老师这个文华指标咋不显示

 来源:程序化99

 我们本地测试是可以显示的

1楼源码中的N1、N2您没有定义？可以自行定义一下：

N1:=10;
N2:=10;
Y1:=(MA(CLOSE,2)+MA(CLOSE,3)+MA(CLOSE,4)+MA(CLOSE,5))/4;
Y2:=EMA(Y1,5);
Y3:=EMA(Y2,3);
YY:EMA(Y3,N1),COLORRED;
Z1:=(MA(CLOSE,9)+MA(CLOSE,6)+MA(CLOSE,7)+MA(CLOSE,8))/4;
Z2:=EMA(Z1,5);
Z3:=EMA(Z2,3);
ZZ:EMA(Z3,N2),COLORGREEN;
VERTLINE( CROSS( YY,ZZ ) , COLORRED);
VERTLINE( CROSS( ZZ, YY), COLORGREEN);
DRAWTEXT( CROSS( YY,ZZ ), ZZ, '';
DRAWTEXT( CROSS( ZZ,YY ),YY , '';
DRAWLINE(YY>=ZZ,HIGH,YY>=ZZ,OPEN,COLORRED);
DRAWLINE(YY>=ZZ,LOW,YY>=ZZ,CLOSE,COLORRED);
DRAWLINE(YY<ZZ,HIGH,YY<ZZ,CLOSE,COLORCYAN);
DRAWLINE(YY<ZZ,LOW,YY<ZZ,OPEN,COLORCYAN);
DRAWLINE(ABS(YY-ZZ)<0.00001,LOW,ABS(YY-ZZ)<0.00001,OPEN,COLORWHITE);
DRAWLINE(ABS(YY-ZZ)<0.00001,HIGH,ABS(YY-ZZ)<0.00001,OPEN,COLORWHITE);
STICKLINE((YY-ZZ)>0.00001,OPEN,CLOSE,COLORRED,1);
STICKLINE((YY-ZZ)<-0.00001,OPEN,CLOSE,COLORCYAN,1);