wheel_graph(n, create_using=None)[source]

Return the wheel graph

The wheel graph consists of a hub node connected to a cycle of (n-1) nodes.

nint or iterable

If an integer, node labels are 0 to n with center 0. If an iterable of nodes, the center is the first.

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

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

Node labels are the integers 0 to n - 1.