Simple example from networkx

This example demonstrates how to use iplotx with networkx. Note how the vertex size is computed dynamically based on label size.

import networkx as nx
import matplotlib.pyplot as plt
import iplotx as ipx

G = nx.Graph()
G.add_edge(1, 2)
G.add_edge(1, 3)
G.add_edge(1, 5)
G.add_edge(2, 3)
G.add_edge(3, 4)
G.add_edge(4, 5)

# explicitly set positions
pos = {1: (0, 0), 2: (-1, 0.3), 3: (2, 0.17), 4: (4, 0.255), 5: (5, 0.03)}

ipx.network(
    G,
    layout=pos,
    vertex_labels=True,
    style={
        "vertex": {
            "size": "label",
            "facecolor": "white",
            "edgecolor": "black",
            "linewidth": 5,
            "label": {
                "size": 26,
                "color": "black",
            },
        },
        "edge": {
            "linewidth": 5,
        },
    },
)

# Set margins for the axes so that nodes aren't clipped
ax = plt.gca()
ax.margins(0.20)