box-tools pull-right">
                    <button class="btn btn-default btn-sm"><i class="fa fa-refresh"></i></button>
                  </div>
                </div><!-- /.box-header -->
                <div class="box-body text-center">
                  <div class="sparkline" data-type="bar" data-width="97%" data-height="100px" data-bar-Width="14" data-bar-Spacing="7" data-bar-Color="#f39c12">
                    6,4,8, 9, 10, 5, 13, 18, 21, 7, 9
                  </div>
                </div><!-- /.bo