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 numpy as np >>> 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() 