Highcharts test tool

HTML

<script src="http://code.highcharts.com/highcharts.js"></script>
<script src="http://code.highcharts.com/modules/exporting.js"></script>


<div id="container" style="height: 300px; margin-top: 2em"></div>


<button id="getcsv">Alert CSV</button>

JavaScript

var chart = new Highcharts.Chart({

    chart: {
        renderTo: 'container'
    },

    title: {
        text: 'Categorized chart'
    },

    series: [{
        data: [{name: 'd1', color: '#FF0000', x: 10, y: 100},{name: 'd2', color: '#FF0000', x: 30, y: 100}]
    }]

});

$('#getcsv').click(function () {
    var csv = "Series;Name;X;Y\n";
    $.each(Highcharts.charts[0].series, function(i,s){
        $.each(s.points, function(j,p){
            csv += s.name + ";" + p.name + ";" + p.x + ";" + p.y + "\n";
        });
    });
    alert(csv);
});