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bundles / scipy latest / scipy / spatial / _plotutils / convex_hull_plot_2d

function

scipy.spatial._plotutils:convex_hull_plot_2d

source: /scipy/spatial/_plotutils.py :78

Signature

def   convex_hull_plot_2d ( hull ax = None )

Summary

Plot the given convex hull diagram in 2-D

Parameters

hull : scipy.spatial.ConvexHull instance

Convex hull to plot

ax : matplotlib.axes.Axes instance, optional

Axes to plot on

Returns

fig : matplotlib.figure.Figure instance

Figure for the plot

Notes

Requires Matplotlib.

Examples

import numpy as np
import matplotlib.pyplot as plt
from scipy.spatial import ConvexHull, convex_hull_plot_2d
The convex hull of a random set of points:
rng = np.random.default_rng()
points = rng.random((30, 2))
hull = ConvexHull(points)
Plot it:
_ = convex_hull_plot_2d(hull)
plt.show()
fig-fcf86bfae73ea5ea.png

See also

ConvexHull

Aliases

  • scipy.spatial.convex_hull_plot_2d

Referenced by

This package