drawkline(indexh,indexo,indexl,indexc);
大盘:indexc,colorwhite,nodraw;
±:indexc-ref(indexc,1),colorligray,nodraw;
沪深:"000300$close",nodraw;
_±:"000300$close"-ref("000300$close",1),colorligray,nodraw;
量能饱和:(amount/close)/hhv((amount/close),26)*100,colorred,nodraw;
换手率:vol/capital*100,colorgreen,nodraw;
大盘指数:=indexc,nodraw,colorlimagenta ;
涨家数:indexadv,nodraw,colorlimagenta ;
跌家数:indexdec,nodraw,colorgreen;
ma1:ma(indexc,3),colormagenta,linethick3;
ma2:ma(indexc,5),coloryellow;
ma3:ma(indexc,13),colorgreen,linethick3;