title: Dynamic curved value presenter
body: <p><img src="https://i.stack.imgur.com/CMdt9.png" alt="Mockup of the control"></p>
  
  <p>In my WPF Application after a user input I am displaying a dashboard to present the outputs of the users data.</p>
  
  <p>Now what I want to have is a control like above, where the blue fills the segment from left to right.
  e.g. if the value returned is 100, the blue fills the whole segment and if it is 0 then there is no blue shown.</p>
  
  <p>Its very easy to create this using normal rectangles but the curves are a challenge.
  For reference with rectangles it works that, on a button click a value is created in the range of 0-100 and then I multiply this by the ratio of (rectangle width)/(Max value). then set the rectangles width equal to this.</p>
  
  <p>Any ideas?</p>