文华财经WH6赢顺高低点画线框主图指标公式源码：
使用说明：仅供学习指标参考，不具备任何投资意见
红色框代表上涨行情；
青色框代表下跌行情；
DIFF:=EMA(CLOSE,12) – EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA);
JC:=CROSS(DIFF,DEA);
SC:=CROSSDOWN(DIFF,DEA);
DRAWSL((REFX(JC,1)||ISLASTBAR&&DIFF<DEA),HHV(H,SUMBARS(SC,1)),0,-BARSLAST(SC),0,COLORCYAN),LINETHICK1;
DRAWSL((REFX(JC,1)||ISLASTBAR&&DIFF<DEA),LLV(L,SUMBARS(SC,1)),0,-BARSLAST(SC),0,COLORCYAN),LINETHICK1;
DRAWLINE((REFX(JC,1)||ISLASTBAR&&DIFF<DEA),LLV(L,SUMBARS(SC,1)),1,HHV(H,SUMBARS(SC,1)),COLORCYAN),LINETHICK2;
DRAWLINE3((REFX(JC,1)||ISLASTBAR&&DIFF<DEA),LLV(L,SUMBARS(SC,1)),BARSLAST(SC),1,HHV(H,SUMBARS(SC,1)),BARSLAST(SC),0),COLORCYAN,LINETHICK2;
DRAWSL((REFX(SC,1)||ISLASTBAR&&DIFF>DEA),HHV(H,SUMBARS(JC,1)),0,-BARSLAST(JC),0,COLORRED),LINETHICK1;
DRAWSL((REFX(SC,1)||ISLASTBAR&&DIFF>DEA),LLV(L,SUMBARS(JC,1)),0,-BARSLAST(JC),0,COLORRED),LINETHICK1;
DRAWLINE((REFX(SC,1)||ISLASTBAR&&DIFF>DEA),LLV(L,SUMBARS(JC,1)),1,HHV(H,SUMBARS(JC,1)),COLORRED),LINETHICK2;
DRAWLINE3((REFX(SC,1)||ISLASTBAR&&DIFF>DEA),LLV(L,SUMBARS(JC,1)),BARSLAST(JC),1,HHV(H,SUMBARS(JC,1)),BARSLAST(JC),0),COLORRED,LINETHICK2;
