anchor.diff:        "width": '50px'
       }, {
         "className": 'markup_length',
  -      "data": 'markup.length',
  +      "data": 'session.markedupBy',
         "width": '20px'
       }, {
         "className": 'markup',
  
positive.code: <th>Avatar</th>
  <th>Kata<br>Name</th>
  <th>Lang/<br>Framework</th>
  <th>Manual<br>Markups</th>
  <th>Markup</th>
  </tr>
  </thead>
  
negative.code: <th>Avatar</th>
  <th>Kata<br>Name</th>
  <th>Lang/<br>Framework</th>
  <th>Markups</th>
  <th>Markup</th>
  </tr>
  </tfoot>
  