From 257a21321e1b932e32634bd8ec26e2261dada8c8 Mon Sep 17 00:00:00 2001
From: syneffort <syneffort@gmail.com>
Date: Tue, 21 May 2024 10:11:49 +0900
Subject: [PATCH] RT chart

---
 OxyPlotExample/GettingStarted/MainWindow.xaml |  2 +
 .../ViewModels/MainViewModel.cs               |  3 +
 .../ViewModels/MainViewModel2.cs              | 15 +++--
 .../ViewModels/MainViewModel3.cs              | 67 +++++++++++++++++++
 .../Views/MainViewControl3.xaml               | 26 +++++++
 .../Views/MainViewControl3.xaml.cs            | 28 ++++++++
 6 files changed, 134 insertions(+), 7 deletions(-)
 create mode 100644 OxyPlotExample/GettingStarted/ViewModels/MainViewModel3.cs
 create mode 100644 OxyPlotExample/GettingStarted/Views/MainViewControl3.xaml
 create mode 100644 OxyPlotExample/GettingStarted/Views/MainViewControl3.xaml.cs

diff --git a/OxyPlotExample/GettingStarted/MainWindow.xaml b/OxyPlotExample/GettingStarted/MainWindow.xaml
index 7fb12a8..63662fc 100644
--- a/OxyPlotExample/GettingStarted/MainWindow.xaml
+++ b/OxyPlotExample/GettingStarted/MainWindow.xaml
@@ -13,9 +13,11 @@
         <Grid.RowDefinitions>
             <RowDefinition Height="*"/>
             <RowDefinition Height="*"/>
+            <RowDefinition Height="*"/>
         </Grid.RowDefinitions>
 
         <views:MainViewControl Grid.Row="0"/>
         <views:MainViewControl2 Grid.Row="1"/>
+        <views:MainViewControl3 Grid.Row="2"/>
     </Grid>
 </Window>
diff --git a/OxyPlotExample/GettingStarted/ViewModels/MainViewModel.cs b/OxyPlotExample/GettingStarted/ViewModels/MainViewModel.cs
index 6596d6c..5184602 100644
--- a/OxyPlotExample/GettingStarted/ViewModels/MainViewModel.cs
+++ b/OxyPlotExample/GettingStarted/ViewModels/MainViewModel.cs
@@ -1,4 +1,5 @@
 using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
 using OxyPlot;
 using OxyPlot.Series;
 using System;
@@ -6,6 +7,8 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Timers;
+using System.Windows;
 
 namespace GettingStarted.ViewModels
 {
diff --git a/OxyPlotExample/GettingStarted/ViewModels/MainViewModel2.cs b/OxyPlotExample/GettingStarted/ViewModels/MainViewModel2.cs
index 436411f..0a75884 100644
--- a/OxyPlotExample/GettingStarted/ViewModels/MainViewModel2.cs
+++ b/OxyPlotExample/GettingStarted/ViewModels/MainViewModel2.cs
@@ -1,10 +1,12 @@
 using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
 using OxyPlot;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
-using System.Threading.Tasks;
+using System.Timers;
+using System.Windows;
 
 namespace GettingStarted.ViewModels
 {
@@ -22,12 +24,11 @@ namespace GettingStarted.ViewModels
             Points = new List<DataPoint>()
             {
                 new DataPoint(0, 4),
-                new DataPoint(10, 13),
-                new DataPoint(20, 15),
-                new DataPoint(30, 16),
-                new DataPoint(40, 12),
-                new DataPoint(50, 12)
-
+                new DataPoint(1, 13),
+                new DataPoint(2, 15),
+                new DataPoint(3, 16),
+                new DataPoint(4, 12),
+                new DataPoint(5, 12)
             };
         }
     }
diff --git a/OxyPlotExample/GettingStarted/ViewModels/MainViewModel3.cs b/OxyPlotExample/GettingStarted/ViewModels/MainViewModel3.cs
new file mode 100644
index 0000000..7521d5c
--- /dev/null
+++ b/OxyPlotExample/GettingStarted/ViewModels/MainViewModel3.cs
@@ -0,0 +1,67 @@
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using OxyPlot.Series;
+using OxyPlot;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Timers;
+using System.Windows;
+
+namespace GettingStarted.ViewModels
+{
+    internal partial class MainViewModel3 : ObservableObject
+    {
+        [ObservableProperty]
+        private PlotModel _myModel;
+
+
+        [ObservableProperty]
+        private LineSeries _lineSeries;
+
+
+        public MainViewModel3()
+        {
+            MyModel = new PlotModel() { Title = "Getting Started with RT Plot" };
+            LineSeries = new LineSeries() { Title = "Dynamic Data" };
+
+            MyModel.Series.Add(LineSeries);
+
+            _timer = new System.Timers.Timer();
+            _timer.Interval = 50;
+            _timer.Elapsed -= _timer_Elapsed;
+            _timer.Elapsed += _timer_Elapsed;
+        }
+
+        private int _lastX = 0;
+        private void _timer_Elapsed(object? sender, ElapsedEventArgs e)
+        {
+            Application.Current.Dispatcher.Invoke(() =>
+            {
+                LineSeries.Points.Add(new DataPoint(_lastX, Math.Sin(_lastX * 0.1)));
+                MyModel.InvalidatePlot(true);
+                _lastX++;
+            });
+        }
+
+        private bool _isTimerStarted = false;
+        private System.Timers.Timer _timer;
+
+        [RelayCommand]
+        private void FlipTimer()
+        {
+            if (!_isTimerStarted)
+            {
+                _timer.Start();
+                _isTimerStarted = true;
+            }
+            else
+            {
+                _timer.Stop();
+                _isTimerStarted = false;
+            }
+        }
+    }
+}
diff --git a/OxyPlotExample/GettingStarted/Views/MainViewControl3.xaml b/OxyPlotExample/GettingStarted/Views/MainViewControl3.xaml
new file mode 100644
index 0000000..d942813
--- /dev/null
+++ b/OxyPlotExample/GettingStarted/Views/MainViewControl3.xaml
@@ -0,0 +1,26 @@
+<UserControl x:Class="GettingStarted.Views.MainViewControl3"
+             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:local="clr-namespace:GettingStarted.Views"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:oxy="http://oxyplot.org/wpf"
+             xmlns:viewModels="clr-namespace:GettingStarted.ViewModels"
+             d:DesignHeight="450"
+             d:DesignWidth="800"
+             mc:Ignorable="d">
+    <UserControl.DataContext>
+        <viewModels:MainViewModel3 />
+    </UserControl.DataContext>
+
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+        <oxy:PlotView Model="{Binding MyModel}" />
+        <Button Grid.Row="1"
+                Command="{Binding FlipTimerCommand}"
+                Content="Start/Stop" />
+    </Grid>
+</UserControl>
diff --git a/OxyPlotExample/GettingStarted/Views/MainViewControl3.xaml.cs b/OxyPlotExample/GettingStarted/Views/MainViewControl3.xaml.cs
new file mode 100644
index 0000000..b4c2bd6
--- /dev/null
+++ b/OxyPlotExample/GettingStarted/Views/MainViewControl3.xaml.cs
@@ -0,0 +1,28 @@
+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.Navigation;
+using System.Windows.Shapes;
+
+namespace GettingStarted.Views
+{
+    /// <summary>
+    /// MainViewControl3.xaml에 대한 상호 작용 논리
+    /// </summary>
+    public partial class MainViewControl3 : UserControl
+    {
+        public MainViewControl3()
+        {
+            InitializeComponent();
+        }
+    }
+}