1<div class="row">
 2    <div class="col-md-12">
 3        <div class="panel-heading c_blueGrey300">
 4            <h3 class="panel-title">Tx for each Hour</h3>
 5        </div>
 6        <div class="panel-body">
 7            <canvas id="bar" class="chart chart-bar" chart-data="data" chart-labels="labels">
 8                  </canvas>
 9        </div>
10    </div>
11</div>