Module « scipy.spatial »

Fonction delaunay_plot_2d - module scipy.spatial

Signature de la fonction delaunay_plot_2d

def delaunay_plot_2d(tri, ax=None) 

Description

delaunay_plot_2d.__doc__

    Plot the given Delaunay triangulation in 2-D

    Parameters
    ----------
    tri : scipy.spatial.Delaunay instance
        Triangulation to plot
    ax : matplotlib.axes.Axes instance, optional
        Axes to plot on

    Returns
    -------
    fig : matplotlib.figure.Figure instance
        Figure for the plot

    See Also
    --------
    Delaunay
    matplotlib.pyplot.triplot

    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()