通达信变色KDJ

RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:SMA(RSV,KN,1),COLORWHITE;
D:SMA(K,DN,1),COLORYELLOW;
J:3*K-2*D,COLORMAGENTA;
IF(J =REF(J,1),J,DRAWNULL),COLORMAGENTA;
IF(J REF(J,1),J,DRAWNULL),COLORGREEN;
{在坐标线位置...里填:0.00;20.00;50.00;80.00;100.00}