anchor.diff:        var dataset = el.data('json');
         var ctx     = el.get(0).getContext('2d');
   
  -      el.attr('width', el.parent().width()).attr('height', 150);
  +      el.attr('width', el.parent().width()).attr('height', 120);
   
         new Chart(ctx).Doughnut(dataset);
       })
  
positive.code:   </div>
  
    <hr>
  
  </div>
  
  <%= content_for :document_ready do %>
  
negative.code:       <canvas class="percentage-chart" data-json='<%= percentage_chart_json_for(@issue_promise_percentage).html_safe %>'></canvas>
      </div>
    </div>
  
    <h3><%= link_to 'Innkommende forslag', admin_propositions_path %></h3>
  
  