anchor.diff:                data.setValue(n, 2, tStatistic);
   
                 data.setFormattedValue(n, 2, formattedString);
  +
  +              chartDirections.up = true;
               } else {  <%-- DOWN --%>
                 data.setValue(n, 1, tStatistic);
                 data.setValue(n, 2, 0);
   
                 data.setFormattedValue(n, 1, formattedString);
  +
  +              chartDirections.down = true;
               }
   
               n++;
  
positive.code: 
        <%-- Java to JavaScript --%>
        geneExpressionAtlasDisplayer.originalList = new Array();
  
        <c:forEach var="cellType" items="${category.value}">
          var expressions = new Array();
          <c:forEach var="expression" items="${cellType.value}">
            var expression = {
              'pValue': ${expression.pValue},
              'tStatistic': ${expression.tStatistic}
            };
            expressions.push(expression);
          </c:forEach>
  
          var expression = {
  
negative.code:       <li><span class="up"></span> Upregulation</li>
        <li><span class="down"></span> Downregulation</li>
      </ul>
      <p class="small">* Provide displayer description please.</p>
    </div>
    <div class="settings">
      <strong>1) Show regulation type</strong>
  