如何在graphview中设置固定的X轴水平标签(Android Studio)

implementation 'com.jjoe64:graphview:4.2.2'

<com.jjoe64.graphview.GraphView
    android:id="@+id/graphView"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

GraphView graphView = findViewById(R.id.graphView);
graphView.getGridLabelRenderer().setLabelFormatter(new DefaultLabelFormatter() {
    @Override
    public String formatLabel(double value, boolean isValueX) {
        if (isValueX) {
            // 设置X轴的水平标签
            if (value == 1) {
                return "标签1";
            } else if (value == 2) {
                return "标签2";
            } else if (value == 3) {
                return "标签3";
            }
            // 其他标签的设置...
        }
        return super.formatLabel(value, isValueX);
    }
});