Update README.md

Author: DevakumarD

README.md

@@ -85,10 +85,10 @@ public class BorderColorConverter : IValueConverter
 
 ### Output
 
-
+![Output](https://user-images.githubusercontent.com/53489303/201815327-81885641-6851-406b-985a-fa5c11532e0c.png)
 
 ### See also
 
 [How to customize the data label in WinUI Chart (SfCartesianChart)?](https://help.syncfusion.com/winui/cartesian-charts/datalabels#template)
 
-[How to customize the appearance in WinUI Chart (SfCartesianChart)?](https://help.syncfusion.com/winui/cartesian-charts/appearance)
+[How to customize the appearance in WinUI Chart (SfCartesianChart)?](https://help.syncfusion.com/winui/cartesian-charts/appearance)