scipy.spatial.convex_hull_plot_2d¶
-
scipy.spatial.
convex_hull_plot_2d
(hull, ax=None)¶ 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:
>>> points = np.random.rand(30, 2) >>> hull = ConvexHull(points)
Plot it:
>>> _ = convex_hull_plot_2d(hull) >>> plt.show()