Updated read me and sample file

Author: Priyadharshini-Sf4862

README.md

@@ -1,5 +1,5 @@
 # How-to-customize-the-appearance-of-axis-labels-in-WPF-Chart
-This sample demonstrate how to customize the appearance of axis labels in WPF Chart.
+This sample demonstrate how to customize the appearance of axis labels in [WPF Chart](https://www.syncfusion.com/wpf-controls/charts).
 
 [WPF SfChart](https://help.syncfusion.com/wpf/charts/getting-started) supports customizing the appearance of the axis labels using the [LabelTemplate](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.ChartAxis.html#Syncfusion_UI_Xaml_Charts_ChartAxis_LabelTemplate) property of the Chart axis with the following steps:
 
@@ -88,7 +88,10 @@ Step 3: Customize the axis labels using `LabelTemplate` property of the Chart ax
 
 ![Customize chart axis labels in the WPF Chart](https://user-images.githubusercontent.com/61832185/209123493-97c5a17e-db8a-47cd-a652-1aefe36faf87.png)
 
-## <a name="troubleshooting"></a>Troubleshooting ##
-### Path too long exception
-If you are facing path too long exception when building this example project, close Visual Studio and rename the repository to short and build the project.
+## Troubleshooting
 
+#### Path too long exception
+
+If you are facing a path too long exception when building this example project, close Visual Studio and rename the repository to a shorter name before building the project.
+
+For more details, refer to the KB on [How to customize the appearance of axis labels in WPF Chart?](https://support.syncfusion.com/kb/article/12176/how-to-customize-the-appearance-of-axis-labels-in-wpf-chart-sfchart)

WPF_SfChart_Customize_AxisLabels/App.config

@@ -1,17 +1,14 @@
-using System;
-using System.Collections.Generic;
-using System.Configuration;
+using System.Configuration;
 using System.Data;
-using System.Linq;
-using System.Threading.Tasks;
 using System.Windows;
 
 namespace WPF_SfChart_Customize_AxisLabels
 {
-	/// <summary>
-	/// Interaction logic for App.xaml
-	/// </summary>
-	public partial class App : Application
-	{
-	}
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+
 }

WPF_SfChart_Customize_AxisLabels/App.xaml.cs

@@ -0,0 +1,10 @@
+using System.Windows;
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None,            //where theme specific resource dictionaries are located
+                                                //(used if a resource is not found in the page,
+                                                // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly   //where the generic resource dictionary is located
+                                                //(used if a resource is not found in the page,
+                                                // app, or any theme specific resource dictionaries)
+)]

WPF_SfChart_Customize_AxisLabels/AssemblyInfo.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace WPF_SfChart_Customize_AxisLabels
+namespace WPF_SfChart_Customize_AxisLabels
 {
 	public class ChartModel
 	{

WPF_SfChart_Customize_AxisLabels/ChartModel.cs

@@ -3,10 +3,11 @@
         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:chart="clr-namespace:Syncfusion.UI.Xaml.Charts;assembly=Syncfusion.SfChart.WPF"
         xmlns:local="clr-namespace:WPF_SfChart_Customize_AxisLabels"
-        xmlns:chart="http://schemas.syncfusion.com/wpf"
         mc:Ignorable="d"
         Title="MainWindow" Height="450" Width="800">
+
     <Grid>
         <Grid.DataContext>
             <local:ViewModel />

WPF_SfChart_Customize_AxisLabels/MainWindow.xaml

@@ -1,28 +1,15 @@
-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;
+using System.Windows;
 
 namespace WPF_SfChart_Customize_AxisLabels
 {
-	/// <summary>
-	/// Interaction logic for MainWindow.xaml
-	/// </summary>
-	public partial class MainWindow : Window
-	{
-		public MainWindow()
-		{
-			InitializeComponent();
-		}
-	}
-}
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        public MainWindow()
+        {
+            InitializeComponent();
+        }
+    }
+}