七天线:MA(C,7),colorgray;工作线:(EMA(C,14)),POINTDOT,LINETHICK4,coloryellow;生命线:(MA(C,25)),LINETHICK1,colormagenta;DRAWTEXT(CROSS(工作线,生命线),工作线,'始');DRAWTEXT(CROSS(生命线,工作线),生命线,'终');