WPF VB.Net Tutorial

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Class="Microsoft.Samples.Graphics.RectangleExample"
    WindowTitle="Example">
  
      Points="50,50 75,30 100,100 130,40"
    Stroke="Red"
    StrokeThickness="20"
    StrokeLineJoin="Round"
    Grid.Row="3" Grid.Column="1"/>