Display a .png in a node

[alexandr...@ekla.fr]

Hi all, 
I want to display a .png in a node like a label. It is easy to do with the digraph langage but i want to do it in pygraphviz.

Thanks for help

[Aric Hagberg]

Something like this should work. The file image.png is the node image.

from pygraphviz import AGraph

A = AGraph()

A.add_node("a",image='image.png',label='',shape='none')

A.layout()

print(A)

A.draw('output.png')

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