WPF C# Tutorial

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Workspace" Width="640" Height="480">
        
          
            
              
                
                  
                                          Brush="Gray" />
                                          Brush="Gray" />
                                          Brush="#FFFF00" />
                                          Brush="Black" />
                                          Brush="#FF0000" />
                                          Brush="MediumBlue" />