code: private void appendQueryPageComments(RequestContext requestContext, final QueryPage queryPage) {
      PanelStamp panelStamp = RequestUtils.getActiveStamp(requestContext);
      Map<Long, Map<String, String>> answers = getRequestAnswerMap(requestContext);
      Double maxX = QueryPageUtils.getDoubleSetting(queryPage, "time_serie.maxX");
      String axisXTitle = QueryPageUtils.getSetting(queryPage, "time_serie.xAxisTitle");
      
      ReportPageCommentProcessor sorter = new TimeSerieReportPageCommentProcessor(panelStamp, queryPage, answers, maxX, axisXTitle);
      appendQueryPageComments(requestContext, queryPage, sorter);
    }
docs: Appends query page comment to request.
  
  @param requestContext request contract
  @param queryPage query page