?在RSI指標增加3條橫線，分別是RSI=20,紅色，thickline3；RSI=80,綠色，thickline3；RSI=50,白色，thickline3。謝謝你！?

在下列代碼中添加

LC := REF(CLOSE,1);
RSI1:SMA(MAX(CLOSE-LC,0),7,1)/SMA(ABS(CLOSE-LC),7,1)*100;
M:=30;
N:=70;
ZZ:=(RSI1>REF(RSI1,1)&&RSI1>REFX(RSI1,1))||(RSI1<REF(RSI1,1)&&RSI1<REFX(RSI1,1));
DRAWNUMBER(ZZ,RSI1,RSI1,0,COLORRED);
DRAWTEXT(RSI1>REF(RSI1,1)&&RSI1>REFX(RSI1,1)&&REF(RSI1,0)>N,RSI1+3,'空');
DRAWTEXT(RSI1<REF(RSI1,1)&&RSI1<REFX(RSI1,1)&&REF(RSI1,0)<M,RSI1-2,'多'),VALIGN0;
DRAWTEXT(CROSS(RSI1,REF(RSI1,1))&&REF(RSI1,1)<=M,RSI1,'多'),ALIGN2;
CROSS(RSI1,REF(RSI1,1))&&REF(RSI1,1)<=M,SOUND('G');
DRAWTEXT(CROSSDOWN(RSI1,REF(RSI1,1))&&REF(RSI1,1)>=N,RSI1,'空'),ALIGN2;
CROSSDOWN(RSI1,REF(RSI1,1))&&REF(RSI1,1)>=N,SOUND('H');?
DRAWNUMBER(CROSS(RSI1,REF(RSI1,1))&&REF(RSI1,1)<=M,RSI1,RSI1,0,COLORRED),ALIGN0;
DRAWNUMBER(CROSSDOWN(RSI1,REF(RSI1,1))&&REF(RSI1,1)>=N,RSI1,RSI1,0,COLORRED),ALIGN0;

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?來源:程序化99