通达信起飞跑道主图

A1:=COST(38.2);
B1:=Ema(A1,120);
G:HHV(B1,21),COLORRED;
D:LLV(B1,21),COLORBLUE;
MID:=(G+D)/2;
STICKLINE(MID>REF(MID,1),G,D,0,0),COLORWHITE;
STICKLINE(MID<REF(MID,1),G,D,0,0),COLORFF8000;
CZ:IF(MID>REF(MID,1),G-D,D-G),NODRAW;