scipy.spatial.convex_hull_plot_2d#
- scipy.spatial.convex_hull_plot_2d(hull, ax=None)[source]#
Plot the given convex hull diagram in 2-D
- Parameters
- hullscipy.spatial.ConvexHull instance
Convex hull to plot
- axmatplotlib.axes.Axes instance, optional
Axes to plot on
- Returns
- figmatplotlib.figure.Figure instance
Figure for the plot
See also
Notes
Requires Matplotlib.
Examples
>>> 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()