最简单的周日同K显示主图，无需引用公式，语句少（有需要还可再减少一句输出）（有一小毛病，如周三没有开市交易将不会显示周K中的HL连线）
 

ZC:=C#WEEK;
 ZO:=O#WEEK;
 ZH:=H#WEEK;
 ZL:=L#WEEK;
 STICKLINE(WEEKDAY=3 AND ZC>ZO,ZH,ZL,1,0),COLOR000055;{此句与下一句可省略一句}
STICKLINE(WEEKDAY=3 AND ZC<ZO,ZH,ZL,1,0),COLOR005500;
 STICKLINE(ZC>ZO,ZC,ZO,5,0),COLOR000055;
 STICKLINE(ZC<ZO,ZC,ZO,5,0),COLOR005500;
 DRAWKLINE(H,O,L,C);