前高划线通达信主图指标，划线指标

前高划线

MA5:MA(C,5),COLORYELLOW;

NOTEXT5:IF((C<=MA5 OR MA5<=REF(MA5,1)),MA5,DRAWNULL),COLORFFFF00;

TY:=H;

TY2:=L;

A1:=REF(TY,10)=HHV(TY,2*10+1); B1:=FILTER(A1,10); C1:=BacKSET(B1,10+1); HD:=FILTER(C1,10);

A2:=REF(TY2,10)=LLV(TY2,2*10+1); B2:=FILTER(A2,10); C2:=BACKSET(B2,10+1); LD:=FILTER(C2,10);

前期高位:REF(H,BArslAST(HD)),COLORYELLOW,POINTDOT;

STICKLINE(H,前期高位,前期高位,8,0),COLORYELLOW;

前期低位:REF(L,BARSLAST(LD)),COLORFF00FF,POINTDOT;

STICKLINE(L,前期低位,前期低位,8,0),COLORFF00FF;

DRAWNUMBER(FILTER(C1,10),HIGH,H),DRAWAbovE;

{DRAWNUMBER(FILTER(C2,20),LOW,L),DRAWABOVE;}

{DRAWNUMBER(FILTER(C1,10),H,H);}

DRAWNUMBER(FILTER(C2,10),L,L);

DRAWTEXT(ISLASTBAR,(前期高位),STRCAT('',CON2STR(前期高位,2))),COLORWHITE;

DRAWTEXT(ISLASTBAR,(前期低位),STRCAT('',CON2STR(前期低位,2))),COLORWHITE;