在滚动过程中调用MPAndroidChart图表值选定的侦听器

public class MyValueSelectedListener implements OnChartValueSelectedListener {
    @Override
    public void onValueSelected(Entry entry, Highlight highlight) {
        // 处理选定的值
    }

    @Override
    public void onNothingSelected() {
        // 未选定任何值时的处理
    }
}

LineChart lineChart = findViewById(R.id.lineChart);
lineChart.setOnChartValueSelectedListener(new MyValueSelectedListener());

@Override
public void onValueSelected(Entry entry, Highlight highlight) {
    float x = entry.getX();
    float y = entry.getY();
    // 处理选定的值
}