添加项目文件。

Live-Charts-master/Examples/Wpf/CartesianChart/Basic Bars/BasicColumn.xaml.cs

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+using System;
+using System.Windows.Controls;
+using LiveCharts;
+using LiveCharts.Wpf;
+
+namespace Wpf.CartesianChart.Basic_Bars
+{
+    public partial class BasicColumn : UserControl
+    {
+        public BasicColumn()
+        {
+            InitializeComponent();
+
+            SeriesCollection = new SeriesCollection
+            {
+                new ColumnSeries
+                {
+                    Title = "2015",
+                    Values = new ChartValues<double> { 10, 50, 39, 50 }
+                }
+            };
+
+            //adding series will update and animate the chart automatically
+            SeriesCollection.Add(new ColumnSeries
+            {
+                Title = "2016",
+                Values = new ChartValues<double> { 11, 56, 42 }
+            });
+
+            //also adding values updates and animates the chart automatically
+            SeriesCollection[1].Values.Add(48d);
+
+            Labels = new[] {"Maria", "Susan", "Charles", "Frida"};
+            Formatter = value => value.ToString("N");
+
+            DataContext = this;
+        }
+
+        public SeriesCollection SeriesCollection { get; set; }
+        public string[] Labels { get; set; }
+        public Func<double, string> Formatter { get; set; }
+
+    }
+}