文档介绍：通达信主图指标《三色K线》主趋势线:EMA(EMA(C,10),10),COLORRED,HICK3;B:=主趋势线>REF(主趋势线,1);IF(B-1,主趋势线,DRAWNULL)COLORBLUE,HICK3;AA:=EMA(C,5)>EMA(C,20);BB:=EMA(C,5)<EMA(C,20);CC:=EMA(C,5)>EMA(C,10);CC1:=EMA(C,5)<EMA(C,10);DD:=CLOSE<OPEN;STICKLINE(AA,H,L,0,0),COLORRED;STICKLINE(AA,O,C,3,1),COLORRED;STICKLINE(AAANDDD,O,C,3,0),COLORRED;STICKLINE(BB,H,L,0,0),REEN;STICKLINE(BB,O,C,3,1),REEN;STICKLINE(BBANDDD,O,C,3,0),REEN;STICKLINE(,H,L,0,1),COLORWHITE;STICKLINE(,O,C,3,1),COLORWHITE;STICKLINE(ANDDD,O,C,3,0),COLORWHITE;STICKLINE(1,H,L,0,0),COLORWHITE;STICKLINE(1,O,C,3,1),COLORWHITE;STICKLINE(1ANDDD,O,C,3,0),COLORWHITE;AAA:=CONST(HHV(C,90));DRAWTEXT(CANDCURRBARSCOUNT=80,AAA,'红色K线做多,绿色K线做空,白色K线观望。'),COLORYELLOW;