3.2.3.2. networkx.Graph.__iter__¶

Graph.__iter__()[source]¶

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

Returns:	niter : iterator An iterator over all nodes in the graph.

Examples

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