Put the LineSegments and 2 ArcSegments in a common control (such as it's own canvas) and scaletransform the canvas. Alternatively, you can use three different scale transforms and bind their scale amounts to each other.
Matt Small - Microsoft Escalation Engineer - Forum Moderator
If my reply answers your question, please mark this post as answered.
NOTE: If I ask for code, please provide something that I can drop directly into a project and run (including XAML), or an actual application project. I'm trying to help a lot of people, so I don't have time to figure out weird snippets with undefined
objects and unknown namespaces.