大智慧三点定乾坤主图画线公式

input:n(5,1,100),m(4,0,4),la(50,1,1000),lb(70,1,1000),lc(120,1,1000);{参数}
       vv:=ZIG(4,n);
       tjs:=TROUGH(m,n,1)>TROUGH(m,n,2) and TROUGH(m,n,3)>TROUGH(m,n,2);
       aaz:=BACKSET(tjs,TROUGHBARS(m,n,2));
       az:=aaz<REFX(aaz,1);
       bbz:=BACKSET(tjs,TROUGHBARS(m,n,1));
       bz:=bbz<REFX(bbz,1);
       v1:=if(bz,1,0);
       abz:LINEVALUE(az,LOW,bz,LOW,0,0),linethick0;
       kka:=refx(abz,1)-abz;
       DRAWSL(vv=abz and az,l,kka,la,0),colorred,linethick2;
       ccz:=sum(abz>vv and ref(abz,1)<ref(vv,1),BARSLAST(bz))=1 and
      TROUGHBARS(m,n,1)=0 and TROUGH(m,n,2)>=ref(abz,TROUGHBARS(m,n,2));
       cz:=ccz>ref(ccz,1);
       bcz:=LINEVALUE(bz,LOW,cz,LOW,0,0),linethick0;
       kkb:=refx(bcz,1)-bcz;
       DRAWSL(vv=abz and v1,l,kkb,lb,0),COLORMAGENTA,linethick2;
       DRAWSL(cz,l,0,lc,0),COLORWHITE,linethick2;
       DRAWTEXT(vv=abz and az,L*0.98,'A'),COLORWHITE;
       DRAWTEXT(vv=abz and v1,L*0.98,'B'),COLORWHITE;
       DRAWTEXT(cz,L*0.98,'C'),COLORWHITE;
       tjd:=peak(m,n,1)<peak(m,n,2) and peak(m,n,3)<peak(m,n,2);
       aad:=BACKSET(tjd,peakBARS(m,n,2));
       ad:=aad<REFX(aad,1);
       bbd:=BACKSET(tjd,peakBARS(m,n,1));
       bd:=bbd<REFX(bbd,1);
       v2:=if(bd,1,0);
       abd:LINEVALUE(ad,h,bd,h,0,0),linethick0;
       kkad:=refx(abd,1)-abd;
       DRAWSL(vv=abd and ad,h,kkad,la,0),colorgreen,linethick2;
       ccd:=sum(abd>vv and ref(abd,1)<ref(vv,1),BARSLAST(bd))=1 and
      peakBARS(m,n,1)=0 and peak(m,n,2)>=ref(abd,peakBARS(m,n,2));
       cd:=ccd>ref(ccd,1);
       bcd:=LINEVALUE(bd,h,cd,h,0,0),linethick0;
       kkbd:=refx(bcd,1)-bcd;
       DRAWSL(vv=abd and v2,h,kkbd,lb,0),COLORblue,linethick2;
       DRAWSL(cd,h,0,lc,0),COLORWHITE,linethick2;
       DRAWTEXT(vv=abd and ad,h*1.05,'A'),COLORWHITE;
       DRAWTEXT(vv=abd and v2,h*1.05,'B'),COLORWHITE;
       DRAWTEXT(cd,h*1.05,'C'),COLORWHITE;