Hi Andeezle, from ScatterPlot you cannot get the LegendItem directly.
If you do not want to do the search in the Legend in the list, then you can do the following work around.
public class MyLegendItem : LegendItem
{
public MyLegendItem()
{
//Hook onto the property changed event.
PropertyChanged += new PropertyChangedEventHandler(OnPropertyChanged);
}
void OnPropertyChanged(object sender, PropertyChangedEventArgs e)
{
// IF the property changed was Source then set the legend to the MyPlot.LegendItem.
if (e.PropertyName == "Source")
{
((sender as LegendItem).Source as MyPlot).LegendItem = sender as LegendItem;
}
}
}
// My derived scatter plot class that exposes Legend property
public class MyPlot : ScatterPlot
{
public MyPlot()
{
}
private LegendItem legend = null;
public LegendItem LegendItem
{
get
{
return legend;
}
set
{
legend = value;
}
}
}
