咨詢內容：

請老師幫忙修改，把該指標安裝在博易大師軟件中

N:=BARSSINCEN(L=LLV(L,20),30);
A1:=IF(CURRBARSCOUNT<20 AND C<10,CONST(LLV(L,20)),DRAWNULL);
STICKLINE(1,A1,A1-0.2,4,0),COLORBLUE;
A2:=IF(CURRBARSCOUNT<20 AND C<10,CONST(HHV(C,20)),DRAWNULL);
DRAWBAND(MA(L,20)*0.98,90,A2,90);
STICKLINE(1,A1,MA(L,20),0,-1),COLORBROWN;
DRAWKLINE(H,O,L,C);
M5:MA(C,5);
A3:A1+0.1;
DRAWICON(MA(L,20)/A3<1.02 AND L/A3<1.02,A3,26);

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?來源:程序化99網（ m.kzuj.com.cn ）

博易技術人員： N:=BARSSINCE(L=LLV(L,20));
A1:=IF(BARSCOUNT(CLOSE)<20 AND C<10,LLV(L,20),DRAWNULL);
STICKLINE(1,A1,A1-0.2,4,0),COLORBLUE;
A2:=IF(BARSCOUNT(CLOSE)<20 AND C<10,HHV(C,20),DRAWNULL);
FILLRGN2(MA(L,20)*0.98,90,A2,90);
STICKLINE(1,A1,MA(L,20),0,-1),COLOR404080;
DRAWKLINE(H,O,L,C);
M5:MA(C,5);
A3:A1+0.1;
DRAWICON(MA(L,20)/A3<1.02 AND L/A3<1.02,A3,26); 來源 程序化久久網