Hi I am using Telerik chart 2010.2.609.35 version. I am using pie chart. In that the legend items colors are not match with the chart colors .
Here is my sample code to data bind to pie chart
RadPieChart.DefaultSeriesDefinition = new PieSeriesDefinition();
RadPieChart.DefaultSeriesDefinition.ItemLabelFormat = "#Y{C0}";
SeriesMapping seriesMapping = new SeriesMapping();
seriesMapping.ItemMappings.Add(new ItemMapping("Period", DataPointMember.LegendLabel));
seriesMapping.ItemMappings.Add(new ItemMapping("Value", DataPointMember.YValue));
RadPieChart.SeriesMappings.Add(seriesMapping);
RadPieChart.ItemsSource = datatableARAgeing;