def METHOD_NAME(self, renderer):
    xs3d, ys3d, zs3d = self._verts3d
    xs, ys, zs = proj3d.proj_transform(xs3d, ys3d, zs3d, self.axes.M)
    self.set_positions((xs[0], ys[0]), (xs[1], ys[1]))
    FancyArrowPatch.METHOD_NAME(self, renderer)