WPF VB.Net

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Class="Microsoft.Samples.Graphics.RectangleExample"
    WindowTitle="Example">
  
                  StrokeDashArray="5 0.2 3 0.2" SnapsToDevicePixels="True"
      Points="10,30 60,0 90,40 120,10 350,10" >
    
    Dash Pattern "5 0.2 3 0.2"