                   <div class="clearfix"></div>
                  </div>
                  <div class="x_content2">
                    <div id="graphx" style="width:100%; height:300px;"></div>
                  </div>
                </div>
              </div>
              <!-- /bar charts group -->

              <!-- pie chart -->
              <div class="col-md-6 col-sm-6 col-xs-12">
                <div class="x_panel">
                  <div class="x_title">
                    <h2>نمودار پ�