private void OnCheckMarkClick(object sender, Windows.UI.Xaml.RoutedEventArgs e) { FilterFlyout.Hide(); _diagram.ApplyFilter(StartDatePicker.Date.Date, EndDatePicker.Date.Date); Diagram.Series[0].ItemsSource = null; Diagram.Series[0].ItemsSource = _diagram.Datas; ChartPalette palette = new ChartPalette { Name = "CustomsDark" }; foreach (var color in _diagram.Datas) { palette.FillEntries.Brushes.Add(new SolidColorBrush(ColorUtility.GetColorFromHexString(color.Color))); } Diagram.Palette = palette; LabelsListView.ItemsSource = null; LabelsListView.ItemsSource = _diagram.Datas; }