X_1:=EMA(CLOSE,21)-EMA(CLOSE,34);
X_2:=EMA(X_1,8);
X_3:=20*(X_1-X_2);
X_4:=SMA(X_3,2,1);
0,COLORYELLOW;
芙蓉线:ATAN(X_3),COLORMAGENTA;
P1:HHV(X_4,20),COLORGREEN;
P2:REVERSE(P1);
P3:-ATAN(X_3),COLORFF6633;
STICKLINE(X_3>X_4,X_3,X_4,2,0),COLORRED;
STICKLINE(X_3<X_4,X_3,X_4,2,0),COLORGREEN;
STICKLINE((-X_3)>(-X_4),-X_3,-X_4,2,0),COLORGREEN;
STICKLINE((-X_3)<(-X_4),-X_3,-X_4,2,0),COLORRED;
