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compose_all(graphs)

Composition is the simple union of the node sets and edge sets. The node sets of the supplied graphs need not be disjoint.

Notes

It is recommended that the supplied graphs be either all directed or all undirected.

Graph, edge, and node attributes are propagated to the union graph. If a graph attribute is present in multiple graphs, then the value from the last graph in the list with that attribute is used.

Parameters

graphs : list

List of NetworkX graphs

Raises

ValueError

If :None:None:`graphs` is an empty list.

Returns

C : A graph with the same type as the first graph in list

Returns the composition of all graphs.

Examples

See :

Local connectivity graph

Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.

Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)

SVG is more flexible but power hungry; and does not scale well to 50 + nodes.

All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them


GitHub : /networkx/algorithms/operators/all.py#150
type: <class 'function'>
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