Posted 9 September 2017, 8:21 am ESTFor my current app I have a requirement to take some action when a wedge of a pie chart is selected. I'm rather at a loss of how to do it...
Starting with the "Selection.xaml" from the charting sample project, I can see that the chart control "knows" which wedge is selected, and can apply the appropriate style to that wedge.
What I really need is to *also* know which wedge is selected. I can trap the Tapped event from the chart or (seems more appropriate) from the series, but I'm not able to determine which point (wedge in pie chart terms) was selected to trigger that event.
How can this be done?