   <td>Destroy the Timeline. The timeline is removed from memory. all DOM elements and event listeners are cleaned up.
      </td>
    </tr>

    <tr>
      <td>fit([options])</td>
      <td>none</td>
      <td>Adjust the visible window such that it fits all items. See also function <code>focus(id)</code>.
        Available options:
        <ul>
          <li><code>animation: boolean or {duration: number, easingFunction: string}</code><br>If true (default) or an Object, the range is animated smoothly to the