An existing attribute with the same name is overwritten.
Usage
set_graph_attr(graph, name, value)
Arguments
- graph
The graph.
- name
The name of the attribute to set.
- value
New value of the attribute.
Value
The graph with the new graph attribute added or set.
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<-(),
graph_attr_names(),
igraph-attribute-combination,
igraph-dollar,
igraph-vs-attributes,
set_edge_attr(),
set_vertex_attr(),
vertex_attr(),
vertex_attr<-(),
vertex_attr_names()
Examples
g <- make_ring(10) %>%
set_graph_attr("layout", layout_with_fr)
g
#> IGRAPH 32e24b5 U--- 10 10 -- Ring graph
#> + attr: name (g/c), mutual (g/l), circular (g/l), layout (g/x)
#> + edges from 32e24b5:
#> [1] 1-- 2 2-- 3 3-- 4 4-- 5 5-- 6 6-- 7 7-- 8 8-- 9 9--10 1--10
plot(g)
