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connected_component_subgraphs¶

connected_component_subgraphs
(G, copy=True)[source]¶ Generate connected components as subgraphs.
Parameters:  G (NetworkX graph) – An undirected graph.
 copy (bool (default=True)) – If True make a copy of the graph attributes
Returns: comp – A generator of graphs, one for each connected component of G.
Return type: generator
Examples
>>> G = nx.path_graph(4) >>> G.add_edge(5,6) >>> graphs = list(nx.connected_component_subgraphs(G))
If you only want the largest connected component, it’s more efficient to use max than sort.
>>> Gc = max(nx.connected_component_subgraphs(G), key=len)
See also
Notes
For undirected graphs only. Graph, node, and edge attributes are copied to the subgraphs by default.