tacks: false
  },
  tooltip: {
    formatter: function() {
      var s;
      if (this.point.name) { // the pie chart
        s = ''+ this.point.name +': '+ this.y +'% requests';
      } else {
        s = ''+ this.y + ' requests';
      }
      return s;
    }
  },
  plotOptions: {
    series: {
      stacking: 'normal',
      shadow: true
    }
  },
  series: [
    {
      type: 'column',
      data: [{
      	color: '#68b65c',
      	y: pageStats.group1.count
      },
      {
      	color: '#FFDD00',
   