def draw_lines(self, lines, for_selection, j=0):
        if 171 in self.state.gcodes:
            glColor3f(1,0,0)
            glTranslatef(0,0,self.get_xy_plane_z_position())
            linuxcnc.draw_lines("XY", lines, for_selection)
            glPushMatrix()
            glColor3f(0,1,0)
            glTranslatef(0,0,self.get_uv_plane_z_position())
            linuxcnc.draw_lines("UV", lines, for_selection)
            glPopMatrix()
        else:
            return linuxcnc.draw_lines(self.geometry, lines, for_selection)