Method get_xdata

lib/matplotlib/legend_handler.py:193–205

(self, legend, xdescent, ydescent, width, height, fontsize)

            return self._numpoints

    def get_xdata(self, legend, xdescent, ydescent, width, height, fontsize):
        numpoints = self.get_numpoints(legend)
        if numpoints > 1:
            # we put some pad here to compensate the size of the marker
            pad = self._marker_pad * fontsize
            xdata = np.linspace(-xdescent + pad,
                                -xdescent + width - pad,
                                numpoints)
            xdata_marker = xdata
        else:
            xdata = [-xdescent, -xdescent + width]
            xdata_marker = [-xdescent + 0.5 * width]
        return xdata, xdata_marker


class HandlerNpointsYoffsets(HandlerNpoints):