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Selected item for CalloutLayer
posted

I want to get the currently selected data Point for the currently selected item in a callout layer.

I have found that for a series with markes this can be done with:

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        void xamdatachart_PreviewMouseRightButtonDown(object sender, MouseButtonEventArgs e)
        {
          //  throw new NotImplementedException();
            Marker marker = Utilities.GetAncestorFromType(e.OriginalSource as DependencyObject, typeof(Marker), false) as Marker;
            if (marker != null)

........

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How can I get the Point related to the current CalloutLayer selection?

Regards Horst