添加项目文件。

Live-Charts-master/Examples/Wpf/CartesianChart/Funnel Chart/FunnelExample.xaml.cs

@@ -0,0 +1,15 @@
+using System.Windows.Controls;
+
+namespace Wpf.CartesianChart.Funnel_Chart
+{
+    /// <summary>
+    /// Interaction logic for FunnelExample.xaml
+    /// </summary>
+    public partial class FunnelExample : UserControl
+    {
+        public FunnelExample()
+        {
+            InitializeComponent();
+        }
+    }
+}