参数：信号：默认1

DRAWGBK(C>0, RGB(40,120,20),RGB(00,00,00),0,0,1),LINETHICK2;

0,LINETHICK2,COLORFF9999;

-4.35,LINETHICK2,COLOR0080FF;

HH:=14;

LC:=REF(CLOSE,1);

RSI:=SMA(MAX(CLOSE-LC,0),HH,1)/SMA(ABS(CLOSE-LC),HH,1)*100, COLORSTICK;

RIFF : EMA(RSI,5) - EMA(RSI,35),LINETHICK2;

REA  : EMA(RIFF,5),LINETHICK2;

RACD:2*(RIFF-REA), COLORSTICK,LINETHICK2;

STICKLINE(RACD,SUM(0,3),0*3,3,0),COLOR00FF00;

DRAWBAND(RIFF,RGB(200,50,55),REA ,RGB(50,100,10));

CROSS(RIFF,REA) AND RIFF>0,LINETHICK2,COLORCYAN;

DRAWICON(CROSS(RIFF ,0),RIFF ,11);

DRAWICON(CROSS(RIFF ,REA),REA ,5);

DRAWTEXT(CROSS(RIFF,REA) AND RIFF>0,REA-0.05,'牛叉↙'),COLOR0080FF;

CROSS(RACD,0) AND RACD>0,LINETHICK2,COLORE8E8E8;

DRAWTEXT(CROSS(RIFF,0) AND RIFF>0,REA-0.05,'牛叉'),COLORCYAN;

低位金叉:=(CROSS(RIFF,REA) AND RIFF<-0.1)*信号;

STICKLINE(低位金叉,0,0.08,6,0),COLORYELLOW;

DRAWTEXT(低位金叉,0.16,' 低位金叉'),COLORCYAN;