{划线高低}
VC:=(2*CLOSE+HIGH+LOW)/4;
K:=SLOPE(WMA(VC,5),9)*5+VC,COLOR00FFFF,LINETHICK0;
D:=WMA(K,3),COLOR00FF00,LINETHICK0;
J:=2.8*K-1.8*D,COLOR0099FF,LINETHICK1;
DRAWLINE(L=LLV(L,3),L,C=HHV(C,3),L,0),COLOR9A90FF;
DRAWLINE(H=HHV(H,7),H,L=LLV(L,7),L,0),COLOR9AFF89;
DRAWLINE(L=LLV(L,7),L,H=HHV(H,7),L,0),COLOR9AFF89;
DRAWLINE(H=HHV(H,21),H,L=LLV(L,21),L,0),COLORC100FF;
DRAWLINE(L=LLV(L,21),L,H=HHV(H,21),L,0),COLORC100FF;
DRAWLINE(H=HHV(H,35),H,L=LLV(L,35),L,0),COLORC1005B;
DRAWLINE(L=LLV(L,35),L,H=HHV(H,35),L,0),COLORC1005B;
DRAWLINE(H=HHV(H,49),H,L=LLV(L,49),L,0),COLORYELLOW;
DRAWLINE(L=LLV(L,49),L,H=HHV(H,49),L,0),COLORYELLOW;
A1:=REF(H,8)=HHV(H,2*8+1);
B1:=FILTER(A1,8);
C1:=BACKSET(B1,8+1);
D1:=FILTER(C1,8);{高点}
R11:=BACKSET(ISLASTBAR,BARSLAST(D1)+1);S11:=R11>REF(R11,1);
DRAWLINE(D1,H,S11,H,1),COLORBLUE,LINETHICK2;
A2:=REF(L,8)=LLV(L,2*8+1);
B2:=FILTER(A2,8);
C2:=BACKSET(B2,8+1);
D2:=FILTER(C2,8);{低点}
T11:=BACKSET(ISLASTBAR,BARSLAST(D2)+1);U11:=T11>REF(T11,1);
DRAWLINE(D2,L,U11,L,1),COLORBLUE,LINETHICK2;
M:=INTPART(3*8/5);
A12:=REF(H,M)=HHV(H,2*M+1);
B12:=FILTER(A12,M);
C12:=BACKSET(B12,M+1);
D12:=FILTER(C12,M);{高点}
R112:=BACKSET(ISLASTBAR,BARSLAST(D12)+1);
S112:=R112>REF(R112,1);
DRAWLINE(D12,H,S112,H,1),COLORRED,LINETHICK2;
A22:=REF(L,M)=LLV(L,2*M+1);
B22:=FILTER(A22,M);
C22:=BACKSET(B22,M+1);
D22:=FILTER(C22,M);{低点}
T112:=BACKSET(ISLASTBAR,BARSLAST(D22)+1);U112:=T112>REF(T112,1);
DRAWLINE(D22,L,U112,L,1),COLORRED,LINETHICK2;
VAR1111:=BACKSET(REF(HIGH,2)=HHV(HIGH,5),3);
VAR2222:=CROSS(VAR1111,0.9);
VAR3333:=BACKSET(REF(LOW,2)=LLV(LOW,5),3);
VAR4444:=CROSS(VAR3333,0.9);
DRAWTEXT_FIX(C>0,0.004,1,0,DYBLOCK),COLORYELLOW,LINETHICK2;
DRAWTEXT_FIX(C>0,0.06,1,0,HYBLOCK),COLORRED,LINETHICK2;
DRAWTEXT_FIX(C>0,0.12,1,0,EXTERNSTR(0,1)),COLORWHITE,LINETHICK2;
SJ:=WMA((VC-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,2);
ZJ:=WMA(0.667*REF(SJ,1)+0.333*SJ,2);
DRAWTEXT(CROSS(SJ,ZJ) AND SJ<30,(2*L-H),'▲'),COLORMAGENTA,LINETHICK5;
DRAWTEXT(CROSS(ZJ,SJ) AND SJ>70,(2*H-L),'▼'),COLORCYAN,LINETHICK5;