ElementStacks

by Haze32

HTML

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

JavaScript

var chart = new Highcharts.Chart({
    chart: {
        renderTo: 'container',
        type: 'column'
    },    
    series: [{
        data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0]
    },{
        data: [135.6, 148.5, 216.4, 194.1, 95.6, 54.4]        
    }]
}, function(chart){
    
    $(chart.series).each(function(i, serie){
        serie.legendItem.on('mouseover', function(){
            
            //any action
            console.log('mouseover');
        }).on('mouseout', function(){
            //any action
            console.log('mouseout');
        })
    });
    
});