通达信kdj变色副图公式源码

送一个kdj变色，给喜欢kdj的朋友玩。参数是kdj默认的
 

源码 ：

REFLINE: 0, 20, 50, 80, 100;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:SMA(RSV,M1,1);
D:SMA(K,M2,1);
J:3*K-2*D;
partline(K,K>=ref(K,1),rgb(255,0,0),K<ref(K,1),rgb(0,250,0)),linethick1;
partline(D,D>=ref(D,1),rgb(255,0,0),D<ref(D,1),rgb(0,250,0)),linethick1;
partline(J,J>=ref(J,1),rgb(255,0,0),J<ref(J,1),rgb(0,250,0)),linethick1;