參考：

ZO:=OPEN#WEEK;ZC:=CLOSE#WEEK;ZH:=HIGH#WEEK;ZL:=LOW#WEEK;
STICKLINE(ZC>ZO,ZC,ZO,5,0),COLORLIGRAY;
STICKLINE(ZC<ZO,ZC,ZO,5,0),COLORLICYAN;
STICKLINE(WEEKDAY==3 AND ZC>ZO,ZH,ZL,2,0),COLORLIGRAY;
STICKLINE(WEEKDAY==3 AND ZC<ZO,ZH,ZL,2,0),COLORLICYAN;
DRAWKLINE(H,O,L,C);