WPF VB.Net Tutorial

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Class="Microsoft.Samples.Graphics.RectangleExample"
    WindowTitle="Example">
  
                  Data="M0,10 L50,10 20,35"
          Stroke="White"
          StrokeThickness="1"
          Canvas.Top="30" />