4.4.4. networkx.classes.function.get_edge_attributes¶

networkx.classes.function.get_edge_attributes(G, name)[source]¶

Get edge attributes from graph

Parameters:	G : NetworkX Graph name : string Attribute name
Returns:	Dictionary of attributes keyed by edge. For (di)graphs, the keys are 2-tuples of the form: (u,v). For multi(di)graphs, the keys are 3-tuples of the form: (u, v, key).

Examples

>>> G=nx.Graph()
>>> nx.add_path(G, [1, 2, 3], color='red')
>>> color=nx.get_edge_attributes(G, 'color')
>>> color[(1, 2)]
'red'