<div class="row">
    <div class="col-md-12">
        <div class="panel-heading c_blueGrey300">
            <h3 class="panel-title">Tx for each Hour</h3>
        </div>
        <div class="panel-body">
            <canvas id="bar" class="chart chart-bar" chart-data="data" chart-labels="labels">
                  </canvas>
        </div>
    </div>
</div>
