Highcharts Demo

author(s): Torstein Hønsi

HTML

<script src="http://code.highcharts.com/highcharts.src.js"></script>
<div id="container" style="height: 300px"></div><button id="b1"> update labels</button>

JavaScript

$(function() {
    var chart = new Highcharts.Chart({

        chart: {
            renderTo: 'container'
        },

        xAxis: {
            categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
        },



        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],
            tooltip: {
                valueDecimals: 2,
                valuePrefix: '$',
                valueSuffix: ' USD'
            }},
        {
            data: [71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4, 12],
            tooltip: {
                valueDecimals: 2,
                valuePrefix: €'',
                valueSuffix: ' EUR'
            }}]

    });
    
    
    $('#b1').click(function(){
       console.log(chart); 
        chart.xAxis[0].options.labels.style.color = 'blue';
        chart.yAxis[0].options.labels.style.color = 'blue';
        chart.xAxis[0].isDirty = true;
        chart.yAxis[0].isDirty = true;
        chart.redraw();
    });
});