`scipy.spatial._plotutils:convex_hull_plot_2d`

Signature

def convex_hull_plot_2d(hull, ax = None)

Plot the given convex hull diagram in 2-D.

Requires Matplotlib.

Array API Standard Support

convex_hull_plot_2d is not in-scope for support of Python Array API Standard compatible backends other than NumPy.

See dev-arrayapi for more information.

import numpy as np
import matplotlib.pyplot as plt
from scipy.spatial import ConvexHull, convex_hull_plot_2d

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The convex hull of a random set of points:

rng = np.random.default_rng()
points = rng.random((30, 2))
hull = ConvexHull(points)

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Plot it:

_ = convex_hull_plot_2d(hull)
plt.show()

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