title: jQuery Tree Structure
body: <p>I am looking for a jQuery Based tree Structure plugin for the following.</p>
  
  <p>It should take three level image indicator. </p>
  
  <ol>
  <li>Empty Circle - to tell there are no child elements.</li>
  <li>Plus Circle - to indicate it contains child elements</li>
  <li>Minus circle - to indicate collapse </li>
  </ol>
  
  <p><img src="https://i.stack.imgur.com/53WQV.gif" alt="enter image description here"></p>