code>, <code>group-label</code>, <code>custom-time</code>, or <code>current-time</code>.</li>
          <li><code>event</code> (Object): the original click event.</li>
        </ul>
        Example usage:
        <pre class="prettyprint lang-js">
document.getElementById('myTimeline').onclick = function (event) {
  var props = timeline.getEventProperties(event)
  console.log(props);
}</pre>
      </td>
    </tr>

    <tr>
      <td>getItemRange()</td>
      <td>Object</td>
      <td>Get the range of all the 