ElementStacks

by hfrntt

HTML

<script src="http://highcharts.com/js/testing.js"></script>
<div id="container" style="height: 400px"></div>

JavaScript

var chart = new Highcharts.Chart({

    chart: {
        renderTo: 'container',
        type: 'column'
    },

    xAxis: {
        categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul',
                                 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
    },
    
    plotOptions: {
        column: {
            stacking: true
        }
    },
    
    tooltip: {
        shared: true,
        formatter: function(){
            var str = [];
            console.log( this );
            
            $.each(this.points, function(i, p){
                
                p2 = p.series.data[ p.point.x-1 ];
                p2 = p2 ? ' ('+p2.y+')' : '';
                    
                str.push('<span style="color: '+p.series.color+'">' + p.y + p2 + '</span><br/>');
            });
            
            return str.join('');
        }
    },

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

});