Polygon map Example

Polygon map is similar to point map, but it can’t draw links

import numpy as np
import milkviz as mv

First let’s create some random data

np.random.seed(0)
def generate_polygon():
    upper = np.random.randint(0, 100)
    lower = np.random.randint(0, 100)
    size = np.random.randint(4, 10)
    if lower > upper:
        lower, upper = upper, lower
    if lower == upper:
        upper += 2
    x = np.random.randint(lower, upper, (size))
    y = np.random.randint(lower, upper, (size))
    return [(i, j) for i, j in zip(x, y)] + [(x[0], y[0])]


polygons = [generate_polygon() for _ in range(100)]
types = np.random.choice(list("abcdef"), 100)
values = np.random.randint(0, 100, (100))

Create the polygon map with categorical data

mv.polygon_map(polygons, types=types)

<AxesSubplot: >

Create the polygon map with continuous data

mv.polygon_map(polygons, values=values)

<AxesSubplot: >