将价格主图公式改为通达信使用

编写要求：

各位好， 源码：N1:=13;N2:=34;N3:=55; MA1:MA(C,N1),COLORWHITE; MA2:MA(C,N2),COLORYELLOW; MA3:MA(C,N3),COLORMAGENTA; VC1:N1*REF(MA1,1)-REF(SUM(C,N1-1),1),COLORWHITE,LINETHICK0; VC2:N2*REF(MA2,1)-REF(SUM(C,N2-1),1),COLORYELLOW,LINETHICK0; VC3:N3*REF(MA3,1)-REF(SUM(C,N3-1),1),COLORMAGENTA,LINETHICK0; GT1:=CROSS(C,VC1); GT2:=CROSS(C,VC2); GT3:=CROSS(C,VC3); DRAWICON(GT1,VC1,7),ALIGN1; DRAWICON(GT2,VC2,7),ALIGN1; DRAWICON(GT3,VC3,7),ALIGN1; DRAWTEXT(GT1,L,NUMTOSTRN(VC1,2),5),COLORWHITE; DRAWTEXT(GT2,L,NUMTOSTRN(VC2,2),15),COLORYELLOW; DRAWTEXT(GT3,L,NUMTOSTRN(VC3,2),25),COLORMAGENTA;

解答：

?N1:=13;N2:=34;N3:=55;

MA1:MA(C,N1),COLORWHITE;