所有分鐘周期和日線的虛擬成交量（副圖，源碼，有圖）

A:=PERIOD;
N:=IF(A=0,1,IF(A=1,5,IF(A=2,15,IF(A=3,30,IF(A=4,60,IF(A=5,240,DRAWNULL))))));
M:=IF(N=1,IF(MOD(FROMOPEN,1)=0,1,
MOD(FROMOPEN,1)),IF(N=5,IF(MOD(FROMOPEN,5)=0,5,
MOD(FROMOPEN,5)),IF(N=15,IF(MOD(FROMOPEN,15)=0,15,
MOD(FROMOPEN,15)),IF(N=30,IF(MOD(FROMOPEN,30)=0,30,
MOD(FROMOPEN,30)),IF(N=60,IF(MOD(FROMOPEN,60)=0,60,
MOD(FROMOPEN,60)),IF(N=240,FROMOPEN,DRAWNULL))))));
虛量:IF(CURRBARSCOUNT=1,V*N/M,DRAWNULL),NODRAW,COLORWHITE;

STICKLINE(CURRBARSCOUNT=1 AND N,虛量,0,3,-1),COLORFFFFFF;
成交量:V,VOLSTICK;