简洁KDJ指标 (源码)

N:=5;M1:=3;M2:=3;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100,LINETHICK2;
K:SMA(RSV,M1,1),LINETHICK1;
D:SMA(K,M2,1),LINETHICK1;
J:3*K-2*D,COLORFF00FF,LINETHICK1;
FILLRGN(j,0,j 0,RGB(255,255,0));
FILLRGN(j,90,j 90,RGB(255,0,0));
DRAWICON(CROSS(J,1),J,'buy');
DRAWICON(K 90 AND D 80 AND CROSS(D,K),D,'sell');