AzureStorageAnalyticsViewer.TimelineChart.item_Checked C# (CSharp) Method

        void item_Checked(object sender, RoutedEventArgs e)
        {
            try
            {
                var pc = ((FrameworkElement)sender).DataContext as PropertyCheck;
                LineSeries ls = new LineSeries();
                ls.Title = pc.Name;
                ls.IndependentValuePath = "Time";
                ls.DependentValuePath = pc.Name;
                ls.Name = pc.Name;
                ls.IsSelectionEnabled = true;

                ls.IndependentAxis = dta1;
                //Style labelstyle = new Style(typeof(DateTimeAxisLabel));
                //labelstyle.Setters.Add(new Setter(DateTimeAxisLabel.HoursIntervalStringFormatProperty, "{0}"));
                //((DateTimeAxis)ls.IndependentAxis).AxisLabelStyle = labelstyle;

                // Customize datapoint
                //var dpstyle = App.Current.Resources["LineDataPointStyle1"] as Style;
                //var newstyle = new Style();
                //newstyle.BasedOn=dpstyle;
                //newstyle.TargetType = typeof(LineDataPoint);
                //newstyle.Setters.Add(
                //    new Setter(
                //        Control.BackgroundProperty,
                //        GetRandomBrush()));
                //ls.DataPointStyle = newstyle;

                ls.OverridesDefaultStyle = false;
                ls.ItemsSource = _olist;
                ls.IsSelectionEnabled = true;
                ls.SelectionChanged += new SelectionChangedEventHandler(ls_SelectionChanged);

                chart0.Series.Add(ls);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }