编写要求：
请高手介绍其使用方法，三条均线是什么均线？右边数字是什么？
SJTJ:=DATE<1590301;
MAH:=(H*18+REF(H,1)*17+REF(H,2)*16+REF(H,3)*15+REF(H,4)*14+REF(H,5)*13+REF(H,6)*12+REF(H,7)*11+REF(H,8)*10+REF(H,9)*9+REF(H,10)*8+REF(H,11)*7+REF(H,12)*6+REF(H,13)*5+REF(H,14)*4+REF(H,15)*3+REF(H,16)*2+REF(H,17)*1)/171;
MAL:=(L*18+REF(L,1)*17+REF(L,2)*16+REF(L,3)*15+REF(L,4)*14+REF(L,5)*13+REF(L,6)*12+REF(L,7)*11+REF(L,8)*10+REF(L,9)*9+REF(L,10)*8+REF(L,11)*7+REF(L,12)*6+REF(L,13)*5+REF(L,14)*4+REF(L,15)*3+REF(L,16)*2+REF(L,17)*1)/171;
MA5:=MA(CLOSE,5);
MA10:=MA(CLOSE,10);
MA20:=MA(CLOSE,20);
MA60:=MA(CLOSE,60);
DK:= SJTJ AND( CLOSE>=MAH OR (C>MA5 AND C>MA10 AND C>MA20 AND C>MA60));
KK:= SJTJ AND( MAL>CLOSE OR (CCLOSE,OPEN,CLOSE);
LT:=IF(OPEN0 AND HS,OPEN,CLOSE,2,0),COLORRED;
STICKLINE(W2>0 AND HS,OPEN,H,0.0,0),COLORRED;
STICKLINE(W2>0 AND HS,C,L,0.0,0),COLORRED;
STICKLINE(W2<=0 AND HS,OPEN,CLOSE,2,1),COLORRED;
STICKLINE(W2<=0 AND HS,O,L,0.0,0),COLORRED;
STICKLINE(W2<=0 AND HS,C,H,0.0,0),COLORRED;
STICKLINE(W2>0 AND LS,OPEN,CLOSE,2,0),COLORGREEN;
STICKLINE(W2>0 AND LS,OPEN,H,0.0,0),COLORGREEN;
STICKLINE(W2>0 AND LS,C,L,0.0,0),COLORGREEN;
STICKLINE(W2<=0 AND LS,OPEN,CLOSE,2,1),COLORGREEN;
STICKLINE(W2<=0 AND LS,C,H,0.0,0),COLORGREEN;
STICKLINE(W2<=0 AND LS,O,L,0.0,0),COLORGREEN;
DRAWNUMBER(ISLASTBAR AND LS,MAH,MAH),COLORYELLOW;
DRAWNUMBER(ISLASTBAR AND HS,MAL,MAL),COLORYELLOW;
最新价:IF(SJTJ, C,DRAWNULL),LINETHICK0,COLORYELLOW;
趋势线:=(MAH+MAL)/2 COLORGREEN,,LINETHICK2;
DRAWNUMBER(ISLASTBAR ,C,C),COLORWHITE;
AAA:=CONST(HHV(H,50));PL5:=HHV(H,45);
A1:=MA(C,5);
A2:=MA(C,21);
A3:=(A1+A2)/2;
IF (A1>A2,A1,A3),COLOR0000AA;
IF (A1>A2,A1,A3),COLOR0000CC;
IF (A1>A2,A1,A3),COLOR0000EE;
IF (A1>A2,A1,A3),COLOR5555FF;
IF (A1>A2,A1,A3),COLOR8080FF;
IF (A1>A2,A2,A3),COLORRED;
IF (A1>A2,A2,A3),COLORRED;
IF (A1>A2,A2,A3),COLORRED;
IF (A1>A2,A2,A3),COLORRED;
IF (A1>A2,A2,A3),COLORRED;
IF (A1<=A2,A1,A3),COLOR00FF00;
IF (A1<=A2,A1,A3),COLOR00AA00;
IF (A1<=A2,A1,A3),COLOR00FF7F;
IF (A1<=A2,A2,A3),COLOR00FF00;
IF (A1<=A2,A2,A3),COLOR00AA00;
IF (A1<=A2,A2,A3),COLOR00FF7F;
A3,COLOR770077,LINETHICK2;
A3,COLOR990099,LINETHICK2;
A3,COLORBB00BB,LINETHICK2;
A3,COLORDD00DD,LINETHICK2;
A3,COLORFF00FF,LINETHICK2;
股道:=(1-C/SMA(C,13,1))*100;
基础:=EMA(C,43);
解答：
?{右侧数字}
白色价==最新收盘价；
