範例:
於日線當中, 畫出週的方塊 (在日線跑)
WN:=FLOOR((DAYS1970-3)/7);
ck:=barpos=1 or WN<>ref(WN,1);
sp:=barslast(ck);
WH:=HHV(H,sp+1);
WL:=LLV(L,sp+1);
WH:=SETVAL(SP>0,WH,-SP,WH);
WL:=SETVAL(SP>0,WL,-SP,WL);
STICKLINE(mod(WN,2)=0,WH,WL,10,0) color550000;
STICKLINE(mod(WN,2)=1,WH,WL,10,0) color552200;
KLINE(o,h,l,c,0)
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