{KDJ升级版副图指标}
N:=9;
M1:=3;
M2:=3;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:SMA(RSV,M1,1),COLORWHITE;
D:SMA(K,M2,1),COLORYELLOW;
J:3*K-2*D,COLORMAGENTA;
STICKLINE(J>REF(J,1),J,REF(J,1),2,0),COLORRED;
STICKLINE(J<REF(J,1),J,REF(J,1),2,0),COLORGREEN;
超买线:80,COLORRED,DOTLINE;
超卖线:20,COLORGREEN,DOTLINE;
中轴线:50,COLORWHITE,DOTLINE;
DRAWICON(CROSS(K,D) AND D<20, D, 1);
DRAWICON(CROSS(D,K) AND D>80, D, 2);
