wpf 动态 曲线图、心电图 自定义控件示例源码

using HeBianGu.WPF.EChart;using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading;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.Navigation;using System.Windows.Shapes;namespace WpfChartDemo{ /// <summary> /// MainWindow.xaml 的交互逻辑 /// </summary> public partial class MainWindow : Window { MainWindowViewModel _vm = new MainWindowViewModel(); public MainWindow() { InitializeComponent(); this.DataContext = _vm; } private void Button_Click(object sender, RoutedEventArgs e) { List<ICurveEntitySource> collection = new List<ICurveEntitySource>(); _vm.MinValue = 0; _vm.MaxValue = 10; _vm.Collection = collection; } private void Button_Click_1(object sender, RoutedEventArgs e) { _vm.RefreshCurveData(); } private void Button_Click_2(object sender, RoutedEventArgs e) { this.btn_start.IsEnabled = false; _vm.RefreshCardiogramCurve(); } private void btn_stop_Click(object sender, RoutedEventArgs e) { _vm.StopFlag = true; this.btn_start.IsEnabled = true; } private void btn_print_Click(object sender, RoutedEventArgs e) { PrintProvider.PrintGrid(this.grid_all); } }}