c# wpf LiveCharts 绑定简单试验

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1.概要

c# wpf LiveCharts 绑定简单试验

2.代码

<Window x:Class="WpfApp3.Window2"xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"xmlns:d="http://schemas.microsoft.com/expression/blend/2008"xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"xmlns:lvc="clr-namespace:LiveCharts.Wpf;assembly=LiveCharts.Wpf"xmlns:local="clr-namespace:WpfApp3"mc:Ignorable="d"Title="Window2" Height="450" Width="800"><Grid><lvc:CartesianChart Series="{Binding Series}" LegendLocation="Bottom"/></Grid>
</Window>

using LiveCharts.Wpf.Charts.Base;
using LiveCharts.Wpf;
using LiveCharts;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using System.ComponentModel;
using System.Runtime.CompilerServices;namespace WpfApp3
{/// <summary>/// Window2.xaml 的交互逻辑/// </summary>public partial class Window2 : Window{public Window2(){InitializeComponent();this.DataContext = new HomePgVM();}}public class HomePgVM : NotifyPropertyBase{public SeriesCollection Series { get; set; }public HomePgVM(){Series = new SeriesCollection(){new LineSeries{Title="充值",DataLabels=true,Values = new ChartValues<double> { 23, 15, 47, 64,30,32,21 },//Fill=new SolidColorBrush(Colors.LightGreen),},};}}/// <summary>/// 绑定UI显示--创建通知基类/// 继承 INotifyPropertyChanged（作用：当属性发生变化时，传递变化属性的值）/// </summary>public class NotifyPropertyBase : INotifyPropertyChanged{public event PropertyChangedEventHandler PropertyChanged;public void Notify([CallerMemberName] string propName = ""){if (PropertyChanged != null)PropertyChanged(this, new PropertyChangedEventArgs(propName));}protected void SetProperty<T>(ref T prop, T value, [CallerMemberName] string propertyName = null){if (EqualityComparer<T>.Default.Equals(prop, value) == false){prop = value;Notify(propertyName);}}}
}

3.运行结果