private static void OnSeriesSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
IEnumerable oldValue = (IEnumerable)e.OldValue;
IEnumerable newValue = (IEnumerable)e.NewValue;
ChartBase source = (ChartBase)d;
source.OnSeriesSourceChanged(oldValue, newValue);
}
public DataPointGroup(ChartBase parentChart, string caption, bool showcaption)
{
ParentChart = parentChart;
Caption = caption;
ShowCaption = showcaption;
DataPoints = new ObservableCollection <DataPoint>();
DataPoints.CollectionChanged += Items_CollectionChanged;
}
public static void DataContextWatcher_Changed(
DependencyObject sender,
DependencyPropertyChangedEventArgs args)
{
ChartBase senderControl = sender as ChartBase;
if (senderControl != null)
{
(senderControl as ChartBase).InternalDataContextChanged();
}
}
public DataPoint(ChartBase parentChart)
{
ParentChart = parentChart;
}