high-chart.html

<link rel="import" href="../highcharts/adapters/standalone-framework.js">
<link rel="import" href="../highcharts/highcharts.js">
<polymer-element name="high-chart" attributes="">
  <template>

  </template>
  <script>
    Polymer('high-chart', {
        ready: function () {
            var chart = new Highcharts.Chart({
                chart: {
                    renderTo: document.getElementById('container')
                },

                xAxis: {
                    categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',

                                 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
                },

                series: [{
                    data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]
                }]

            });


        }
    });
  </script>
</polymer-element>