$win->draw_lines ($gc, 0,0, 20,30, 40,20);$win->draw_points ($gc, 0,0, 10,10, 20,20);$drawable->draw_segments($gc, 0,0,100,100, 200,200,300,300);$win->draw_lines ($gc, 0,0, 20,30, 40,20);$win->draw_points ($gc, 0,0, 10,10, 20,20);$drawable->draw_segments($gc, 0,0,100,100, 200,200,300,300);