title: Is there a tool to draw geometry shapes programatically?
body: <p>Like rounded corner for web pages,</p>
  
  <p>I want to draw it by setting the parameters and programatically.</p>
  
  <p><strong>EDIT</strong></p>
  
  <p>It should be able to generate image like <a href="https://i.stack.imgur.com/vO1OO.gif" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vO1OO.gif" alt="alt text"></a><br>
  <sub>(source: <a href="http://www.alistapart.com/d/customcorners/images/custom_corners_topleft.gif" rel="nofollow noreferrer">alistapart.com</a>)</sub>  </p>