VAR2:MB1,COLORYELLOW,LINETHICK2;
VAR3:DRAWLINE(VAR2 =HHV(VAR2,N)=1,VAR2,VAR2 =LLV(VAR2,N)=1,VAR2,1),COLORMAGENTA,LINETHICK2;
XG:=REF(VAR2,1)=REF(VAR3,1) AND VAR2 REF(VAR2,1);
STICKLINE(VAR2=VAR3 AND VAR2 MB4,VAR2,VAR2+10,1,0)COLORYELLOW;
STICKLINE(XG,VAR2,VAR2+10,1,0),COLORRED;