DRAWTEXT_FIX(1,0.01,0.01,0,'1、在日线观察周KDJ，与它在周线的样子是一样的'),COLORWHITE;
DRAWTEXT_FIX(1,0.01,0.06,0,'2、在日线分析周KDJ时，注意对应的最右边一根K线是最近的这周'),COLORWHITE;
DRAWTEXT_FIX(1,0.01,0.11,0,'3、相应的，往左数第二根K线对应上周，接着是上上周...'),COLORWHITE;
DRAWTEXT_FIX(1,0.01,0.16,0,'4、周线KDJ的具体数值看上方，这才是是正确的'),COLORWHITE;
{KDJ}
DDATE:DATE,NODRAW,COLORRED;
RSV:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
K:SMA(RSV,3,1),COLORFFFFFF;
D:SMA(K,3,1),COLOR00FFFF;
J:3*K-2*D,COLORFF00FF;
TESTSKIP(PERIOD!=5);
{周KDJ}
D1:=DATE;
K01:=KDJ.K#WEEK;
D01:=KDJ.D#WEEK;
J01:=KDJ.J#WEEK;
WEK:=REFX(WEEKDAY=7,1)
OR ISLASTBAR;
D2:=IF(WEK,D1,DRA