主题：[求助]金字塔里如何实现阶梯线？

HH1:=IFELSE(H<REF(H,3)&&REF(H,2)<REF(H,3),REF(H,3),0);
LL1:=IFELSE(L>REF(L,3)&&REF(L,2)>REF(L,3),REF(L,3),0);
HH2:=VALUEWHEN(HH1>0,HH1);
LL2:=VALUEWHEN(LL1>0,LL1);
K1:=IFELSE(CLOSE>HH2,-3,IFELSE(CLOSE<LL2,1,0));
K2:=VALUEWHEN(K1<>0,K1);
G:=IFELSE(K2=1,HH2,LL2);
G1:=VALUEWHEN(ISLASTBAR,G);

W1:=K2;
W2:=OPEN-CLOSE;
HT:=IFELSE(OPEN>CLOSE,OPEN,CLOSE);
LT:=IFELSE(OPEN<CLOSE,OPEN,CLOSE);
VERTLINE(W1=1 and REF(W1,1)=1 AND W1=1 and REF(W1,1)=1,G,REF(G,1),COLORGREEN,1);
VERTLINE(W1=-3 and REF(W1,1)=-3 AND W1=-3 and REF(W1,1)=-3,G,REF(G,1),COLORYELLOW,1);

DRAWSL(K2=1,G,0,1,0,COLORGREEN);
DRAWSL(K2=-3,G,0,1,0,COLORYELLOW);

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