scipy.spatial.delaunay_plot_2d#
- scipy.spatial.delaunay_plot_2d(tri, ax=None)[source]#
Plot the given Delaunay triangulation in 2-D
- Parameters
- triscipy.spatial.Delaunay instance
Triangulation 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 Delaunay, delaunay_plot_2d
The Delaunay triangulation of a set of random points:
>>> rng = np.random.default_rng() >>> points = rng.random((30, 2)) >>> tri = Delaunay(points)
Plot it:
>>> _ = delaunay_plot_2d(tri) >>> plt.show()
