跳空缺口主图指标 (源码)

{向下跳空缺口}
I1:=0;
flag1:=0;
while I1<BARSLAST(DISPSTATUS=1)-BARSLAST(DISPSTATUS=2)
DO
IF REF(H,I1)<REF(L,I1+1) AND REF(L,I1+1)>HHV(H,I1+1)
THEN BEGIN FLAG1:=1;
S1:=I1;
I1:=BARSLAST(DISPSTATUS=1);
END
ELSE I1:=I1+1;
STICKLINE(FLAG1,REF(L,S1+1),HHV(H,S1+1),(s1+1)*20,0),ColorC0C0C0,ALIGN1,LAYER7;
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DRAWTEXT(flag1,REF(L,s1+1),NUMTOSTRN(ref(h,s1+1),2)+'-'+NUMTOSTRN(hhV(h,S1+1),2)),ALIGN2,COLORgreen;
{向上跳空缺口}
I:=0;
flag:=0;
while I<BARSLAST(DISPSTATUS=1)-BARSLAST(DISPSTATUS=2)
DO
IF REF(L,I)>REF(H,I+1) AND REF(H,I+1)<LLV(LOW,I+1)
THEN BEGIN FLAG:=1;
S:=I;
I:=BARSLAST(DISPSTATUS=1);
END
ELSE I:=I+1;
STICKLINE(FLAG,REF(h,S+1),LLV(LOW,S+1),20*(s+1),500),ColorC0C0C0,ALIGN1,LAYER7;
DRAWTEXT(FLAG,REF(H,s+1),NUMTOSTRN(ref(h,s+1),2)+'-'+NUMTOSTRN(LLV(LOW,S+1),2)),ALIGN2,COLORred;