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{DDX}
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  INPUT: P1(60,0,100),P2(5,0,100),P3(10,0,100);
 REFLINE:0;
 VAR0:=MIN(COUNT(ORDER(2),0),P1);
 DDX
  BIGORDER(1) - BIGORDER(2)) * VOL/CAPITAL * 100,COLOR3D; DDX1:EMA((BIGORDER(1) - BIGORDER(2)) * VOL/CAPITAL * 100,VAR0) * VAR0;
 DDX2:MA(DDX1,P2);
 DDX3:MA(DDX1,P3);
 DRAWTEXTABS(0,0,'大单动向');
 1,DOTLINE;
 {DDY}
 INPUT: P1(60,0,100),P2(5,0,100),P3(10,0,100);
 REFLINE:0;
 VAR0:=MIN(COUNT(ORDER(2),0),P1);
 VAR1:=EMA((2 - BIGORDER(1) - BIGORDER(2)) * VOL/(ORDER(1) + ORDER(2)),60);
 DDY
  ORDER(2) - ORDER(1))/CAPITAL * VAR1 * 100,COLOR3D; DDY1:EMA((ORDER(2) - ORDER(1))/CAPITAL * VAR1 * 100,VAR0) * VAR0;
 DDY2:MA(DDY1,P2);
 DDY3:MA(DDY1,P3);
 DRAWTEXTABS(0,0,'涨跌动因');
 1,DOTLINE;
 {DDZ}
 REFLINE:0;
 VAR0:=BIGORDER(1) * VOL/ORDER(1);
 VAR1:=BIGORDER(2) * VOL/ORDER(2);
 VAR2:=2 * VOL/(ORDER(1) + ORDER(2));
 DDZ
  VAR0 - VAR1)/VAR2 * 100,COLORWHITE; FLOATRGN((VAR0 - VAR1)/VAR2 * 100,VAR0 - VAR1,VAR0 > VAR1,RGB(255,0,0),VAR0 < VAR1,RGB(0,255,0));
 DRAWTEXTABS(0,0,'大单差分');
 
 
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