graph_attr-set: Set all or some graph attributes

In igraph: Network Analysis and Visualization

Set all or some graph attributes

Description

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

Vertex, edge and graph attributes delete_edge_attr(), delete_graph_attr(), delete_vertex_attr(), edge_attr(), edge_attr<-(), edge_attr_names(), graph_attr(), graph_attr_names(), igraph-attribute-combination, igraph-dollar, igraph-vs-attributes, set_edge_attr(), set_graph_attr(), set_vertex_attr(), vertex_attr(), vertex_attr<-(), vertex_attr_names()

Examples

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)

igraph documentation built on Oct. 20, 2024, 1:06 a.m.