Network example

import matplotlib.pyplot as plt
import numpy as np
from vizent import vizent_plot

hex_pnts = np.array([(1,0),
                     (0.5, (np.sqrt(3)/2)),
                     (-0.5, (np.sqrt(3)/2)),
                     (-1, 0),
                     (-0.5, -(np.sqrt(3)/2)),
                     (0.5, -(np.sqrt(3)/2)),
                     (1,0)])
zorder = 0
fancy_plot_pnts = []

for p in hex_pnts:
    for q in hex_pnts:
        fancy_plot_pnts.append((p[0] + q[0], p[1] + q[1]))
lines = [(fancy_plot_pnts[i], fancy_plot_pnts[i+1]) \
            for i in range(len(fancy_plot_pnts)-1)]
lines = list(set(lines))

edge_start_points = [l[0] for l in lines]
edge_end_points = [l[1] for l in lines]
edge_colors = [np.random.random() for l in lines]
edge_frequencies = [np.random.choice(range(5)) for l in lines]
edge_widths = [5 for l in lines]

fig = vizent_plot(edge_start_points=edge_start_points,
                      edge_end_points=edge_end_points,
                      edge_colors=edge_colors,
                      edge_frequencies=edge_frequencies,
                      edge_widths=edge_widths,
                      edge_colormap='Purples',
                      edge_color_min=0,
                      edge_color_max=1)

# Add some styling
fig.axes[1].axis('equal')
fig.axes[1].set_facecolor('0.2')
fig.axes[1].xaxis.set_visible(False)
fig.axes[1].yaxis.set_visible(False)