private void Bar3DUnchecked(object sender, RoutedEventArgs e) { try { SeriesMapping _series = TelerikUtils.InitChart2D(att_objetive, Rc_att); Rc_att.SeriesMappings.Clear(); Rc_att.SeriesMappings.Add(_series); List <DataPoint> _temp = TelerikUtils.FillChartData(att_objetive); Rc_att.ItemsSource = null; Rc_att.ItemsSource = _temp; } catch (Exception _ex) { GeneralTools.Tools.WriteToLog(_ex); } }