Plotting directed graphs in Python in a way that show all edges separately

Question

I\'m using Python to simulate a process that takes place on directed graphs. I would like to produce an animation of this process.

The problem that I\'ve run into i

Answer 1

Maybe I am a little late but I found another solution to you issue, so I post it so that can be helpful if somebody has the same problem. This is adding the connectionstyle argument to nx.draw:

import networkx as nx
import matplotlib.pyplot as plt 

G = nx.MultiDiGraph()

G.add_edges_from([
    (1, 2),
    (2, 3),
    (3, 2),
    (2, 1),
])

plt.figure(figsize=(8,8))
nx.draw(G, connectionstyle='arc3, rad = 0.1',)

Here you see the result: