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">
                   StrokeDashArray="4 2" StrokeDashOffset="0"
               Stroke="Black" StrokeThickness="3" Fill="Blue">