请老师完善一下指标 (文华财经WH6赢顺V6.7)

我的思想：下面四量图修改一下，能够满足指标量化计算，比如选股条件设置；1234根量带绿变红作为选股条件进行选股，谢谢

 CON:=DATE<181231;
{麟龙四量图副图}
MID:=(3*CLOSE+LOW+OPEN+HIGH)/6;
牛线:IF(CON,(20*MID+19*REF(MID,1)+18*REF(MID,2)+17*REF(MID,3)+16*REF(MID,4)+15*REF(MID,5)+14*REF(MID,6)+13*REF(MID,7)+12*REF(MID,8)+11*REF(MID,9)+10*REF(MID,10)+9*REF(MID,11)+8*REF(MID,12)+7*REF(MID,13)+6*REF(MID,14)+5*REF(MID,15)+4*REF(MID,16)+3*REF(MID,17)+2*REF(MID,18)+REF(MID,20))/210,COLORGREEN{COLORRED}),NODRAW,COLORGREEN;
马线:=IF(CON,MA(牛线,6),COLORMAGENTA),COLORGREEN,NODRAW;
 STICKLINE1(C>牛线&&CON,6,7,8,0),COLORRED,LINETHICK2;
 STICKLINE1(C<马线&&CON,6,7,8,0),COLORGREEN,LINETHICK2;
 STICKLINE1(牛线>=C AND C>=马线&&CON,6,7,8,0),COLORGREEN,LINETHICK2;
A:=MAX(MA(C,60),MA(C,120)),NODRAW;
 B:=MIN(MA(C,60),MA(C,120)),NODRAW;
 STICKLINE1(C>=A&&CON,4,5,8,0),COLORRED,LINETHICK2;
 STICKLINE1(C<=B&&CON,4,5,8,0),COLORGREEN,LINETHICK2;
 STICKLINE1(A>=C AND C>=B&&CON,4,5,8,0),COLORGREEN,LINETHICK2;
 E:=MAX(MA(C,45),MA(C,90)),NODRAW;
 F:=MIN(MA(C,45),MA(C,90)),NODRAW;
 STICKLINE1(C>E&&CON,2,3,8,0),COLORRED,LINETHICK2;
 STICKLINE1(C<F&&CON,2,3,8,0),COLORGREEN,LINETHICK2;
 STICKLINE1(E>=C AND C>=F&&CON,2,3,8,0),COLORGREEN,LINETHICK2;
 J:=MAX(MA(C,30),MA(C,60)),NODRAW;
 K:=MIN(MA(C,30),MA(C,60)),NODRAW;
 STICKLINE1(C>J&&CON,0,1,8,0),COLORRED,LINETHICK2;
 STICKLINE1(C<K&&CON,0,1,8,0),COLORGREEN,LINETHICK2;
 STICKLINE1(J>=C AND C>=K&&CON,0,1,8,0),COLORGREEN,LINETHICK2;
DRAWICON(CROSS(牛线>REF(牛线,1),0.5),9,'ICO4');
DRAWICON(CROSS(牛线<REF(牛线,1),0.5),9,'ICO5');