Method __init__

lib/matplotlib/collections.py:1729–1771

Parameters ---------- segments : list of (N, 2) array-like A sequence ``[line0, line1, ...]`` where each line is a (N, 2)-shape array-like containing points:: line0 = [(x0, y0), (x1, y1), ...] Each line can contain a diff

(self, segments,  # Can be None.
                 *,
                 zorder=2,        # Collection.zorder is 1
                 **kwargs
                 )

    _edge_default = True

    def __init__(self, segments,  # Can be None.
                 *,
                 zorder=2,        # Collection.zorder is 1
                 **kwargs
                 ):
        """
        Parameters
        ----------
        segments : list of (N, 2) array-like
            A sequence ``[line0, line1, ...]`` where each line is a (N, 2)-shape
            array-like containing points::

                line0 = [(x0, y0), (x1, y1), ...]

            Each line can contain a different number of points.
        linewidths : float or list of float, default: :rc:`lines.linewidth`
            The width of each line in points.
        colors : :mpltype:`color` or list of color, default: :rc:`lines.color`
            A sequence of RGBA tuples (e.g., arbitrary color strings, etc, not
            allowed).
        antialiaseds : bool or list of bool, default: :rc:`lines.antialiased`
            Whether to use antialiasing for each line.
        zorder : float, default: 2
            zorder of the lines once drawn.

        facecolors : :mpltype:`color` or list of :mpltype:`color`, default: 'none'
            When setting *facecolors*, each line is interpreted as a boundary
            for an area, implicitly closing the path from the last point to the
            first point. The enclosed area is filled with *facecolor*.
            In order to manually specify what should count as the "interior" of
            each line, please use `.PathCollection` instead, where the
            "interior" can be specified by appropriate usage of
            `~.path.Path.CLOSEPOLY`.

        **kwargs
            Forwarded to `.Collection`.
        """
        # Unfortunately, mplot3d needs this explicit setting of 'facecolors'.
        kwargs.setdefault('facecolors', 'none')
        super().__init__(
            zorder=zorder,
            **kwargs)
        self.set_segments(segments)

    def set_segments(self, segments):
        if segments is None: