通达信画线预测目标点

TL:=1000000+160526;DRAWTEXT(DATE=TL ,L*0.997,'DA')COLORCYAN;
 TH:=1000000+160606;DRAWTEXT(DATE=TH ,H,'DB')COLORCYAN,DRAWABOVE;
 TC:=1000000+160624;DRAWTEXT(DATE=TC ,L*0.997,'DC')COLORCYAN;
 TO:=1000000+160413;DRAWTEXT(DATE=TO ,H,'DO')COLORCYAN DRAWABOVE;
 IF(DATE=TO ,H,DRAWNULL),COLORCYAN,LINETHICK5,CIRCLEDOT;
 IF(DATE=TC ,L,DRAWNULL),COLORWHITE,LINETHICK5,CIRCLEDOT;

AL:=IF(REFDATE(CLOSE,TL)>REFDATE(CLOSE,TH),REFDATE(HIGH,TL),REFDATE(LOW,TL));
 BH:=IF(REFDATE(CLOSE,TL)>REFDATE(CLOSE,TH),REFDATE(LOW,TH),REFDATE(HIGH,TH));
 CZF:=IF(REFDATE(CLOSE,TL)>REFDATE(CLOSE,TH),REFDATE(HIGH,TC),REFDATE(LOW,TC));
 DJB:=IF(REFDATE(CLOSE,TL)>REFDATE(CLOSE,TH),REFDATE(LOW,TO),REFDATE(HIGH,TO));
 OP:=BH-AL+CZF;
 COP:=0.618*(BH-AL)+CZF;
 XOP:=IF((1.618*(BH-AL)+CZF)<0,OP,1.618*(BH-AL)+CZF);
 TODAY:=DATE;
 STICKLINE(DATE=TC,CZF,XOP,0,-1),COLORYELLOW;
 DRAWLINE(DATE=TC,COP,DATE=TODAY,COP,1),DOTLINE,COLORYELLOW;
 DRAWLINE(DATE=TC,OP,DATE=TODAY,OP,1),DOTLINE,COLORYELLOW;
 DRAWLINE(DATE=TC,XOP,DATE=TODAY,XOP,1),DOTLINE,COLORYELLOW;
 DRAWTEXT(DATE=TC,COP*1.002,'COP=0.618'),COLORYELLOW ;
 DRAWTEXT(DATE=TC,OP*1.002,'OP=1.000'),COLORYELLOW;
 DRAWTEXT(DATE=TC,XOP*1.002,'XOP=1.618'),COLORYELLOW ;
 DRAWNUMBER(DATE=TC,COP,COP),COLORYELLOW;
 DRAWNUMBER(DATE=TC,OP,OP),COLORYELLOW;
 DRAWNUMBER(DATE=TC,XOP,XOP),COLORYELLOW;

DRAWLINE(DATE=TO,DJB,DATE=TL,AL,0) ,COLORYELLOW;
 DRAWLINE(DATE=TL,AL,DATE=TH,BH,0) ,COLORYELLOW;
 DRAWLINE(DATE=TH,BH,DATE=TC,CZF,0) ,COLORYELLOW;