项目结构调整

Others/Live-Charts-master/Examples/UWP/CartesianChart/SectionsDragable/DragableSections.xaml

@@ -0,0 +1,51 @@
+<Page
+    x:Class="UWP.CartesianChart.SectionsDragable.DragableSections"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:UWP.CartesianChart.SectionsDragable"
+    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}">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"></RowDefinition>
+            <RowDefinition Height="*"></RowDefinition>
+        </Grid.RowDefinitions>
+        <StackPanel Orientation="Horizontal">
+            <TextBlock>Click, hold and drag any section =></TextBlock>
+            <TextBlock>X:</TextBlock>
+            <TextBlock Text="{Binding XSection}"></TextBlock>
+            <TextBlock>, Y:</TextBlock>
+            <TextBlock Text="{Binding YSection}"></TextBlock>
+        </StackPanel>
+        <lvc:CartesianChart Grid.Row="1">
+            <lvc:CartesianChart.Series>
+                <lvc:LineSeries Values="{Binding ChartValues}"></lvc:LineSeries>
+            </lvc:CartesianChart.Series>
+            <lvc:CartesianChart.AxisX>
+                <lvc:Axis>
+                    <lvc:Axis.Sections>
+                        <lvc:AxisSection Draggable="True" 
+                                         Value="{Binding XSection, Mode=TwoWay}"
+                                         StrokeThickness="4"
+                                         Stroke="DarkSlateBlue"
+                                         Canvas.ZIndex="99"/>
+                    </lvc:Axis.Sections>
+                </lvc:Axis>
+            </lvc:CartesianChart.AxisX>
+            <lvc:CartesianChart.AxisY>
+                <lvc:Axis>
+                    <lvc:Axis.Sections>
+                        <lvc:AxisSection Draggable="True" 
+                                         Value="{Binding YSection, Mode=TwoWay}"
+                                         StrokeThickness="4"
+                                         Stroke="DarkSlateBlue"
+                                         Canvas.ZIndex="99"/>
+                    </lvc:Axis.Sections>
+                </lvc:Axis>
+            </lvc:CartesianChart.AxisY>
+        </lvc:CartesianChart>
+    </Grid>
+</Page>

Others/Live-Charts-master/Examples/UWP/CartesianChart/SectionsDragable/DragableSections.xaml.cs

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+using LiveCharts;
+using System.ComponentModel;
+using Windows.UI.Xaml.Controls;
+
+// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238
+
+namespace UWP.CartesianChart.SectionsDragable
+{
+    /// <summary>
+    /// An empty page that can be used on its own or navigated to within a Frame.
+    /// </summary>
+    public sealed partial class DragableSections : Page, INotifyPropertyChanged
+    {
+        private double _xSection;
+        private double _ySection;
+
+        public DragableSections()
+        {
+            InitializeComponent();
+
+            XSection = 5;
+            YSection = 5;
+
+            DataContext = this;
+        }
+
+        public double XSection
+        {
+            get { return _xSection; }
+            set
+            {
+                _xSection = value;
+                OnPropertyChanged("XSection");
+            }
+        }
+
+        public double YSection
+        {
+            get { return _ySection; }
+            set
+            {
+                _ySection = value;
+                OnPropertyChanged("YSection");
+            }
+        }
+
+        public IChartValues ChartValues { get; set; } = new ChartValues<int>(new int[] { 7, 2, 8, 2, 7, 4, 9, 4, 2, 8 });
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        public void OnPropertyChanged(string propertyName)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+    }
+}