<div id="widgetvisualization-{{widget.pk}}" width="727" height="700" rel="{{widget.pk}}" class="widgetvisualizationdialog" title="{{widget.name}} results">

<div id="widget-eval-bar-chart-{{widget.pk}}" style="min-width: 400px; height: 400px; margin: 0 auto"></div>
<script type="text/javascript">
$(function () {

    var chart;
    $(document).ready(function() {
        chart = new Highcharts.Chart({
            chart: {
                renderTo: 'widget-eval-bar-chart-{{widget.pk}}',
                type: 