WPF中使用WinForm Chart控件(1)----实时曲线_winform实时曲线图控件

1、首先添加以下四个dll引用

System.Drawing.dll

System.Windows.Forms.dll

WindowsFormsIntegration.dll

System.Windows.Forms.DataVisualization.dll
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2、xml添加命名空间

 xmlns:Wchart="clr-namespace:System.Windows.Forms.DataVisualization.Charting;assembly=System.Windows.Forms.DataVisualization"
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3、WPF是不可以直接引用WinForm Chart，但可以托管在WindowsFormsHost中使用，所以我们要添加一个宿主容器

**ps：Windows窗口 设置 AllowsTransparency="False"，才能显示Winfrom Chart控件**
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<Grid Margin="4 4 4 2">
  <Grid.ColumnDefinitions>
       <ColumnDefinition/>
       <ColumnDefinition Width="100"/>
   </Grid.ColumnDefinitions>
   <Grid  Margin="5" Background="WhiteSmoke">
       <WindowsFormsHost >
           <Wchart:Chart x:Name="ChartPlot" >
               <!--<Wchart:Chart.ChartAreas>
                       <Wchart:ChartArea>
                           <Wchart:ChartArea.AxisY>
                               <Wchart:Axis></Wchart:Axis>
                           </Wchart:ChartArea.AxisY>
                       </Wchart:ChartArea>
                   </Wchart:Chart.ChartAreas>-->
           </Wchart:Chart>
       </WindowsFormsHost>
   </Grid>
   <StackPanel x:Name="IsEnableChannel" Orientation="Vertical" Grid.Column="1" VerticalAlignment="Center" HorizontalAlignment="Center">

   </StackPanel>
</Grid>

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4.后台代码.cs添加命名空间

using System.Windows.Forms; 
using System.Windows.Forms.DataVisualization.Charting;
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5、后台代码：

a、图表初始化

 #region 初始化图表

        private ChartArea AREA = new ChartArea() {
    Name = "Line" };             // 画图区域
        private Legend LEGEND = new Legend();                                   // 一个图例

        /// <summary>
        /// 初始化图表
        /// </summary>
        /// <param name="lineCount">线条数</param>
        private void initChart(int lineCount)
        {
   
            ChartPlot.Series.Clear();                                           //清除线条
            ChartPlot.ChartAreas.Clear();                                       //清除画图区域
            ChartPlot.Legends.Clear();                                          //清除图例

            AREA.AxisX
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