Make an ugly graph

graph.py

import networkx
import itertools
import random
import matplotlib.pyplot as plt

G = networkx.Graph()

points = list(itertools.permutations(list(range(30)), 2))
points = random.sample(points, 64)


for x, y in points:
    G.add_node(x)
    G.add_node(y)
    G.add_edge(x, y)


f = plt.figure()
networkx.draw(G, ax=f.add_subplot(111))
f.savefig("graph.png")