通达信顶底趋势主图选股指标公式源码

通达信顶底趋势主图选股指标公式源码

源码正文：

N:=3{XG51};
A1:=REF(H,N)=HHV(H,2*N+1){XG51};
B1:=FILTER(A1,N){XG51};
C1:=BacKSET(B1,N+1){XG51};
D1:=FILTER(C1,N){XG51};
A2:=REF(L,N)=LLV(L,2*N+1){XG51};
B2:=FILTER(A2,N){XG51};
C2:=BACKSET(B2,N+1){XG51};
D2:=FILTER(C2,N){XG51};
E1:=(REF(LLV(L,2*N),1)+REF(HHV(H,2*N),1))/2{XG51};
E2:=(H+L)/2{XG51};
H1:=(D1 AND NOT(D2 AND E1>=E2)) OR ISLAstBAR OR BARSCOUNT(C)=1{XG51};
L1:=(D2 AND NOT(D1 AND E1<E2)){XG51};
H2:=D1 AND NOT(D2 AND E1>=E2){XG51};
X1:=REF(BArslAST(H1),1)+1{XG51};
F1:=BACKSET(H1 AND COUNT(L1,X1)>0,LLVBARS(IF(L1,L,10000),X1)){XG51};
G1:=F1>REF(F1,1){XG51};
I1:=BACKSET(G1,2){XG51};
LD:=I1>REF(I1,1),LINETHICK0{XG51};
L2:=LD OR ISLASTBAR OR BARSCOUNT(C)=1{XG51};
X2:=REF(BARSLAST(L2),1)+1{XG51};
F2:=BACKSET(L2 AND COUNT(H2,X2)>0,HHVBARS(IF(H2,H,0),X2)){XG51};
G2:=F2>REF(F2,1){XG51};
I2:=BACKSET(G2,2){XG51};
HD:=I2>REF(I2,1),LINETHICK0{XG51};
R1:=BACKSET(ISLASTBAR,BARSLAST(HD)+1){XG51};
S1:=R1>REF(R1,1){XG51};
T1:=BACKSET(ISLASTBAR,BARSLAST(LD)+1){XG51};
U1:=T1>REF(T1,1){XG51};
R2:=BACKSET(S1,REF(BARSLAST(HD),1)+2){XG51};
S2:=R2>REF(R2,1){XG51};
T2:=BACKSET(U1,REF(BARSLAST(LD),1)+2){XG51};
U2:=T2>REF(T2,1){XG51};
T3:=BACKSET(U2,REF(BARSLAST(LD),1)+2){XG51};
U3:=T3>REF(T3,1){XG51};
T4:=BACKSET(U3,REF(BARSLAST(LD),1)+2){XG51};
U4:=T4>REF(T4,1){XG51};
R3:=BACKSET(S2,REF(BARSLAST(HD),1)+2){XG51};
S3:=R3>REF(R3,1){XG51};
R4:=BACKSET(S3,REF(BARSLAST(HD),1)+2){XG51};
S4:=R4>REF(R4,1){XG51};
★压力1:DRAWLINE(S2,H,S1,H,1),COLORmaGENTA,LINETHICK1{XG51};
★支撑1:DRAWLINE(U2,L,U1,L,1),COLOR8FBC8F,LINETHICK1{XG51};
★压力2:DRAWLINE(S3,H,S2,H,1),COLORFF8000{XG51};
★支撑2:DRAWLINE(U3,L,U2,L,1),COLOR99CC32{XG51};
★压力3:DRAWLINE(S4,H,S3,H,1),COLOR0000FF{XG51};
★支撑3:DRAWLINE(U4,L,U3,L,1),COLOR00FF7F{XG51};
DRAWICON(S2,H*1.01,10){XG51};
DRAWICON(S3,H*1.01,10){XG51};
DRAWNUMBER(S2,H*1.02,H),COLORCFB53B{XG51};
DRAWNUMBER(S1,H*1.02,H),COLORCFB53B{XG51};
DRAWNUMBER(S3,H*1.02,H),COLORCFB53B{XG51};
DRAWICON(U1,L*0.99,11){XG51};
DRAWICON(U2,L*0.99,11){XG51};
DRAWICON(U3,L*0.99,11){XG51};
DRAWICON(U4,L*0.99,11){XG51};
DRAWNUMBER(U1,L*0.98,L),COLORGREEN{XG51};
DRAWNUMBER(U2,L*0.98,L),COLORGREEN{XG51};
DRAWNUMBER(U3,L*0.98,L),COLORGREEN{XG51};
DRAWNUMBER(U4,L*0.98,L),COLORGREEN{X^G-5~1^C^N^{};