graph_attr<-
Set all or some graph attributes
Set all or some graph attributes
Usage
graph_attr(graph, name) <- value
Arguments
- graph
The graph.
- name
The name of the attribute to set. If missing, then
value
should be a named list, and all list members are set as attributes.- value
The value of the attribute to set
Value
The graph, with the attribute(s) added.
See Also
Other graph attributes: $.igraph.vs
,
$<-.igraph.vs
, V<-
,
[<-.igraph.vs
,
[[<-.igraph.vs
,
igraph-vs-attributes
,
igraph-vs-attributes
,
igraph-vs-attributes
,
igraph-vs-attributes
,
igraph-vs-attributes
;
$.igraph
, $<-.igraph
,
igraph-dollar
, igraph-dollar
;
attributes
, graph_attr_names
,
list.graph.attributes
;
delete_edge_attr
,
remove.edge.attribute
;
delete_graph_attr
,
remove.graph.attribute
;
delete_vertex_attr
,
remove.vertex.attribute
;
edge.attributes<-
,
edge_attr<-
; edge.attributes
,
edge_attr
,
get.edge.attribute
;
edge_attr_names
,
list.edge.attributes
;
get.graph.attribute
,
graph.attributes
, graph_attr
;
get.vertex.attribute
,
vertex.attributes
,
vertex_attr
;
list.vertex.attributes
,
vertex_attr_names
;
set.edge.attribute
,
set_edge_attr
;
set.graph.attribute
,
set_graph_attr
;
set.vertex.attribute
,
set_vertex_attr
;
vertex.attributes<-
,
vertex_attr<-
Examples
# NOT RUN {
g <- make_graph(~ A - B:C:D)
graph_attr(g, "name") <- "4-star"
g
graph_attr(g) <- list(layout = layout_with_fr(g),
name = "4-star layed out")
plot(g)
# }