Store networkx graph with location and weight attributes for Gephi visualization

Question

Given a dataset X and an weight matrix W a networkx graph G is given by

G = nx.Graph(W.todense()) pos = {i: list(p) for i, p in enumerate(X)} nx.set_node_attributes(G, pos, 'pos')

The graph G has the following structure:

Can we store the graph G with the attributes weight and node position in such way to load G in Gephi and visualize the graph using these attributes?

Thank you in advance.

Anita Hb · Accepted Answer · 2020-08-28 02:16:14Z

You have already defined nodes' attributes, so you just need to save it as a file which is acceptable in Gephi by below code:

nx.write_gexf( G, path, encoding='utf-8', prettyprint=True)

BTW, later on, you can assign any attribute to nodes or edges in .csv format and read and add them to your current graph in Gephi (this could be another option)

I'm not sure how you assign the networkx weight attribute to the Gephi weight in upload. But you can do it by copying the column in the Data Laboratory

Collectives™ on Stack Overflow

Store networkx graph with location and weight attributes for Gephi visualization

1 Answer 1

1 Comment

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Related