通达信自动画线主图公式

通达信自动画线主图公式

源码正文：

该指标能够做到对前期高点和最近高点的连线、前期低点和最近低点的连线、阻力位和支撑位的平行直线的连线，可以说简单易懂，一目了然。这类指标要用到未来函数，通常不做为买卖信号的参考。但该指标在一定周期内根据k线的走势所画的线已经成立，因此股价突破前高或颈线的点位还是比较可靠的，大家不妨在实战中来验证。所以，除了主图以外，还编制了选股指标。
指标中的实线为高、低点连线，虚线为阻力位和支撑位。  
该指标可以复制粘贴到任何主图里。

ma7:MA(C,7),COLORRED{XG51};
MA14:MA(C,14),COLORBLUE{XG51};
MA25:MA(C,25),COLORFF00FF{XG51};
MA120:MA(C,120),COLORFFCC66{XG51};
QA:=REF(H,10)=HHV(H,2*10+1){XG51};
QB:=BacKSET(QA,10+1){XG51};
QC:=FILTER(QB,10) AND H=HHV(H,10+1){XG51};
QD:=BArslAst(QC){XG51};
QE:=IF(QC,CURRBARSCOUNT,0){XG51};
QF:=IF(QD,REF(QE,QD),QE){XG51};
QG:=CONST(QF){XG51};
QH:=REF(QF,QD+1){XG51};
QW:=CONST(QH){XG51};
DRAWLINE(CURRBARSCOUNT=QW,H,CURRBARSCOUNT=QG,H,1),COLORCYAN{XG51};
DRAWLINE(CURRBARSCOUNT=QW,H,ISLASTBAR,REF(H,QW-1),1),COLOR0099FF,POINTDOT{XG51};
DRAWLINE(CURRBARSCOUNT=QG,H,ISLASTBAR,REF(H,QG-1),1),COLOR0099FF,POINTDOT{XG51};
QM:=INTPART(3*8/5){XG51};
QR:=REF(H,QM)=HHV(H,2*QM+1){XG51};
QT:=FILTER(QR,QM){XG51};
QY:=BACKSET(QT,QM+1){XG51};
QU:=FILTER(QY,QM){XG51};
QI:=BACKSET(ISLASTBAR,BARSLAST(QU)+1){XG51};
QP:=QI>REF(QI,1){XG51};
DRAWLINE(QU,H,QP,H,1),COLORWHITE{XG51};
QA1:=REF(L,8)=LLV(L,2*8+1){XG51};
QB1:=BACKSET(QA1,8+1){XG51};
QC1:=FILTER(QB1,8) AND L=LLV(L,8+1){XG51};
QD1:=BARSLAST(QC1){XG51};
QE1:=IF(QC1,CURRBARSCOUNT,0){XG51};
QF1:=IF(QD1,REF(L,QD1),L){XG51};
QG1:=IF(QD1,REF(QE1,QD1),QE1){XG51};
QH1:=CONST(QG1){XG51};
QW1:=REF(QF1,QD1+1){XG51};
QM1:=REF(QG1,QD1+1){XG51};
QR1:=CONST(QM1){XG51};
DRAWLINE(CURRBARSCOUNT=QR1,L,CURRBARSCOUNT=QH1,L,1),COLORYELLOW{XG51};
DRAWLINE(CURRBARSCOUNT=QH1,L,ISLASTBAR,REF(L,QH1-1),1),COLORRED,POINTDOT{XG51};
DRAWLINE(CURRBARSCOUNT=QR1,L,ISLASTBAR,REF(L,QR1-1),1),COLORRED,POINTDOT{XG51};
QT1:=REF(L,QM)=LLV(L,2*QM+1){XG51};
QY1:=FILTER(QT1,QM){XG51};
QU1:=BACKSET(QY1,QM+1){XG51};
QI1:=FILTER(QU1,QM){XG51};
QP1:=BACKSET(ISLASTBAR,BARSLAST(QI1)+1){XG51};
QJ1:=QP1>REF(QP1,1){XG51};
DRAWLINE(QI1,L,QJ1,L,1),COLORWHITE{XG51};
SR1:=REF(HIGH,10)=HHV(HIGH,2*10+1){XG51};
SR2:=FILTER(SR1,10){XG51};
SR3:=BACKSET(SR2,10+1){XG51};
HD:=FILTER(SR3,10){XG51};
前高:=REF(H,BARSLAST(HD)){XG51};
DRAWICON(crOSS(C,前高),L-0.20,3);

选股指标：
SR1:=REF(HIGH,10)=HHV(HIGH,2*10+1){XG51};
SR2:=FILTER(SR1,10){XG51};
SR3:=BACKSET(SR2,10+1){XG51};
HD:=FILTER(SR3,10){XG51};
前高:=REF(H,BARSLAST(HD)){XG51};
突破前高:CROSS(C,前高){X.G!5-1.C.N.{};