xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Workspace" Width="640" Height="480"> Points="25,25 0,50 25,75 50,50 25,25 25,0" Stroke="Blue" StrokeThickness="10" Canvas.Left="75" Canvas.Top="50" RenderTransformOrigin="0.25,0.25"> Opacity="0.25" Canvas.Left="75" Canvas.Top="50" />