title: Draw lines and circles in WPF
body: <p>I need to draw a graph like bus station schema: <code>o-School----o-Church-------o-Police</code>.<br>
  So, simple line and circles. Also I need to zoom it. </p>
  
  <p>As I have VS 2010, I thought WPF(as I understood it uses vectorized graphics) should be the good canvas to start drawing.</p>
  
  <p>Is it possible, complicated, and what do you recommend for a WPF beginner.</p>
  
  <p>Thanks.</p>
  
  <p>EDIT:
  Can I set a <em>DashStyle</em> for the line (dash-dot, dotDot...)?</p>