改成大智慧用的<布林主圖>

编写要求：

以下是通達信公式: n 2 120 20 BOLL:MA(CLOSE,N); UB:BOLL+2*STD(CLOSE,N); LB:BOLL-2*STD(CLOSE,N); STICKLINE(C>REF(C,1) AND OREF(C,1) AND O>C,O,C,2,0),COLORRED; STICKLINE(C=REF(CLOSE,1)*1.095,HIGH,'漲停'),COLORMAGENTA; STICKLINE(V/REF(V,1)>2,OPEN,CLOSE,1,0),COLORGREEN; DRAWTEXT(REF(CLOSE,1)>=LOW*1.095,LOW,'趺停'),COLORGREEN; 陽漲幅:=8; 換手率:=2; 單陽:=C>O*(1+陽漲幅/100) AND C>MA(C,30) AND V/CAPITAL*100>換手率; DRAWTEXT(CURRBARSCOUNT<100 AND 單陽,L*0.98,'陽'),COLOR00BBBB; STICKLINE(CURRBARSCOUNT<100 AND 單陽,O,C,0.5,0),COLORYELLOW;

解答：

?n:=20;

BOLL:MA(CLOSE,N);