networkx.Graph.add_cycle

Graph.add_cycle(nlist, **attr)

Add a cycle.

Parameters:

nlist : list

A list of nodes. A cycle will be constructed from the nodes (in order) and added to the graph.

attr : keyword arguments, optional (default= no attributes)

Attributes to add to every edge in cycle.

See also

add_path, add_star

Examples

>>> G=nx.Graph()   # or DiGraph, MultiGraph, MultiDiGraph, etc
>>> G.add_cycle([0,1,2,3])
>>> G.add_cycle([10,11,12],weight=7)