private void OnBubbleDataListBoxSelectionChanged(object sender, SelectionChangedEventArgs e)
{
var series = this.DataChart.Series.FirstOrDefault();
if (series == null)
{
return;
}
if (e.AddedItems.Count > 0)
{
CategoryDataPoint selectedDataPoint = e.AddedItems[0] as CategoryDataPoint;
CategoryDataRandomSample data = this.Resources["CategoryData"] as CategoryDataRandomSample;
if (data != null)
{
foreach (CategoryDataPoint dataPoint in data)
{
if (dataPoint == selectedDataPoint)
{
series.ScrollIntoView(dataPoint);
break;
}
}
}
}
}
private void OnXAxisScrollSliderChanged(object sender, RoutedPropertyChangedEventArgs <double> e)
{
CategoryXAxis xAxis = this.DataChart.Axes.OfType <CategoryXAxis>().First();
if (xAxis == null)
{
return;
}
int index = (int)e.NewValue;
CategoryDataRandomSample data = xAxis.ItemsSource as CategoryDataRandomSample;
if (data != null)
{
xAxis.ScrollIntoView(data[index]);
}
}
