攻击5线:MA(CLOSE,5);
防御10线:MA(CLOSE,10);
DRAWBAND(攻击5线,RGB(249,204,226),
防御10线,RGB(0,0,255));
DRAWKLINE(H,O,L,C);
选股线:MA(C,120),COLORGRAY,LINETHICK2;
上扬选股线:=选股线>=REF(选股线,1);
下降选股线:=选股线<REF(选股线,1);
选股线上:IF(上扬选股线,选股线,DRAWNULL),COLORRED,LINETHICK2;
