高低点波段多空副图指标分享文华通达信

A:=HHVBARS(H,10);

 B:=LLVBARS(L,10);

 D:MA(B-A,7);

 E:MA(D,10);

 DRAWTEXT(CROSS(D,E),D*0.5,'Y'), colormagenta;

 DRAWTEXT(CROSS(E,D),E*0.5,'N'), colorblue;

 F:=IF(E-REF(E,1)>0,E-REF(E,1),0);

 G:=IF(E-REF(E,1)<0,E-REF(E,1),0);

 DRAWTEXT(F<REF(F,1),E*0.8,'-'),colorgreen;

 DRAWTEXT(F>REF(F,1),E*0.8,'+'),colorred;

 DRAWTEXT(G<REF(G,1),E*0.8,'|'),colorwhite;

 DRAWTEXT(G>REF(G,1),E*0.8,'\\'),colormagenta;