自动计算买入卖出量柱。。自已试用中。。看后期修改
零线:0,colorgray,LINETHICK1,POINTDOT;
R:=(ZDMRJE+BDMRJE)-(ZDMCJE+BDMCJE);
主动买金额:EMA(r,10),colorred ,linethick1;
趋势:EMA(主动买金额,30),ColorCD7F32,linethick1;
STICKLINE(r>0,r,0,4,0,0), colorred ;
STICKLINE(r<0,r,0,4,0,0),colorligreen;
DRAWICON(CROSS(主动买金额,趋势),趋势,1);
