飞狐玄黄无忧副图指标

源码

a1:=(MA(CLOSE,21)),;
a2:=(MA(CLOSE,5));
a3:=(MA(CLOSE,5)),;
if(a2>a1,a1,a2),colorgreen,,linethick2;
if(a3<a1,a1,a3),colorred,,linethick2;
a1,coloryellow,linethick2;