M30:=MA(C,30);M60:=MA(C,60);DRAWBAND(M30,RGB(233,0,18),M60,RGB(21,174,103));DRAWKLINE(HIGH,OPEN,LOW,CLOSE);T1:=BARSLAST(OSS(M30,M60));T2:=REF(T1,T1+1)+T1+1;D1:DRAWLINE(CURRBARSCOUNT=CONST(T1)+1,M30,REF(CURRBARSCOUNT=CONST(T1)+1,1),REF(M30,1),1),DOTLINE,COLORGREEN;D2:DRAWLINE(CURRBARSCOUNT=CONST(T2)+1,M30,REF(CURRBARSCOUNT=CONST(T2)+1,1),REF(M30,1),1),DOTLINE,COLORGREEN;DRAWTEXT(CURRBARSCOUNT=CONST(T1)+1,M30*1.02,VARCAT(VARCAT('价:',VAR2STR(C,2)),'元'))COLORYELLOW,DRAWABOVE;DRAWTEXT(CURRBARSCOUNT=C