QJJ:=( / (((HIGH - LOW) * 2) - A((CLOSE - OPEN))));XVL:=(IF((CLOSE > OPEN),(QJJ * (HIGH - LOW)),IF((CLOSE < OPEN> OPEN),(0 - (QJJ * ((HIGH - CLOSE) + (OPEN - LOW)))),IF((CLOSE < OPEN TYP:=((XVL>快,RGB(0,255,0,),量<快,colorblk);FILLRGN(量,趋,量>趋,RGB(255,0,0,),量<趋,colorblack);