求教高手幫忙編個：通達信的主圖如何顯示均線角度公式，並保留原均線不變

MA5:MA(CLOSE,5),DOTLINE,COLORWHITE;

MA10:MA(CLOSE,10),COLORYELLOW;

MA20:MA(CLOSE,20),COLORMAGENTA;

MA30:MA(CLOSE,30),COLORBLUE;

MA60:MA(CLOSE,60),COLORRED,DOTLINE,LINETHICK1;

MA120:MA(CLOSE,120),COLORGREEN;

MA250:MA(CLOSE,250),COLORMAGENTA,DOTLINE,LINETHICK1;

IF(MA60>REF(MA60,1),MA60,DRAWNULL),COLORRED,LINETHICK2;

TQ1:(ATAN((MA(C,10)/REF(MA(C,10),1)-1)*100)*180/3.14115926)NODRAW,COLORWHITE;

DRAWTEXT_FIX(CURRBARSCOUNT=1 AND TQ1,0.0,0,0,'十日線角度'),COLORWHITE;

DRAWNUMBER_FIX(CURRBARSCOUNT=1 AND TQ1,0.08,0,0,TQ1),COLORWHITE;

第二種

MA5:MA(CLOSE,5),DOTLINE,COLORWHITE;

MA10:MA(CLOSE,10),COLORYELLOW;

MA20:MA(CLOSE,20),COLORMAGENTA;

MA30:MA(CLOSE,30),COLORBLUE;

MA60:MA(CLOSE,60),COLORRED,DOTLINE,LINETHICK1;

MA120:MA(CLOSE,120),COLORGREEN;

MA250:MA(CLOSE,250),COLORMAGENTA,DOTLINE,LINETHICK1;

IF(MA60>REF(MA60,1),MA60,DRAWNULL),COLORRED,LINETHICK2;

十日線角度:(ATAN((MA(C,10)/REF(MA(C,10),1)-1)*100)*180/3.14115926),NODRAW,COLORWHITE;