How to view a graph in python console with graphviz

Question

I'm able to view a graph from python by using Source, with the following:

import graphviz
d=graphviz.Digraph()
d.edge("Hello", "World")
s = graphviz.Source(d, format="png")
s.view()

But it opens in an independent window and also produce an file output.

Is there a way to directly display the graph in the python console ?

Of course, neither print(d) nor plain format give satisfactory results.