V1:=ZIG(3,12);
V2:IF(REF(V1,2)>REF(V1,1) AND V1>REF(V1,1),50,0),colorred,LINETHICK2;
V3:IF(REF(V1,2)<REF(V1,1) AND V1<REF(V1,1),50,0),colorgreen,LINETHICK2;
VAR1:=ZIG(3,12)<REF(ZIG(3,12),1) AND REF(ZIG(3,12),1)>REF(ZIG(3,12),2);
VAR2:=ZIG(3,12)>REF(ZIG(3,12),1) AND REF(ZIG(3,12),1)<REF(ZIG(3,12),2);
DRAWTEXT(VAR1,50,'卖出'),coloryellow;
DRAWTEXT(VAR2,50,'买入'),coloryellow;