Graph.

__iter__

Iterate over the nodes. Use: ‘for n in G’.

niter – An iterator over all nodes in the graph.

iterator

Examples

>>> G = nx.path_graph(4) # or DiGraph, MultiGraph, MultiDiGraph, etc >>> [n for n in G] [0, 1, 2, 3] >>> list(G) [0, 1, 2, 3]