Get edge attributes from graph
Parameters: | G : NetworkX Graph name : string
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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()
>>> G.add_path([1,2,3],color='red')
>>> color=nx.get_edge_attributes(G,'color')
>>> color[(1,2)]
'red'