title: Timeline control
body: <p>I need a control something like this:</p>
  
  <p><a href="http://img404.imageshack.us/img404/1411/timeline.jpg" rel="nofollow noreferrer">http://img404.imageshack.us/img404/1411/timeline.jpg</a></p>
  
  <p>It is used for time selection.</p>
  
  <p>I can add several horizontal time lines. I can add/edit/delete time intervals on every time line (programmatically). I can change time scale etc...</p>
  
  <p>I think you guess general meaning ...</p>
  
  <p>It must be free.</p>