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index.html
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="generator" content="pandoc" />
<title>Supervised Learning & Visualization</title>
<meta property="og:title" content="Supervised Learning & Visualization" />
<meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no' />
<link rel="icon" href="data:image/x-icon;" type="image/x-icon">
<style type="text/css">
pre > code.sourceCode { white-space: pre; position: relative; }
pre > code.sourceCode > span { display: inline-block; line-height: 1.25; }
pre > code.sourceCode > span:empty { height: 1.2em; }
.sourceCode { overflow: visible; }
code.sourceCode > span { color: inherit; text-decoration: inherit; }
div.sourceCode { margin: 1em 0; }
pre.sourceCode { margin: 0; }
@media screen {
div.sourceCode { overflow: auto; }
}
@media print {
pre > code.sourceCode { white-space: pre-wrap; }
pre > code.sourceCode > span { text-indent: -5em; padding-left: 5em; }
}
pre.numberSource code
{ counter-reset: source-line 0; }
pre.numberSource code > span
{ position: relative; left: -4em; counter-increment: source-line; }
pre.numberSource code > span > a:first-child::before
{ content: counter(source-line);
position: relative; left: -1em; text-align: right; vertical-align: baseline;
border: none; display: inline-block;
-webkit-touch-callout: none; -webkit-user-select: none;
-khtml-user-select: none; -moz-user-select: none;
-ms-user-select: none; user-select: none;
padding: 0 4px; width: 4em;
color: #aaaaaa;
}
pre.numberSource { margin-left: 3em; border-left: 1px solid #aaaaaa; padding-left: 4px; }
div.sourceCode
{ }
@media screen {
pre > code.sourceCode > span > a:first-child::before { text-decoration: underline; }
}
code span.al { color: #ff0000; font-weight: bold; } /* Alert */
code span.an { color: #60a0b0; font-weight: bold; font-style: italic; } /* Annotation */
code span.at { color: #7d9029; } /* Attribute */
code span.bn { color: #40a070; } /* BaseN */
code span.bu { color: #008000; } /* BuiltIn */
code span.cf { color: #007020; font-weight: bold; } /* ControlFlow */
code span.ch { color: #4070a0; } /* Char */
code span.cn { color: #880000; } /* Constant */
code span.co { color: #60a0b0; font-style: italic; } /* Comment */
code span.cv { color: #60a0b0; font-weight: bold; font-style: italic; } /* CommentVar */
code span.do { color: #ba2121; font-style: italic; } /* Documentation */
code span.dt { color: #902000; } /* DataType */
code span.dv { color: #40a070; } /* DecVal */
code span.er { color: #ff0000; font-weight: bold; } /* Error */
code span.ex { } /* Extension */
code span.fl { color: #40a070; } /* Float */
code span.fu { color: #06287e; } /* Function */
code span.im { color: #008000; font-weight: bold; } /* Import */
code span.in { color: #60a0b0; font-weight: bold; font-style: italic; } /* Information */
code span.kw { color: #007020; font-weight: bold; } /* Keyword */
code span.op { color: #666666; } /* Operator */
code span.ot { color: #007020; } /* Other */
code span.pp { color: #bc7a00; } /* Preprocessor */
code span.sc { color: #4070a0; } /* SpecialChar */
code span.ss { color: #bb6688; } /* SpecialString */
code span.st { color: #4070a0; } /* String */
code span.va { color: #19177c; } /* Variable */
code span.vs { color: #4070a0; } /* VerbatimString */
code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warning */
</style>
<script type="text/javascript">
window.FlexDashboardComponents = [];
</script>
<script src="index_files/header-attrs-2.24/header-attrs.js"></script>
<script src="index_files/jquery-3.6.0/jquery-3.6.0.min.js"></script>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link href="index_files/bootstrap-3.3.5/css/cosmo.min.css" rel="stylesheet" />
<script src="index_files/bootstrap-3.3.5/js/bootstrap.min.js"></script>
<script src="index_files/bootstrap-3.3.5/shim/html5shiv.min.js"></script>
<script src="index_files/bootstrap-3.3.5/shim/respond.min.js"></script>
<style>h1 {font-size: 34px;}
h1.title {font-size: 38px;}
h2 {font-size: 30px;}
h3 {font-size: 24px;}
h4 {font-size: 18px;}
h5 {font-size: 16px;}
h6 {font-size: 12px;}
code {color: inherit; background-color: rgba(0, 0, 0, 0.04);}
pre:not([class]) { background-color: white }</style>
<script src="index_files/stickytableheaders-0.1.19/jquery.stickytableheaders.min.js"></script>
<link href="index_files/value-box-accent-static-0.6.2/theme-cosmo-value-box.css" rel="stylesheet" />
<link href="index_files/flexdashboard-css-0.6.2/flexdashboard.min.css" rel="stylesheet" />
<link href="index_files/flexdashboard-css-0.6.2/theme-cosmo.css" rel="stylesheet" />
<style type="text/css">
/*
CSS for flexdashboard.js' use of Sly(). The sizing/position of this CSS needs to be
applied _before_ flexdashboard.js initializes, which is why this CSS has been pulled
out from flexdashboard.scss and inlined in the document's head.
*/
.storyboard-nav button {
background: transparent;
border: 0;
opacity: .3;
outline: none;
padding: 0;
}
.storyboard-nav button:hover,
.storyboard-nav button:hover {
opacity: .5;
}
.storyboard-nav button:disabled,
.storyboard-nav button:disabled {
opacity: .1;
}
.storyboard-nav .sbnext,
.storyboard-nav .sbprev {
float: left;
width: 2%;
height: 120px;
}
.storyboard-nav .sbprev {
text-align: left;
width: 2%;
}
.storyboard-nav .sbnext {
float: right;
text-align: right;
margin-right: 8px;
}
.storyboard-nav .sbframelist {
margin: 0 auto;
width: 94%;
height: 120px;
overflow: hidden;
text-shadow: none;
margin-bottom: 8px;
}
.storyboard-nav .sbframelist ul {
list-style: none;
margin: 0;
padding: 0;
height: 100%;
}
.storyboard-nav .sbframelist ul li {
float: left;
width: 270px;
height: 100%;
padding: 10px 10px 10px 10px;
margin-right: 8px;
text-align: left;
cursor: pointer;
}
.storyboard-nav .sbframelist ul li:last-child {
margin-right: 0px;
}
.sbframe-commentary {
width: 300px;
}
.sbframe-commentary ul {
padding-left: 22px;
}
.sbframe.active {
display: flex;
}
.sbframe:not(.active) {
display: none;
}
</style>
</head>
<body>
<div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<div class="container-fluid">
<div class="navbar-header">
<span class="navbar-logo pull-left">
</span>
<span class="navbar-brand">
Supervised Learning & Visualization
<span class="navbar-author">
</span>
</span>
<button id="navbar-button" type="button" class="navbar-toggle collapsed pull-right" data-toggle="collapse" data-bs-toggle="collapse" data-target="#navbar" data-bs-target="#navbar">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-left">
</ul>
<ul class="nav navbar-nav navbar-right">
</ul>
</div><!--/.nav-collapse-->
</div><!--/.container-->
</div><!--/.navbar-->
<script type="text/javascript">
var FlexDashboard = (function () {
// initialize options
var _options = {};
var FlexDashboard = function() {
// default options
_options = $.extend(_options, {
theme: "cosmo",
fillPage: false,
orientation: 'columns',
storyboard: false,
defaultFigWidth: 576,
defaultFigHeight: 461,
defaultFigWidthMobile: 360,
defaultFigHeightMobile: 461,
isMobile: false,
isPortrait: false,
resize_reload: true
});
};
function init(options) {
// extend default options
$.extend(true, _options, options);
// add ids to sections that don't have them (pandoc won't assign ids
// to e.g. sections with titles consisting of only chinese characters)
var nextId = 1;
$('.level1:not([id]),.level2:not([id]),.level3:not([id])').each(function() {
$(this).attr('id', 'dashboard-' + nextId++);
});
// find navbar items
var navbarItems = $('#flexdashboard-navbar');
if (navbarItems.length)
navbarItems = JSON.parse(navbarItems.html());
addNavbarItems(navbarItems);
// find the main dashboard container
var dashboardContainer = $('#dashboard-container');
// resolve mobile classes
resolveMobileClasses(dashboardContainer);
// one time global initialization for components
componentsInit(dashboardContainer);
// look for a global sidebar
var globalSidebar = dashboardContainer.find(".section.level1.sidebar");
if (globalSidebar.length > 0) {
// global layout for fullscreen displays
if (!isMobilePhone()) {
// hoist it up to the top level
globalSidebar.insertBefore(dashboardContainer);
// lay it out (set width/positions)
layoutSidebar(globalSidebar, dashboardContainer);
// tuck sidebar into first page for mobile phones
} else {
// convert it into a level3 section
globalSidebar.removeClass('sidebar');
globalSidebar.removeClass('level1');
globalSidebar.addClass('level3');
var h1 = globalSidebar.children('h1');
var h3 = $('<h3></h3>');
h3.append(h1.contents());
h3.insertBefore(h1);
h1.detach();
// move it into the first page
var page = dashboardContainer.find('.section.level1').first();
if (page.length > 0)
page.prepend(globalSidebar);
}
}
// look for pages to layout
var pages = $('div.section.level1');
if (pages.length > 0) {
// find the navbar and collapse on clicked
var navbar = $('#navbar');
navbar.on("click", "a[data-toggle!=dropdown]", null, function () {
navbar.collapse('hide');
});
// envelop the dashboard container in a tab content div
dashboardContainer.wrapInner('<div class="tab-content"></div>');
pages.each(function(index) {
// lay it out
layoutDashboardPage($(this));
// add it to the navbar
addToNavbar($(this), index === 0);
});
} else {
// remove the navbar and navbar button if we don't
// have any navbuttons
if (navbarItems.length === 0) {
$('#navbar').remove();
$('#navbar-button').remove();
}
// add the storyboard class if requested
if (_options.storyboard)
dashboardContainer.addClass('storyboard');
// layout the entire page
layoutDashboardPage(dashboardContainer);
}
// if we are in shiny we need to trigger a window resize event to
// force correct layout of shiny-bound-output elements
if (isShinyDoc())
$(window).trigger('resize');
// make main components visible
$('.section.sidebar').css('visibility', 'visible');
dashboardContainer.css('visibility', 'visible');
// handle location hash
handleLocationHash();
// intialize prism highlighting
initPrismHighlighting();
// record mobile and orientation state then register a handler
// to refresh if resize_reload is set to true and it changes
_options.isMobile = isMobilePhone();
_options.isPortrait = isPortrait();
if (_options.resize_reload) {
$(window).on('resize', function() {
if (_options.isMobile !== isMobilePhone() ||
_options.isPortrait !== isPortrait()) {
window.location.reload();
}
});
} else {
// if in desktop mode and resizing to mobile, make sure the heights are 100%
// This enforces what `fillpage.css` does for "wider" pages.
// Since we are not reloading once the page becomes small, we need to force the height to 100%
// This is a new situation introduced when `_options.resize_reload` is `false`
if (! _options.isMobile) {
// only add if `fillpage.css` was added in the first place
if (_options.fillPage) {
// fillpage.css
$("html,body,#dashboard").css("height", "100%");
}
}
}
// trigger layoutcomplete event
dashboardContainer.trigger('flexdashboard:layoutcomplete');
}
function resolveMobileClasses(dashboardContainer) {
// add top level layout class
dashboardContainer.addClass(isMobilePhone() ? 'mobile-layout' :
'desktop-layout');
// look for .mobile sections and add .no-mobile to their peers
var mobileSections = $('.section.mobile');
mobileSections.each(function() {
var id = $(this).attr('id');
var nomobileId = id.replace(/-\d+$/, '');
$('#' + nomobileId).addClass('no-mobile');
});
}
function addNavbarItems(navbarItems) {
var navbarLeft = $('ul.navbar-left');
var navbarRight = $('ul.navbar-right');
for (var i = 0; i<navbarItems.length; i++) {
// get the item
var item = navbarItems[i];
// determine the container
var container = null;
if (item.align === "left")
container = navbarLeft;
else
container = navbarRight;
// navbar menu if we have multiple items
if (item.items) {
var menu = navbarMenu(null, item.icon, item.title, container);
for (var j = 0; j<item.items.length; j++) {
var subItem = item.items[j];
var li = $('<li></li>');
var a = navbarLink(subItem.icon, subItem.title, subItem.href, subItem.target);
a.removeClass("nav-link").addClass("dropdown-item");
li.append(a);
menu.append(li);
}
} else {
var li = $('<li class="nav-item"></li>');
li.append(navbarLink(item.icon, item.title, item.href, item.target));
container.append(li);
}
}
}
// create or get a reference to an existing dropdown menu
function navbarMenu(id, icon, title, container) {
var existingMenu = [];
if (id)
existingMenu = container.children('#' + id);
if (existingMenu.length > 0) {
return existingMenu.children('ul');
} else {
var li = $('<li class="nav-item"></li>');
if (id)
li.attr('id', id);
li.addClass('dropdown');
// auto add "Share" title on mobile if necessary
if (!title && icon && (icon === "fa-share-alt") && isMobilePhone())
title = "Share";
if (title) {
title = title + ' <span class="caret"></span>';
}
var a = navbarLink(icon, title, "#");
a.addClass('dropdown-toggle');
a.attr('data-toggle', 'dropdown');
a.attr('data-bs-toggle', 'dropdown');
a.attr('role', 'button');
a.attr('aria-expanded', 'false');
li.append(a);
var ul = $('<ul class="dropdown-menu"></ul>');
ul.attr('role', 'menu');
li.append(ul);
container.append(li);
return ul;
}
}
function addToNavbar(page, active) {
// capture the id and data-icon attribute (if any)
var id = page.attr('id');
var icon = page.attr('data-icon');
var navmenu = page.attr('data-navmenu');
var navmenuIcon = page.attr('data-navmenu-icon');
// get hidden state (transfer this to navbar)
var hidden = page.hasClass('hidden');
page.removeClass('hidden');
// sanitize the id for use with bootstrap tabs
id = id.replace(/[.\/?&!#<>]/g, '').replace(/\s/g, '_');
page.attr('id', id);
// get the wrapper
var wrapper = page.closest('.dashboard-page-wrapper');
// move the id to the wrapper
page.removeAttr('id');
wrapper.attr('id', id);
// add the tab-pane class to the wrapper
wrapper.addClass('tab-pane');
// get a reference to the h1, discover its inner contens, then detach it
var h1 = wrapper.find('h1').first();
var title = h1.contents();
h1.detach();
// create a navbar item
var li = $('<li></li>');
var a = navbarLink(icon, title, '#' + id);
a.attr('data-toggle', 'tab');
a.attr('data-bs-toggle', 'tab');
li.append(a);
// add it to the navbar (or navbar menu if specified)
var container = $('ul.navbar-left');
if (navmenu) {
var menuId = navmenu.replace(/\s+/g, '');
var menu = navbarMenu(menuId, navmenuIcon, navmenu, container);
li.find("> a").removeClass("nav-link").addClass("dropdown-item");
menu.append(li);
} else {
li.addClass("nav-item")
container.append(li);
}
// mark active tab and corresponding nav menu item
if (active)
$(a).tab("show");
// hide it if requested
if (hidden)
li.addClass('hidden');
}
function navbarLink(icon, title, href, target) {
var a = $('<a class="nav-link"></a>');
if (icon) {
// get the name of the icon set and icon
var dashPos = icon.indexOf("-");
var iconSet = null;
var iconSplit = icon.split(" ");
if (iconSplit.length > 1) {
iconSet = iconSplit[0];
icon = iconSplit.slice(1).join(" ");
} else {
iconSet = icon.substring(0, dashPos);
}
var iconName = icon.substring(dashPos + 1);
// create the icon
var iconElement = $('<span class="' + iconSet + ' ' + icon + '"></span>');
if (title)
iconElement.css('margin-right', '7px');
a.append(iconElement);
// if href is null see if we can auto-generate based on icon (e.g. social)
if (!href)
maybeGenerateLinkFromIcon(iconName, a);
}
if (title)
a.append(title);
// add the href.
if (href) {
if (href === "source_embed") {
a.attr('href', '#');
a.attr('data-featherlight', "#flexdashboard-source-code");
a.featherlight({
beforeOpen: function(event){
$('body').addClass('unselectable');
},
afterClose: function(event){
$('body').removeClass('unselectable');
}
});
} else {
a.attr('href', href);
}
}
// add the arget
if (target)
a.attr('target', target);
return a;
}
// auto generate a link from an icon name (e.g. twitter) when possible
function maybeGenerateLinkFromIcon(iconName, a) {
var serviceLinks = {
"twitter": "https://twitter.com/share?text=" + encodeURIComponent(document.title) + "&url="+encodeURIComponent(location.href),
"facebook": "https://www.facebook.com/sharer/sharer.php?u="+encodeURIComponent(location.href),
"linkedin": "https://www.linkedin.com/shareArticle?mini=true&url="+encodeURIComponent(location.href) + "&title=" + encodeURIComponent(document.title),
"pinterest": "https://pinterest.com/pin/create/link/?url="+encodeURIComponent(location.href) + "&description=" + encodeURIComponent(document.title)
};
var makeSocialLink = function(a, href) {
a.attr('href', '#');
a.on('click', function(e) {
e.preventDefault();
window.open(href);
});
};
$.each(serviceLinks, function(key, value) {
if (iconName.indexOf(key) !== -1)
makeSocialLink(a, value);
});
}
// layout a dashboard page
function layoutDashboardPage(page) {
// use a page wrapper so that free form content above the
// dashboard appears at the top rather than the side (as it
// would without the wrapper in a column orientation)
var wrapper = $('<div class="dashboard-page-wrapper"></div>');
page.wrap(wrapper);
// if there are no level2 or level3 headers synthesize a level3
// header to contain the (e.g. frame it, scroll container, etc.)
var headers = page.find('h2,h3');
if (headers.length === 0)
page.wrapInner('<div class="section level3"></div>');
// hoist up any content before level 2 or level 3 headers
var children = page.children();
children.each(function(index) {
if ($(this).hasClass('level2') || $(this).hasClass('level3'))
return false;
$(this).insertBefore(page);
});
// determine orientation and fillPage behavior for distinct media
var orientation, fillPage, storyboard;
// media: mobile phone
if (isMobilePhone()) {
// if there is a sidebar we need to ensure it's content
// is properly framed as an h3
var sidebar = page.find('.section.sidebar');
sidebar.removeClass('sidebar');
sidebar.wrapInner('<div class="section level3"></div>');
var h2 = sidebar.find('h2');
var h3 = $('<h3></h3>');
h3.append(h2.contents());
h3.insertBefore(h2);
h2.detach();
// wipeout h2 elements then enclose them in a single h2
var level2 = page.find('div.section.level2');
level2.each(function() {
level2.children('h2').remove();
level2.children().unwrap();
});
page.wrapInner('<div class="section level2"></div>');
// substitute mobile images
if (isPortrait()) {
var mobileFigures = $('img.mobile-figure');
mobileFigures.each(function() {
// get the src (might be base64 encoded)
var src = $(this).attr('src');
// find it's peer
var id = $(this).attr('data-mobile-figure-id');
var img = $('img[data-figure-id=' + id + "]");
img.attr('src', src)
.attr('width', _options.defaultFigWidthMobile)
.attr('height', _options.defaultFigHeightMobile);
});
}
// hoist storyboard commentary into it's own section
if (page.hasClass('storyboard')) {
var commentaryHR = page.find('div.section.level3 hr');
commentaryHR.each(function() {
var commentary = $(this).nextAll().detach();
var commentarySection = $('<div class="section level3"></div>');
commentarySection.append(commentary);
commentarySection.insertAfter($(this).closest('div.section.level3'));
$(this).remove();
});
}
// force a non full screen layout by columns
orientation = _options.orientation = 'columns';
fillPage = _options.fillPage = false;
storyboard = _options.storyboard = false;
// media: desktop
} else {
// determine orientation
orientation = page.attr('data-orientation');
if (orientation !== 'rows' && orientation != 'columns')
orientation = _options.orientation;
// determine storyboard mode
storyboard = page.hasClass('storyboard');
// fillPage based on options (force for storyboard)
fillPage = _options.fillPage || storyboard;
// handle sidebar
var sidebar = page.find('.section.level2.sidebar');
if (sidebar.length > 0)
layoutSidebar(sidebar, page);
}
// give it and it's parent divs height: 100% if we are in fillPage mode
if (fillPage) {
page.addClass('vertical-layout-fill');
page.css('height', '100%');
page.parents('div').css('height', '100%');
} else {
page.addClass('vertical-layout-scroll');
}
// perform the layout
if (storyboard)
layoutPageAsStoryboard(page);
else if (orientation === 'rows')
layoutPageByRows(page, fillPage);
else if (orientation === 'columns')
layoutPageByColumns(page, fillPage);
}
function layoutSidebar(sidebar, content) {
// get it out of the header hierarchy
sidebar = sidebar.first();
if (sidebar.hasClass('level1')) {
sidebar.removeClass('level1');
sidebar.children('h1').remove();
} else if (sidebar.hasClass('level2')) {
sidebar.removeClass('level2');
sidebar.children('h2').remove();
}
// determine width
var sidebarWidth = isTablet() ? 220 : 250;
var dataWidth = parseInt(sidebar.attr('data-width'));
if (dataWidth)
sidebarWidth = dataWidth;
// set the width and shift the page right to accomodate the sidebar
sidebar.css('width', sidebarWidth + 'px');
content.css('padding-left', sidebarWidth + 'px');
// wrap it's contents in a form
sidebar.wrapInner($('<form></form>'));
}
function layoutPageAsStoryboard(page) {
// create storyboard navigation
var nav = $('<div class="storyboard-nav"></div>');
// add navigation buttons
var prev = $('<button class="sbprev"><i class="fa fa-angle-left"></i></button>');
nav.append(prev);
var next= $('<button class="sbnext"><i class="fa fa-angle-right"></i></button>');
nav.append(next);
// add navigation frame
var frameList = $('<div class="sbframelist"></div>');
nav.append(frameList);
var ul = $('<ul></ul>');
frameList.append(ul);
// find all the level3 sections (those are the storyboard frames)
var frames = page.find('div.section.level3');
frames.each(function() {
// mark it
$(this).addClass('sbframe');
// divide it into chart content and (optional) commentary
$(this).addClass('dashboard-column-orientation');
// stuff the chart into it's own div w/ flex
$(this).wrapInner('<div class="sbframe-component"></div>');
setFlex($(this), 1);
var frame = $(this).children('.sbframe-component');
// extract the title from the h3
var li = $('<li></li>');
var h3 = frame.children('h3');
li.append(h3.contents());
h3.detach();
ul.append(li);
// extract commentary
var hr = frame.children('hr');
if (hr.length) {
var commentary = hr.nextAll().detach();
hr.remove();
var commentaryFrame = $('<div class="sbframe-commentary"></div>');
commentaryFrame.addClass('flowing-content-shim');
commentaryFrame.addClass('flowing-content-container');
commentaryFrame.append(commentary);
$(this).append(commentaryFrame);
// look for a data-commentary-width attribute
var commentaryWidth = $(this).attr('data-commentary-width');
if (commentaryWidth)
commentaryFrame.css('width', commentaryWidth + 'px');
}
// layout the chart (force flex)
var result = layoutChart(frame, true);
// ice the notes if there are none
if (!result.notes)
frame.find('.chart-notes').remove();
// set flex on chart
setFlex(frame, 1);
});
// create a div to hold all the frames
var frameContent = $('<div class="sbframe-content"></div>');
frameContent.addClass('dashboard-row-orientation');
frameContent.append(frames.detach());
// row orientation to stack nav and frame content
page.addClass('dashboard-row-orientation');
page.append(nav);
page.append(frameContent);
setFlex(frameContent, 1);
// initialize sly
var sly = new Sly(frameList, {
horizontal: true,
itemNav: 'basic',
smart: true,
activateOn: 'click',
startAt: 0,
scrollBy: 1,
activatePageOn: 'click',
speed: 200,
moveBy: 600,
dragHandle: true,
dynamicHandle: true,
clickBar: true,
keyboardNavBy: 'items',
next: next,
prev: prev
}).init();
// make first frame active
frames.removeClass('active');
frames.first().addClass('active');
// subscribe to frame changed events
sly.on('active', function (eventName, itemIndex) {
frames.removeClass('active');
frames.eq(itemIndex).addClass('active')
.trigger('shown');
});
}
function layoutPageByRows(page, fillPage) {
// row orientation
page.addClass('dashboard-row-orientation');
// find all the level2 sections (those are the rows)
var rows = page.find('div.section.level2');
// if there are no level2 sections then treat the
// entire page as if it's a level 2 section
if (rows.length === 0) {
page.wrapInner('<div class="section level2"></div>');
rows = page.find('div.section.level2');
}
rows.each(function () {
// flags
var haveNotes = false;
var haveFlexHeight = true;
// remove the h2
$(this).children('h2').remove();
// check for a tabset
var isTabset = $(this).hasClass('tabset');
if (isTabset)
layoutTabset($(this));
// give it row layout semantics if it's not a tabset
if (!isTabset)
$(this).addClass('dashboard-row');
// find all of the level 3 subheads
var columns = $(this).find('div.section.level3');
// determine figureSizes sizes
var figureSizes = chartFigureSizes(columns);
// fixup the columns
columns.each(function(index) {
// layout the chart (force flex if we are in a tabset)
var result = layoutChart($(this), isTabset);
// update flexHeight state
if (!result.flex)
haveFlexHeight = false;
// update state
if (result.notes)
haveNotes = true;
// set the column flex based on the figure width
// (value boxes will just get the default figure width)
var chartWidth = figureSizes[index].width;
setFlex($(this), chartWidth + ' ' + chartWidth + ' 0px');
});
// remove empty chart note divs
if (isTabset)
$(this).find('.chart-notes').filter(function() {
return $(this).html() === " ";
}).remove();
if (!haveNotes)
$(this).find('.chart-notes').remove();
// make it a flexbox row
if (haveFlexHeight)
$(this).addClass('dashboard-row-flex');
// now we can set the height on all the wrappers (based on maximum
// figure height + room for title and notes, or data-height on the
// container if specified). However, don't do this if there is
// no flex on any of the constituent columns
var flexHeight = null;
var dataHeight = parseInt($(this).attr('data-height'));
if (dataHeight)
flexHeight = adjustedHeight(dataHeight, columns.first());
else if (haveFlexHeight)
flexHeight = maxChartHeight(figureSizes, columns);
if (flexHeight) {
if (fillPage)
setFlex($(this), flexHeight + ' ' + flexHeight + ' 0px');
else {
$(this).css('height', flexHeight + 'px');
setFlex($(this), '0 0 ' + flexHeight + 'px');
}
}
});
}
function layoutPageByColumns(page, fillPage) {
// column orientation
page.addClass('dashboard-column-orientation');
// find all the level2 sections (those are the columns)
var columns = page.find('div.section.level2');
// if there are no level2 sections then treat the
// entire page as if it's a level 2 section
if (columns.length === 0) {
page.wrapInner('<div class="section level2"></div>');
columns = page.find('div.section.level2');
}
// layout each column
columns.each(function (index) {
// remove the h2
$(this).children('h2').remove();
// make it a flexbox column
$(this).addClass('dashboard-column');
// check for a tabset
var isTabset = $(this).hasClass('tabset');
if (isTabset)
layoutTabset($(this));
// find all the h3 elements