谁能帮我编写个MT4软件的6条瀑布线的源代码。先谢过啦答:A1 : (EMA(CLOSE,4)+MA(CLOSE,8)+MA(CLOSE,16))/3,colorwhite;a2 : (EMA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,24))/3,coloryellow;A3 : (EMA(CLOSE,9)+MA(CLOSE,18)+MA(CLOSE,36))/3,colorff00ff;a4 : (EMA(CLOSE,13)+MA(CLOSE,26)+MA(CLOSE,52))/3,color00ff00;a5 : (...