Math.max(0,c)/this.Ce+1|0;var e=Math.max(0,d)/this.De+1|0;0>a&&(c+=a,a=0);0>b&&(e+=b,b=0);if(0>c||0>e)return!0;d=Math.min(a+c-1,this.xp)|0;for(c=Math.min(b+e-1,this.yp)|0;a<=d;a++)for(e=b;e<=c;e++)if(0===this.qd[a][e])return!1;return!0};
 function cs(a,b,c,d,e,f,h,k,l){if(!(b<f||b>h||c<k||c>l)){var m,n;m=b|0;n=c|0;var p=a.qd[m][n];if(1<=p&&999999>p)for(e?n+=d:m+=d,p+=1;f<=m&&m<=h&&k<=n&&n<=l&&!(p>=a.qd[m][n]);)a.qd[m][n]=p,p+=1,e?n+=d:m+=d;m=e?n:m;if(e)if(0<d)for(c+=d;c<m;c+=d)cs(a,b,c,1,!e,f,h,k,l),cs(a,b,c,-1,!e,f,h,k,l);else for(c+=d;c>m;c+=d)cs(a,b,c,1,!e,f,h,k,l),cs(a,b,c,-1,!e,f,h,k,l);else if(0<d)for(b+=d;b<m;b+=d)cs(a,b,c,1,!e,f,h,k,l),cs(a,b,c,-1,!e,f,h,k,l);else for(b+=d;b>m;b+=d)cs(a,b,c,1,!e,f,h,k,l),cs(a,b,c,-1,!e,f,h,
@@ -1742,7 +1742,7 @@ V.prototype.findExternalLinksConnected=V.prototype.XE=function(){var a=this.Sp()
 V.prototype.findContainingGroupChain=function(){function a(b,d){null!==b&&(d.add(b),a(b.Da,d))}var b=new I(V);a(this,b);return b};V.prototype.findSubGraphParts=V.prototype.Sp=function(){var a=new I(R);jh(a,this,!0,0,!0);a.remove(this);return a};V.prototype.Bd=function(a){T.prototype.Bd.call(this,a);for(var b=this.uc;b.next();)b.value.Bd(a)};V.prototype.collapseSubGraph=V.prototype.collapseSubGraph=function(){var a=this.g;if(null!==a&&!a.xh){a.xh=!0;var b=this.Sp();hs(this,b,a.Ka,this);a.xh=!1}};
 function hs(a,b,c,d){for(var e=a.uc;e.next();){var f=e.value;f.Bd(!1);if(f instanceof V){var h=f;h.$c&&(h.Cy=h.$c,hs(h,b,c,d))}if(f instanceof T)f.ag(b),hl(c,f,d);else if(f instanceof W)for(f=f.Ef;f.next();)f.value.ag(b)}a.$c=!1}V.prototype.expandSubGraph=V.prototype.expandSubGraph=function(){var a=this.g;if(null!==a&&!a.xh){a.xh=!0;var b=this.Sp();is(this,b,a.Ka,this);a.xh=!1}};
 function is(a,b,c,d){for(var e=a.uc;e.next();){var f=e.value;f.Bd(!0);if(f instanceof V){var h=f;h.Cy&&(h.Cy=!1,is(h,b,c,d))}if(f instanceof T)f.ag(b),gl(c,f,d);else if(f instanceof W)for(f=f.Ef;f.next();)f.value.ag(b)}a.$c=!0}
-w.defineProperty(V,{$c:"isSubGraphExpanded"},function(){return 0!==(this.ya&512)},function(a){var b=0!==(this.ya&512);if(b!==a){w.j(a,"boolean",V,"isSubGraphExpanded");this.ya^=512;var c=this.g;this.h("isSubGraphExpanded",b,a);b=this.OJ;if(null!==b){var d=!0;null!==c&&(d=c.Ta,c.Ta=!0);b(this);null!==c&&(c.Ta=d)}null!==c&&c.ja.ab?null!==this.Lb&&this.Lb.H():a?this.expandSubGraph():this.collapseSubGraph()}});
+w.defineProperty(V,{$c:"isSubGraphExpanded"},function(){return 0!==(this.ya&512)},function(a){var b=0!==(this.ya&512);if(b!==a){w.j(a,"boolean",V,"isSubGraphExpanded");this.ya^=512;var c=this.g;this.h("isSubGraphExpanded",b,a);b=this.OJ;if(null!==b){var d=!0;null!==c&&(d=c.Ta,c.Ta=!0);b(this);null!==c&&(c.Ta=d)}null!==c&&c.ja.lb?null!==this.Lb&&this.Lb.H():a?this.expandSubGraph():this.collapseSubGraph()}});
 w.defineProperty(V,{Cy:"wasSubGraphExpanded"},function(){return 0!==(this.ya&1024)},function(a){var b=0!==(this.ya&1024);b!==a&&(w.j(a,"boolean",V,"wasSubGraphExpanded"),this.ya^=1024,this.h("wasSubGraphExpanded",b,a))});w.defineProperty(V,{OJ:"subGraphExpandedChanged"},function(){return this.ot},function(a){var b=this.ot;b!==a&&(null!==a&&w.j(a,"function",V,"subGraphExpandedChanged"),this.ot=a,this.h("subGraphExpandedChanged",b,a))});
 V.prototype.move=function(a){var b=this.position,c=b.x;isNaN(c)&&(c=0);b=b.y;isNaN(b)&&(b=0);var c=a.x-c,b=a.y-b,d=w.xb(c,b);T.prototype.move.call(this,a);a=new I(W);for(var e=this.Sp().i;e.next();){var f=e.value;f instanceof W&&(f.ti&&a.add(f),f.ti=!0)}for(e.reset();e.next();)if(f=e.value,!(f instanceof W||f instanceof T&&f.Cf)){var h=f.position,k=f.location;h.I()?(d.x=h.x+c,d.y=h.y+b,f.position=d):k.I()&&(d.x=k.x+c,d.y=k.y+b,f.location=d)}for(e.reset();e.next();)if(f=e.value,f instanceof W&&(f.ti=
 a.contains(f),f.Nf||f.W!==this&&f.Z!==this))h=f.position,d.x=h.x+c,d.y=h.y+b,f.move(d),Bi(f)&&f.Vb();w.v(d)};w.defineProperty(V,{Qn:null},function(){return 0!==(this.ya&32768)},function(a){0!==(this.ya&32768)!==a&&(this.ya^=32768)});function Oj(){G.call(this);this.lf=fd;this.Zs=new B(NaN,NaN,NaN,NaN)}w.La(Oj,G);w.ga("Placeholder",Oj);Oj.prototype.cloneProtected=function(a){G.prototype.cloneProtected.call(this,a);a.lf=this.lf.S();a.Zs=this.Zs.copy()};
@@ -1755,7 +1755,7 @@ w.defineProperty(Oj,{padding:"padding"},function(){return this.lf},function(a){"
 tg.prototype.cloneProtected=function(a){a.Rr=this.Rr;a.ql=this.ql;a.Xr=this.Xr;a.Nq.assign(this.Nq);a.Ur=this.Ur;a.Tr=this.Tr;a.NC=this.NC;a.Wr=!0};tg.prototype.copy=function(){var a=new this.constructor;this.cloneProtected(a);return a};tg.prototype.ic=function(a){w.Hj(this,a)};tg.prototype.toString=function(){var a=w.of(Object.getPrototypeOf(this)),a=a+"(";null!==this.group&&(a+=" in "+this.group);null!==this.g&&(a+=" for "+this.g);return a+")"};
 w.defineProperty(tg,{g:"diagram"},function(){return this.aa},function(a){null!==a&&w.G(a,D,tg,"diagram");this.aa=a});w.defineProperty(tg,{group:"group"},function(){return this.sz},function(a){this.sz!==a&&(null!==a&&w.G(a,V,tg,"group"),this.sz=a,null!==a&&(this.aa=a.g))});w.defineProperty(tg,{DI:"isOngoing"},function(){return this.Rr},function(a){this.Rr!==a&&(w.j(a,"boolean",tg,"isOngoing"),this.Rr=a)});
 w.defineProperty(tg,{CF:"isInitial"},function(){return this.ql},function(a){w.j(a,"boolean",tg,"isInitial");this.ql=a;a||(this.Wr=!0)});w.defineProperty(tg,{Nx:"isViewportSized"},function(){return this.Xr},function(a){this.Xr!==a&&(w.j(a,"boolean",tg,"isViewportSized"),(this.Xr=a)&&this.J())});w.defineProperty(tg,{ru:"isRouting"},function(){return this.Ur},function(a){this.Ur!==a&&(w.j(a,"boolean",tg,"isRouting"),this.Ur=a)});
-w.defineProperty(tg,{FF:"isRealtime"},function(){return this.Tr},function(a){this.Tr!==a&&(w.j(a,"boolean",tg,"isRealtime"),this.Tr=a)});w.defineProperty(tg,{rf:"isValidLayout"},function(){return this.Wr},function(a){this.Wr!==a&&(w.j(a,"boolean",tg,"isValidLayout"),this.Wr=a,a||(a=this.g,null!==a&&(a.el=!0)))});tg.prototype.invalidateLayout=tg.prototype.J=function(){if(this.rf){var a=this.g;if(null!==a&&!a.ja.ab){var b=a.Ka;!b.Oo&&(b.cf&&b.Gh(),this.DI&&a.Fn||this.CF&&!a.Fn)&&(this.rf=!1,a.Oe())}}};
+w.defineProperty(tg,{FF:"isRealtime"},function(){return this.Tr},function(a){this.Tr!==a&&(w.j(a,"boolean",tg,"isRealtime"),this.Tr=a)});w.defineProperty(tg,{rf:"isValidLayout"},function(){return this.Wr},function(a){this.Wr!==a&&(w.j(a,"boolean",tg,"isValidLayout"),this.Wr=a,a||(a=this.g,null!==a&&(a.el=!0)))});tg.prototype.invalidateLayout=tg.prototype.J=function(){if(this.rf){var a=this.g;if(null!==a&&!a.ja.lb){var b=a.Ka;!b.Oo&&(b.cf&&b.Gh(),this.DI&&a.Fn||this.CF&&!a.Fn)&&(this.rf=!1,a.Oe())}}};
 w.defineProperty(tg,{network:"network"},function(){return this.Gz},function(a){var b=this.Gz;b!==a&&(null!==a&&w.G(a,ug,tg,"network"),null!==b&&(b.Sb=null),this.Gz=a,null!==a&&(a.Sb=this))});tg.prototype.createNetwork=function(){return new ug};tg.prototype.makeNetwork=function(a){var b=this.createNetwork();b.Sb=this;a instanceof D?(b.xk(a.jg,!0),b.xk(a.links,!0)):a instanceof V?b.xk(a.uc):b.xk(a.i);return b};
 tg.prototype.updateParts=function(){var a=this.g;if(null===a&&null!==this.network)for(var b=this.network.vertexes.i;b.next();){var c=b.value.Pc;if(null!==c&&(a=c.g,null!==a))break}this.rf=!0;try{null!==a&&a.Hb("Layout"),this.commitLayout()}finally{null!==a&&a.Xc("Layout")}};tg.prototype.commitLayout=function(){for(var a=this.network.vertexes.i;a.next();)a.value.commit();if(this.ru)for(a=this.network.edges.i;a.next();)a.value.commit()};
 tg.prototype.doLayout=function(a){null===a&&w.k("Layout.doLayout(collection) argument must not be null but a Diagram, a Group, or an Iterable of Parts");var b=new I(R);a instanceof D?(js(this,b,a.jg,!0,this.Qn,!0,!1,!0),js(this,b,a.Qk,!0,this.Qn,!0,!1,!0)):a instanceof V?js(this,b,a.uc,!1,this.Qn,!0,!1,!0):b.Mc(a.i);var c=b.count;if(0<c){a=this.g;null!==a&&a.Hb("Layout");c=Math.ceil(Math.sqrt(c));this.Md=this.initialOrigin(this.Md);for(var d=this.Md.x,e=d,f=this.Md.y,h=0,k=0,b=b.i;b.next();){var l=
@@ -1773,17 +1773,17 @@ ug.prototype.addVertex=ug.prototype.Kl=function(a){if(null!==a){this.vertexes.ad
 function ns(a,b){if(null===b)return!1;var c=a.vertexes.remove(b);c&&(a.Xx.remove(b.Pc),b.network=null);return c}ug.prototype.deleteNode=function(a){null!==a&&(a=this.xn(a),null!==a&&this.RE(a))};ug.prototype.findVertex=ug.prototype.xn=function(a){return null===a?null:this.Xx.ka(a)};ug.prototype.addEdge=ug.prototype.Ap=function(a){if(null!==a){this.edges.add(a);var b=a.link;null!==b&&null===this.ux(b)&&this.Sx.add(b,a);b=a.toVertex;null!==b&&b.vE(a);b=a.fromVertex;null!==b&&b.tE(a);a.network=this}};
 ug.prototype.addLink=function(a){if(null===a)return null;var b=a.W,c=a.Z,d=this.ux(a);null===d?(d=this.createEdge(),d.link=a,null!==b&&(d.fromVertex=this.Et(b)),null!==c&&(d.toVertex=this.Et(c)),this.Ap(d)):(d.fromVertex=null!==b?this.Et(b):null,d.toVertex=null!==c?this.Et(c):null);return d};ug.prototype.deleteEdge=ug.prototype.Np=function(a){if(null!==a){var b=a.toVertex;null!==b&&b.QE(a);b=a.fromVertex;null!==b&&b.PE(a);os(this,a)}};
 function os(a,b){null!==b&&a.edges.remove(b)&&(a.Sx.remove(b.link),b.network=null)}ug.prototype.deleteLink=function(a){null!==a&&(a=this.ux(a),null!==a&&this.Np(a))};ug.prototype.findEdge=ug.prototype.ux=function(a){return null===a?null:this.Sx.ka(a)};ug.prototype.linkVertexes=ug.prototype.eq=function(a,b,c){if(null===a||null===b)return null;if(a.network===this&&b.network===this){var d=this.createEdge();d.link=c;d.fromVertex=a;d.toVertex=b;this.Ap(d);return d}return null};
-ug.prototype.reverseEdge=ug.prototype.ny=function(a){if(null!==a){var b=a.fromVertex,c=a.toVertex;null!==b&&null!==c&&(b.PE(a),c.QE(a),a.ny(),b.vE(a),c.tE(a))}};ug.prototype.deleteSelfEdges=ug.prototype.ox=function(){for(var a=w.eb(),b=this.edges.i;b.next();){var c=b.value;c.fromVertex===c.toVertex&&a.push(c)}b=a.length;for(c=0;c<b;c++)this.Np(a[c]);w.ta(a)};
-ug.prototype.deleteArtificialVertexes=function(){for(var a=w.eb(),b=this.vertexes.i;b.next();){var c=b.value;null===c.Pc&&a.push(c)}for(var c=a.length,d=0;d<c;d++)this.RE(a[d]);b=w.eb();for(c=this.edges.i;c.next();)d=c.value,null===d.link&&b.push(d);c=b.length;for(d=0;d<c;d++)this.Np(b[d]);w.ta(a);w.ta(b)};function ps(a){for(var b=w.eb(),c=a.edges.i;c.next();){var d=c.value;null!==d.fromVertex&&null!==d.toVertex||b.push(d)}c=b.length;for(d=0;d<c;d++)a.Np(b[d]);w.ta(b)}
+ug.prototype.reverseEdge=ug.prototype.ny=function(a){if(null!==a){var b=a.fromVertex,c=a.toVertex;null!==b&&null!==c&&(b.PE(a),c.QE(a),a.ny(),b.vE(a),c.tE(a))}};ug.prototype.deleteSelfEdges=ug.prototype.ox=function(){for(var a=w.cb(),b=this.edges.i;b.next();){var c=b.value;c.fromVertex===c.toVertex&&a.push(c)}b=a.length;for(c=0;c<b;c++)this.Np(a[c]);w.ta(a)};
+ug.prototype.deleteArtificialVertexes=function(){for(var a=w.cb(),b=this.vertexes.i;b.next();){var c=b.value;null===c.Pc&&a.push(c)}for(var c=a.length,d=0;d<c;d++)this.RE(a[d]);b=w.cb();for(c=this.edges.i;c.next();)d=c.value,null===d.link&&b.push(d);c=b.length;for(d=0;d<c;d++)this.Np(b[d]);w.ta(a);w.ta(b)};function ps(a){for(var b=w.cb(),c=a.edges.i;c.next();){var d=c.value;null!==d.fromVertex&&null!==d.toVertex||b.push(d)}c=b.length;for(d=0;d<c;d++)a.Np(b[d]);w.ta(b)}
 ug.prototype.splitIntoSubNetworks=ug.prototype.NJ=function(){this.deleteArtificialVertexes();ps(this);this.ox();for(var a=new H(ug),b=!0;b;)for(var b=!1,c=this.vertexes.i;c.next();){var d=c.value;if(0<d.Re.count||0<d.Ke.count){b=this.Sb.createNetwork();a.add(b);qs(this,b,d);b=!0;break}}a.sort(function(a,b){return null===a||null===b||a===b?0:b.vertexes.count-a.vertexes.count});return a};
 function qs(a,b,c){if(null!==c&&c.network!==b){ns(a,c);b.Kl(c);for(var d=c.mc;d.next();){var e=d.value;e.network!==b&&(os(a,e),b.Ap(e),qs(a,b,e.fromVertex))}for(d=c.kc;d.next();)c=d.value,c.network!==b&&(os(a,c),b.Ap(c),qs(a,b,c.toVertex))}}ug.prototype.findAllParts=function(){for(var a=new I(R),b=this.vertexes.i;b.next();)a.add(b.value.Pc);for(b=this.edges.i;b.next();)a.add(b.value.link);return a};
 function ls(){w.nc(this);this.network=null;this.M=(new B(0,0,10,10)).freeze();this.T=(new z(5,5)).freeze();this.vd=this.Zd=null;this.Re=new H(ms);this.Ke=new H(ms)}w.ga("LayoutVertex",ls);ls.prototype.clear=function(){this.vd=this.Zd=null;this.Re=new H(ms);this.Ke=new H(ms)};
 ls.prototype.toString=function(a){void 0===a&&(a=0);var b="LayoutVertex#"+w.Pd(this);if(0<a&&(b+=null!==this.Pc?"("+this.Pc.toString()+")":"",1<a)){a="";for(var c=!0,d=this.Re.i;d.next();){var e=d.value;c?c=!1:a+=",";a+=e.toString(0)}e="";c=!0;for(d=this.Ke.i;d.next();){var f=d.value;c?c=!1:e+=",";e+=f.toString(0)}b+=" sources: "+a+" destinations: "+e}return b};
 w.defineProperty(ls,{data:"data"},function(){return this.Zd},function(a){this.Zd=a;if(null!==a){var b=a.bounds;a=b.x;var c=b.y,d=b.width,b=b.height;this.T.m(d/2,b/2);this.M.m(a,c,d,b)}});w.defineProperty(ls,{Pc:"node"},function(){return this.vd},function(a){if(this.vd!==a){this.vd=a;a.af();var b=a.Y,c=b.x,d=b.y,e=b.width,b=b.height;isNaN(c)&&(c=0);isNaN(d)&&(d=0);this.M.m(c,d,e,b);if(!(a instanceof V)&&(a=a.cg.Wa(Jb),a.I())){this.T.m(a.x-c,a.y-d);return}this.T.m(e/2,b/2)}});
-w.defineProperty(ls,{hb:"bounds"},function(){return this.M},function(a){this.M.L(a)||this.M.assign(a)});w.defineProperty(ls,{focus:"focus"},function(){return this.T},function(a){this.T.L(a)||this.T.assign(a)});w.defineProperty(ls,{la:"centerX"},function(){return this.M.x+this.T.x},function(a){var b=this.M;b.x+this.T.x!==a&&(b.Qa(),b.x=a-this.T.x,b.freeze())});w.defineProperty(ls,{ra:"centerY"},function(){return this.M.y+this.T.y},function(a){var b=this.M;b.y+this.T.y!==a&&(b.Qa(),b.y=a-this.T.y,b.freeze())});
+w.defineProperty(ls,{gb:"bounds"},function(){return this.M},function(a){this.M.L(a)||this.M.assign(a)});w.defineProperty(ls,{focus:"focus"},function(){return this.T},function(a){this.T.L(a)||this.T.assign(a)});w.defineProperty(ls,{la:"centerX"},function(){return this.M.x+this.T.x},function(a){var b=this.M;b.x+this.T.x!==a&&(b.Qa(),b.x=a-this.T.x,b.freeze())});w.defineProperty(ls,{ra:"centerY"},function(){return this.M.y+this.T.y},function(a){var b=this.M;b.y+this.T.y!==a&&(b.Qa(),b.y=a-this.T.y,b.freeze())});
 w.defineProperty(ls,{$t:"focusX"},function(){return this.T.x},function(a){var b=this.T;b.x!==a&&(b.Qa(),b.x=a,b.freeze())});w.defineProperty(ls,{au:"focusY"},function(){return this.T.y},function(a){var b=this.T;b.y!==a&&(b.Qa(),b.y=a,b.freeze())});w.defineProperty(ls,{x:"x"},function(){return this.M.x},function(a){var b=this.M;b.x!==a&&(b.Qa(),b.x=a,b.freeze())});w.defineProperty(ls,{y:"y"},function(){return this.M.y},function(a){var b=this.M;b.y!==a&&(b.Qa(),b.y=a,b.freeze())});
 w.defineProperty(ls,{width:"width"},function(){return this.M.width},function(a){var b=this.M;b.width!==a&&(b.Qa(),b.width=a,b.freeze())});w.defineProperty(ls,{height:"height"},function(){return this.M.height},function(a){var b=this.M;b.height!==a&&(b.Qa(),b.height=a,b.freeze())});
-ls.prototype.commit=function(){var a=this.Zd;if(null!==a){var b=this.hb,c=a.bounds;w.Pa(c)?(c.x=b.x,c.y=b.y,c.width=b.width,c.height=b.height):a.bounds=b.copy()}else if(a=this.Pc,null!==a){b=this.hb;if(!(a instanceof V)){var c=a.Y,d=a.cg.Wa(Jb);if(c.I()&&d.I()){a.moveTo(b.x+this.$t-(d.x-c.x),b.y+this.au-(d.y-c.y));return}}a.moveTo(b.x,b.y)}};ls.prototype.addSourceEdge=ls.prototype.vE=function(a){null!==a&&(this.Re.contains(a)||this.Re.add(a))};
+ls.prototype.commit=function(){var a=this.Zd;if(null!==a){var b=this.gb,c=a.bounds;w.Pa(c)?(c.x=b.x,c.y=b.y,c.width=b.width,c.height=b.height):a.bounds=b.copy()}else if(a=this.Pc,null!==a){b=this.gb;if(!(a instanceof V)){var c=a.Y,d=a.cg.Wa(Jb);if(c.I()&&d.I()){a.moveTo(b.x+this.$t-(d.x-c.x),b.y+this.au-(d.y-c.y));return}}a.moveTo(b.x,b.y)}};ls.prototype.addSourceEdge=ls.prototype.vE=function(a){null!==a&&(this.Re.contains(a)||this.Re.add(a))};
 ls.prototype.deleteSourceEdge=ls.prototype.QE=function(a){null!==a&&this.Re.remove(a)};ls.prototype.addDestinationEdge=ls.prototype.tE=function(a){null!==a&&(this.Ke.contains(a)||this.Ke.add(a))};ls.prototype.deleteDestinationEdge=ls.prototype.PE=function(a){null!==a&&this.Ke.remove(a)};w.u(ls,{MJ:"sourceVertexes"},function(){for(var a=new I(ls),b=this.mc;b.next();)a.add(b.value.fromVertex);return a.i});
 w.u(ls,{OH:"destinationVertexes"},function(){for(var a=new I(ls),b=this.kc;b.next();)a.add(b.value.toVertex);return a.i});w.u(ls,{vertexes:"vertexes"},function(){for(var a=new I(ls),b=this.mc;b.next();)a.add(b.value.fromVertex);for(b=this.kc;b.next();)a.add(b.value.toVertex);return a.i});w.u(ls,{mc:"sourceEdges"},function(){return this.Re.i});w.u(ls,{kc:"destinationEdges"},function(){return this.Ke.i});
 w.u(ls,{edges:"edges"},function(){for(var a=new H(ms),b=this.mc;b.next();)a.add(b.value);for(b=this.kc;b.next();)a.add(b.value);return a.i});w.u(ls,{TH:"edgesCount"},function(){return this.Re.count+this.Ke.count});var rs;ls.standardComparer=rs=function(a,b){var c=a.vd,d=b.vd;return c?d?(c=c.text,d=d.text,c<d?-1:c>d?1:0):1:null!==d?-1:0};
@@ -1820,7 +1820,7 @@ function Ys(a,b,c,d){var e=a.Ed,f=a.Vf,h=a.tv;c=c*Math.PI/180;for(var k=b.length
 function ct(a,b,c,d,e){var f=a.Ed,h=a.jl,k=a.Ao,l=f*Math.cos(d*Math.PI/180),m=a.Vf*Math.sin(d*Math.PI/180),n=b.wc();if(3===n.length)n[0].la=f,n[0].ra=0,n[1].la=n[0].la-n[0].width/2-n[1].width/2-h,n[1].y=n[0].y,n[2].la=(n[0].la+n[1].la)/2,n[2].y=n[0].y-n[2].height-h;else if(4===n.length)n[0].la=f,n[0].ra=0,n[2].la=-n[0].la,n[2].ra=n[0].ra,n[1].la=0,n[1].y=Math.min(n[0].y,n[2].y)-n[1].height-h,n[3].la=0,n[3].y=Math.max(n[0].y+n[0].height+h,n[2].y+n[2].height+h);else{for(var f=w.K(),p=0;p<n.length;p++){n[p].la=
 l;n[p].ra=m;if(p>=n.length-1)break;dt(a,l,m,n,p,e,f)||et(a,l,m,n,p,e,f);l=f.x;m=f.y}w.v(f);a.Sm++;if(!(23<a.Sm)){var l=n[0].la,m=n[0].ra,f=n[n.length-1].la,p=n[n.length-1].ra,q=Math.abs(l-f)-((n[0].width+n[n.length-1].width)/2+h),r=Math.abs(m-p)-((n[0].height+n[n.length-1].height)/2+h),h=0;1>Math.abs(r)?Math.abs(l-f)<(n[0].width+n[n.length-1].width)/2&&(h=0):h=0<r?r:1>Math.abs(q)?0:q;q=!1;q=Math.abs(f)>Math.abs(p)?0<f!==m>p:0<p!==l<f;if(q=e===Es?q:!q)h=-Math.abs(h),h=Math.min(h,-n[n.length-1].width),
 h=Math.min(h,-n[n.length-1].height);a.Sw.compare(h,n);1<Math.abs(h)&&(a.Ed=8>a.Sm?a.Ed-h/(2*Math.PI):5>n.length&&10<h?a.Ed/2:a.Ed-(0<h?1.7:-2.3),a.Vf=a.Ed*k,ct(a,b,c,d,e))}}}
-function bt(a,b,c,d,e){for(var f=a.Ed,h=a.Vf,k=a.Ao,l=f*Math.cos(d*Math.PI/180),m=h*Math.sin(d*Math.PI/180),n=w.K(),p=b.wc(),q=0;q<p.length;q++){p[q].la=l;p[q].ra=m;if(q>=p.length-1)break;dt(a,l,m,p,q,e,n)||et(a,l,m,p,q,e,n);l=n.x;m=n.y}w.v(n);a.Sm++;if(!(23<a.Sm)){l=Math.atan2(m,l);l=e===Es?a.uv-l:l-a.uv;l=Math.abs(l)<Math.abs(l-2*Math.PI)?l:l-2*Math.PI;f=l*(f+h)/2;h=a.Sw;if(Math.abs(f)<Math.abs(h.Tp))for(h.Tp=f,h.bo=[],h.Dq=[],l=0;l<p.length;l++)h.bo[l]=p[l].hb.x,h.Dq[l]=p[l].hb.y;1<Math.abs(f)&&
+function bt(a,b,c,d,e){for(var f=a.Ed,h=a.Vf,k=a.Ao,l=f*Math.cos(d*Math.PI/180),m=h*Math.sin(d*Math.PI/180),n=w.K(),p=b.wc(),q=0;q<p.length;q++){p[q].la=l;p[q].ra=m;if(q>=p.length-1)break;dt(a,l,m,p,q,e,n)||et(a,l,m,p,q,e,n);l=n.x;m=n.y}w.v(n);a.Sm++;if(!(23<a.Sm)){l=Math.atan2(m,l);l=e===Es?a.uv-l:l-a.uv;l=Math.abs(l)<Math.abs(l-2*Math.PI)?l:l-2*Math.PI;f=l*(f+h)/2;h=a.Sw;if(Math.abs(f)<Math.abs(h.Tp))for(h.Tp=f,h.bo=[],h.Dq=[],l=0;l<p.length;l++)h.bo[l]=p[l].gb.x,h.Dq[l]=p[l].gb.y;1<Math.abs(f)&&
 (a.Ed=8>a.Sm?a.Ed-f/(2*Math.PI):a.Ed-(0<f?1.7:-2.3),a.Vf=a.Ed*k,bt(a,b,c,d,e))}}function dt(a,b,c,d,e,f,h){var k=a.Ed,l=a.Vf,m=0,n=0;a=(d[e].width+d[e+1].width)/2+a.jl;var p=!1;if(0<=c!==(f===Es)){if(m=b+a,m>k){m=b-a;if(m<-k)return h.x=m,h.y=n,!1;p=!0}}else if(m=b-a,m<-k){m=b+a;if(m>k)return h.x=m,h.y=n,!1;p=!0}n=Math.sqrt(1-Math.min(1,m*m/(k*k)))*l;0>c!==p&&(n=-n);if(Math.abs(c-n)>(d[e].height+d[e+1].height)/2)return h.x=m,h.y=n,!1;h.x=m;h.y=n;return!0}
 function et(a,b,c,d,e,f,h){var k=a.Ed,l=a.Vf,m=0,n=0;a=(d[e].height+d[e+1].height)/2+a.jl;d=!1;if(0<=b!==(f===Es)){if(n=c-a,n<-l){n=c+a;if(n>l){h.x=m;h.y=n;return}d=!0}}else if(n=c+a,n>l){n=c-a;if(n<-l){h.x=m;h.y=n;return}d=!0}m=Math.sqrt(1-Math.min(1,n*n/(l*l)))*k;0>b!==d&&(m=-m);h.x=m;h.y=n}Bs.prototype.commitLayout=function(){this.commitNodes();this.ru&&this.commitLinks()};
 Bs.prototype.commitNodes=function(){var a=this.hH,b=null!==this.group&&null!==this.group.placeholder&&this.group.$c,c=b?this.group.location.copy():null;b?a=new z(0,0):(a.x=this.Md.x+this.Ed,a.y=this.Md.y+this.Vf);for(var d=this.network.vertexes.i;d.next();){var e=d.value;e.x+=a.x;e.y+=a.y;e.commit()}b&&(this.group.af(),a=this.group.position.copy(),b=this.group.location.copy(),c=c.Gj(b.Gj(a)),this.group.move(c),this.dC=c.Gj(a))};Bs.prototype.commitLinks=function(){for(var a=this.network.edges.i;a.next();)a.value.commit()};
@@ -1836,21 +1836,21 @@ w.defineProperty(Bs,{Wf:"arrangement"},function(){return this.pd},function(a){th
 w.defineProperty(Bs,{sorting:"sorting"},function(){return this.ci},function(a){this.ci!==a&&(w.nb(a,Bs,Bs,"sorting"),a===Js||a===Ks||a===Hs||Is||a===Fs)&&(this.ci=a,this.J())});w.defineProperty(Bs,{comparer:"comparer"},function(){return this.Mh},function(a){this.Mh!==a&&(w.j(a,"function",Bs,"comparer"),this.Mh=a,this.J())});w.defineProperty(Bs,{spacing:"spacing"},function(){return this.di},function(a){this.di!==a&&(w.j(a,"number",Bs,"spacing"),this.di=a,this.J())});
 w.defineProperty(Bs,{Wx:"nodeDiameterFormula"},function(){return this.As},function(a){this.As!==a&&(w.nb(a,Bs,Bs,"nodeDiameterFormula"),a===Gs||a===Rs)&&(this.As=a,this.J())});w.u(Bs,{fK:"actualXRadius"},function(){return this.Ed});w.u(Bs,{gK:"actualYRadius"},function(){return this.Vf});w.u(Bs,{eK:"actualSpacing"},function(){return this.jl});w.u(Bs,{hH:"actualCenter"},function(){return this.dC});var Cs;Bs.ConstantSpacing=Cs=w.p(Bs,"ConstantSpacing",0);var Ps;
 Bs.ConstantDistance=Ps=w.p(Bs,"ConstantDistance",1);var Os;Bs.ConstantAngle=Os=w.p(Bs,"ConstantAngle",2);var Qs;Bs.Packed=Qs=w.p(Bs,"Packed",3);var Es;Bs.Clockwise=Es=w.p(Bs,"Clockwise",4);var Ns;Bs.Counterclockwise=Ns=w.p(Bs,"Counterclockwise",5);var Ls;Bs.BidirectionalLeft=Ls=w.p(Bs,"BidirectionalLeft",6);var Ms;Bs.BidirectionalRight=Ms=w.p(Bs,"BidirectionalRight",7);var Js;Bs.Forwards=Js=w.p(Bs,"Forwards",8);var Ks;Bs.Reverse=Ks=w.p(Bs,"Reverse",9);var Hs;Bs.Ascending=Hs=w.p(Bs,"Ascending",10);
-var Is;Bs.Descending=Is=w.p(Bs,"Descending",11);var Fs;Bs.Optimized=Fs=w.p(Bs,"Optimized",12);var Gs;Bs.Pythagorean=Gs=w.p(Bs,"Pythagorean",13);var Rs;Bs.Circular=Rs=w.p(Bs,"Circular",14);function Ds(){this.Tp=-Infinity;this.Dq=this.bo=null}Ds.prototype.compare=function(a,b){if(0<a&&0>this.Tp||Math.abs(a)<Math.abs(this.Tp)&&!(0>a&&0<this.Tp)){this.Tp=a;this.bo=[];this.Dq=[];for(var c=0;c<b.length;c++)this.bo[c]=b[c].hb.x,this.Dq[c]=b[c].hb.y}};
+var Is;Bs.Descending=Is=w.p(Bs,"Descending",11);var Fs;Bs.Optimized=Fs=w.p(Bs,"Optimized",12);var Gs;Bs.Pythagorean=Gs=w.p(Bs,"Pythagorean",13);var Rs;Bs.Circular=Rs=w.p(Bs,"Circular",14);function Ds(){this.Tp=-Infinity;this.Dq=this.bo=null}Ds.prototype.compare=function(a,b){if(0<a&&0>this.Tp||Math.abs(a)<Math.abs(this.Tp)&&!(0>a&&0<this.Tp)){this.Tp=a;this.bo=[];this.Dq=[];for(var c=0;c<b.length;c++)this.bo[c]=b[c].gb.x,this.Dq[c]=b[c].gb.y}};
 Ds.prototype.commit=function(a){if(null!==this.bo&&null!==this.Dq)for(var b=0;b<this.bo.length;b++){var c=a.ea(b);c.x=this.bo[b];c.y=this.Dq[b]}};function Ss(){ug.call(this)}w.La(Ss,ug);w.ga("CircularNetwork",Ss);Ss.prototype.createVertex=function(){return new Ts};Ss.prototype.createEdge=function(){return new ft};function Ts(){ls.call(this);this.actualAngle=this.diameter=NaN}w.La(Ts,ls);w.ga("CircularVertex",Ts);
 function Us(a,b){var c=a.network;if(null===c)return NaN;c=c.Sb;if(null===c)return NaN;if(c.Wf===Qs)if(c.Wx===Rs)a.diameter=Math.max(a.width,a.height);else{var c=Math.abs(Math.sin(b)),d=Math.abs(Math.cos(b));if(0===c)return a.width;if(0===d)return a.height;a.diameter=Math.min(a.height/c,a.width/d)}else a.diameter=c.Wx===Rs?Math.max(a.width,a.height):Math.sqrt(a.width*a.width+a.height*a.height);return a.diameter}function ft(){ms.call(this)}w.La(ft,ms);w.ga("CircularEdge",ft);
 function gt(){0<arguments.length&&w.nd(gt);tg.call(this);this.Jg=null;this.Zr=0;this.og=(new ia(100,100)).freeze();this.Oq=!1;this.bi=!0;this.Lh=!1;this.Xo=100;this.yr=1;this.Mi=1E3;this.us=10;this.Os=Math;this.xo=.05;this.wo=50;this.uo=150;this.vo=0;this.lr=10;this.kr=5}w.La(gt,tg);w.ga("ForceDirectedLayout",gt);
 gt.prototype.cloneProtected=function(a){tg.prototype.cloneProtected.call(this,a);a.og.assign(this.og);a.Oq=this.Oq;a.bi=this.bi;a.Lh=this.Lh;a.Xo=this.Xo;a.yr=this.yr;a.Mi=this.Mi;a.us=this.us;a.Os=this.Os;a.xo=this.xo;a.wo=this.wo;a.uo=this.uo;a.vo=this.vo;a.lr=this.lr;a.kr=this.kr};gt.prototype.createNetwork=function(){return new ht};
 gt.prototype.doLayout=function(a){null===a&&w.k("Layout.doLayout(collection) argument must not be null but a Diagram, a Group, or an Iterable of Parts");null===this.network&&(this.network=this.makeNetwork(a));a=this.YA;if(0<this.network.vertexes.count){this.network.ox();for(var b=this.network.vertexes.i;b.next();){var c=b.value;c.charge=this.electricalCharge(c);c.mass=this.gravitationalMass(c)}for(b=this.network.edges.i;b.next();)c=b.value,c.stiffness=this.springStiffness(c),c.length=this.springLength(c);
-this.eA();this.Zr=0;if(this.needsClusterLayout()){b=this.network;for(c=b.NJ().i;c.next();){this.network=c.value;for(var d=this.network.vertexes.i;d.next();){var e=d.value;e.kg=e.vertexes.count;e.Pk=1;e.on=null;e.Fh=null}it(this,0,a)}this.network=b;c.reset();for(var d=this.BE,f=c.count,h=!0,k=e=0,l=w.eb(),m=0;m<f+b.vertexes.count+2;m++)l[m]=null;f=0;c.reset();for(var n=w.Kf();c.next();)if(m=c.value,this.th(m,n),h)h=!1,e=n.x+n.width/2,k=n.y+n.height/2,l[0]=new z(n.x+n.width+d.width,n.y),l[1]=new z(n.x,
-n.y+n.height+d.height),f=2;else{var p=jt(l,f,e,k,n.width,n.height,d),q=l[p],r=new z(q.x+n.width+d.width,q.y),s=new z(q.x,q.y+n.height+d.height);p+1<f&&l.splice(p+1,0,null);l[p]=r;l[p+1]=s;f++;p=q.x-n.x;q=q.y-n.y;for(m=m.vertexes.i;m.next();)r=m.value,r.la+=p,r.ra+=q}w.Eb(n);for(m=b.vertexes.i;m.next();)h=m.value,n=h.hb,2>f?(e=n.x+n.width/2,k=n.y+n.height/2,l[0]=new z(n.x+n.width+d.width,n.y),l[1]=new z(n.x,n.y+n.height+d.height),f=2):(p=jt(l,f,e,k,n.width,n.height,d),q=l[p],r=new z(q.x+n.width+d.width,
+this.eA();this.Zr=0;if(this.needsClusterLayout()){b=this.network;for(c=b.NJ().i;c.next();){this.network=c.value;for(var d=this.network.vertexes.i;d.next();){var e=d.value;e.kg=e.vertexes.count;e.Pk=1;e.on=null;e.Fh=null}it(this,0,a)}this.network=b;c.reset();for(var d=this.BE,f=c.count,h=!0,k=e=0,l=w.cb(),m=0;m<f+b.vertexes.count+2;m++)l[m]=null;f=0;c.reset();for(var n=w.Kf();c.next();)if(m=c.value,this.th(m,n),h)h=!1,e=n.x+n.width/2,k=n.y+n.height/2,l[0]=new z(n.x+n.width+d.width,n.y),l[1]=new z(n.x,
+n.y+n.height+d.height),f=2;else{var p=jt(l,f,e,k,n.width,n.height,d),q=l[p],r=new z(q.x+n.width+d.width,q.y),s=new z(q.x,q.y+n.height+d.height);p+1<f&&l.splice(p+1,0,null);l[p]=r;l[p+1]=s;f++;p=q.x-n.x;q=q.y-n.y;for(m=m.vertexes.i;m.next();)r=m.value,r.la+=p,r.ra+=q}w.Eb(n);for(m=b.vertexes.i;m.next();)h=m.value,n=h.gb,2>f?(e=n.x+n.width/2,k=n.y+n.height/2,l[0]=new z(n.x+n.width+d.width,n.y),l[1]=new z(n.x,n.y+n.height+d.height),f=2):(p=jt(l,f,e,k,n.width,n.height,d),q=l[p],r=new z(q.x+n.width+d.width,
 q.y),s=new z(q.x,q.y+n.height+d.height),p+1<f&&l.splice(p+1,0,null),l[p]=r,l[p+1]=s,f++,h.la=q.x+h.width/2,h.ra=q.y+h.height/2);w.ta(l);for(c.reset();c.next();){d=c.value;for(e=d.vertexes.i;e.next();)b.Kl(e.value);for(d=d.edges.i;d.next();)b.Ap(d.value)}}kt(this,a);this.updateParts()}this.Xo=a;this.network=null;this.rf=!0};
-gt.prototype.needsClusterLayout=function(){if(3>this.network.vertexes.count)return!1;for(var a=0,b=0,c=this.network.vertexes.first().hb,d=this.network.vertexes.i;d.next();){if(d.value.hb.$f(c)&&(a++,2<a))return!0;if(10<b)break;b++}return!1};gt.prototype.th=function(a,b){for(var c=!0,d=a.vertexes.i;d.next();){var e=d.value;c?(c=!1,b.set(e.hb)):b.Ih(e.hb)}return b};
+gt.prototype.needsClusterLayout=function(){if(3>this.network.vertexes.count)return!1;for(var a=0,b=0,c=this.network.vertexes.first().gb,d=this.network.vertexes.i;d.next();){if(d.value.gb.$f(c)&&(a++,2<a))return!0;if(10<b)break;b++}return!1};gt.prototype.th=function(a,b){for(var c=!0,d=a.vertexes.i;d.next();){var e=d.value;c?(c=!1,b.set(e.gb)):b.Ih(e.gb)}return b};
 function it(a,b,c){if(lt(a,b)){var d=a.Mi;a.Mi*=1+1/(b+1);var e=vt(a,b),f=Math.max(0,Math.max(Math.min(a.network.vertexes.count,c*(b+1)/11),10));a.YA+=f;it(a,b+1,c);kt(a,f);cu(a,e);b=a.Jg;null===b?b=new H(du):b.clear();b.Mc(e.vertexes);b.sort(function(a,b){return null===a||null===b||a===b?0:b.kg-a.kg});for(e=b.i;e.next();)eu(a,e.value);a.Mi=d}}
 function lt(a,b){if(10<b||3>a.network.vertexes.count)return!1;null===a.Jg?a.Jg=new H(du):a.Jg.clear();a.Jg.Mc(a.network.vertexes);var c=a.Jg;c.sort(function(a,b){return null===a||null===b||a===b?0:b.kg-a.kg});for(var d=c.count-1;0<=d&&1>=c.ea(d).kg;)d--;return 1<c.count-d}
 function vt(a,b){for(var c=a.network,d=new ht,e=a.Jg.i;e.next();){var f=e.value;if(1<f.kg){d.Kl(f);var h=new fu;h.Gy=f.kg;h.Hy=f.width;h.Fy=f.height;h.WB=f.T.x;h.XB=f.T.y;null===f.Fh&&(f.Fh=new H(fu));f.Fh.add(h);f.qB=f.Fh.count-1}else break}for(var k=c.edges.i;k.next();)if(h=k.value,e=h.fromVertex,f=h.toVertex,e.network===d&&f.network===d)d.Ap(h);else if(e.network===d){var l=e.on;null===l&&(l=new H(du),e.on=l);l.add(f);e.kg--;e.Pk+=f.Pk}else f.network===d&&(l=f.on,null===l&&(l=new H(du),f.on=l),
 l.add(e),f.kg--,f.Pk+=e.Pk);for(e=d.edges.i;e.next();)f=e.value,f.length*=Math.max(1,Td((f.fromVertex.Pk+f.toVertex.Pk)/(4*b+1)));for(e=d.vertexes.i;e.next();)if(f=e.value,l=f.on,null!==l&&0<l.count&&(h=f.Fh.ea(f.Fh.count-1),h=h.Gy-f.kg,!(0>=h))){for(var m=0,n=0,p=l.count-h;p<l.count;p++){for(var q=l.ea(p),r=null,k=q.edges.i;k.next();){var s=k.value;if(s.cI(q)===f){r=s;break}}null!==r&&(n+=r.length,m+=q.width*q.height)}k=f.la;l=f.ra;p=f.width;q=f.height;r=f.T;s=p*q;1>s&&(s=1);m=Td((m+s+n*n*4/(h*h))/
-s);h=(m-1)*p/2;m=(m-1)*q/2;f.hb=new B(k-r.x-h,l-r.y-m,p+2*h,q+2*m);f.focus=new z(r.x+h,r.y+m)}a.network=d;return c}function cu(a,b){for(var c=a.network.vertexes.i;c.next();){var d=c.value;d.network=b;if(null!==d.Fh){var e=d.Fh.ea(d.qB);d.kg=e.Gy;var f=e.WB,h=e.XB;d.hb=new B(d.la-f,d.ra-h,e.Hy,e.Fy);d.focus=new z(f,h);d.qB--}}for(c=a.network.edges.i;c.next();)c.value.network=b;a.network=b}
+s);h=(m-1)*p/2;m=(m-1)*q/2;f.gb=new B(k-r.x-h,l-r.y-m,p+2*h,q+2*m);f.focus=new z(r.x+h,r.y+m)}a.network=d;return c}function cu(a,b){for(var c=a.network.vertexes.i;c.next();){var d=c.value;d.network=b;if(null!==d.Fh){var e=d.Fh.ea(d.qB);d.kg=e.Gy;var f=e.WB,h=e.XB;d.gb=new B(d.la-f,d.ra-h,e.Hy,e.Fy);d.focus=new z(f,h);d.qB--}}for(c=a.network.edges.i;c.next();)c.value.network=b;a.network=b}
 function eu(a,b){var c=b.on;if(null!==c&&0!==c.count){var d=b.la,e=b.ra,f=b.width,h=b.height;null!==b.Fh&&0<b.Fh.count&&(h=b.Fh.ea(0),f=h.Hy,h=h.Fy);for(var f=Td(f*f+h*h)/2,k=!1,l=h=0,m=0,n=b.vertexes.i;n.next();){var p=n.value;1>=p.kg?l++:(k=!0,m++,h+=Math.atan2(b.ra-p.ra,b.la-p.la))}if(0!==l)for(0<m&&(h/=m),n=m=0,m=k?2*Math.PI/(l+1):2*Math.PI/l,0===l%2&&(n=m/2),1<c.count&&c.sort(function(a,b){return null===a||null===b||a===b?0:b.width*b.height-a.width*a.height}),k=0===l%2?0:1,c=c.i;c.next();)if(l=
 c.value,!(1<l.kg||a.isFixed(l))){for(var p=null,q=l.edges.i;q.next();){p=q.value;break}var q=l.width,r=l.height,q=Td(q*q+r*r)/2,p=f+p.length+q,q=h+(m*(k/2>>1)+n)*(0===k%2?1:-1);l.la=d+p*Math.cos(q);l.ra=e+p*Math.sin(q);k++}}}function jt(a,b,c,d,e,f,h){var k=9E19,l=-1,m=0;a:for(;m<b;m++){var n=a[m],p=n.x-c,q=n.y-d,p=p*p+q*q;if(p<k){for(q=m-1;0<=q;q--)if(a[q].y>n.y&&a[q].x-n.x<e+h.width)continue a;for(q=m+1;q<b;q++)if(a[q].x>n.x&&a[q].y-n.y<f+h.height)continue a;l=m;k=p}}return l}
 gt.prototype.eA=function(){if(this.comments)for(var a=this.network.vertexes.i;a.next();)this.addComments(a.value)};
@@ -1860,7 +1860,7 @@ function hu(a){null===a.Jg&&(a.Jg=new H(du),a.Jg.Mc(a.network.vertexes));var b=a
 b[c],l=k.M,q=k.T,d=l.x+q.x,l=l.y+q.y,n=k.charge*a.electricalFieldX(d,l),p=k.charge*a.electricalFieldY(d,l),n=n+k.mass*a.gravitationalFieldX(d,l),p=p+k.mass*a.gravitationalFieldY(d,l);k.forceX+=n;k.forceY+=p;for(q=c+1;q<b.length;q++)if(e=b[q],e!==k){var r=e.M,n=e.T,p=r.x+n.x,r=r.y+n.y;if(d-p>h||p-d>h){if(f)break}else if(l-r>h||r-l>h){if(!f)break}else{var s=gu(k,e);1>s?(n=a.hy,null===n&&(a.hy=n=new sa(0)),m=n.random(),s=n.random(),d>p?(n=Math.abs(e.M.right-k.M.x),n=(1+n)*m):d<p?(n=Math.abs(e.M.x-k.M.right),
 n=-(1+n)*m):(n=Math.max(e.width,k.width),n=(1+n)*m-n/2),l>r?(p=Math.abs(e.M.bottom-k.M.y),p=(1+p)*s):d<p?(p=Math.abs(e.M.y-k.M.bottom),p=-(1+p)*s):(p=Math.max(e.height,k.height),p=(1+p)*s-p/2)):(m=-(k.charge*e.charge)/(s*s),n=(p-d)/s*m,p=(r-l)/s*m);k.forceX+=n;k.forceY+=p;e.forceX-=n;e.forceY-=p}}}for(c=a.network.edges.i;c.next();)f=c.value,k=f.fromVertex,e=f.toVertex,l=k.M,q=k.T,d=l.x+q.x,l=l.y+q.y,r=e.M,n=e.T,p=r.x+n.x,r=r.y+n.y,s=gu(k,e),1>s?(n=a.hy,null===n&&(a.hy=n=new sa(0)),m=n.random(),s=
 n.random(),n=(d>p?1:-1)*(1+(e.width>k.width?e.width:k.width))*m,p=(l>r?1:-1)*(1+(e.height>k.height?e.height:k.height))*s):(m=f.stiffness*(s-f.length),n=(p-d)/s*m,p=(r-l)/s*m),k.forceX+=n,k.forceY+=p,e.forceX-=n,e.forceY-=p;c=0;d=a.fJ;for(e=0;e<b.length;e++)k=b[e],a.isFixed(k)?a.moveFixedVertex(k):(f=k.forceX,h=k.forceY,f<-d?f=-d:f>d&&(f=d),h<-d?h=-d:h>d&&(h=d),k.la+=f,k.ra+=h,c=Math.max(c,f*f+h*h));return c>a.WE*a.WE}gt.prototype.moveFixedVertex=function(){};
-gt.prototype.commitLayout=function(){this.yB();this.commitNodes();this.ru&&this.commitLinks()};gt.prototype.yB=function(){if(this.wq)for(var a=this.network.edges.i;a.next();){var b=a.value.link;null!==b&&(b.Ab=qc,b.Bb=qc)}};gt.prototype.commitNodes=function(){var a=0,b=0;if(this.oH){var c=w.Kf();this.th(this.network,c);b=this.Md;a=b.x-c.x;b=b.y-c.y;w.Eb(c)}for(var c=w.Kf(),d=this.network.vertexes.i;d.next();){var e=d.value;if(0!==a||0!==b)c.assign(e.hb),c.x+=a,c.y+=b,e.hb=c;e.commit()}w.Eb(c)};
+gt.prototype.commitLayout=function(){this.yB();this.commitNodes();this.ru&&this.commitLinks()};gt.prototype.yB=function(){if(this.wq)for(var a=this.network.edges.i;a.next();){var b=a.value.link;null!==b&&(b.Ab=qc,b.Bb=qc)}};gt.prototype.commitNodes=function(){var a=0,b=0;if(this.oH){var c=w.Kf();this.th(this.network,c);b=this.Md;a=b.x-c.x;b=b.y-c.y;w.Eb(c)}for(var c=w.Kf(),d=this.network.vertexes.i;d.next();){var e=d.value;if(0!==a||0!==b)c.assign(e.gb),c.x+=a,c.y+=b,e.gb=c;e.commit()}w.Eb(c)};
 gt.prototype.commitLinks=function(){for(var a=this.network.edges.i;a.next();)a.value.commit()};gt.prototype.springStiffness=function(a){a=a.stiffness;return isNaN(a)?this.xo:a};gt.prototype.springLength=function(a){a=a.length;return isNaN(a)?this.wo:a};gt.prototype.electricalCharge=function(a){a=a.charge;return isNaN(a)?this.uo:a};gt.prototype.electricalFieldX=function(){return 0};gt.prototype.electricalFieldY=function(){return 0};
 gt.prototype.gravitationalMass=function(a){a=a.mass;return isNaN(a)?this.vo:a};gt.prototype.gravitationalFieldX=function(){return 0};gt.prototype.gravitationalFieldY=function(){return 0};gt.prototype.isFixed=function(a){return a.isFixed};w.u(gt,{NK:"currentIteration"},function(){return this.Zr});w.defineProperty(gt,{BE:"arrangementSpacing"},function(){return this.og},function(a){w.G(a,ia,gt,"arrangementSpacing");this.og.L(a)||(this.og.assign(a),this.J())});
 w.defineProperty(gt,{oH:"arrangesToOrigin"},function(){return this.Oq},function(a){this.Oq!==a&&(w.j(a,"boolean",gt,"arrangesToOrigin"),this.Oq=a,this.J())});w.defineProperty(gt,{wq:"setsPortSpots"},function(){return this.bi},function(a){this.bi!==a&&(w.j(a,"boolean",gt,"setsPortSpots"),this.bi=a,this.J())});w.defineProperty(gt,{comments:"comments"},function(){return this.Lh},function(a){this.Lh!==a&&(w.j(a,"boolean",gt,"comments"),this.Lh=a,this.J())});
@@ -1979,50 +1979,50 @@ function Cv(a,b){switch(a.xt){default:case lv:return null!==b.parent?b.parent:a.
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+q=1<l?q+(wa+u/2-a.T.x):q+(k[0].T.x-a.T.x+k[0].Oa.x):v=1<l?v+(wa+u/2-a.T.y):v+(k[0].T.y-a.T.y+k[0].Oa.y);break;case Nv:b?q+=A+u/2-a.T.x:v+=y+u/2-a.T.y;break;case Ov:break;default:w.k("Unhandled alignment value "+p.toString())}for(m=0;m<l;m++)n=k[m],b?n.pa.m(n.pa.x+n.Oa.x-q,n.pa.y+(135<f?(r?-y:-n.kb.height)+n.Oa.y-c:e+c+n.Oa.y)):n.pa.m(n.pa.x+(135<f?(r?-A:-n.kb.width)+n.Oa.x-c:d+c+n.Oa.x),n.pa.y+n.Oa.y-v);l=k=0;r?b?(A=Mw(a,A,q),0>q&&(q=0),135<f&&(v+=y+c),y+=e+c,p===Ov&&(k+=u/2+a.T.x),l+=e+c):(135<f&&
 (q+=A+c),A+=d+c,y=Nw(a,y,v),0>v&&(v=0),p===Ov&&(l+=u/2+a.T.y),k+=d+c):b?(null===a.comments?d>A&&(p=Ow(p,d-A,0),k=p.x,l=p.y,A=d,q=0):A=Mw(a,A,q),0>q&&(k-=q,q=0),135<f&&(v+=y+c),y=Math.max(Math.max(y,e),y+e+c),l+=e+c):(135<f&&(q+=A+c),A=Math.max(Math.max(A,d),A+d+c),null===a.comments?e>y&&(p=Ow(p,0,e-y),k=p.x,l=p.y,y=e,v=0):y=Nw(a,y,v),0>v&&(l-=v,v=0),k+=d+c);if(0<ya)f=aw(this,4),p=aw(this,4),b?(f[2].m(0,e+c),f[3].m(f[2].x,y),p[2].m(A,f[2].y),p[3].m(p[2].x,f[3].y)):(f[2].m(d+c,0),f[3].m(A,f[2].y),p[2].m(f[2].x,
 y),p[3].m(f[3].x,p[2].y));else{f=aw(this,E.length+2);p=aw(this,P.length+2);for(m=0;m<E.length;m++)r=E[m],f[m+2].m(r.x+k,r.y+l);for(m=0;m<P.length;m++)r=P[m],p[m+2].m(r.x+k,r.y+l)}b?(f[0].m(q,0),f[1].m(f[0].x,e),f[2].y<f[1].y&&(f[2].x>f[0].x?f[2].assign(f[1]):f[1].assign(f[2])),f[3].y<f[2].y&&(f[3].x>f[0].x?f[3].assign(f[2]):f[2].assign(f[3])),p[0].m(q+d,0),p[1].m(p[0].x,e),p[2].y<p[1].y&&(p[2].x<p[0].x?p[2].assign(p[1]):p[1].assign(p[2])),p[3].y<p[2].y&&(p[3].x<p[0].x?p[3].assign(p[2]):p[2].assign(p[3])),
-f[2].y-=c/2,p[2].y-=c/2):(f[0].m(0,v),f[1].m(d,f[0].y),f[2].x<f[1].x&&(f[2].y>f[0].y?f[2].assign(f[1]):f[1].assign(f[2])),f[3].x<f[2].x&&(f[3].y>f[0].y?f[3].assign(f[2]):f[2].assign(f[3])),p[0].m(0,v+e),p[1].m(d,p[0].y),p[2].x<p[1].x&&(p[2].y<p[0].y?p[2].assign(p[1]):p[1].assign(p[2])),p[3].x<p[2].x&&(p[3].y<p[0].y?p[3].assign(p[2]):p[2].assign(p[3])),f[2].x-=c/2,p[2].x-=c/2);Pw(this,E);Pw(this,P);a.tu=f;a.Ou=p;a.Oa.m(q,v);a.lb.m(A,y)}break;default:w.k("Unhandled compaction value "+a.compaction.toString())}}};
-function Sv(a,b){if(0===b.nn){var c=!1,d=0,e=Kv;null!==b.parent&&(d=b.parent.angle,e=b.parent.alignment,c=Lv(e));e=Qv(b);b.pa.m(0,0);b.lb.m(b.width,b.height);null===b.parent||null===b.comments||(180!==d&&270!==d||c)&&!e?b.Oa.m(0,0):180===d&&!c||(90===d||270===d)&&e?b.Oa.m(b.width-2*b.T.x,0):b.Oa.m(0,b.height-2*b.T.y)}else{for(var c=Uv(b),d=90===c||270===c,f=0,e=b.children,h=e.length,k=0;k<h;k++)var l=e[k],f=Math.max(f,d?l.lb.width:l.lb.height);var m=b.alignment,n=m===Vv,p=m===Wv,q=Lv(m),r=Math.max(0,
-b.breadthLimit),s=Xv(b),u=b.nodeSpacing,t=Yv(b),x=n||p?0:t/2,v=b.rowSpacing,A=0;if(n||p||b.qq||b.rq&&1===b.maxGenerationCount)A=Math.max(0,b.rowIndent);var n=b.width,y=b.height,K=0,E=0,P=0,$=0,S=0,ba=0,ga=0,ya=0,Ga=0,eb=0;q&&!Pv(m)&&135<c&&e.reverse();if(Pv(m))if(1<h)for(k=0;k<h;k++){var l=e[k],wa=l.lb;0===k%2&&k!==h-1?Ga=Math.max(Ga,(d?wa.width:wa.height)+Qw(l)-u):0!==k%2&&(eb=Math.max(eb,(d?wa.width:wa.height)+Qw(l)-u))}else 1===h&&(Ga=d?e[0].lb.width:e[0].lb.height);if(q)switch(m){case Mv:case Bv:E=
-135>c?Zv(b,e,Ga,K,E):$v(b,e,Ga,K,E);Ga=E.x;K=E.width;E=E.height;break;case Nv:for(k=0;k<h;k++)l=e[k],wa=l.lb,r=0===ga?0:v,d?(l.pa.m(f-wa.width,S+r),K=Math.max(K,wa.width),E=Math.max(E,S+r+wa.height),S+=r+wa.height):(l.pa.m($+r,f-wa.height),K=Math.max(K,$+r+wa.width),E=Math.max(E,wa.height),$+=r+wa.width),ga++;break;case Ov:for(f=0;f<h;f++)l=e[f],wa=l.lb,r=0===ga?0:v,d?(l.pa.m(u/2+b.T.x,S+r),K=Math.max(K,wa.width),E=Math.max(E,S+r+wa.height),S+=r+wa.height):(l.pa.m($+r,u/2+b.T.y),K=Math.max(K,$+r+
-wa.width),E=Math.max(E,wa.height),$+=r+wa.width),ga++}else for(k=0;k<h;k++)l=e[k],wa=l.lb,d?(0<r&&0<ga&&$+u+wa.width>r&&($<f&&Gw(b,m,f-$,0,ya,k-1),ba++,ga=0,ya=k,P=E,$=0,S=135<c?-E-v:E+v),eb=0===ga?x:u,Hw(a,l,0,S),l.pa.m($+eb,S),K=Math.max(K,$+eb+wa.width),E=Math.max(E,P+(0===ba?0:v)+wa.height),$+=eb+wa.width):(0<r&&0<ga&&S+u+wa.height>r&&(S<f&&Gw(b,m,0,f-S,ya,k-1),ba++,ga=0,ya=k,P=K,S=0,$=135<c?-K-v:K+v),eb=0===ga?x:u,Hw(a,l,$,0),l.pa.m($,S+eb),E=Math.max(E,S+eb+wa.height),K=Math.max(K,P+(0===ba?
+f[2].y-=c/2,p[2].y-=c/2):(f[0].m(0,v),f[1].m(d,f[0].y),f[2].x<f[1].x&&(f[2].y>f[0].y?f[2].assign(f[1]):f[1].assign(f[2])),f[3].x<f[2].x&&(f[3].y>f[0].y?f[3].assign(f[2]):f[2].assign(f[3])),p[0].m(0,v+e),p[1].m(d,p[0].y),p[2].x<p[1].x&&(p[2].y<p[0].y?p[2].assign(p[1]):p[1].assign(p[2])),p[3].x<p[2].x&&(p[3].y<p[0].y?p[3].assign(p[2]):p[2].assign(p[3])),f[2].x-=c/2,p[2].x-=c/2);Pw(this,E);Pw(this,P);a.tu=f;a.Ou=p;a.Oa.m(q,v);a.kb.m(A,y)}break;default:w.k("Unhandled compaction value "+a.compaction.toString())}}};
+function Sv(a,b){if(0===b.nn){var c=!1,d=0,e=Kv;null!==b.parent&&(d=b.parent.angle,e=b.parent.alignment,c=Lv(e));e=Qv(b);b.pa.m(0,0);b.kb.m(b.width,b.height);null===b.parent||null===b.comments||(180!==d&&270!==d||c)&&!e?b.Oa.m(0,0):180===d&&!c||(90===d||270===d)&&e?b.Oa.m(b.width-2*b.T.x,0):b.Oa.m(0,b.height-2*b.T.y)}else{for(var c=Uv(b),d=90===c||270===c,f=0,e=b.children,h=e.length,k=0;k<h;k++)var l=e[k],f=Math.max(f,d?l.kb.width:l.kb.height);var m=b.alignment,n=m===Vv,p=m===Wv,q=Lv(m),r=Math.max(0,
+b.breadthLimit),s=Xv(b),u=b.nodeSpacing,t=Yv(b),x=n||p?0:t/2,v=b.rowSpacing,A=0;if(n||p||b.qq||b.rq&&1===b.maxGenerationCount)A=Math.max(0,b.rowIndent);var n=b.width,y=b.height,K=0,E=0,P=0,$=0,S=0,ba=0,ga=0,ya=0,Ga=0,eb=0;q&&!Pv(m)&&135<c&&e.reverse();if(Pv(m))if(1<h)for(k=0;k<h;k++){var l=e[k],wa=l.kb;0===k%2&&k!==h-1?Ga=Math.max(Ga,(d?wa.width:wa.height)+Qw(l)-u):0!==k%2&&(eb=Math.max(eb,(d?wa.width:wa.height)+Qw(l)-u))}else 1===h&&(Ga=d?e[0].kb.width:e[0].kb.height);if(q)switch(m){case Mv:case Bv:E=
+135>c?Zv(b,e,Ga,K,E):$v(b,e,Ga,K,E);Ga=E.x;K=E.width;E=E.height;break;case Nv:for(k=0;k<h;k++)l=e[k],wa=l.kb,r=0===ga?0:v,d?(l.pa.m(f-wa.width,S+r),K=Math.max(K,wa.width),E=Math.max(E,S+r+wa.height),S+=r+wa.height):(l.pa.m($+r,f-wa.height),K=Math.max(K,$+r+wa.width),E=Math.max(E,wa.height),$+=r+wa.width),ga++;break;case Ov:for(f=0;f<h;f++)l=e[f],wa=l.kb,r=0===ga?0:v,d?(l.pa.m(u/2+b.T.x,S+r),K=Math.max(K,wa.width),E=Math.max(E,S+r+wa.height),S+=r+wa.height):(l.pa.m($+r,u/2+b.T.y),K=Math.max(K,$+r+
+wa.width),E=Math.max(E,wa.height),$+=r+wa.width),ga++}else for(k=0;k<h;k++)l=e[k],wa=l.kb,d?(0<r&&0<ga&&$+u+wa.width>r&&($<f&&Gw(b,m,f-$,0,ya,k-1),ba++,ga=0,ya=k,P=E,$=0,S=135<c?-E-v:E+v),eb=0===ga?x:u,Hw(a,l,0,S),l.pa.m($+eb,S),K=Math.max(K,$+eb+wa.width),E=Math.max(E,P+(0===ba?0:v)+wa.height),$+=eb+wa.width):(0<r&&0<ga&&S+u+wa.height>r&&(S<f&&Gw(b,m,0,f-S,ya,k-1),ba++,ga=0,ya=k,P=K,S=0,$=135<c?-K-v:K+v),eb=0===ga?x:u,Hw(a,l,$,0),l.pa.m($,S+eb),E=Math.max(E,S+eb+wa.height),K=Math.max(K,P+(0===ba?
 0:v)+wa.width),S+=eb+wa.height),ga++;0<ba&&(d?(E+=Math.max(0,s),$<K&&Gw(b,m,K-$,0,ya,h-1),0<A&&(p||Jw(b,A,0,0,h-1),K+=A)):(K+=Math.max(0,s),S<E&&Gw(b,m,0,E-S,ya,h-1),0<A&&(p||Jw(b,0,A,0,h-1),E+=A)));A=p=0;switch(m){case Lw:d?p+=K/2-b.T.x-t/2:A+=E/2-b.T.y-t/2;break;case Kv:0<ba?d?p+=K/2-b.T.x-t/2:A+=E/2-b.T.y-t/2:d?(m=e[0].pa.x+e[0].Oa.x,u=e[h-1].pa.x+e[h-1].Oa.x+2*e[h-1].T.x,p+=m+(u-m)/2-b.T.x-t/2):(m=e[0].pa.y+e[0].Oa.y,u=e[h-1].pa.y+e[h-1].Oa.y+2*e[h-1].T.y,A+=m+(u-m)/2-b.T.y-t/2);break;case Vv:d?
-(p-=t,K+=t):(A-=t,E+=t);break;case Wv:d?(p+=K-b.width+t,K+=t):(A+=E-b.height+t,E+=t);break;case Mv:case Bv:d?p=1<h?p+(Ga+u/2-b.T.x):p+(e[0].T.x-b.T.x+e[0].Oa.x):A=1<h?A+(Ga+u/2-b.T.y):A+(e[0].T.y-b.T.y+e[0].Oa.y);break;case Nv:d?p+=K+u/2-b.T.x:A+=E+u/2-b.T.y;break;case Ov:break;default:w.k("Unhandled alignment value "+m.toString())}for(k=0;k<h;k++)l=e[k],d?l.pa.m(l.pa.x+l.Oa.x-p,l.pa.y+(135<c?(q?-E:-l.lb.height)+l.Oa.y-s:y+s+l.Oa.y)):l.pa.m(l.pa.x+(135<c?(q?-K:-l.lb.width)+l.Oa.x-s:n+s+l.Oa.x),l.pa.y+
-l.Oa.y-A);d?(K=Mw(b,K,p),0>p&&(p=0),135<c&&(A+=E+s),E+=y+s):(135<c&&(p+=K+s),K+=n+s,E=Nw(b,E,A),0>A&&(A=0));b.Oa.m(p,A);b.lb.m(K,E)}}
-function Zv(a,b,c,d,e){var f=b.length;if(0===f)return new B(c,0,d,e);if(1===f){var h=b[0];d=h.lb.width;e=h.lb.height;return new B(c,0,d,e)}for(var k=a.nodeSpacing,l=a.rowSpacing,m=90===Uv(a),n=0,p=0,q=0,r=0;r<f;r++)if(!(0!==r%2||1<f&&r===f-1)){var h=b[r],s=h.lb,u=0===n?0:l;if(m){var t=Qw(h)-k;h.pa.m(c-(s.width+t),q+u);d=Math.max(d,s.width+t);e=Math.max(e,q+u+s.height);q+=u+s.height}else t=Qw(h)-k,h.pa.m(p+u,c-(s.height+t)),e=Math.max(e,s.height+t),d=Math.max(d,p+u+s.width),p+=u+s.width;n++}var n=
-0,x=p,v=q;m?(p=c+k,q=0):(p=0,q=c+k);for(r=0;r<f;r++)0!==r%2&&(h=b[r],s=h.lb,u=0===n?0:l,m?(t=Qw(h)-k,h.pa.m(p+t,q+u),d=Math.max(d,p+s.width+t),e=Math.max(e,q+u+s.height),q+=u+s.height):(t=Qw(h)-k,h.pa.m(p+u,q+t),d=Math.max(d,p+u+s.width),e=Math.max(e,q+s.height+t),p+=u+s.width),n++);1<f&&1===f%2&&(h=b[f-1],s=h.lb,b=Rw(h,m?Math.max(Math.abs(v),Math.abs(q)):Math.max(Math.abs(x),Math.abs(p))),m?(h.pa.m(c+k/2-h.T.x-h.Oa.x,e+b),m=c+k/2-h.T.x-h.Oa.x,d=Math.max(d,m+s.width),0>m&&(d-=m),e=Math.max(e,Math.max(v,
+(p-=t,K+=t):(A-=t,E+=t);break;case Wv:d?(p+=K-b.width+t,K+=t):(A+=E-b.height+t,E+=t);break;case Mv:case Bv:d?p=1<h?p+(Ga+u/2-b.T.x):p+(e[0].T.x-b.T.x+e[0].Oa.x):A=1<h?A+(Ga+u/2-b.T.y):A+(e[0].T.y-b.T.y+e[0].Oa.y);break;case Nv:d?p+=K+u/2-b.T.x:A+=E+u/2-b.T.y;break;case Ov:break;default:w.k("Unhandled alignment value "+m.toString())}for(k=0;k<h;k++)l=e[k],d?l.pa.m(l.pa.x+l.Oa.x-p,l.pa.y+(135<c?(q?-E:-l.kb.height)+l.Oa.y-s:y+s+l.Oa.y)):l.pa.m(l.pa.x+(135<c?(q?-K:-l.kb.width)+l.Oa.x-s:n+s+l.Oa.x),l.pa.y+
+l.Oa.y-A);d?(K=Mw(b,K,p),0>p&&(p=0),135<c&&(A+=E+s),E+=y+s):(135<c&&(p+=K+s),K+=n+s,E=Nw(b,E,A),0>A&&(A=0));b.Oa.m(p,A);b.kb.m(K,E)}}
+function Zv(a,b,c,d,e){var f=b.length;if(0===f)return new B(c,0,d,e);if(1===f){var h=b[0];d=h.kb.width;e=h.kb.height;return new B(c,0,d,e)}for(var k=a.nodeSpacing,l=a.rowSpacing,m=90===Uv(a),n=0,p=0,q=0,r=0;r<f;r++)if(!(0!==r%2||1<f&&r===f-1)){var h=b[r],s=h.kb,u=0===n?0:l;if(m){var t=Qw(h)-k;h.pa.m(c-(s.width+t),q+u);d=Math.max(d,s.width+t);e=Math.max(e,q+u+s.height);q+=u+s.height}else t=Qw(h)-k,h.pa.m(p+u,c-(s.height+t)),e=Math.max(e,s.height+t),d=Math.max(d,p+u+s.width),p+=u+s.width;n++}var n=
+0,x=p,v=q;m?(p=c+k,q=0):(p=0,q=c+k);for(r=0;r<f;r++)0!==r%2&&(h=b[r],s=h.kb,u=0===n?0:l,m?(t=Qw(h)-k,h.pa.m(p+t,q+u),d=Math.max(d,p+s.width+t),e=Math.max(e,q+u+s.height),q+=u+s.height):(t=Qw(h)-k,h.pa.m(p+u,q+t),d=Math.max(d,p+u+s.width),e=Math.max(e,q+s.height+t),p+=u+s.width),n++);1<f&&1===f%2&&(h=b[f-1],s=h.kb,b=Rw(h,m?Math.max(Math.abs(v),Math.abs(q)):Math.max(Math.abs(x),Math.abs(p))),m?(h.pa.m(c+k/2-h.T.x-h.Oa.x,e+b),m=c+k/2-h.T.x-h.Oa.x,d=Math.max(d,m+s.width),0>m&&(d-=m),e=Math.max(e,Math.max(v,
 q)+b+s.height),0>h.pa.x&&(c=Sw(a,h.pa.x,!1,c,k))):(h.pa.m(d+b,c+k/2-h.T.y-h.Oa.y),d=Math.max(d,Math.max(x,p)+b+s.width),m=c+k/2-h.T.y-h.Oa.y,e=Math.max(e,m+s.height),0>m&&(e-=m),0>h.pa.y&&(c=Sw(a,h.pa.y,!0,c,k))));return new B(c,0,d,e)}
-function $v(a,b,c,d,e){var f=b.length;if(0===f)return new B(c,0,d,e);if(1===f){var h=b[0];d=h.lb.width;e=h.lb.height;return new B(c,0,d,e)}for(var k=a.nodeSpacing,l=a.rowSpacing,m=270===Uv(a),n=0,p=0,q=0,r=0;r<f;r++)if(!(0!==r%2||1<f&&r===f-1)){var h=b[r],s=h.lb,u=0===n?0:l;if(m){var t=Qw(h)-k,q=q-(u+s.height);h.pa.m(c-(s.width+t),q);d=Math.max(d,s.width+t);e=Math.max(e,Math.abs(q))}else t=Qw(h)-k,p-=u+s.width,h.pa.m(p,c-(s.height+t)),e=Math.max(e,s.height+t),d=Math.max(d,Math.abs(p));n++}var n=0,
-x=p,v=q;m?(p=c+k,q=0):(p=0,q=c+k);for(r=0;r<f;r++)0!==r%2&&(h=b[r],s=h.lb,u=0===n?0:l,m?(t=Qw(h)-k,q-=u+s.height,h.pa.m(p+t,q),d=Math.max(d,p+s.width+t),e=Math.max(e,Math.abs(q))):(t=Qw(h)-k,p-=u+s.width,h.pa.m(p,q+t),e=Math.max(e,q+s.height+t),d=Math.max(d,Math.abs(p))),n++);1<f&&1===f%2&&(h=b[f-1],s=h.lb,l=Rw(h,m?Math.max(Math.abs(v),Math.abs(q)):Math.max(Math.abs(x),Math.abs(p))),m?(h.pa.m(c+k/2-h.T.x-h.Oa.x,-e-s.height-l),p=c+k/2-h.T.x-h.Oa.x,d=Math.max(d,p+s.width),0>p&&(d-=p),e=Math.max(e,Math.abs(Math.min(v,
+function $v(a,b,c,d,e){var f=b.length;if(0===f)return new B(c,0,d,e);if(1===f){var h=b[0];d=h.kb.width;e=h.kb.height;return new B(c,0,d,e)}for(var k=a.nodeSpacing,l=a.rowSpacing,m=270===Uv(a),n=0,p=0,q=0,r=0;r<f;r++)if(!(0!==r%2||1<f&&r===f-1)){var h=b[r],s=h.kb,u=0===n?0:l;if(m){var t=Qw(h)-k,q=q-(u+s.height);h.pa.m(c-(s.width+t),q);d=Math.max(d,s.width+t);e=Math.max(e,Math.abs(q))}else t=Qw(h)-k,p-=u+s.width,h.pa.m(p,c-(s.height+t)),e=Math.max(e,s.height+t),d=Math.max(d,Math.abs(p));n++}var n=0,
+x=p,v=q;m?(p=c+k,q=0):(p=0,q=c+k);for(r=0;r<f;r++)0!==r%2&&(h=b[r],s=h.kb,u=0===n?0:l,m?(t=Qw(h)-k,q-=u+s.height,h.pa.m(p+t,q),d=Math.max(d,p+s.width+t),e=Math.max(e,Math.abs(q))):(t=Qw(h)-k,p-=u+s.width,h.pa.m(p,q+t),e=Math.max(e,q+s.height+t),d=Math.max(d,Math.abs(p))),n++);1<f&&1===f%2&&(h=b[f-1],s=h.kb,l=Rw(h,m?Math.max(Math.abs(v),Math.abs(q)):Math.max(Math.abs(x),Math.abs(p))),m?(h.pa.m(c+k/2-h.T.x-h.Oa.x,-e-s.height-l),p=c+k/2-h.T.x-h.Oa.x,d=Math.max(d,p+s.width),0>p&&(d-=p),e=Math.max(e,Math.abs(Math.min(v,
 q))+l+s.height),0>h.pa.x&&(c=Sw(a,h.pa.x,!1,c,k))):(h.pa.m(-d-s.width-l,c+k/2-h.T.y-h.Oa.y),d=Math.max(d,Math.abs(Math.min(x,p))+l+s.width),p=c+k/2-h.T.y-h.Oa.y,e=Math.max(e,p+s.height),0>p&&(e-=p),0>h.pa.y&&(c=Sw(a,h.pa.y,!0,c,k))));for(r=0;r<f;r++)h=b[r],m?h.pa.m(h.pa.x,h.pa.y+e):h.pa.m(h.pa.x+d,h.pa.y);return new B(c,0,d,e)}function Qw(a){return null===a.parent?0:a.parent.nodeSpacing}function Rw(a){return null===a.parent?0:a.parent.rowSpacing}
 function Sw(a,b,c,d,e){a=a.children;for(var f=a.length,h=0;h<f;h++)c?a[h].pa.m(a[h].pa.x,a[h].pa.y-b):a[h].pa.m(a[h].pa.x-b,a[h].pa.y);b=a[f-1];return Math.max(d,c?b.Oa.y+b.T.y-e/2:b.Oa.x+b.T.x-e/2)}
 function Mw(a,b,c){switch(a.alignment){case Kv:case Lw:var d=b;c+a.width>d&&(d=c+a.width);0>c&&(d-=c);return d;case Vv:return a.width>b?a.width:b;case Wv:return 2*a.T.x>b?a.width:b+a.width-2*a.T.x;case Mv:case Bv:return d=Math.min(0,c),c=Math.max(b,c+a.width),Math.max(a.width,c-d);case Nv:return a.width-a.T.x+a.nodeSpacing/2+b;case Ov:return Math.max(a.width,a.T.x+a.nodeSpacing/2+b);default:return b}}
 function Nw(a,b,c){switch(a.alignment){case Kv:case Lw:var d=b;c+a.height>d&&(d=c+a.height);0>c&&(d-=c);return d;case Vv:return a.height>b?a.height:b;case Wv:return 2*a.T.y>b?a.height:b+a.height-2*a.T.y;case Mv:case Bv:return d=Math.min(0,c),c=Math.max(b,c+a.height),Math.max(a.height,c-d);case Nv:return a.height-a.T.y+a.nodeSpacing/2+b;case Ov:return Math.max(a.height,a.T.y+a.nodeSpacing/2+b);default:return b}}
 function Ow(a,b,c){switch(a){case Lw:b/=2;c/=2;break;case Kv:b/=2;c/=2;break;case Vv:c=b=0;break;case Wv:break;default:w.k("Unhandled alignment value "+a.toString())}return new z(b,c)}function Gw(a,b,c,d,e,f){b=Ow(b,c,d);Jw(a,b.x,b.y,e,f)}function Jw(a,b,c,d,e){if(0!==b||0!==c)for(a=a.children;d<=e;d++){var f=a[d].pa;f.x+=b;f.y+=c}}
 function Hw(a,b,c,d){var e=b.parent;switch(a.Pf){case kv:for(a=b.mc;a.next();)b=a.value,b.fromVertex===e&&b.Ps.m(c,d);break;case rv:for(a=b.kc;a.next();)b=a.value,b.toVertex===e&&b.Ps.m(c,d);break;default:w.k("Unhandled path value "+a.Pf.toString())}}function Kw(a,b,c){for(var d=0;d<a.length;d++){var e=a[d];e.x+=b;e.y+=c}}
-function Iw(a,b,c,d,e,f,h,k){var l=Uv(b),m=90===l||270===l,n=b.nodeSpacing;b=d;var p=e;d=f;e=h;var q=c.tu,r=c.Ou;h=c.lb;var s=m?Math.max(e,h.height):Math.max(d,h.width);if(null===q||l!==Uv(c))q=aw(a,2),r=aw(a,2),m?(q[0].m(0,0),q[1].m(0,h.height),r[0].m(h.width,0),r[1].m(r[0].x,q[1].y)):(q[0].m(0,0),q[1].m(h.width,0),r[0].m(0,h.height),r[1].m(q[1].x,r[0].y));if(m){c=d;d=9999999;if(!(null===p||2>p.length||null===q||2>q.length))for(m=l=0;l<p.length&&m<q.length;){e=p[l];var u=q[m];f=u.x;var t=u.y;f+=
+function Iw(a,b,c,d,e,f,h,k){var l=Uv(b),m=90===l||270===l,n=b.nodeSpacing;b=d;var p=e;d=f;e=h;var q=c.tu,r=c.Ou;h=c.kb;var s=m?Math.max(e,h.height):Math.max(d,h.width);if(null===q||l!==Uv(c))q=aw(a,2),r=aw(a,2),m?(q[0].m(0,0),q[1].m(0,h.height),r[0].m(h.width,0),r[1].m(r[0].x,q[1].y)):(q[0].m(0,0),q[1].m(h.width,0),r[0].m(0,h.height),r[1].m(q[1].x,r[0].y));if(m){c=d;d=9999999;if(!(null===p||2>p.length||null===q||2>q.length))for(m=l=0;l<p.length&&m<q.length;){e=p[l];var u=q[m];f=u.x;var t=u.y;f+=
 c;var x=e;l+1<p.length&&(x=p[l+1]);var v=u,u=v.x,v=v.y;m+1<q.length&&(v=q[m+1],u=v.x,v=v.y,u+=c);var A=d;e.y===t?A=f-e.x:e.y>t&&e.y<v?A=f+(e.y-t)/(v-t)*(u-f)-e.x:t>e.y&&t<x.y&&(A=f-(e.x+(t-e.y)/(x.y-e.y)*(x.x-e.x)));A<d&&(d=A);x.y<=e.y?l++:v<=t?m++:(x.y<=v&&l++,v<=x.y&&m++)}c-=d;c+=n;l=q;m=c;if(null===b||2>b.length||null===l||2>l.length)d=null;else{n=aw(a,b.length+l.length);for(d=f=e=0;f<l.length&&l[f].y<b[0].y;)t=l[f++],n[d++].m(t.x+m,t.y);for(;e<b.length;)t=b[e++],n[d++].m(t.x,t.y);for(e=b[b.length-
 1].y;f<l.length&&l[f].y<=e;)f++;for(;f<l.length&&l[f].y>e;)t=l[f++],n[d++].m(t.x+m,t.y);l=aw(a,d);for(e=0;e<d;e++)l[e].assign(n[e]);Pw(a,n);d=l}f=r;t=c;if(null===p||2>p.length||null===f||2>f.length)e=null;else{n=aw(a,p.length+f.length);for(m=x=l=0;l<p.length&&p[l].y<f[0].y;)e=p[l++],n[m++].m(e.x,e.y);for(;x<f.length;)e=f[x++],n[m++].m(e.x+t,e.y);for(f=f[f.length-1].y;l<p.length&&p[l].y<=f;)l++;for(;l<p.length&&p[l].y>f;)e=p[l++],n[m++].m(e.x,e.y);e=aw(a,m);for(l=0;l<m;l++)e[l].assign(n[l]);Pw(a,n)}f=
 Math.max(0,c)+h.width;h=s}else{c=e;d=9999999;if(!(null===p||2>p.length||null===q||2>q.length))for(m=l=0;l<p.length&&m<q.length;)e=p[l],u=q[m],f=u.x,t=u.y,t+=c,x=e,l+1<p.length&&(x=p[l+1]),v=u,u=v.x,v=v.y,m+1<q.length&&(v=q[m+1],u=v.x,v=v.y,v+=c),A=d,e.x===f?A=t-e.y:e.x>f&&e.x<u?A=t+(e.x-f)/(u-f)*(v-t)-e.y:f>e.x&&f<x.x&&(A=t-(e.y+(f-e.x)/(x.x-e.x)*(x.y-e.y))),A<d&&(d=A),x.x<=e.x?l++:u<=f?m++:(x.x<=u&&l++,u<=x.x&&m++);c-=d;c+=n;l=q;m=c;if(null===b||2>b.length||null===l||2>l.length)d=null;else{n=aw(a,
 b.length+l.length);for(d=f=e=0;f<l.length&&l[f].x<b[0].x;)t=l[f++],n[d++].m(t.x,t.y+m);for(;e<b.length;)t=b[e++],n[d++].m(t.x,t.y);for(e=b[b.length-1].x;f<l.length&&l[f].x<=e;)f++;for(;f<l.length&&l[f].x>e;)t=l[f++],n[d++].m(t.x,t.y+m);l=aw(a,d);for(e=0;e<d;e++)l[e].assign(n[e]);Pw(a,n);d=l}f=r;t=c;if(null===p||2>p.length||null===f||2>f.length)e=null;else{n=aw(a,p.length+f.length);for(m=x=l=0;l<p.length&&p[l].x<f[0].x;)e=p[l++],n[m++].m(e.x,e.y);for(;x<f.length;)e=f[x++],n[m++].m(e.x,e.y+t);for(f=
 f[f.length-1].x;l<p.length&&p[l].x<=f;)l++;for(;l<p.length&&p[l].x>f;)e=p[l++],n[m++].m(e.x,e.y);e=aw(a,m);for(l=0;l<m;l++)e[l].assign(n[l]);Pw(a,n)}f=s;h=Math.max(0,c)+h.height}Pw(a,b);Pw(a,q);Pw(a,p);Pw(a,r);k[0]=d;k[1]=e;return new B(c,0,f,h)}function aw(a,b){var c=a.Sz[b];if(void 0!==c&&(c=c.pop(),void 0!==c))return c;for(var c=[],d=0;d<b;d++)c[d]=new z;return c}function Pw(a,b){var c=b.length,d=a.Sz[c];void 0===d&&(d=[],a.Sz[c]=d);d.push(b)}
 Z.prototype.arrangeTrees=function(){if(this.pd===qv)for(var a=this.xd.i;a.next();){var b=a.value;if(b instanceof ov){var c=b.Pc;if(null!==c){var d=c.position,c=d.x,d=d.y;isFinite(c)||(c=0);isFinite(d)||(d=0);Tw(this,b,c,d)}}}else{c=[];for(a=this.xd.i;a.next();)b=a.value,b instanceof ov&&c.push(b);switch(this.sorting){case Gv:break;case Hv:c.reverse();break;case Iv:c.sort(this.comparer);break;case Jv:c.sort(this.comparer);c.reverse();break;default:w.k("Unhandled sorting value "+this.sorting.toString())}b=
-this.Md;a=b.x;b=b.y;for(d=0;d<c.length;d++){var e=c[d];Tw(this,e,a+e.Oa.x,b+e.Oa.y);switch(this.pd){case nv:b+=e.lb.height+this.og.height;break;case Uw:a+=e.lb.width+this.og.width;break;default:w.k("Unhandled arrangement value "+this.pd.toString())}}}};function Tw(a,b,c,d){if(null!==b){b.x=c;b.y=d;b=b.children;for(var e=b.length,f=0;f<e;f++){var h=b[f];Tw(a,h,c+h.pa.x,d+h.pa.y)}}}Z.prototype.commitLayout=function(){this.yB();this.commitNodes();this.jA();this.ru&&this.commitLinks()};
+this.Md;a=b.x;b=b.y;for(d=0;d<c.length;d++){var e=c[d];Tw(this,e,a+e.Oa.x,b+e.Oa.y);switch(this.pd){case nv:b+=e.kb.height+this.og.height;break;case Uw:a+=e.kb.width+this.og.width;break;default:w.k("Unhandled arrangement value "+this.pd.toString())}}}};function Tw(a,b,c,d){if(null!==b){b.x=c;b.y=d;b=b.children;for(var e=b.length,f=0;f<e;f++){var h=b[f];Tw(a,h,c+h.pa.x,d+h.pa.y)}}}Z.prototype.commitLayout=function(){this.yB();this.commitNodes();this.jA();this.ru&&this.commitLinks()};
 Z.prototype.commitNodes=function(){for(var a=this.network.vertexes.i;a.next();)a.value.commit();for(a.reset();a.next();)this.layoutComments(a.value)};
-Z.prototype.jA=function(){if(this.SA===yv){for(var a=this.eC,b=[],c=null,d=this.network.vertexes.i;d.next();){var e=d.value;null===c?c=e.hb.copy():c.Ih(e.hb);var f=b[e.level],f=void 0===f?Xv(e):Math.max(f,Xv(e));b[e.level]=f}for(d=0;d<b.length;d++)void 0===b[d]&&(b[d]=0);90===this.angle||270===this.angle?(c.Zf(this.nodeSpacing/2,this.layerSpacing),e=new z(-this.nodeSpacing/2,-this.layerSpacing/2)):(c.Zf(this.layerSpacing,this.nodeSpacing/2),e=new z(-this.layerSpacing/2,-this.nodeSpacing/2));var f=
+Z.prototype.jA=function(){if(this.SA===yv){for(var a=this.eC,b=[],c=null,d=this.network.vertexes.i;d.next();){var e=d.value;null===c?c=e.gb.copy():c.Ih(e.gb);var f=b[e.level],f=void 0===f?Xv(e):Math.max(f,Xv(e));b[e.level]=f}for(d=0;d<b.length;d++)void 0===b[d]&&(b[d]=0);90===this.angle||270===this.angle?(c.Zf(this.nodeSpacing/2,this.layerSpacing),e=new z(-this.nodeSpacing/2,-this.layerSpacing/2)):(c.Zf(this.layerSpacing,this.nodeSpacing/2),e=new z(-this.layerSpacing/2,-this.nodeSpacing/2));var f=
 [],c=90===this.angle||270===this.angle?c.width:c.height,h=0;if(180===this.angle||270===this.angle)for(d=0;d<a.length;d++)h+=a[d]+b[d];for(d=0;d<a.length;d++){var k=a[d]+b[d];270===this.angle?(h-=k,f.push(new B(0,h,c,k))):90===this.angle?(f.push(new B(0,h,c,k)),h+=k):180===this.angle?(h-=k,f.push(new B(h,0,k,c))):(f.push(new B(h,0,k,c)),h+=k)}this.commitLayers(f,e)}};Z.prototype.commitLayers=function(){};Z.prototype.commitLinks=function(){for(var a=this.network.edges.i;a.next();)a.value.commit()};
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 Z.prototype.setPortSpots=function(a){var b=a.alignment;if(Lv(b)){var c=this.Pf===kv,d=Uv(a),e;switch(d){case 0:e=Ic;break;case 90:e=Jc;break;case 180:e=Hc;break;default:e=Gc}var f=a.children,h=f.length;switch(b){case Mv:case Bv:for(b=0;b<h;b++){var k=f[b],k=(c?k.mc:k.kc).first();if(null!==k&&(k=k.link,null!==k)){var l=90===d||270===d?Hc:Gc;if(1===h||b===h-1&&1===h%2)switch(d){case 0:l=Hc;break;case 90:l=Gc;break;case 180:l=Ic;break;default:l=Jc}else 0===b%2&&(l=90===d||270===d?Ic:Jc);c?(a.setsPortSpot&&
@@ -2056,21 +2056,21 @@ Z.PathDestination=kv=w.p(Z,"PathDestination",0);var rv;Z.PathSource=rv=w.p(Z,"Pa
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 Z.StyleLayered=lv=w.p(Z,"StyleLayered",40);var Fv;Z.StyleLastParents=Fv=w.p(Z,"StyleLastParents",41);var Ev;Z.StyleAlternating=Ev=w.p(Z,"StyleAlternating",42);var Dv;Z.StyleRootOnly=Dv=w.p(Z,"StyleRootOnly",43);var nv;Z.ArrangementVertical=nv=w.p(Z,"ArrangementVertical",50);var Uw;Z.ArrangementHorizontal=Uw=w.p(Z,"ArrangementHorizontal",51);var qv;Z.ArrangementFixedRoots=qv=w.p(Z,"ArrangementFixedRoots",52);var mv;Z.LayerIndividual=mv=w.p(Z,"LayerIndividual",60);var zv;
 Z.LayerSiblings=zv=w.p(Z,"LayerSiblings",61);var yv;Z.LayerUniform=yv=w.p(Z,"LayerUniform",62);function pv(){ug.call(this)}w.La(pv,ug);w.ga("TreeNetwork",pv);pv.prototype.createVertex=function(){return new ov};pv.prototype.createEdge=function(){return new Ww};
-function ov(){ls.call(this);this.initialized=!1;this.parent=null;this.children=[];this.maxGenerationCount=this.maxChildrenCount=this.descendantCount=this.level=0;this.comments=null;this.pa=new z(0,0);this.lb=new ia(0,0);this.Oa=new z(0,0);this.rq=this.qq=this.AJ=!1;this.Ou=this.tu=null;this.sorting=Gv;this.comparer=rs;this.angle=0;this.alignment=Kv;this.nodeIndentPastParent=this.nodeIndent=0;this.nodeSpacing=20;this.layerSpacing=50;this.layerSpacingParentOverlap=0;this.compaction=Tv;this.breadthLimit=
+function ov(){ls.call(this);this.initialized=!1;this.parent=null;this.children=[];this.maxGenerationCount=this.maxChildrenCount=this.descendantCount=this.level=0;this.comments=null;this.pa=new z(0,0);this.kb=new ia(0,0);this.Oa=new z(0,0);this.rq=this.qq=this.AJ=!1;this.Ou=this.tu=null;this.sorting=Gv;this.comparer=rs;this.angle=0;this.alignment=Kv;this.nodeIndentPastParent=this.nodeIndent=0;this.nodeSpacing=20;this.layerSpacing=50;this.layerSpacingParentOverlap=0;this.compaction=Tv;this.breadthLimit=
 0;this.rowSpacing=25;this.commentSpacing=this.rowIndent=10;this.commentMargin=20;this.setsPortSpot=!0;this.portSpot=qc;this.setsChildPortSpot=!0;this.childPortSpot=qc}w.La(ov,ls);w.ga("TreeVertex",ov);
 ov.prototype.copyInheritedPropertiesFrom=function(a){null!==a&&(this.sorting=a.sorting,this.comparer=a.comparer,this.angle=a.angle,this.alignment=a.alignment,this.nodeIndent=a.nodeIndent,this.nodeIndentPastParent=a.nodeIndentPastParent,this.nodeSpacing=a.nodeSpacing,this.layerSpacing=a.layerSpacing,this.layerSpacingParentOverlap=a.layerSpacingParentOverlap,this.compaction=a.compaction,this.breadthLimit=a.breadthLimit,this.rowSpacing=a.rowSpacing,this.rowIndent=a.rowIndent,this.commentSpacing=a.commentSpacing,
-this.commentMargin=a.commentMargin,this.setsPortSpot=a.setsPortSpot,this.portSpot=a.portSpot,this.setsChildPortSpot=a.setsChildPortSpot,this.childPortSpot=a.childPortSpot)};w.u(ov,{nn:"childrenCount"},function(){return this.children.length});w.defineProperty(ov,{ML:"relativePosition"},function(){return this.pa},function(a){this.pa.set(a)});w.defineProperty(ov,{ZL:"subtreeSize"},function(){return this.lb},function(a){this.lb.set(a)});
+this.commentMargin=a.commentMargin,this.setsPortSpot=a.setsPortSpot,this.portSpot=a.portSpot,this.setsChildPortSpot=a.setsChildPortSpot,this.childPortSpot=a.childPortSpot)};w.u(ov,{nn:"childrenCount"},function(){return this.children.length});w.defineProperty(ov,{ML:"relativePosition"},function(){return this.pa},function(a){this.pa.set(a)});w.defineProperty(ov,{ZL:"subtreeSize"},function(){return this.kb},function(a){this.kb.set(a)});
 w.defineProperty(ov,{YL:"subtreeOffset"},function(){return this.Oa},function(a){this.Oa.set(a)});function Ww(){ms.call(this);this.Ps=new z(0,0)}w.La(Ww,ms);w.ga("TreeEdge",Ww);
-Ww.prototype.commit=function(){var a=this.link;if(null!==a&&!a.$l){var b=this.network.Sb,c=null,d=null;switch(b.Pf){case kv:c=this.fromVertex;d=this.toVertex;break;case rv:c=this.toVertex;d=this.fromVertex;break;default:w.k("Unhandled path value "+b.Pf.toString())}if(null!==c&&null!==d)if(b=this.Ps,0!==b.x||0!==b.y||c.AJ){var d=c.hb,e=Uv(c),f=Xv(c),h=c.rowSpacing;a.$n();var k=a.$e===Kj,l=a.ac,m=0,n,p;a.jm();if(l||k){for(m=2;4<a.qa;)a.aG(2);n=a.l(1);p=a.l(2)}else{for(m=1;3<a.qa;)a.aG(1);n=a.l(0);p=
+Ww.prototype.commit=function(){var a=this.link;if(null!==a&&!a.$l){var b=this.network.Sb,c=null,d=null;switch(b.Pf){case kv:c=this.fromVertex;d=this.toVertex;break;case rv:c=this.toVertex;d=this.fromVertex;break;default:w.k("Unhandled path value "+b.Pf.toString())}if(null!==c&&null!==d)if(b=this.Ps,0!==b.x||0!==b.y||c.AJ){var d=c.gb,e=Uv(c),f=Xv(c),h=c.rowSpacing;a.$n();var k=a.$e===Kj,l=a.ac,m=0,n,p;a.jm();if(l||k){for(m=2;4<a.qa;)a.aG(2);n=a.l(1);p=a.l(2)}else{for(m=1;3<a.qa;)a.aG(1);n=a.l(0);p=
 a.l(a.qa-1)}var q=a.l(a.qa-1),r=0;0===e?(c.alignment===Wv?(r=d.bottom+b.y,0===b.y&&n.y>q.y+c.rowIndent&&(r=Math.min(r,Math.max(n.y,r-Yv(c))))):c.alignment===Vv?(r=d.top+b.y,0===b.y&&n.y<q.y-c.rowIndent&&(r=Math.max(r,Math.min(n.y,r+Yv(c))))):r=c.qq||c.rq&&1===c.maxGenerationCount?d.top-c.Oa.y+b.y:d.y+d.height/2+b.y,k?(a.w(m,n.x,r),m++,a.w(m,d.right+f,r),m++,a.w(m,d.right+f+(b.x-h)/3,r),m++,a.w(m,d.right+f+2*(b.x-h)/3,r),m++,a.w(m,d.right+f+(b.x-h),r),m++,a.w(m,p.x,r)):(l&&(a.w(m,d.right+f/2,n.y),
 m++),a.w(m,d.right+f/2,r),m++,a.w(m,d.right+f+b.x-(l?h/2:h),r),m++,l&&a.w(m,a.l(m-1).x,p.y))):90===e?(c.alignment===Wv?(r=d.right+b.x,0===b.x&&n.x>q.x+c.rowIndent&&(r=Math.min(r,Math.max(n.x,r-Yv(c))))):c.alignment===Vv?(r=d.left+b.x,0===b.x&&n.x<q.x-c.rowIndent&&(r=Math.max(r,Math.min(n.x,r+Yv(c))))):r=c.qq||c.rq&&1===c.maxGenerationCount?d.left-c.Oa.x+b.x:d.x+d.width/2+b.x,k?(a.w(m,r,n.y),m++,a.w(m,r,d.bottom+f),m++,a.w(m,r,d.bottom+f+(b.y-h)/3),m++,a.w(m,r,d.bottom+f+2*(b.y-h)/3),m++,a.w(m,r,d.bottom+
 f+(b.y-h)),m++,a.w(m,r,p.y)):(l&&(a.w(m,n.x,d.bottom+f/2),m++),a.w(m,r,d.bottom+f/2),m++,a.w(m,r,d.bottom+f+b.y-(l?h/2:h)),m++,l&&a.w(m,p.x,a.l(m-1).y))):180===e?(c.alignment===Wv?(r=d.bottom+b.y,0===b.y&&n.y>q.y+c.rowIndent&&(r=Math.min(r,Math.max(n.y,r-Yv(c))))):c.alignment===Vv?(r=d.top+b.y,0===b.y&&n.y<q.y-c.rowIndent&&(r=Math.max(r,Math.min(n.y,r+Yv(c))))):r=c.qq||c.rq&&1===c.maxGenerationCount?d.top-c.Oa.y+b.y:d.y+d.height/2+b.y,k?(a.w(m,n.x,r),m++,a.w(m,d.left-f,r),m++,a.w(m,d.left-f+(b.x+
 h)/3,r),m++,a.w(m,d.left-f+2*(b.x+h)/3,r),m++,a.w(m,d.left-f+(b.x+h),r),m++,a.w(m,p.x,r)):(l&&(a.w(m,d.left-f/2,n.y),m++),a.w(m,d.left-f/2,r),m++,a.w(m,d.left-f+b.x+(l?h/2:h),r),m++,l&&a.w(m,a.l(m-1).x,p.y))):270===e?(c.alignment===Wv?(r=d.right+b.x,0===b.x&&n.x>q.x+c.rowIndent&&(r=Math.min(r,Math.max(n.x,r-Yv(c))))):c.alignment===Vv?(r=d.left+b.x,0===b.x&&n.x<q.x-c.rowIndent&&(r=Math.max(r,Math.min(n.x,r+Yv(c))))):r=c.qq||c.rq&&1===c.maxGenerationCount?d.left-c.Oa.x+b.x:d.x+d.width/2+b.x,k?(a.w(m,
-r,n.y),m++,a.w(m,r,d.top-f),m++,a.w(m,r,d.top-f+(b.y+h)/3),m++,a.w(m,r,d.top-f+2*(b.y+h)/3),m++,a.w(m,r,d.top-f+(b.y+h)),m++,a.w(m,r,p.y)):(l&&(a.w(m,n.x,d.top-f/2),m++),a.w(m,r,d.top-f/2),m++,a.w(m,r,d.top-f+b.y+(l?h/2:h)),m++,l&&a.w(m,p.x,a.l(m-1).y))):w.k("Invalid angle "+e);a.mj()}else e=c,f=d,a=this.link,c=Uv(e),c!==Uv(f)&&(b=Xv(e),d=e.hb,e=f.hb,0===c&&e.left-d.right<b+1||90===c&&e.top-d.bottom<b+1||180===c&&d.left-e.right<b+1||270===c&&d.top-e.bottom<b+1||(a.$n(),e=a.$e===Kj,f=a.ac,h=Lv(this.fromVertex.alignment),
+r,n.y),m++,a.w(m,r,d.top-f),m++,a.w(m,r,d.top-f+(b.y+h)/3),m++,a.w(m,r,d.top-f+2*(b.y+h)/3),m++,a.w(m,r,d.top-f+(b.y+h)),m++,a.w(m,r,p.y)):(l&&(a.w(m,n.x,d.top-f/2),m++),a.w(m,r,d.top-f/2),m++,a.w(m,r,d.top-f+b.y+(l?h/2:h)),m++,l&&a.w(m,p.x,a.l(m-1).y))):w.k("Invalid angle "+e);a.mj()}else e=c,f=d,a=this.link,c=Uv(e),c!==Uv(f)&&(b=Xv(e),d=e.gb,e=f.gb,0===c&&e.left-d.right<b+1||90===c&&e.top-d.bottom<b+1||180===c&&d.left-e.right<b+1||270===c&&d.top-e.bottom<b+1||(a.$n(),e=a.$e===Kj,f=a.ac,h=Lv(this.fromVertex.alignment),
 a.jm(),0===c?(c=d.right+b/2,e?4===a.qa&&(b=a.l(3).y,a.ca(1,c-20,a.l(1).y),a.w(2,c-20,b),a.w(3,c,b),a.w(4,c+20,b),a.ca(5,a.l(5).x,b)):f?h?a.ca(3,a.l(2).x,a.l(4).y):6===a.qa&&(a.ca(2,c,a.l(2).y),a.ca(3,c,a.l(3).y)):4===a.qa?a.w(2,c,a.l(2).y):3===a.qa?a.ca(1,c,a.l(2).y):2===a.qa&&a.w(1,c,a.l(1).y)):90===c?(b=d.bottom+b/2,e?4===a.qa&&(c=a.l(3).x,a.ca(1,a.l(1).x,b-20),a.w(2,c,b-20),a.w(3,c,b),a.w(4,c,b+20),a.ca(5,c,a.l(5).y)):f?h?a.ca(3,a.l(2).x,a.l(4).y):6===a.qa&&(a.ca(2,a.l(2).x,b),a.ca(3,a.l(3).x,
 b)):4===a.qa?a.w(2,a.l(2).x,b):3===a.qa?a.ca(1,a.l(2).x,b):2===a.qa&&a.w(1,a.l(1).x,b)):180===c?(c=d.left-b/2,e?4===a.qa&&(b=a.l(3).y,a.ca(1,c+20,a.l(1).y),a.w(2,c+20,b),a.w(3,c,b),a.w(4,c-20,b),a.ca(5,a.l(5).x,b)):f?h?a.ca(3,a.l(2).x,a.l(4).y):6===a.qa&&(a.ca(2,c,a.l(2).y),a.ca(3,c,a.l(3).y)):4===a.qa?a.w(2,c,a.l(2).y):3===a.qa?a.ca(1,c,a.l(2).y):2===a.qa&&a.w(1,c,a.l(1).y)):270===c&&(b=d.top-b/2,e?4===a.qa&&(c=a.l(3).x,a.ca(1,a.l(1).x,b+20),a.w(2,c,b+20),a.w(3,c,b),a.w(4,c,b-20),a.ca(5,c,a.l(5).y)):
 f?h?a.ca(3,a.l(2).x,a.l(4).y):6===a.qa&&(a.ca(2,a.l(2).x,b),a.ca(3,a.l(3).x,b)):4===a.qa?a.w(2,a.l(2).x,b):3===a.qa?a.ca(1,a.l(2).x,b):2===a.qa&&a.w(1,a.l(1).x,b)),a.mj()))}};w.defineProperty(Ww,{LL:"relativePoint"},function(){return this.Ps},function(a){this.Ps.set(a)});function Xw(){G.call(this);this.Ue=null}w.La(Xw,G);Xw.prototype.cloneProtected=function(a){G.prototype.cloneProtected.call(this,a);a.element=this.Ue.cloneNode(!0)};
 Xw.prototype.toString=function(){return"HTMLHost("+this.Ue.toString()+")#"+w.Pd(this)};Xw.prototype.Fk=function(a,b){var c=this.Ue;if(null!==c){var d=this.Wa(Jb);d.x-=this.Y.width/2;d.y-=this.Y.height/2;d.x-=this.Y.x;d.y-=this.Y.y;var d=b.EG(d),e=b.pj;null===e||e.contains(c)||e.appendChild(c);e=this.transform;c.style.transform="matrix("+e.m11+","+e.m12+","+e.m21+","+e.m22+","+e.dx+","+e.dy+")";c.style.transformOrigin="0 0";e=d.y;c.style.left=d.x+"px";c.style.top=e+"px"}};
 Xw.prototype.Ln=function(a,b,c,d){var e=this.Ca;isFinite(e.width)&&(a=e.width);isFinite(e.height)&&(b=e.height);var e=this.Gf,f=this.ri;c=Math.max(c,f.width);d=Math.max(d,f.height);a=Math.min(e.width,a);b=Math.min(e.height,b);a=Math.max(c,a);b=Math.max(d,b);c=this.Ue;null!==c&&(b=c.getBoundingClientRect(),a=b.width,b=b.height);Ua(this.Vc,a,b);Bo(this,0,0,a,b)};Xw.prototype.lj=function(a,b,c,d){Go(this,a,b,c,d)};w.u(Xw,{Ja:"naturalBounds"},function(){return this.Vc});
-w.defineProperty(Xw,{element:"element"},function(){return this.Ue},function(a){var b=this.Ue;b!==a&&(a instanceof HTMLElement||w.k("HTMLHost.element must be an instance of Element."),this.Ue=a,a.className="HTMLHost",this.h("element",b,a),this.oa())});ca.version="1.8.7";
+w.defineProperty(Xw,{element:"element"},function(){return this.Ue},function(a){var b=this.Ue;b!==a&&(a instanceof HTMLElement||w.k("HTMLHost.element must be an instance of Element."),this.Ue=a,a.className="HTMLHost",this.h("element",b,a),this.oa())});ca.version="1.8.8";
 window&&(window.module&&"object"===typeof window.module&&"object"===typeof window.module.exports?window.module.exports=ca:window.define&&"function"===typeof window.define&&window.define.amd?(window.go=ca,window.define(ca)):window.go=ca);"undefined"!==typeof module&&"object"===typeof module.exports&&(module.exports=ca); })(window);
diff --git a/samples/DOMTree.html b/samples/DOMTree.html
index f60c8c4bc..4142f17ba 100644
--- a/samples/DOMTree.html
+++ b/samples/DOMTree.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>HTML DOM Tree</title>
 <meta name="description" content="Interactive diagram showing the structure of the HTML DOM of this HTML page." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/IVRtree.html b/samples/IVRtree.html
index f91919a0a..84aa71f06 100644
--- a/samples/IVRtree.html
+++ b/samples/IVRtree.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>IVR Tree</title>
 <meta name="description" content="An IVR (Interactive Voice Response) diagram showing a call-menu tree with various prompts and responses." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/PERT.html b/samples/PERT.html
index 4f1a79ec7..dff4d8979 100644
--- a/samples/PERT.html
+++ b/samples/PERT.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>PERT chart</title>
 <meta name="description" content="A PERT chart: a diagram for visualizing and analyzing task dependencies and bottlenecks." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/absolute.html b/samples/absolute.html
index 13250b75d..22f3552a6 100644
--- a/samples/absolute.html
+++ b/samples/absolute.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Absolute positioning within the viewport</title>
 <meta name="description" content="A diagram that does not scroll or zoom and has a fixed area in which to move parts." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/addRemoveColumns.html b/samples/addRemoveColumns.html
index ce2ec5e5f..b961333bd 100644
--- a/samples/addRemoveColumns.html
+++ b/samples/addRemoveColumns.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Add or Remove Columns</title>
 <meta name="description" content="Interactively adding, resizing, and removing rows and columns of a Table Panel in a GoJS Node." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/adornmentButtons.html b/samples/adornmentButtons.html
index 39c6728a0..35343aa21 100644
--- a/samples/adornmentButtons.html
+++ b/samples/adornmentButtons.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Selection Adornment Buttons</title>
 <meta name="description" content="When a diagram node is selected show buttons on which a click invokes a command or a drag starts a tool">
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/all.html b/samples/all.html
index 7a0d136b4..e017a2d66 100644
--- a/samples/all.html
+++ b/samples/all.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>All GoJS Samples</title>
 <meta name="description" content="Alphabetical list of all GoJS samples." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <link href="../assets/css/main.css" rel="stylesheet" type="text/css" />  <!-- you don't need to use this -->
 </head>
diff --git a/samples/angular.html b/samples/angular.html
index c525f1b0a..742a61a5b 100644
--- a/samples/angular.html
+++ b/samples/angular.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Minimal GoJS Sample with AngularJS</title>
 <meta name="description" content="Interactive diagram implemented by GoJS using AngularJS, including a diagram directive and model binding." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/arrowheads.html b/samples/arrowheads.html
index 619f22ade..564d0a8e3 100644
--- a/samples/arrowheads.html
+++ b/samples/arrowheads.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>GoJS Arrowheads</title>
 <meta name="description" content="Show all of the predefined kinds of arrowheads for links." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/barCharts.html b/samples/barCharts.html
index dc8117d58..98a200892 100644
--- a/samples/barCharts.html
+++ b/samples/barCharts.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Bar Charts</title>
 <meta name="description" content="GoJS nodes containing simple bar charts." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/basic.html b/samples/basic.html
index b82a6bbfa..659ca4a76 100644
--- a/samples/basic.html
+++ b/samples/basic.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Basic GoJS Sample</title>
 <meta name="description" content="Interactive GoJS diagram demonstrating creating new nodes and links, reconnecting links, grouping and ungrouping, and context menus and tooltips for nodes, for links, and for the diagram background." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/beatPaths.html b/samples/beatPaths.html
index c2b1765ee..3a4108ae6 100644
--- a/samples/beatPaths.html
+++ b/samples/beatPaths.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Beat Paths</title>
 <meta name="description" content="A precedence diagram showing a hierarchical relationship between nodes." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/cLayout.html b/samples/cLayout.html
index 492c49905..83d19270f 100644
--- a/samples/cLayout.html
+++ b/samples/cLayout.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Circular Layout</title>
 <meta name="description" content="Interactive demonstration of circular layout features by the CircularLayout class." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/candlestickCharts.html b/samples/candlestickCharts.html
index 0f44eb19a..4c2a6ff94 100644
--- a/samples/candlestickCharts.html
+++ b/samples/candlestickCharts.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Candlestick or Range Charts</title>
 <meta name="description" content="GoJS nodes containing simple range charts." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/canvases.html b/samples/canvases.html
index b627c1ac0..e0147494d 100644
--- a/samples/canvases.html
+++ b/samples/canvases.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Canvases</title>
 <meta name="description" content="GoJS nodes containing charts rendered by different chart libraries." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <style type="text/css">
   #optionsBox {
diff --git a/samples/classHierarchy.html b/samples/classHierarchy.html
index 6e0709681..af0cd7704 100644
--- a/samples/classHierarchy.html
+++ b/samples/classHierarchy.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>GoJS Class Hierarchy Tree</title>
 <meta name="description" content="The JavaScript class hierarchy defined by the GoJS library." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../extensions/HyperlinkText.js"></script>
diff --git a/samples/comments.html b/samples/comments.html
index c12ab979d..17fe807df 100644
--- a/samples/comments.html
+++ b/samples/comments.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Comments</title>
 <meta name="description" content="A tree-structured diagram annotated with balloon comments, automatically laid out." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../extensions/BalloonLink.js"></script>
diff --git a/samples/conceptMap.html b/samples/conceptMap.html
index 430397918..051ca7702 100644
--- a/samples/conceptMap.html
+++ b/samples/conceptMap.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Concept Map</title>
 <meta name="description" content="A concept map diagram implemented with labeled links and ForceDirectedLayout." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/constantSize.html b/samples/constantSize.html
index ae993a7a3..77f4fb211 100644
--- a/samples/constantSize.html
+++ b/samples/constantSize.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Kitten Monitor</title>
 <meta name="description" content="A variation of a monitoring diagram where the objects of interest maintain a constant size while the user zooms in and out on the map." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/contentAlign.html b/samples/contentAlign.html
index cdd064f8e..64e4c594d 100644
--- a/samples/contentAlign.html
+++ b/samples/contentAlign.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Content Alignment examples</title>
 <meta name="description" content="An interactive GoJS Diagram demonstrating viewports and document bounds and alignment and scaling." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/curviness.html b/samples/curviness.html
index 6ee67f82a..780663d77 100644
--- a/samples/curviness.html
+++ b/samples/curviness.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Curviness</title>
 <meta name="description" content="Links with different amounts of curviness." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/customContextMenu.html b/samples/customContextMenu.html
index 26f014f55..c025d8d54 100644
--- a/samples/customContextMenu.html
+++ b/samples/customContextMenu.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>HTML Context Menu</title>
 <meta name="description" content="Context menus implemented in HTML rather than as GoJS objects." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <style type="text/css">
   /* CSS for the traditional context menu */
diff --git a/samples/customExpandCollapse.html b/samples/customExpandCollapse.html
index ad8b71e28..a10c8221a 100644
--- a/samples/customExpandCollapse.html
+++ b/samples/customExpandCollapse.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Different Criteria for Hiding "Children" of Collapsed Nodes</title>
 <meta name="description" content="Custom policy for collapsing and expanding subtrees, different than TreeExpanderButton." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/customTextEditingTool.html b/samples/customTextEditingTool.html
index 96ef5f4b4..3b933e50b 100644
--- a/samples/customTextEditingTool.html
+++ b/samples/customTextEditingTool.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Text Editing Examples</title>
 <meta name="description" content="Custom text editing using different HTML elements." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <!-- custom text editors -->
diff --git a/samples/dataFlow.html b/samples/dataFlow.html
index 571d04d05..ebc486798 100644
--- a/samples/dataFlow.html
+++ b/samples/dataFlow.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Data Flow Diagram</title>
 <meta name="description" content="Directed acyclic graph of nodes with varying input and output ports with labels, oriented horizontally." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/dataFlowVertical.html b/samples/dataFlowVertical.html
index 705f5b3ce..eb3ee1da4 100644
--- a/samples/dataFlowVertical.html
+++ b/samples/dataFlowVertical.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Data Flow Diagram</title>
 <meta name="description" content="Directed acyclic graph of nodes with varying input and output ports with labels, oriented vertically." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/dataVisualization.html b/samples/dataVisualization.html
index 1f674b0c7..024d4c66a 100644
--- a/samples/dataVisualization.html
+++ b/samples/dataVisualization.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Data Visualization GoJS Sample</title>
 <meta name="description" content="Interactive visualization of multi-dimensional data with HTML tooltips." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <!--
 The div needs an explicit size or else we won't see anything.
diff --git a/samples/decisionTree.html b/samples/decisionTree.html
index 159fc4ba4..a2837e389 100644
--- a/samples/decisionTree.html
+++ b/samples/decisionTree.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Decision Tree</title>
 <meta name="description" content="Interactive decision diagram with automatic expansion as the user makes choices." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <link href='https://fonts.googleapis.com/css?family=Roboto:400,500' rel='stylesheet' type='text/css'>
diff --git a/samples/distances.html b/samples/distances.html
index b027fed9b..98c3bdbbb 100644
--- a/samples/distances.html
+++ b/samples/distances.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Graph Distances and Paths</title>
 <meta name="description" content="Interactive diagram showing all distances from a node, and highlighting all paths between two nodes." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/doubleCircle.html b/samples/doubleCircle.html
index 734726b8c..9c673aeb2 100644
--- a/samples/doubleCircle.html
+++ b/samples/doubleCircle.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Double Circle</title>
 <meta name="description" content="Arrange nodes into concentric circles." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/doubleTree.html b/samples/doubleTree.html
index c24fcef1c..11f164f78 100644
--- a/samples/doubleTree.html
+++ b/samples/doubleTree.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Double Tree</title>
 <meta name="description" content="Layout of up to four trees in four directions, all sharing a single root." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/doubleTreeJSON.html b/samples/doubleTreeJSON.html
index 9d1bb4c4d..4722a8d91 100644
--- a/samples/doubleTreeJSON.html
+++ b/samples/doubleTreeJSON.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Double Tree from JSON</title>
 <meta name="description" content="Layout of up to four trees in four directions, all sharing a single root, loaded from the server as JSON-formatted data." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../assets/js/jquery.min.js"></script>
 <script src="../release/go.js"></script>
diff --git a/samples/dragDropFields.html b/samples/dragDropFields.html
index 4db91ac28..08804b3a2 100644
--- a/samples/dragDropFields.html
+++ b/samples/dragDropFields.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Dragging Fields Between Records</title>
   <meta name="description" content="Drag and drop items between nodes." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/dragOutFields.html b/samples/dragOutFields.html
index 65c17ce23..867a369b2 100644
--- a/samples/dragOutFields.html
+++ b/samples/dragOutFields.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Dragging a Field from a Record onto an HTML Element</title>
   <meta name="description" content="Drag an item from a node out of the diagram and onto another HTML element." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/dragUnoccupied.html b/samples/dragUnoccupied.html
index d634c31e1..925e33d2b 100644
--- a/samples/dragUnoccupied.html
+++ b/samples/dragUnoccupied.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Drag Unoccupied</title>
   <meta name="description" content="Limit the dragging of nodes to avoid any overlap with other nodes.">
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/draggableLink.html b/samples/draggableLink.html
index 93712dcd0..934a1f7ed 100644
--- a/samples/draggableLink.html
+++ b/samples/draggableLink.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Draggable Link</title>
 <meta name="description" content="Drag a link to reconnect it. Nodes have custom Adornments for selection, resizing, and reshaping." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/draggablePorts.html b/samples/draggablePorts.html
index c884ac900..73f61d3cc 100644
--- a/samples/draggablePorts.html
+++ b/samples/draggablePorts.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Movable, Copyable, Deletable Ports</title>
 <meta name="description" content="Nodes with selectable, movable, copyable, and deletable ports." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/dynamicPieChart.html b/samples/dynamicPieChart.html
index 2cc660640..fdca4e48d 100644
--- a/samples/dynamicPieChart.html
+++ b/samples/dynamicPieChart.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Dynamic Pie Chart</title>
 <meta name="description" content="A GoJS pie chart that updates dynamically as counts change." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/dynamicPorts.html b/samples/dynamicPorts.html
index 8899ca89f..4142b3339 100644
--- a/samples/dynamicPorts.html
+++ b/samples/dynamicPorts.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Dynamic Ports</title>
 <meta name="description" content="Nodes with varying lists of ports on each of four sides." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/entityRelationship.html b/samples/entityRelationship.html
index 36d2ef1c4..0103597d7 100644
--- a/samples/entityRelationship.html
+++ b/samples/entityRelationship.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Entity Relationship</title>
 <meta name="description" content="Interactive entity-relationship diagram or data model diagram implemented by GoJS in JavaScript for HTML." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/euler.html b/samples/euler.html
index 1072a6301..f6456c54c 100644
--- a/samples/euler.html
+++ b/samples/euler.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Euler Diagram</title>
   <meta name="description" content="A diagram showing nodes connected by different kinds of links with concentric circular backgrounds.  Clicking on a node opens a window to a Wikipedia page." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
   <script src="../extensions/HyperlinkText.js"></script>
diff --git a/samples/familyTree.html b/samples/familyTree.html
index f99d93d66..a3a701e8d 100644
--- a/samples/familyTree.html
+++ b/samples/familyTree.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Family Tree (British)</title>
 <meta name="description" content="A family tree diagram of British royalty." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <link href='https://fonts.googleapis.com/css?family=Droid+Serif:400,700' rel='stylesheet' type='text/css'>
diff --git a/samples/familyTreeJP.html b/samples/familyTreeJP.html
index 56756de36..072fd4d0f 100644
--- a/samples/familyTreeJP.html
+++ b/samples/familyTreeJP.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Family Tree (Japanese)</title>
 <meta name="description" content="A family tree diagram showing Japanese royalty." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/faultTree.html b/samples/faultTree.html
index b5c58db5c..90c66da4d 100644
--- a/samples/faultTree.html
+++ b/samples/faultTree.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Fault Tree</title>
 <meta name="description" content="A Fault Tree diagram showing gate shapes at each non-root node." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/fdLayout.html b/samples/fdLayout.html
index aa6193645..e55c56bd5 100644
--- a/samples/fdLayout.html
+++ b/samples/fdLayout.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Force Directed Layout</title>
 <meta name="description" content="Interactive demonstration of physics layout features by the ForceDirectedLayout class." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/flowBuilder.html b/samples/flowBuilder.html
index 6f29c53e0..eb86d383b 100644
--- a/samples/flowBuilder.html
+++ b/samples/flowBuilder.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Flow Builder</title>
   <meta name="description" content="An editor of flow diagrams that supports deletion by dropping onto a particular node and relinking by dragging a link." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/flowchart.html b/samples/flowchart.html
index 60019d3e8..39388ce7c 100644
--- a/samples/flowchart.html
+++ b/samples/flowchart.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Flowchart</title>
 <meta name="description" content="Interactive flowchart diagram implemented by GoJS in JavaScript for HTML." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/flowgrammer.html b/samples/flowgrammer.html
index 5c1be3cf0..6a4295efa 100644
--- a/samples/flowgrammer.html
+++ b/samples/flowgrammer.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Flowgrammer</title>
   <meta name="description" content="An editor for a flowchart-like diagram with a restricted syntax -- add nodes by dropping them onto existing nodes or links." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <style>
     /* Use a Flexbox to make the Palette/Overview/Diagram responsive and size things relatively */ 
diff --git a/samples/friendWheel.html b/samples/friendWheel.html
index a90c43c0b..6b9a61b08 100644
--- a/samples/friendWheel.html
+++ b/samples/friendWheel.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Friend Wheel</title>
 <meta name="description" content="Show the relationships between people using a friend wheel diagram, implemented using circular layout." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/gLayout.html b/samples/gLayout.html
index 678fbe902..30f77c3e0 100644
--- a/samples/gLayout.html
+++ b/samples/gLayout.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Grid Layout</title>
   <meta name="description" content="Interactive demonstration of layout-on-a-grid features by the GridLayout class." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/gantt.html b/samples/gantt.html
index 0f9617a45..6fa30a482 100644
--- a/samples/gantt.html
+++ b/samples/gantt.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Gantt chart</title>
 <meta name="description" content="A Gantt chart that supports zooming into the timeline." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/genogram.html b/samples/genogram.html
index ff928e897..6a2185442 100644
--- a/samples/genogram.html
+++ b/samples/genogram.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Genogram</title>
 <meta name="description" content="A genogram is a family tree diagram for visualizing hereditary patterns." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/gestureBehavior.html b/samples/gestureBehavior.html
index ee9a711dc..0e4f4f867 100644
--- a/samples/gestureBehavior.html
+++ b/samples/gestureBehavior.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>ToolManager.gestureBehavior Sample</title>
 <meta name="description" content="Example of ToolManager.gestureBehavior property." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/grafcet.html b/samples/grafcet.html
index 0a0645573..52a09803d 100644
--- a/samples/grafcet.html
+++ b/samples/grafcet.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Grafcet Diagrams</title>
   <meta name="description" content="A Grafcet diagram editor, showing buttons for creating new nodes and links related to the selected node." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/grouping.html b/samples/grouping.html
index de9dd70d0..36629dd33 100644
--- a/samples/grouping.html
+++ b/samples/grouping.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Grouping</title>
   <meta name="description" content="A diagram holding groups that incrementally grow the diagram as groups are expanded." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/hoverButtons.html b/samples/hoverButtons.html
index ed932b830..a9b9e09c0 100644
--- a/samples/hoverButtons.html
+++ b/samples/hoverButtons.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Buttons that show on Hover</title>
 <meta name="description" content="When the mouse hovers over a node, show a set of Buttons that could perform various actions." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/htmlDragDrop.html b/samples/htmlDragDrop.html
index 6983cc298..981603b24 100644
--- a/samples/htmlDragDrop.html
+++ b/samples/htmlDragDrop.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Drag and Drop Example</title>
 <meta name="description" content="Use HTML5 drag-and-drop to implement dragging HTML elements onto a GoJS Diagram to create new nodes." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <style>
   .draggable {
diff --git a/samples/htmlInteraction.html b/samples/htmlInteraction.html
index 1c49ec819..0e2d39ea4 100644
--- a/samples/htmlInteraction.html
+++ b/samples/htmlInteraction.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>HTML Interaction</title>
 <meta name="description" content="Show a GoJS Palette in a floating window and use an Inspector for changing the appearance of the selected node." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 
 <link rel="stylesheet" href="../assets/css/jquery-ui.min.css" />
diff --git a/samples/htmlLightBoxContextMenu.html b/samples/htmlLightBoxContextMenu.html
index 381117ebd..678a1122e 100644
--- a/samples/htmlLightBoxContextMenu.html
+++ b/samples/htmlLightBoxContextMenu.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>LightBox Style HTML Custom Context Menu</title>
 <meta name="description" content="Demonstrate context menus implemented in HTML covering the whole window." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 
 <script src="../release/go.js"></script>
diff --git a/samples/icons.html b/samples/icons.html
index 2d540dc8f..a7cd05f5f 100644
--- a/samples/icons.html
+++ b/samples/icons.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Icons GoJS Sample</title>
 <meta name="description" content="Use SVG geometry path strings to create vector icons, rather than using images." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/incrementalTree.html b/samples/incrementalTree.html
index d6ee50a82..ebfc9f44e 100644
--- a/samples/incrementalTree.html
+++ b/samples/incrementalTree.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Incremental Tree</title>
 <meta name="description" content="Incrementally grow a tree as each node is expanded for the first time." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/index.html b/samples/index.html
index 1cdf70877..a7b7d6185 100644
--- a/samples/index.html
+++ b/samples/index.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Sample Diagrams for JavaScript and HTML, by Northwoods Software</title>
   <meta name="description" content="GoJS JavaScript diagram samples for HTML, including many kinds of flowcharts, org charts, BPMN, and other visual graph types." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
 
   <script>
@@ -114,7 +114,7 @@ <h4><a href="all.html">Complete list of all samples</a></h4>
 </div><!-- /.container -->
 
 <p class="footer">
-GoJS &reg; by Northwoods Software. Copyright &copy; 1998-2017 <a href="https://www.nwoods.com" target="_blank">Northwoods Software</a> &reg;
+GoJS &reg; by Northwoods Software. Copyright &copy; 1998-2018 <a href="https://www.nwoods.com" target="_blank">Northwoods Software</a> &reg;
 </p>
 
 <script src="indexList.js"></script>
diff --git a/samples/instrumentGauge.html b/samples/instrumentGauge.html
index 2ee7cef78..9735a2d3d 100644
--- a/samples/instrumentGauge.html
+++ b/samples/instrumentGauge.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>An Instrument Gauge</title>
 <meta name="description" content="An instrument gauge implemented in GoJS using a Graduated Panel." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/interactiveForce.html b/samples/interactiveForce.html
index 4cbd8722d..e800125a6 100644
--- a/samples/interactiveForce.html
+++ b/samples/interactiveForce.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Interactive Force Directed Layout</title>
 <meta name="description" content="A continuously operating ForceDirectedLayout lets the user push and pull nodes around." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/jQueryDragDrop.html b/samples/jQueryDragDrop.html
index 4abb84e41..0f3f65dca 100644
--- a/samples/jQueryDragDrop.html
+++ b/samples/jQueryDragDrop.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>HTML Drag and Drop</title>
 <meta name="description" content="Drag-and-drop HTML elements into a GoJS Diagram using jQuery." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 
 <link rel="stylesheet" href="../assets/css/jquery-ui.min.css" />
diff --git a/samples/kanban.html b/samples/kanban.html
index 4ad9ada15..591aff199 100644
--- a/samples/kanban.html
+++ b/samples/kanban.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Kanban Board</title>
 <meta name="description" content="An interactive Kanban board editor, a visual control used for organizing work items." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <link href='https://fonts.googleapis.com/css?family=Lato:300,400,700' rel='stylesheet' type='text/css'>
diff --git a/samples/kittenMonitor.html b/samples/kittenMonitor.html
index 588548ceb..48a0d2fb5 100644
--- a/samples/kittenMonitor.html
+++ b/samples/kittenMonitor.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Kitten Monitor</title>
 <meta name="description" content="A visual monitor of the position of kittens in a house." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/ldLayout.html b/samples/ldLayout.html
index 5a6eb37a3..d40febda4 100644
--- a/samples/ldLayout.html
+++ b/samples/ldLayout.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Layered Digraph Layout</title>
   <meta name="description" content="Interactive demonstration of hierarchical layout features by the LayeredDigraphLayout class." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/leaflet.html b/samples/leaflet.html
index e690db75c..82e96ddd3 100644
--- a/samples/leaflet.html
+++ b/samples/leaflet.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Leaflet.js and GoJS</title>
 <meta name="description" content="A map integrating a GoJS Diagram and the Leaflet mapping library." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.0.3/leaflet.css" />
diff --git a/samples/linksToLinks.html b/samples/linksToLinks.html
index 6ed32a9d0..80f6dd704 100644
--- a/samples/linksToLinks.html
+++ b/samples/linksToLinks.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Links to Links</title>
 <meta name="description" content="Links can connect with Links by using label Nodes on Links." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/localView.html b/samples/localView.html
index 57e39700b..5d4a588a0 100644
--- a/samples/localView.html
+++ b/samples/localView.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Local View</title>
   <meta name="description" content="In one diagram show the whole tree and in a second diagram show a subset that is logically near a selected node." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/logicCircuit.html b/samples/logicCircuit.html
index 7fd1908d3..5700be3a6 100644
--- a/samples/logicCircuit.html
+++ b/samples/logicCircuit.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Logic Circuit</title>
 <meta name="description" content="A simple logic circuit editor and simulator." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/macros.html b/samples/macros.html
index b82929622..12a3b5549 100644
--- a/samples/macros.html
+++ b/samples/macros.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Graphical Macros via Auto Ungrouping</title>
 <meta name="description" content="Automatically start editing dropped nodes and ungroup dropped groups to create subgraphs." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/magnifier.html b/samples/magnifier.html
index 0c3d85d7d..a9864ee6c 100644
--- a/samples/magnifier.html
+++ b/samples/magnifier.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Magnifier</title>
 <meta name="description" content="Use a draggable Overview as a kind of magnifying lens." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <style type="text/css">
 
diff --git a/samples/mindMap.html b/samples/mindMap.html
index acc622c99..371e5ea1f 100644
--- a/samples/mindMap.html
+++ b/samples/mindMap.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Mind Map</title>
 <meta name="description" content="A mind map editor, showing how subtrees can be moved, copied, deleted, and laid out." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/minimal.html b/samples/minimal.html
index ed85296ee..fc94e32f4 100644
--- a/samples/minimal.html
+++ b/samples/minimal.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Minimal GoJS Sample</title>
 <meta name="description" content="An almost minimal diagram using a very simple node template and the default link template." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/minimalBlob.html b/samples/minimalBlob.html
index 325750923..406670a9c 100644
--- a/samples/minimalBlob.html
+++ b/samples/minimalBlob.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Minimal Image Blob and Download</title>
 <meta name="description" content="Minimal, showing image Blob creation and download with Diagram.makeImageData." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/minimalJSON.html b/samples/minimalJSON.html
index ce3d54ed3..46af49717 100644
--- a/samples/minimalJSON.html
+++ b/samples/minimalJSON.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Minimal GoJS Sample with JSON</title>
 <meta name="description" content="The Minimal sample, loading the model from a JSON data source." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../assets/js/jquery.min.js"></script>
 <script src="../release/go.js"></script>
diff --git a/samples/minimalSVG.html b/samples/minimalSVG.html
index 78af254e3..291220b53 100644
--- a/samples/minimalSVG.html
+++ b/samples/minimalSVG.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Minimal SVG Download</title>
 <meta name="description" content="Minimal, showing SVG rednering and download with Diagram.makeSvg." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/minimalXML.html b/samples/minimalXML.html
index 2be2d9917..c4293555c 100644
--- a/samples/minimalXML.html
+++ b/samples/minimalXML.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Minimal XML GoJS Sample</title>
 <meta name="description" content="The Minimal sample, loading the model from an XML data source and binding to XML DOM elements." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../assets/js/jquery.min.js"></script>
 <script src="../release/go.js"></script>
diff --git a/samples/multiArrow.html b/samples/multiArrow.html
index ff4400f97..851d8586f 100644
--- a/samples/multiArrow.html
+++ b/samples/multiArrow.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Multi-Arrow Links</title>
 <meta name="description" content="A custom Link geometry that draws arrowheads at the end of each segment of orthogonally routed links." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/multiNodePathLinks.html b/samples/multiNodePathLinks.html
index 8118272cc..31ffdbb26 100644
--- a/samples/multiNodePathLinks.html
+++ b/samples/multiNodePathLinks.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Multi-Node Path Links</title>
 <meta name="description" content="A custom Link routing that goes smoothly through a sequence of Nodes." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/navigation.html b/samples/navigation.html
index 4854fd8bb..7b1f5ef40 100644
--- a/samples/navigation.html
+++ b/samples/navigation.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Navigation of Graphs</title>
   <meta name="description" content="Show the relationships of nodes and links and groups." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/network.html b/samples/network.html
index 354464248..6ebe56afd 100644
--- a/samples/network.html
+++ b/samples/network.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Network Configuration</title>
 <meta name="description" content="A simple network configuration editor." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/orgChartAssistants.html b/samples/orgChartAssistants.html
index 91e76e8fe..f1ad31595 100644
--- a/samples/orgChartAssistants.html
+++ b/samples/orgChartAssistants.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Org Chart Editor with Assistants</title>
 <meta name="description" content="An organization chart editor -- edit details and change relationships." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/orgChartEditor.html b/samples/orgChartEditor.html
index 6c18a8370..1d8dd4bd2 100644
--- a/samples/orgChartEditor.html
+++ b/samples/orgChartEditor.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Org Chart Editor</title>
 <meta name="description" content="An organization chart editor -- edit details and change relationships." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/orgChartExtras.html b/samples/orgChartExtras.html
index c28f908aa..e623c0a51 100644
--- a/samples/orgChartExtras.html
+++ b/samples/orgChartExtras.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Org Chart Extras</title>
 <meta name="description" content="An org chart that also shows non-tree-structure relationships." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/orgChartStatic.html b/samples/orgChartStatic.html
index 74780887b..ce5a1ccdf 100644
--- a/samples/orgChartStatic.html
+++ b/samples/orgChartStatic.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Org Chart Static</title>
 <meta name="description" content="A larger org chart with an Overview and searching capability." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <style type="text/css">
   #myOverviewDiv {
diff --git a/samples/pageFlow.html b/samples/pageFlow.html
index 5058c7f95..8867e9d54 100644
--- a/samples/pageFlow.html
+++ b/samples/pageFlow.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Page Flow</title>
 <meta name="description" content="A flow diagram showing navigation between web pages, with an editable list of comments and to-dos." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/parseTree.html b/samples/parseTree.html
index e8a1c6e24..e15fc259a 100644
--- a/samples/parseTree.html
+++ b/samples/parseTree.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Parse Tree</title>
 <meta name="description" content="A collapsible tree layout with all of the leaf nodes at the same layer." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/pathAnimation.html b/samples/pathAnimation.html
index ffeba642b..90359af2d 100644
--- a/samples/pathAnimation.html
+++ b/samples/pathAnimation.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Concept Map with animation along paths</title>
 <meta name="description" content="Animating diagram parts to travel along link paths." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/pieCharts.html b/samples/pieCharts.html
index 758ceda2f..0baf3b1c9 100644
--- a/samples/pieCharts.html
+++ b/samples/pieCharts.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Pie Charts</title>
   <meta name="description" content="GoJS nodes containing simple pie charts, each slice showing a tooltip." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/pipeTree.html b/samples/pipeTree.html
index 7b08f7b4b..051edf7c8 100644
--- a/samples/pipeTree.html
+++ b/samples/pipeTree.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Pipe Tree</title>
 <meta name="description" content="A tree structure that does not use links." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/pipes.html b/samples/pipes.html
index 1ba6a5077..a89bb34f8 100644
--- a/samples/pipes.html
+++ b/samples/pipes.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Pipes</title>
 <meta name="description" content="An editor for snapping pipes together and moving and rotating them as a single assembly." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/planogram.html b/samples/planogram.html
index bacb7856a..40495d53c 100644
--- a/samples/planogram.html
+++ b/samples/planogram.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Planogram</title>
 <meta name="description" content="An editor for defining planograms: visual displays of merchandise." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 
 <link rel="stylesheet" href="../assets/css/jquery-ui.min.css" />
diff --git a/samples/processFlow.html b/samples/processFlow.html
index 824255f15..5b3860c8c 100644
--- a/samples/processFlow.html
+++ b/samples/processFlow.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Process Flow</title>
 <meta name="description" content="A simple process flow or SCADA diagram editor, simulating equipment monitoring and control." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/productionProcess.html b/samples/productionProcess.html
index 1a9f7dd23..20b1c8d50 100644
--- a/samples/productionProcess.html
+++ b/samples/productionProcess.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Production Process GoJS Sample</title>
 <meta name="description" content="Oil and gas byproduct production diagram." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/radial.html b/samples/radial.html
index 836e5618d..3ca8a7552 100644
--- a/samples/radial.html
+++ b/samples/radial.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Radial Layout</title>
 <meta name="description" content="Radial layout of an arbitrary graph given a start node; selecting a node re-lays out using it as a new root node." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../extensions/RadialLayout.js"></script>
diff --git a/samples/radialPartition.html b/samples/radialPartition.html
index fa8c6fb88..c5f70d37b 100644
--- a/samples/radialPartition.html
+++ b/samples/radialPartition.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Radial Partition Layout</title>
 <meta name="description" content="Arrange people in rings around a central person, in layers according to distance from the central person." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../extensions/RadialLayout.js"></script>
diff --git a/samples/records.html b/samples/records.html
index 0f12fc575..c3beed452 100644
--- a/samples/records.html
+++ b/samples/records.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Record Mapper</title>
 <meta name="description" content="A diagram for displaying and editing the N to M relationships from one set of objects to another set of objects." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/regrouping.html b/samples/regrouping.html
index eba20cfea..a12a04e3d 100644
--- a/samples/regrouping.html
+++ b/samples/regrouping.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Regrouping Demo</title>
 <meta name="description" content="Create new collapsible groups, ungroup existing groups, and use drag-and-drop to change grouping memberships." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/regroupingScaled.html b/samples/regroupingScaled.html
index 2b93438ee..7fdeea24d 100644
--- a/samples/regroupingScaled.html
+++ b/samples/regroupingScaled.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Regrouping Demo with shrinking members</title>
 <meta name="description" content="Define and modify groups just as the Regrouping sample does, but nested groups are automatically scaled smaller and smaller." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/regroupingTreeView.html b/samples/regroupingTreeView.html
index 594500be3..49d6aa31d 100644
--- a/samples/regroupingTreeView.html
+++ b/samples/regroupingTreeView.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Regrouping Demo with Tree View</title>
 <meta name="description" content="Keeping a TreeModel in synch with a GraphLinksModel in a Regrouping editor." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/relationships.html b/samples/relationships.html
index e2ffc80c7..6f6abc718 100644
--- a/samples/relationships.html
+++ b/samples/relationships.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Custom Relationships</title>
 <meta name="description" content="Examples of different visuals for relationships (links)." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/require.html b/samples/require.html
index 53c931574..cbb050118 100644
--- a/samples/require.html
+++ b/samples/require.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Minimal GoJS Sample using RequireJS</title>
 <meta name="description" content="How to 'require' the GoJS library as an anonymous Asynchronous Module Definition (AMD) module." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="assets/require.js"></script>
 <script id="code">
diff --git a/samples/roundedGroups.html b/samples/roundedGroups.html
index d207de043..33dfd7498 100644
--- a/samples/roundedGroups.html
+++ b/samples/roundedGroups.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Rounded Groups With a Header and a Footer</title>
 <meta name="description" content="Groups consisting of a RoundedTopRectangle and a RoundedBottomRectangle figure surrounding the Group's Placeholder.'" />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../extensions/RoundedRectangles.js"></script>
diff --git a/samples/ruleredDiagram.html b/samples/ruleredDiagram.html
index 94d6aab03..d6f3d41b9 100644
--- a/samples/ruleredDiagram.html
+++ b/samples/ruleredDiagram.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Diagram with Rulers</title>
 <meta name="description" content="A diagram with Graduated panels at the edges acting as rulers" />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/sankey.html b/samples/sankey.html
index b5bf5a033..e2b0e412c 100644
--- a/samples/sankey.html
+++ b/samples/sankey.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Sankey Diagram</title>
 <meta name="description" content="A Sankey diagram with the thickness of links indicating the flow quantity." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/scrollModes.html b/samples/scrollModes.html
index d148e39d5..0f608ac6f 100644
--- a/samples/scrollModes.html
+++ b/samples/scrollModes.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Scroll Modes GoJS Sample</title>
 <meta name="description" content="Infinite scrolling and custom limits on Diagram position and scale." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/seatingChart.html b/samples/seatingChart.html
index fa8b8cc4d..d212c58a3 100644
--- a/samples/seatingChart.html
+++ b/samples/seatingChart.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Seating Chart</title>
 <meta name="description" content="A seating chart editor for assigning places at tables." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <style> 
   /* Use a Flexbox to make the Palette/Diagram responsive */
diff --git a/samples/selectableFields.html b/samples/selectableFields.html
index c5a5c239e..0d6fd48c7 100644
--- a/samples/selectableFields.html
+++ b/samples/selectableFields.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Mapping Selectable Fields of Records</title>
   <meta name="description" content="Support selecting items inside nodes." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/selectablePorts.html b/samples/selectablePorts.html
index b1811086d..728b0aae3 100644
--- a/samples/selectablePorts.html
+++ b/samples/selectablePorts.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Selectable Ports</title>
 <meta name="description" content="Support selecting ports within nodes." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/sequenceDiagram.html b/samples/sequenceDiagram.html
index feccf01e7..c88596e7c 100644
--- a/samples/sequenceDiagram.html
+++ b/samples/sequenceDiagram.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Sequence Diagram</title>
 <meta name="description" content="A sequence diagram editor." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <link href='https://fonts.googleapis.com/css?family=Source+Sans+Pro' rel='stylesheet' type='text/css'>
diff --git a/samples/sequentialFunction.html b/samples/sequentialFunction.html
index d7da005c3..de428f774 100644
--- a/samples/sequentialFunction.html
+++ b/samples/sequentialFunction.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Sequential Function Chart</title>
 <meta name="description" content="A sequential function chart." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/shapes.html b/samples/shapes.html
index bfc7c9b05..62f64fdfa 100644
--- a/samples/shapes.html
+++ b/samples/shapes.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>GoJS Shapes</title>
 <meta name="description" content="All predefined GoJS Shape figures, displayed as Nodes with a name underneath." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/sharedStates.html b/samples/sharedStates.html
index d68013f1f..1fa622d56 100644
--- a/samples/sharedStates.html
+++ b/samples/sharedStates.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Shared States</title>
 <meta name="description" content="A diagram where nodes may belong to multiple groups." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/shopFloorMonitor.html b/samples/shopFloorMonitor.html
index afff272fe..fae48566e 100644
--- a/samples/shopFloorMonitor.html
+++ b/samples/shopFloorMonitor.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Shop Floor Monitor</title>
   <meta name="description" content="A state monitoring diagram." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/spacingZoom.html b/samples/spacingZoom.html
index 6227faab3..b90b0647d 100644
--- a/samples/spacingZoom.html
+++ b/samples/spacingZoom.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Spacing rather than Scaling when Zooming</title>
 <meta name="description" content="Zooming only changes the distance between nodes, not the apparent size of each node." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/sparklineGraphs.html b/samples/sparklineGraphs.html
index 766aa4072..71ebbf33d 100644
--- a/samples/sparklineGraphs.html
+++ b/samples/sparklineGraphs.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Sparkline Graphs GoJS Sample</title>
 <meta name="description" content="Sparkline charts in a Diagram." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/spreadsheet.html b/samples/spreadsheet.html
index cfb93e74d..5fb2c1dac 100644
--- a/samples/spreadsheet.html
+++ b/samples/spreadsheet.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>GoJS Spreadsheet</title>
 <meta name="description" content="Nested Panels resulting in a spreadsheet-like node." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/stateChart.html b/samples/stateChart.html
index fcdf102df..7037b9eb3 100644
--- a/samples/stateChart.html
+++ b/samples/stateChart.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>State Chart</title>
 <meta name="description" content="A finite state machine chart with editable and interactive features." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/stateChartIncremental.html b/samples/stateChartIncremental.html
index cdf0e428c..0e542eb22 100644
--- a/samples/stateChartIncremental.html
+++ b/samples/stateChartIncremental.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>State Chart With Incremental Saves</title>
 <meta name="description" content="An editable finite state machine chart that saves incremental changes." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/swimBands.html b/samples/swimBands.html
index 73eea0b96..4dba67db3 100644
--- a/samples/swimBands.html
+++ b/samples/swimBands.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Layer Bands using a Background Part</title>
 <meta name="description" content="Showing bands for the layers in a diagram." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/swimLanes.html b/samples/swimLanes.html
index 1535a8006..43b4396d9 100644
--- a/samples/swimLanes.html
+++ b/samples/swimLanes.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Swim Lanes</title>
 <meta name="description" content="Horizontal swim lanes and pools with collapsible lanes and limited dragging." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/swimLanesVertical.html b/samples/swimLanesVertical.html
index 61ec98cdb..a05882967 100644
--- a/samples/swimLanesVertical.html
+++ b/samples/swimLanesVertical.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Swim Lanes (vertical)</title>
 <meta name="description" content="Vertical swim lanes and pools with collapsible lanes and limited dragging." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/systemDynamics.html b/samples/systemDynamics.html
index 818116b7c..a454a400b 100644
--- a/samples/systemDynamics.html
+++ b/samples/systemDynamics.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>System Dynamics</title>
   <meta name="description" content="A simple implementation of a system dynamics editor." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <style>
     button {}
diff --git a/samples/tLayout.html b/samples/tLayout.html
index 7fdd98619..0c94d6f96 100644
--- a/samples/tLayout.html
+++ b/samples/tLayout.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Tree Layout</title>
 <meta name="description" content="Interactive demonstration of tree layout features by the TreeLayout class." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/tabs.html b/samples/tabs.html
index babeabca0..493d82133 100644
--- a/samples/tabs.html
+++ b/samples/tabs.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>A GoJS Diagram in a jQuery UI Tab</title>
 <meta name="description" content="Using a GoJS Diagram inside a jQuery tab." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 
 <link rel="stylesheet" href="../assets/css/jquery-ui.min.css" />
diff --git a/samples/taperedLinks.html b/samples/taperedLinks.html
index 466c68672..ab635e699 100644
--- a/samples/taperedLinks.html
+++ b/samples/taperedLinks.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Tapered Links</title>
 <meta name="description" content="A Link class using a custom tapered geometry." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/thermometer.html b/samples/thermometer.html
index 965c68689..c147fe78f 100644
--- a/samples/thermometer.html
+++ b/samples/thermometer.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Thermometer</title>
 <meta name="description" content="A thermometer." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/tiger.html b/samples/tiger.html
index e406f4764..1ed408ccc 100644
--- a/samples/tiger.html
+++ b/samples/tiger.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>SVG Tiger Drawing in GoJS</title>
 <meta name="description" content="Importing some SVG as GoJS Shapes." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/timeline.html b/samples/timeline.html
index f359646ec..d39411403 100644
--- a/samples/timeline.html
+++ b/samples/timeline.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Timeline</title>
 <meta name="description" content="A stretchable timeline." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/tournament.html b/samples/tournament.html
index 371b87b11..ca0b6deb9 100644
--- a/samples/tournament.html
+++ b/samples/tournament.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Tournament</title>
 <meta name="description" content="A tournament or bracket diagram, with automatic promotion as results are entered interactively." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/treeMapper.html b/samples/treeMapper.html
index b79c0c91c..7dfbb964d 100644
--- a/samples/treeMapper.html
+++ b/samples/treeMapper.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Tree Mapper</title>
   <meta name="description" content="A tree mapper diagram to show and edit the relationships between items in two different trees." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/treeView.html b/samples/treeView.html
index 5ba829ffe..a8613f023 100644
--- a/samples/treeView.html
+++ b/samples/treeView.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>GoJS Tree View</title>
 <meta name="description" content="A traditional tree view using TreeLayout and orthogonal links." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/triStateCheckBoxTree.html b/samples/triStateCheckBoxTree.html
index 41f119de2..108f3f9b9 100644
--- a/samples/triStateCheckBoxTree.html
+++ b/samples/triStateCheckBoxTree.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>GoJS Tree View</title>
 <meta name="description" content="A traditional tree view using TreeLayout with tri-state checkboxes showing partially checked subtrees." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/twoDiagrams.html b/samples/twoDiagrams.html
index d0d0c6b8c..983a92094 100644
--- a/samples/twoDiagrams.html
+++ b/samples/twoDiagrams.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Two Diagrams</title>
 <meta name="description" content="Moving (not copying) nodes between two Diagrams and two different Models sharing an UndoManager." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../extensions/Robot.js"></script>
diff --git a/samples/twoHalves.html b/samples/twoHalves.html
index 9a484caab..b39e9ab83 100644
--- a/samples/twoHalves.html
+++ b/samples/twoHalves.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Rounded Nodes Consisting of Two Halves</title>
 <meta name="description" content="Nodes consisting of two Panels, using a RoundedTopRectangle and a RoundedBottomRectangle figure." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../extensions/RoundedRectangles.js"></script>
diff --git a/samples/umlClass.html b/samples/umlClass.html
index b47508ff0..3aa1ff876 100644
--- a/samples/umlClass.html
+++ b/samples/umlClass.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>UML Class Nodes</title>
 <meta name="description" content="UML Class-like nodes showing two collapsible lists of items." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/updateDemo.html b/samples/updateDemo.html
index eedb402aa..2571049d4 100644
--- a/samples/updateDemo.html
+++ b/samples/updateDemo.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Update Demo GoJS Sample</title>
 <meta name="description" content="Show the ChangedEvents that occur as the user modifies diagrams that share a single model, and the state of the UndoManager." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/virtualized.html b/samples/virtualized.html
index 16b8513a3..2043db8c4 100644
--- a/samples/virtualized.html
+++ b/samples/virtualized.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Virtualized Sample with no Layout</title>
   <meta name="description" content="An example of virtualization where node bounds information is present in the node data, so no layout is required." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/virtualizedForceLayout.html b/samples/virtualizedForceLayout.html
index 55c27fa51..92a7ca5a4 100644
--- a/samples/virtualizedForceLayout.html
+++ b/samples/virtualizedForceLayout.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Virtualized Graph with ForceDirectedLayout</title>
   <meta name="description" content="An example of virtualization where a virtualized ForceDirectedLayout sets the bounds for each node data." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/virtualizedTree.html b/samples/virtualizedTree.html
index 5a5f8a257..0a8484d91 100644
--- a/samples/virtualizedTree.html
+++ b/samples/virtualizedTree.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Virtualized Tree with custom layout</title>
   <meta name="description" content="An example of virtualization where a very simple tree layout sets the bounds for each node data." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/virtualizedTreeLayout.html b/samples/virtualizedTreeLayout.html
index 0466c0fc1..9ff981659 100644
--- a/samples/virtualizedTreeLayout.html
+++ b/samples/virtualizedTreeLayout.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Virtualized Tree with TreeLayout</title>
   <meta name="description" content="An example of virtualization where a virtualized TreeLayout sets the bounds for each node data." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/visualTree.html b/samples/visualTree.html
index 6fd49adda..6322b2119 100644
--- a/samples/visualTree.html
+++ b/samples/visualTree.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Visual Tree</title>
   <meta name="description" content="Show the visual elements of a simple diagram as a tree diagram -- each Node is data bound to an element of the other Diagram." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/visualTreeGrouping.html b/samples/visualTreeGrouping.html
index 996c3a6f3..2071f590e 100644
--- a/samples/visualTreeGrouping.html
+++ b/samples/visualTreeGrouping.html
@@ -4,7 +4,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>GoJS Visual Tree Using Nested Groups</title>
   <meta name="description" content="Show the visual elements of a simple diagram as a nested grouping diagram -- each Group is data bound to an element of the other Diagram." />
-  <!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+  <!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
   <meta charset="UTF-8">
   <script src="../release/go.js"></script>
     <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/vue.html b/samples/vue.html
index ceec5c801..1ecfefbc7 100644
--- a/samples/vue.html
+++ b/samples/vue.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Minimal GoJS Sample in Vue.js</title>
 <meta name="description" content="Interactive diagram implemented by GoJS using Vue.js, including a diagram component and model binding." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/samples/zoomPinch.html b/samples/zoomPinch.html
index 449ec3ffe..f0a3b12b3 100644
--- a/samples/zoomPinch.html
+++ b/samples/zoomPinch.html
@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Zoom Pinch GoJS Sample</title>
 <meta name="description" content="Customize the pinch-zooming action of GoJS." />
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <meta charset="UTF-8">
 <script src="../release/go.js"></script>
 <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
diff --git a/storage/api/index.html b/storage/api/index.html
index 0478e1fdd..8b7872362 100644
--- a/storage/api/index.html
+++ b/storage/api/index.html
@@ -153,7 +153,7 @@ <h3>Storage Classes</h3>
 	</div>
 </div>
 <div class="container-fluid bottom-copyright plr15">
-	Copyright &copy; 1998-2017 by Northwoods Software Corporation.
+	Copyright &copy; 1998-2018 by Northwoods Software Corporation.
 </div>
 <div class="overlay"></div>
 <script src="assets/js/main.js"></script>
diff --git a/storage/api/symbols/DiagramFile.html b/storage/api/symbols/DiagramFile.html
index b00b7bb61..c45bd8e2a 100644
--- a/storage/api/symbols/DiagramFile.html
+++ b/storage/api/symbols/DiagramFile.html
@@ -217,7 +217,7 @@ <h3>
 	</div>
 </div>
 <div class="container-fluid bottom-copyright plr15">
-	Copyright &copy; 1998-2017 by Northwoods Software Corporation.
+	Copyright &copy; 1998-2018 by Northwoods Software Corporation.
 </div>
 <div class="overlay"></div>
 <script src="../assets/js/main.js"></script>
diff --git a/storage/api/symbols/GoCloudStorage.html b/storage/api/symbols/GoCloudStorage.html
index eee1cac82..e5cccbeaa 100644
--- a/storage/api/symbols/GoCloudStorage.html
+++ b/storage/api/symbols/GoCloudStorage.html
@@ -832,7 +832,7 @@ <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</
 	</div>
 </div>
 <div class="container-fluid bottom-copyright plr15">
-	Copyright &copy; 1998-2017 by Northwoods Software Corporation.
+	Copyright &copy; 1998-2018 by Northwoods Software Corporation.
 </div>
 <div class="overlay"></div>
 <script src="../assets/js/main.js"></script>
diff --git a/storage/api/symbols/GoCloudStorageManager.html b/storage/api/symbols/GoCloudStorageManager.html
index 00f6dfb48..434093290 100644
--- a/storage/api/symbols/GoCloudStorageManager.html
+++ b/storage/api/symbols/GoCloudStorageManager.html
@@ -520,7 +520,7 @@ <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</spa
 	</div>
 </div>
 <div class="container-fluid bottom-copyright plr15">
-	Copyright &copy; 1998-2017 by Northwoods Software Corporation.
+	Copyright &copy; 1998-2018 by Northwoods Software Corporation.
 </div>
 <div class="overlay"></div>
 <script src="../assets/js/main.js"></script>
diff --git a/storage/api/symbols/GoDropBox.html b/storage/api/symbols/GoDropBox.html
index 135515e9e..71953c8fe 100644
--- a/storage/api/symbols/GoDropBox.html
+++ b/storage/api/symbols/GoDropBox.html
@@ -850,7 +850,7 @@ <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">any</span
 	</div>
 </div>
 <div class="container-fluid bottom-copyright plr15">
-	Copyright &copy; 1998-2017 by Northwoods Software Corporation.
+	Copyright &copy; 1998-2018 by Northwoods Software Corporation.
 </div>
 <div class="overlay"></div>
 <script src="../assets/js/main.js"></script>
diff --git a/storage/api/symbols/GoGoogleDrive.html b/storage/api/symbols/GoGoogleDrive.html
index 7cd2ff145..a80cdd0d6 100644
--- a/storage/api/symbols/GoGoogleDrive.html
+++ b/storage/api/symbols/GoGoogleDrive.html
@@ -902,7 +902,7 @@ <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">any</span
 	</div>
 </div>
 <div class="container-fluid bottom-copyright plr15">
-	Copyright &copy; 1998-2017 by Northwoods Software Corporation.
+	Copyright &copy; 1998-2018 by Northwoods Software Corporation.
 </div>
 <div class="overlay"></div>
 <script src="../assets/js/main.js"></script>
diff --git a/storage/api/symbols/GoLocalStorage.html b/storage/api/symbols/GoLocalStorage.html
index d71e8a425..07a9473da 100644
--- a/storage/api/symbols/GoLocalStorage.html
+++ b/storage/api/symbols/GoLocalStorage.html
@@ -807,7 +807,7 @@ <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">any</span
 	</div>
 </div>
 <div class="container-fluid bottom-copyright plr15">
-	Copyright &copy; 1998-2017 by Northwoods Software Corporation.
+	Copyright &copy; 1998-2018 by Northwoods Software Corporation.
 </div>
 <div class="overlay"></div>
 <script src="../assets/js/main.js"></script>
diff --git a/storage/api/symbols/GoOneDrive.html b/storage/api/symbols/GoOneDrive.html
index d5d280c4f..4b8c4b13a 100644
--- a/storage/api/symbols/GoOneDrive.html
+++ b/storage/api/symbols/GoOneDrive.html
@@ -889,7 +889,7 @@ <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">any</span
 	</div>
 </div>
 <div class="container-fluid bottom-copyright plr15">
-	Copyright &copy; 1998-2017 by Northwoods Software Corporation.
+	Copyright &copy; 1998-2018 by Northwoods Software Corporation.
 </div>
 <div class="overlay"></div>
 <script src="../assets/js/main.js"></script>
diff --git a/storage/samples/GoCloudStorageManager.html b/storage/samples/GoCloudStorageManager.html
index faf30e5fb..fea90be89 100644
--- a/storage/samples/GoCloudStorageManager.html
+++ b/storage/samples/GoCloudStorageManager.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
+<!-- Copyright 1998-2018 by Northwoods Software Corporation. -->
 <html>
 <head>
     <meta charset="utf-8" />
diff --git a/storage/samples/GoCloudStorageUI.css b/storage/samples/GoCloudStorageUI.css
index 0ee2ab8de..37a049e2b 100644
--- a/storage/samples/GoCloudStorageUI.css
+++ b/storage/samples/GoCloudStorageUI.css
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1998-2017 by Northwoods Software Corporation
+ * Copyright (C) 1998-2018 by Northwoods Software Corporation
  * All Rights Reserved.
  */
 .goCustomFilepicker {