title: URL for each box in stacked bar graph
body: <p>I want to create a stacked bar graph as in url below</p>
  <p><a href="https://i.stack.imgur.com/Se06B.gif" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Se06B.gif" alt="image" /></a><br />
  <sub>(source: <a href="http://www.jpowered.com/php-scripts/stacked-horizontal-bar-graph/images/stacked-horizontal-bar-graph-399x402.gif" rel="nofollow noreferrer">jpowered.com</a>)</sub></p>
  <p>I want to make hyperlink for each of the red ,violet and blue boxes.The graph is possible with jfree chart but i don't know how to make each of the individual bars as URL so that a click on it can refresh the page.
  Is it possible to do it with jfree chart?</p>
  <p>Does Jquery plot help in this case to make each box url enabled ?Please suggest.</p>