通达信主图操盘主图指标公式源码：A:=EMA(CLOSE,26)+ABS(EMA(CLOSE,26)-REF(EMA(CLOSE,26),1));B:=EMA(CLOSE,26)+EMA(CLOSE,26)-REF(EMA(CLOSE,26),1);操盘线:IF(EMA(CLOSE,26)B,B,EMA(CLOSE,26)),COLORRED,LINETHICK3;防守线:操盘线-(EMA(C,6)-操盘线),COLOR888888,LINETHICK1;攻击线:EMA(C,6),COLORY