AHC1:=CLOSE*VOL;

AHC2:=EMA((EXPMA(AHC1,3)/EXPMA(VOL,3)+EXPMA(AHC1,6)/EXPMA(VOL,6)+EXPMA(AHC1,12)/EXPMA(VOL,12)+EXPMA(AHC1,24)/EXPMA(VOL,24))/4,34),COLORYELLOW;

顶:1.04*AHC2,LINETHICK2;

内上:=1.015*AHC2,LINETHICK2;

内下:=AHC2*0.99,LINETHICK2;

IF((内上 <= REF(内上,1)),内上,DRAWNULL),COLORGREEN,DOTLINE,LINETHICK2;

IF((内上 >= REF(内上,1)),内上,DRAWNULL),COLORMAGENTA,DOTLINE,LINETHICK2;

IF((内下 <= REF(内下,1)),内下,DRAWNULL),COLORGREEN,DOTLINE,LINETHICK2;

IF((内下 >= REF(内下,1)),内下,DRAWNULL),COLORMAGENTA,DOTLINE,LINETHICK2;

DRAWTEXT(ISLASTBAR,顶,'压力线—顶部'),COLORYELLOW;

DRAWTEXT(ISLASTBAR,内上,'突破线—突破'),COLORYELLOW;

DRAWTEXT(ISLASTBAR,内下,'支撑线—底部'),COLORYELLOW;

突破:=CROSS(C,内上);

DRAWTEXT(突破,C,'突破'),COLORYELLOW;