M2:=10;N1:=89;N2:=60;N3:=30;
volUME:VOL,VOLSTICK;
MAVOL1:MA(VOLUME,5),LINETHICK3,COLORGREEN;
MAVOL2:=MA(VOLUME,M2);
V1:=VOL;
AA:=V1=LLV(V1,N1) ;
DD:=V1=LLV(V1,N2) ;
EE:=V1=LLV(V1,N3) ;
IF(AA,-3*VOL,DRAWNULL),STICK,LINETHICK9,COLORRED;
IF(DD,-2*VOL,DRAWNULL),STICK,LINETHICK6,COLORGREEN;
IF(EE,-VOL,DRAWNULL),STICK,LINETHICK3,COLORWHITE;
0;
