项目结构调整

Others/Live-Charts-master/Examples/Wpf/CartesianChart/ManualZAndP/ManualZAndPExample.xaml.cs

@@ -0,0 +1,84 @@
+using System;
+using System.ComponentModel;
+using System.Windows;
+using System.Windows.Controls;
+using LiveCharts;
+using Wpf.Annotations;
+
+namespace Wpf.CartesianChart.ManualZAndP
+{
+    public partial class ManualZAndPExample : UserControl, INotifyPropertyChanged
+    {
+        private double _to;
+        private double _from;
+
+        public ManualZAndPExample()
+        {
+            InitializeComponent();
+
+            Values = new ChartValues<double>();
+
+            var r = new Random();
+            for (var i = 0; i < 100; i++)
+            {
+                Values.Add(r.Next(0, 10));
+            }
+
+            //In this case we are paginating the data only showing the first 25 records
+            //clicking the buttons previous and next changes the page
+            From = 0;
+            To = 25;
+
+            DataContext = this;
+        }
+
+        public ChartValues<double> Values { get; set; }
+
+        public double From
+        {
+            get { return _from; }
+            set
+            {
+                _from = value;
+                OnPropertyChanged("From");
+            }
+        }
+
+        public double To
+        {
+            get { return _to; }
+            set
+            {
+                _to = value;
+                OnPropertyChanged("To");
+            }
+        }
+
+        public event PropertyChangedEventHandler PropertyChanged;
+        
+        protected virtual void OnPropertyChanged(string propertyName = null)
+        {
+            if (PropertyChanged != null)
+                PropertyChanged.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+
+        private void NextOnClick(object sender, RoutedEventArgs e)
+        {
+            From += 25;
+            To += 25;
+        }
+
+        private void PrevOnClick(object sender, RoutedEventArgs e)
+        {
+            From -= 25;
+            To -= 25;
+        }
+
+        private void ManualZoom(object sender, RoutedEventArgs e)
+        {
+            //you only need to change the axis limits to zoom in/out any axis.
+            From = 5;
+            To = 10;
+        }
+    }
+}