爱心无价（看趋势 分析明天买卖点）

xxb:=CLOSE*VOL;
xxbym:EMA((EMA(xxb,3)/EMA(VOL,3)+EMA(xxb,6)/EMA(VOL,6)+EMA(xxb,12)/EMA(VOL,12)+EMA(xxb,24)/EMA(VOL,24))/4,13),colorff00ff,LINETHICK0;
爱心:=EMA(CLOSE,13)-EMA(CLOSE,55);
无价:=EMA(爱心,3);
PARTLINE(xxbym,爱心 =无价,RGB(255,0,0),1,RGB(0,255,0)),LINETHICK2;
DRAWTEXTREL(700,120,'今日买点：'+NUMTOSTRN(hjmd,2 )),LINETHICK2,coloryellow;
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yc:=(h+l)/2;
ychjx:=(EMA(zz,4))+(yc-ref(zz,3))/4;
DRAWTEXTREL(650,20,'昨测今日买点：'+NUMTOSTRN(ref(ychjx,1),2)),LINETHICK2,colorFF00FF;
DRAWTEXTREL(700,220,'明日买点：'+NUMTOSTRN(ychjx,2)),LINETHICK2,colorff00ff;