FIX. RadChartView with ChartAreaType.Pie does not display hover of pie elements

Completed

Last Updated: 31 Mar 2014 09:05 by ADMIN

ADMIN

Dess | Tech Support Engineer, Principal

Created on: 21 Nov 2013 10:03

Category: ChartView

Type: Bug Report

FIX. RadChartView with ChartAreaType.Pie does not display hover of pie elements

To reproduce: -add RadChartView and use the following code: this.radChartView1.AreaType = ChartAreaType.Pie; PieSeries series = new PieSeries(); series.DataPoints.Add(new PieDataPoint(50, "Germany")); series.DataPoints.Add(new PieDataPoint(70, "United States")); series.DataPoints.Add(new PieDataPoint(40, "France")); series.DataPoints.Add(new PieDataPoint(25, "United Kingdom")); series.ShowLabels = true; this.radChartView1.Series.Add(series);

Workaround: recreate the ChartDataPointElementController: this.radChartView1.AreaType = ChartAreaType.Pie; this.radChartView1.Controllers.RemoveAt(0); this.radChartView1.Controllers.Add(new ChartDataPointElementController()); PieSeries series = new PieSeries(); series.DataPoints.Add(new PieDataPoint(50, "Germany")); series.DataPoints.Add(new PieDataPoint(70, "United States")); series.DataPoints.Add(new PieDataPoint(40, "France")); series.DataPoints.Add(new PieDataPoint(25, "United Kingdom")); series.ShowLabels = true; this.radChartView1.Series.Add(series);