請幫我編寫壹個 通達信用的 並三線開花指標 謝謝

通達信三線開花指標公式

ma20:ma(c,20),colorwhite,linethick2;

ma120:ma(c,120),colorffcccc,linethick2;

ma250:ma(c,250),colorffcc66,linethick2;

乖離線:=((c-ref(ma20,1))/20+ma20)*1.20;

tt1:=cross(ma20,ma120) and cross(ma20,ma250) and v>ref(v,1);

tt2:=ma20>ref(ma20,2) and v>ref(v,1) and cross(c,ma20);

STICKLINE(TT1,l,l-0.09,4,0),coloryellow;

DRAWTEXT(TT1,l-0.13,'金叉'),coloryellow;

STICKLINE(cross(c,ma120) and cross(c,ma250) and cross(c,ma20),l,l-0.09,4,0),coloryellow;

DRAWTEXT(cross(c,ma120) and cross(c,ma250) and cross(c,ma20),l-0.13,'並線開花'),coloryellow;

STICKLINE(tt2,l,l-0.09,4,0),coloryellow;

DRAWTEXT(tt2,l-0.13,'買點1'),coloryellow;

STICKLINE(cross(c,乖離線),h,h+0.09,4,0),color00ff00;

DRAWTEXT(cross(c,乖離線) ,h+0.13,'賣點'),color00ff00;

STICKLINE(ma250>=ref(ma250,1) and ma20>=ref(ma20,1) and cross(c,ma250),l,l-0.09,4,0),colorffcc66;

DRAWTEXT(ma250>=ref(ma250,1) and ma20>=ref(ma20,1) and cross(c,ma250),l-0.13,'牛象'),colorffcc66;

STICKLINE(ma120>=ref(ma120,1) and cross(c,ma20) and cross(c,ma120) and v>ref(v,1),l,l-0.09,4,0),colorff00ff;

DRAWTEXT(ma120>=ref(ma120,1) and cross(c,ma20) and cross(c,ma120) and v>ref(v,1),l-0.13,'買點2'),colorff00ff ;

A1:=SUM(AMOUNT,3)/SUM(VOL,3)/100;

A2:=SUM(AMOUNT,8)/SUM(VOL,8)/100;

A3:=SUM(AMOUNT,21)/SUM(VOL,21)/100;

DIFF:=(EMA(CLOSE,12) - EMA(CLOSE,26));

DEA:=EMA(DIFF,9);

MACD:=2*(DIFF-DEA);

V1:=c-(a1+ma(c,3))/2;

V2:=c-(a2+ma(c,8))/2;

V3:=c-(a3+ma(c,21))/2;

Va1:=(C+v3-v1+macd);

Va4:=(C+v2-v1+macd);

短線:EMA(Va1,6),linethick2,Coloryellow;