add_cycle¶
- MultiDiGraph.add_cycle(nodes, **attr)¶
Add a cycle.
Parameters: - nodes (iterable container) – A container 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
Examples
>>> G=nx.Graph() # or DiGraph, MultiGraph, MultiDiGraph, etc >>> G.add_cycle([0,1,2,3]) >>> G.add_cycle([10,11,12],weight=7)