Method draw_rubberband

lib/matplotlib/backend_tools.py:338–344

Draw rubberband. This method must get implemented per backend.

(self, *data)

            self.remove_rubberband()

    def draw_rubberband(self, *data):
        """
        Draw rubberband.

        This method must get implemented per backend.
        """
        raise NotImplementedError

    def remove_rubberband(self):
        """