xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="WPF" Height="300" Width="400">
Points="10,11 100,0 100,100 0,100 0,20 80,20 80,80 20,80, 120,40 60,410 60,60 40,60" />