input:N3N(1,1,500);
{N3N---预设参数可以微调，供参考并非绝对}
STICKLINE(CLOSE>OPEN,HIGH,LOW,0.8,0),color131ffd;
STICKLINE(CLOSE>OPEN,CLOSE,OPEN,9,0),color131ffd;
STICKLINE(CLOSE>OPEN,CLOSE,OPEN,4.5,0),color5454ff;
STICKLINE(CLOSE>OPEN,CLOSE,OPEN,3,0),color9393FF;
STICKLINE(CLOSE>OPEN,CLOSE,OPEN,1.5,0),coloradadFF;
STICKLINE(CLOSE>OPEN,CLOSE,OPEN,0.9,0),colorefffff;
STICKLINE(CLOSE=OPEN and CLOSE>=REF(CLOSE,1),HIGH,LOW,0.8,0),color131ffd;
STICKLINE(CLOSE=OPEN and CLOSE>=REF(CLOSE,1),CLOSE,OPEN,9,1),color131ffd;
STICKLINE(CLOSE<OPEN,HIGH,LOW,0.3,0),colorff3311;
STICKLINE(CLOSE<OPEN,CLOSE,OPEN,0.1,0),colorFFFF00;
STICKLINE(CLOSE<OPEN,CLOSE,OPEN,9,0),colorff3311;
STICKLINE(CLOSE<OPEN,CLOSE,OPEN,4.5,0),colorff3311;
STICKLINE(CLOSE<OPEN,CLOSE,OPEN,3,0),colorffff77;
STICKLINE(CLOSE<OPEN,CLOSE,OPEN,1.5,0),colorFFff99;
STICKLINE(CLOSE<OPEN,CLOSE,OPEN,0.9,0),colorefffff;


//N3N:=1;
A1Y:=REF(HIGH,N3N)=HHV(HIGH,2*N3N+1);
B1Z:=FILTER(A1Y,N3N);
C1Z:=BACKSET(B1Z,N3N+1);
D1Z:=FILTER(C1Z,N3N);
A2Z:=REF(LOW,N3N)=LLV(LOW,2*N3N+1);
B2Z:=FILTER(A2Z,N3N);
C2Z:=BACKSET(B2Z,N3N+1);
D2Z:=FILTER(C2Z,N3N);
E1Z:=(REF(LLV(LOW,2*N3N),1)+REF(HHV(HIGH,2*N3N),1))/2;
E2Z:=(HIGH+LOW)/2;
H1Z:=(D1Z AND NOT(D2Z AND E1Z>=E2Z)) OR ISLASTBAR OR BARSCOUNT(CLOSE)=1;
L1Z:=(D2Z AND NOT(D1Z AND E1Z<E2Z));  
H2Z:=D1Z AND NOT(D2Z AND E1Z>=E2Z);
X1Z:=REF(BARSLAST(H1Z),1)+1;
F1Z:=BACKSET(H1Z AND COUNT(L1Z,X1Z)>0,LLVBARS(IF(L1Z,LOW,10000),X1Z));
G1Z:=F1Z>REF(F1Z,1);
I1Z:=BACKSET(G1Z,2);

LDZ:=I1Z>REF(I1Z,1),LINETHICK0;
L2Z:=LDZ OR ISLASTBAR OR BARSCOUNT(CLOSE)=1;
X2Z:=REF(BARSLAST(L2Z),1)+1;
F2Z:=BACKSET(L2Z AND COUNT(H2Z,X2Z)>0,HHVBARS(IF(H2Z,HIGH,0),X2Z));
G2Z:=F2Z>REF(F2Z,1);
I2Z:=BACKSET(G2Z,2);
HDZ:=I2Z>REF(I2Z,1),LINETHICK0;
R1Z:=BACKSET(ISLASTBAR,BARSLAST(HDZ)+1); S1Z:=R1Z>REF(R1Z,1);
T1Z:=BACKSET(ISLASTBAR,BARSLAST(LDZ)+1); U1Z:=T1Z>REF(T1Z,1);
R2Z:=BACKSET(S1Z,REF(BARSLAST(HDZ),1)+2); S2Z:=R2Z>REF(R2Z,1);
T2Z:=BACKSET(U1Z,REF(BARSLAST(LDZ),1)+2); U2Z:=T2Z>REF(T2Z,1);
T3Z:=BACKSET(U2Z,REF(BARSLAST(LDZ),1)+2); U3Z:=T3Z>REF(T3Z,1);
T4Z:=BACKSET(U3Z,REF(BARSLAST(LDZ),1)+2); U4Z:=T4Z>REF(T4Z,1);
R3Z:=BACKSET(S2Z,REF(BARSLAST(HDZ),1)+2); S3Z:=R3Z>REF(R3Z,1);
R4Z:=BACKSET(S3Z,REF(BARSLAST(HDZ),1)+2); S4Z:=R4Z>REF(R4Z,1);

J1Z:=BACKSET(ISLASTBAR,MIN(BARSLAST(HDZ),BARSLAST(LDZ))+1);
J2Z:=J1Z>REF(J1Z,1);

DRAWLINE(LDZ,LOW,HDZ,HIGH,0),COLORFFFFCC,LINEDOT;
DRAWLINE(HDZ,HIGH,LDZ,LOW,0),COLORFFFFCC,LINEDOT;

DRAWNUMBER(HDZ,HIGH+2,HIGH,0),COLORFFCCFF,ALIGN0;
DRAWNUMBER(LDZ,LOW-2,LOW,0),COLORFFFFCC,ALIGN0;