diff --git a/DESCRIPTION b/DESCRIPTION
index 39720286..803b41f5 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -50,7 +50,7 @@ Suggests:
     covr,
     sf
 LinkingTo: Rcpp
-RoxygenNote: 7.2.3
+RoxygenNote: 7.3.1
 Depends:
     R (>= 2.10),
     ggplot2 (>= 3.0.0)
diff --git a/NAMESPACE b/NAMESPACE
index 826cac2f..d9f53144 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -2,6 +2,9 @@
 
 S3method(as.data.frame,layout_ggraph)
 S3method(autograph,default)
+S3method(collect_connections,default)
+S3method(collect_edges,default)
+S3method(collect_edges,layout_tbl_graph)
 S3method(create_layout,default)
 S3method(create_layout,layout_ggraph)
 S3method(create_layout,tbl_graph)
diff --git a/R/connections.R b/R/connections.R
index 39684319..1d492f46 100644
--- a/R/connections.R
+++ b/R/connections.R
@@ -91,6 +91,7 @@ get_con <- function(from = integer(), to = integer(), paths = NULL, ..., weight
 collect_connections <- function(layout, from, to, ...) {
   UseMethod('collect_connections', layout)
 }
+#' @export
 collect_connections.default <- function(layout, ...) {
   cli::cli_abort('Don\'t know how to get connections from an object of class {.cls {class(layout)[1]}}')
 }
diff --git a/R/edges.R b/R/edges.R
index 2825e1d3..537851ce 100644
--- a/R/edges.R
+++ b/R/edges.R
@@ -110,6 +110,7 @@ get_edges <- function(format = 'short', collapse = 'none', ...) {
 collect_edges <- function(layout) {
   UseMethod('collect_edges', layout)
 }
+#' @export
 collect_edges.default <- function(layout) {
   attr(layout, 'edges')
 }
diff --git a/R/geom_edge_sf.R b/R/geom_edge_sf.R
index fd38de12..20fd4246 100644
--- a/R/geom_edge_sf.R
+++ b/R/geom_edge_sf.R
@@ -43,7 +43,7 @@ geom_edge_sf <- function(mapping = NULL, data = get_sf_edges(),
     coord_sf(default = TRUE)
   )
 }
-
+#' @rdname get_edges
 get_sf_edges <- function(){
   function(layout) {
     edges <- sf::st_as_sf(attr(layout, "graph"), "edges")
diff --git a/R/geom_node_sf.R b/R/geom_node_sf.R
index db1a0b9a..50f7d92e 100644
--- a/R/geom_node_sf.R
+++ b/R/geom_node_sf.R
@@ -45,10 +45,11 @@ geom_node_sf <- function(mapping = NULL, data = get_sf_nodes(),
   )
 }
 
+#' @rdname get_nodes
 get_sf_nodes <- function(){
   function(layout) {
     nodes <- sf::st_as_sf(layout)
     attr(nodes, 'type_ggraph') <- 'node_ggraph'
     nodes
   }
-}
\ No newline at end of file
+}
diff --git a/R/tbl_graph.R b/R/tbl_graph.R
index 703390ba..bf76681e 100644
--- a/R/tbl_graph.R
+++ b/R/tbl_graph.R
@@ -27,6 +27,7 @@ create_layout.tbl_graph <- function(graph, layout, circular = FALSE, ...) {
   )
   check_layout(layout)
 }
+#' @export
 collect_edges.layout_tbl_graph <- function(layout) {
   gr <- attr(layout, 'graph')
   edges <- as_tibble(gr, active = 'edges')
diff --git a/_pkgdown.yml b/_pkgdown.yml
index 8349cabf..06b8ea7b 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -79,6 +79,8 @@ reference:
       - layout_tbl_graph_matrix
       - layout_tbl_graph_hive
       - layout_tbl_graph_fabric
+      - layout_tbl_graph_sf
+      - layout_tbl_graph_metro
   - title: "Nodes"
     desc: >
       While nodes are often thought of as points in a hairball graph, they are
@@ -91,6 +93,7 @@ reference:
       - geom_node_circle
       - geom_node_arc_bar
       - geom_node_range
+      - geom_node_sf
   - title: "Edges"
     desc: >
       Edges are the entities connecting nodes, often drawn with some sort of
@@ -113,6 +116,7 @@ reference:
       - geom_edge_bundle_force
       - geom_edge_bundle_path
       - geom_edge_bundle_minimal
+      - geom_edge_sf
   - title: "Connections"
     desc: >
       Connections are meta-edges, connecting nodes that are not direct
diff --git a/man/get_con.Rd b/man/get_con.Rd
index 4136fcb5..df2f61a4 100644
--- a/man/get_con.Rd
+++ b/man/get_con.Rd
@@ -52,6 +52,6 @@ connection.
 \seealso{
 Other extractors: 
 \code{\link{get_edges}()},
-\code{\link{get_nodes}()}
+\code{\link{get_sf_nodes}()}
 }
 \concept{extractors}
diff --git a/man/get_edges.Rd b/man/get_edges.Rd
index 2d345a7c..1c2cbba3 100644
--- a/man/get_edges.Rd
+++ b/man/get_edges.Rd
@@ -1,10 +1,13 @@
 % Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/edges.R
+% Please edit documentation in R/edges.R, R/geom_edge_sf.R
 \name{get_edges}
 \alias{get_edges}
+\alias{get_sf_edges}
 \title{Create edge extractor function}
 \usage{
 get_edges(format = "short", collapse = "none", ...)
+
+get_sf_edges()
 }
 \arguments{
 \item{format}{Either \code{'short'} (the default) or \code{'long'}. See
@@ -80,6 +83,6 @@ ggraph.
 \seealso{
 Other extractors: 
 \code{\link{get_con}()},
-\code{\link{get_nodes}()}
+\code{\link{get_sf_nodes}()}
 }
 \concept{extractors}
diff --git a/man/get_nodes.Rd b/man/get_nodes.Rd
index 9a287a4a..f8ffdc2e 100644
--- a/man/get_nodes.Rd
+++ b/man/get_nodes.Rd
@@ -1,9 +1,12 @@
 % Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/nodes.R
-\name{get_nodes}
+% Please edit documentation in R/geom_node_sf.R, R/nodes.R
+\name{get_sf_nodes}
+\alias{get_sf_nodes}
 \alias{get_nodes}
 \title{Create a node extractor function}
 \usage{
+get_sf_nodes()
+
 get_nodes(...)
 }
 \arguments{
diff --git a/man/ggraph-package.Rd b/man/ggraph-package.Rd
index acac9dc6..ddb395b8 100644
--- a/man/ggraph-package.Rd
+++ b/man/ggraph-package.Rd
@@ -3,7 +3,6 @@
 \docType{package}
 \name{ggraph-package}
 \alias{ggraph-package}
-\alias{_PACKAGE}
 \title{ggraph: An Implementation of Grammar of Graphics for Graphs and Networks}
 \description{
 \if{html}{\figure{logo.png}{options: style='float: right' alt='logo' width='120'}}
diff --git a/man/layout_tbl_graph_metro.Rd b/man/layout_tbl_graph_metro.Rd
index 5fd345c4..669986fd 100644
--- a/man/layout_tbl_graph_metro.Rd
+++ b/man/layout_tbl_graph_metro.Rd
@@ -11,7 +11,8 @@ layout_tbl_graph_metro(
   length = 2,
   grid_space = 0.0025,
   optimization_weights = NULL,
-  max_movement = 5
+  max_movement = 5,
+  circular = FALSE
 )
 }
 \arguments{
@@ -88,6 +89,7 @@ Other layout_tbl_graph_*:
 \code{\link{layout_tbl_graph_matrix}()},
 \code{\link{layout_tbl_graph_partition}()},
 \code{\link{layout_tbl_graph_pmds}()},
+\code{\link{layout_tbl_graph_sf}()},
 \code{\link{layout_tbl_graph_stress}()},
 \code{\link{layout_tbl_graph_treemap}()},
 \code{\link{layout_tbl_graph_unrooted}()}
diff --git a/man/layout_tbl_graph_sf.Rd b/man/layout_tbl_graph_sf.Rd
index 579db56b..33e13450 100644
--- a/man/layout_tbl_graph_sf.Rd
+++ b/man/layout_tbl_graph_sf.Rd
@@ -35,6 +35,7 @@ Other layout_tbl_graph_*:
 \code{\link{layout_tbl_graph_linear}()},
 \code{\link{layout_tbl_graph_manual}()},
 \code{\link{layout_tbl_graph_matrix}()},
+\code{\link{layout_tbl_graph_metro}()},
 \code{\link{layout_tbl_graph_partition}()},
 \code{\link{layout_tbl_graph_pmds}()},
 \code{\link{layout_tbl_graph_stress}()},