n a number, applies the margin to <code>margin.axis</code>, <code>margin.item.horizontal</code>, and <code>margin.item.vertical</code>.</td>
    </tr>
    <tr parent="margin" class="hidden">
      <td class="indent">margin.axis</td>
      <td>number</td>
      <td><code>20</code></td>
      <td>The minimal margin in pixels between items and the time axis.</td>
    </tr>
    <tr parent="margin" class="hidden">
      <td class="indent">margin.item</td>
      <td>number</td>
      <td><code>10</code></td>
    