大智慧股经线主图指标

源码

X1:EMA(C,7),colorred;
X2:EMA(c,21),colorf00ff0;
X3:EMA(X2,21),color0088ff;
x4:ema(x3,27),color009900;
x5:ema(x2,100),colorFFAA00;
x6:ema(x5,100),color009900;