Highcharts test tool

HTML

<script type="text/javascript" src="http://www.highcharts.com/js/testing.js"></script>

<div id="container" style="height: 300px"></div>

JavaScript

$(document).ready(function() {
    
    chartOptions = {
        chart: {
            renderTo: 'container',
            type: 'area',
        },
        series: [{
            data: [1,2,3]
        }]
    };
    
    chart1 = new Highcharts.Chart(chartOptions);

    
    chartOptions.series[0].data= [10,5,2];
    chart1 = new Highcharts.Chart(chartOptions);
    
    //The following seems to have no effect
    chart1.series[0].data = [2,4,4];
    chart1.redraw();
    
  
    
    
});