0,COLOR00004B;20,COLOR00FFFF,DOTLINE;50,COLOR000082,DOTLINE;80,COLORFFFF00,DOTLINE;100,COLOR004600;DRAWTEXT(ISLASTBAR,20,' '),COLORFFFFFF;DRAWTEXT(ISLASTBAR,80,' '),COLORFFFFFF;DRAWTEXT(ISLASTBAR,50,' '),COLORFFFFFF;DRAWTEXT(ISLASTBAR,95,' 顶卖'),COLORFFFFFF;DRAWTEXT(ISLASTBAR,3,' 底买'),COLORFFFFFF;VARA1:=REF(LOW,1);VARA2:=SMA(A(LOW-VARA1),3,1)/SMA(MAX(LOW-VARA1,0),3,1)*100;VARA3:=EMA(IF(CLOSE*1.2,VARA2*10,VARA2/10),3);VARA4:=LLV(LOW,38);VARA5:=HHV(VARA3,38);VARA6:=IF(LLV(LOW,90),1,0);VARA7:=EMA(