how can i choose image/picture for my nodes in gexf or networkx

Question

my project's aim is to generate a network diagram, I've made a program that creates objects as swicth and nodes in python then it generates a gexf file and my question is :

Can everybody tell me if he knows a way that allow us to choose a node image by using gexf, networkx or other tools.

Thank you so much

Answer 1

NetworkX supports adding any form of data as attributes for a node such as an image:

G=nx.Graph() 
G.add_edge(0,1, image=my_img)

Essentially everything is stored as a dictionary underneath.