项目结构调整

Others/Live-Charts-master/Examples/UWP/CartesianChart/zzIssues/Issue179.xaml

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+<Page
+    x:Class="UWP.CartesianChart.zzIssues.Issue179"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:UWP.CartesianChart.zzIssues"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:lvc="using:LiveCharts.Uwp"
+    mc:Ignorable="d">
+
+    <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
+        <Button Height="50" Width="80" VerticalAlignment="Top" HorizontalAlignment="Left" Canvas.ZIndex="1"
+                Click="ButtonBase_OnClick">
+            Hello!</Button>
+        <lvc:CartesianChart Series="{Binding Series}">
+        </lvc:CartesianChart>
+    </Grid>
+</Page>

Others/Live-Charts-master/Examples/UWP/CartesianChart/zzIssues/Issue179.xaml.cs

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+using LiveCharts;
+using LiveCharts.Defaults;
+using LiveCharts.Uwp;
+using System;
+using System.Threading.Tasks;
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+
+// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238
+
+namespace UWP.CartesianChart.zzIssues
+{
+    /// <summary>
+    /// An empty page that can be used on its own or navigated to within a Frame.
+    /// </summary>
+    public sealed partial class Issue179 : Page
+    {
+        public Issue179()
+        {
+            InitializeComponent();
+
+            Series = new SeriesCollection
+            {
+                new LineSeries
+                {
+                    Values = new ChartValues<ObservableValue>
+                    {
+                        new ObservableValue(1),
+                        new ObservableValue(6),
+                        new ObservableValue(4),
+                        new ObservableValue(7),
+                        new ObservableValue(3)
+                    }
+                },
+                new LineSeries
+                {
+                    Values = new ChartValues<ObservableValue>
+                    {
+                        new ObservableValue(2),
+                        new ObservableValue(3),
+                        new ObservableValue(5),
+                        new ObservableValue(6),
+                        new ObservableValue(8)
+                    }
+                }
+            };
+
+            Task.Factory.StartNew(async () =>
+            {
+                var r = new Random();
+
+                while (true)
+                {
+                    await this.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
+                     {
+                         foreach (var series in Series)
+                         {
+                             series.Values.Add(new ObservableValue(r.Next(0, 10)));
+                         }
+                     });
+
+                    await Task.Delay(1500);
+                }
+            });
+
+            DataContext = this;
+        }
+
+        public SeriesCollection Series { get; set; }
+
+        private void ButtonBase_OnClick(object sender, RoutedEventArgs e)
+        {
+            //ChartValues.Clear();
+        }
+    }
+}