道破天机 俊豪 通达信副图指标 源码 贴图 A线:EMA(EMA(EMA(EMA(CLOSE,2),2),2),2),COLORRED,LINETHICK2; B线:EMA(REF(A线,1),2),COLORYELLOW,LINETHICK2; 趋势:EMA(EMA(EMA(EMA(EMA(CLOSE,55),2),2),2),2),COLORMAGENTA,LINETHICK2;