Initializing highcharts.js

gistfile1.js

var chart;
// Attach a handler to the window load event.
$(document).ready(function() {
  chart = new Highcharts.Chart({
    chart: {
      renderTo: 'chart',
      type: 'bar'
    },

    title: {
      text: 'Voice and SMS Voting'
    }

    // more...
});