REC_BEGIN:=YEAR=2016 AND MONTH=02 AND DAY=18;
REC_END:=YEAR=2016 AND MONTH=05 AND DAY=16;
DAY_BEGIN:=BARSLAST(REC_BEGIN);
DAY_END:=BARSLAST(REC_END);
DAYS:=DAY_BEGIN-DAY_END;
HH:=REF(HHV(H,DAYS),DAY_END);
LL:=REF(LLV(L,DAYS),DAY_END);
HHH:=CONST(HH);
LLL:=CONST(LL);
DRAW
LINE (REC_BEGIN,HHH,REC_END,HHH,0),COLORGREEN;
DRAWLINE(REC_BEGIN,LLL,REC_END,LLL,0),COLORGREEN;
STICKLINE(REC_END,HHH,LLL,1,0),COLORGREEN;
STICKLINE(REC_BEGIN,HHH,LLL,1,0),COLORGREEN;
把年月日换成参数