Warning

This documents an unmaintained version of NetworkX. Please upgrade to a maintained version and see the current NetworkX documentation.

from_edgelist

from_edgelist(edgelist, create_using=None)

Return a graph from a list of edges.

Parameters :

edgelist : list or iterator

Edge tuples

create_using : NetworkX graph

Use specified graph for result. Otherwise a new graph is created.

Examples

>>> edgelist= [(0,1)] # single edge (0,1)
>>> G=nx.from_edgelist(edgelist)

or >>> G=nx.Graph(edgelist) # use Graph constructor