->
                  <div class="col-4 text-center">
                    <div id="sparkline-3"></div>
                    <div class="text-white">Sales</div>
                  </div>
                  <!-- ./col -->
                </div>
                <!-- /.row -->
              </div>
            </div>
            <!-- /.card -->

            <!-- solid sales graph -->
            <div class="card bg-gradient-info">
              <div class="card-header border-0">
                <h3 class="card-title