CURRBARSCOUNT:=REFX1(BARPOS,9999)-BARPOS+1;
HIGHN:=10;
LOWN:=10;
AA2:=REF(H,HIGHN)=HHV(H,2*HIGHN+1);
QY:=BACKSET(AA2,HIGHN+1);
CC2:=FILTER(QY,HIGHN) AND H=HHV(H,HIGHN+1);
AA1:=REF(L,LOWN)=LLV(L,2*LOWN+1);
QY1:=BACKSET(AA1,LOWN+1);
CC1:=FILTER(QY1,LOWN) AND L=LLV(L,LOWN+1);
DDD:=BARSLAST(CC2);
GDTS:=IF(CC2,CURRBARSCOUNT,0);
DINGBUTS:=IF(DDD,REF(GDTS,DDD),GDTS);
GDCS1:=REFX1(DINGBUTS,10000);
DINGBUTS1:=REF(DINGBUTS,DDD+1);
GDCS2:=REFX1(DINGBUTS1,10000);
DD2:=BARSLAST(CC1);
DDTS:=IF(CC1,CURRBARSCOUNT,0);
DDTS1:=IF(DD2,REF(DDTS,DD2),DDTS);
DDCS1:=REFX1(DDTS1,10000);
DDTS2:=REF(DDTS1,DD2+1);
DDCS2:=REFX1(DDTS2,10000);DRAWHORIZONTALLINE(CURRBARSCOUNT=GDCS1,H,RGB(0,128,255));//,COLORLIGHTGREY,POINTDOT;//近新高
DRAWSL(SUM(CURRBARSCOUNT=GDCS1,BARSLAST(CURRBARSCOUNT=GDCS2)+1)=0,REF(H,BARSLAST(CURRBARSCOUNT=GDCS2)),0,0.7,0,RGB(0,128,255)),DASH;
DRAWHORIZONTALLINE(CURRBARSCOUNT=DDCS1,L,COLORWHITE);//,COLORLIGHTGREY//近新低
DRAWSL(SUM(CURRBARSCOUNT=DDCS1,BARSLAST(CURRBARSCOUNT=DDCS2)+1)=0,REF(L,BARSLAST(CURRBARSCOUNT=DDCS2)),0,0.7,0,COLORWHITE),DASH;

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