When trying to drill down PieChart on RadChartView the code throws exception. Workaround: private void radChartView_Drill(object sender, DrillEventArgs e){ e.View.Parent = this.radChartViewUsers.ChartElement.Wrapper; e.View.AreaType = ChartAreaType.Pie; //do drill logic}
Hi Amir, this issue has been resolved back in Q3 2013. I would suggest that you open a support ticket to discuss your case with our support staff, and should they find an issue, they will log it accordingly. Thanks.
this not Work. When Drill Down in Pie Mode Throws Exception. i guess this error in Legend Of RadChartView when Change Views. When Change Views with Drill Event , Show My Diagram But Before throws exception and don't show Legend. plz help thanks