networkx.generators.small.bull_graph

bull_graph(create_using=None)[source]

Returns the Bull Graph

The Bull Graph has 5 nodes and 5 edges. It is a planar undirected graph in the form of a triangle with two disjoint pendant edges [1] The name comes from the triangle and pendant edges representing respectively the body and legs of a bull.

Parameters
create_usingNetworkX graph constructor, optional (default=nx.Graph)

Graph type to create. If graph instance, then cleared before populated.

Returns
Gnetworkx Graph

A bull graph with 5 nodes

References

1

https://en.wikipedia.org/wiki/Bull_graph.