N1:=20;
T11:=CONST(HHVBARS(V,N1));
T00:IF(CURRBARSCOUNT<=N1+7,CONST(IF(T11=0,H,REF(H,T11))),DRAWNULL);
IF(CURRBARSCOUNT=T11+1,T00,DRAWNULL),CIRCLEDOT;
DRAWTEXT(ISLASTBAR,T00,' 20天');
N:=10;
T1:=CONST(HHVBARS(V,N));
T0:IF(CURRBARSCOUNT<=N+7,CONST(IF(T1=0,H,REF(H,T1))),DRAWNULL);
IF(CURRBARSCOUNT=T1+1,T0,DRAWNULL),CIRCLEDOT;
DRAWTEXT(ISLASTBAR,T0,' 10天');
