Note: This post is directly related to this one, except that I am looking for a solution in pyvis.
I would like to plot a directed graph with multiedges, that is, each pair of nodes is connected with two edges in opposite directions. In order to that, it is important, that the two edges do not overlap visually. When using networkx.draw() this problem can be solved by passing connectionstyle='arc3, rad = 0.1' to nx.draw() as described here. However, I am using for a solution in pyvis.
Example using networkx.draw():
import networkx
from pyvis.network import Network
# create a graph
G = nx.MultiDiGraph()
G.add_edges_from([
(1, 2),
(2, 3),
(3, 2),
(2, 1),
])
# draw with networkx using the proposed solution
nx.draw(G, connectionstyle='arc3, rad = 0.1')
# This is how the graph currently looks with pyvis
nt = Network('500px', '500px',directed=True)
nt.from_nx(G)
nt.show('nx.html')
