参考：
Q:=3;
Q1:=5;
N1:=5;
HH:=HHV(HIGH,3);
LH:=LLV(LOW,3);
H1:=IF(HH<REF(HH,1)&&LH<REF(LH,1)&&REF(OPEN,1)>CLOSE&&OPEN>CLOSE&&(HHV(OPEN,Q)-CLOSE)>Q1,REF(HH,N1),0);
L1:=IF(LH>REF(LH,1)&&HH>REF(HH,1)&&REF(OPEN,1)<CLOSE&&OPEN<CLOSE&&(CLOSE-LLV(OPEN,Q))>Q1,REF(LH,N1),0);
H2:=VALUEWHEN(H1>0,H1);
L2:=VALUEWHEN(L1>0,L1);
K1:=IF(CLOSE>H2,-3,IF(CLOSE<L2,1,0));
K2:=VALUEWHEN(K1<>0,K1);
G:=IF(K2=1,H2,L2);
G1:=VALUEWHEN(ISLASTBAR,G);
DRAWNUMBER(LH>0,G1,G1,0,COLORCYAN),LINETHICK3;
TMP:=K2;
W1:=K2;
W2:=OPEN-CLOSE;
HT:=IF(OPEN>CLOSE,OPEN,CLOSE);
LT:=IF(OPEN<CLOSE,OPEN,CLOSE);
DRAWLINE(W1=1,HIGH,W1=1,HT,COLORCYAN),LINETHICK2;
DRAWLINE(W1=1,LOW,W1=1,LT,COLORCYAN),LINETHICK2;
DRAWLINE(W1=-3,HIGH,W1=-3,HT,COLORRED),LINETHICK2;
DRAWLINE(W1=-3,LOW,W1=-3,LT,COLORRED),LINETHICK2;
DRAWLINE(TMP=1&&REF(TMP,1)=1,G,TMP=1&&REF(TMP,1)=1,REF(G,1),COLORCYAN);
DRAWLINE(TMP=-3&&REF(TMP,1)=-3,G,TMP=-3&&REF(TMP,1)=-3,REF(G,1),COLORRED);
DRAWSL(K2=1,G,0,1,0,RGB(0,128,255)),LINETHICK3;
DRAWSL(K2=-3,G,0,1,0,RGB(255,128,0)),LINETHICK3;
DRAWCOLORKLINE(CROSS(C,VALUEWHEN(K2=1,G)),COLORYELLOW,0);
DRAWCOLORKLINE(CROSSDOWN(C,VALUEWHEN(K2=-3,G)),COLORYELLOW,0);
