title: Draw using WPF with c#
body: <p>i need to draw something like the image below using WPF... 
  i need this in xaml code and in c# in code behind.</p>
  
  <p><img src="https://i.stack.imgur.com/92cNI.png" alt="image example"></p>
  
  <p><strong>I'm just asking for some tips on how to achieve this picture. I've been trying without any success, so I was asking for some hint or help, I do not pretend that I solved the problem myself.</strong></p>
  
  <p>Thanks for any help.</p>