通达信攻守七诀主图指标公式源码

N:=120;
M:=BARSLAST(CURRBARSCOUNT=N);
GD:=CONST(IF(ISLASTBAR=1,HHV(H,M),0));
DD:=CONST(IF(ISLASTBAR=1,LLV(L,M),0));
KJ:=GD-DD; 高区:IF(CURRBARSCOUNT<=N,GD,DRAWNULL),LINETHICK1,COLORWHITE;
低区:IF(CURRBARSCOUNT<=N,DD,DRAWNULL),LINETHICK1,COLORWHITE;
平衡:IF(CURRBARSCOUNT<=N,DD+KJ/2,DRAWNULL),LINETHICK1,COLORWHITE;