def _right_down ( self, event ):
        pass

    #---------------------------------------------------------------------------
    #  Handles the right mouse button being released:
    #---------------------------------------------------------------------------
Retrurn a series of points whose segments approximate the given
dataset/ETHPy150Open enthought/pyface/pyface/dock/dock_window.py/DockWindow._right_down--crossover with--dataset/ETHPy150Open Microsoft/ivy/ivy/dot_layout.py/get_approximation_points