From 0e293c7639d4c3ed0d07c9335ff66640d748d7bd Mon Sep 17 00:00:00 2001
From: syneffort <syneffort@gmail.com>
Date: Tue, 14 Nov 2023 16:06:30 +0900
Subject: [PATCH] basic column chart

---
 .../Tutorial/BasicPlots/ColumnsWindow.xaml    | 27 ++++++++
 .../Tutorial/BasicPlots/ColumnsWindow.xaml.cs | 66 +++++++++++++++++++
 LC_Tutorial/Tutorial/MainWindow.xaml          |  1 +
 LC_Tutorial/Tutorial/MainWindow.xaml.cs       |  6 ++
 4 files changed, 100 insertions(+)
 create mode 100644 LC_Tutorial/Tutorial/BasicPlots/ColumnsWindow.xaml
 create mode 100644 LC_Tutorial/Tutorial/BasicPlots/ColumnsWindow.xaml.cs

diff --git a/LC_Tutorial/Tutorial/BasicPlots/ColumnsWindow.xaml b/LC_Tutorial/Tutorial/BasicPlots/ColumnsWindow.xaml
new file mode 100644
index 0000000..79748b4
--- /dev/null
+++ b/LC_Tutorial/Tutorial/BasicPlots/ColumnsWindow.xaml
@@ -0,0 +1,27 @@
+<Window x:Class="Tutorial.BasicPlots.ColumnsWindow"
+        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:local="clr-namespace:Tutorial.BasicPlots"
+        xmlns:lvc="clr-namespace:LiveCharts.Wpf;assembly=LiveCharts.Wpf"
+        mc:Ignorable="d"
+        Title="ColumnsWindow" Height="450" Width="800">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="30"/>
+        </Grid.RowDefinitions>
+
+        <lvc:CartesianChart Grid.Row="0" Series="{Binding SeriesCollection}" LegendLocation="Left">
+            <lvc:CartesianChart.AxisX>
+                <lvc:Axis Title="Saleman" Labels="{Binding Labels}"/>
+            </lvc:CartesianChart.AxisX>
+            <lvc:CartesianChart.AxisY>
+                <lvc:Axis Title="Aold Apps" LabelFormatter="{Binding Formatter}"/>
+            </lvc:CartesianChart.AxisY>
+        </lvc:CartesianChart>
+
+        <Button x:Name="btnAdd" Grid.Row="1" Content="Add" Click="btnAdd_Click"/>
+    </Grid>
+</Window>
diff --git a/LC_Tutorial/Tutorial/BasicPlots/ColumnsWindow.xaml.cs b/LC_Tutorial/Tutorial/BasicPlots/ColumnsWindow.xaml.cs
new file mode 100644
index 0000000..1239b90
--- /dev/null
+++ b/LC_Tutorial/Tutorial/BasicPlots/ColumnsWindow.xaml.cs
@@ -0,0 +1,66 @@
+using LiveCharts;
+using LiveCharts.Wpf;
+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;
+
+namespace Tutorial.BasicPlots
+{
+    /// <summary>
+    /// ColumnsWindow.xaml에 대한 상호 작용 논리
+    /// </summary>
+    public partial class ColumnsWindow : Window
+    {
+        private int _startYearOffset = 10;
+
+        public SeriesCollection SeriesCollection { get; set; }
+        public string[] Labels { get; set; }
+        public Func<double, string> Formatter { get; set; }
+
+        public ColumnsWindow()
+        {
+            InitializeComponent();
+            InitInstance();
+
+        }
+
+        private void InitInstance()
+        {
+            SeriesCollection = new SeriesCollection()
+            {
+                new ColumnSeries()
+                {
+                    Title = (DateTime.Now.Year - (_startYearOffset++)).ToString(),
+                    Values = new ChartValues<double> { 10, 50, 39, 50 }
+                }
+            };
+
+            Labels = new string[] { "Maria", "Susan", "Charles", "Frida" };
+            Formatter = value => value.ToString("N");
+
+            DataContext = this;
+        }
+
+        private void btnAdd_Click(object sender, RoutedEventArgs e)
+        {
+            Random rand = new Random();
+            SeriesCollection.Add(new ColumnSeries()
+            {
+                Title = DateTime.Now.Year.ToString(),
+                Values = new ChartValues<double> { rand.Next(0, 80), rand.Next(0, 80), rand.Next(0, 80) }
+            });
+
+            SeriesCollection[SeriesCollection.Count - 2].Values.Add((double)rand.Next(0, 100));
+        }
+    }
+}
diff --git a/LC_Tutorial/Tutorial/MainWindow.xaml b/LC_Tutorial/Tutorial/MainWindow.xaml
index 2f93329..e204f5f 100644
--- a/LC_Tutorial/Tutorial/MainWindow.xaml
+++ b/LC_Tutorial/Tutorial/MainWindow.xaml
@@ -13,6 +13,7 @@
 
         <StackPanel Grid.Column="0" Orientation="Vertical" Margin="5">
             <Button x:Name="btnLines" Content="Lines" Margin="3" Click="btnLines_Click"/>
+            <Button x:Name="btnColumns" Content="Columns" Margin="3" Click="btnColumns_Click"/>
         </StackPanel>
     </Grid>
 </Window>
diff --git a/LC_Tutorial/Tutorial/MainWindow.xaml.cs b/LC_Tutorial/Tutorial/MainWindow.xaml.cs
index e64934b..6be3224 100644
--- a/LC_Tutorial/Tutorial/MainWindow.xaml.cs
+++ b/LC_Tutorial/Tutorial/MainWindow.xaml.cs
@@ -31,5 +31,11 @@ namespace Tutorial
             LinesWindow win = new LinesWindow();
             win.Show();
         }
+
+        private void btnColumns_Click(object sender, RoutedEventArgs e)
+        {
+            ColumnsWindow win = new ColumnsWindow();
+            win.Show();
+        }
     }
 }