Format axis label with Javascript function - Javascript highcharts

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Description

Format axis label with Javascript function

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
      <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script> 
      <style id="compiled-css" type="text/css">

.label {/*  w w  w .ja v a 2 s.  co m*/
   width:120px!important;
   white-space: normal!important;
   text-align:center;
}


      </style> 
      <script type="text/javascript">
$(function () {
        $('#container').highcharts({
            chart: {
                type: 'bar'
            },
            title: {
                text: 'Historic World Population by Region'
            },
            subtitle: {
                text: 'Source: Wikipedia.org'
            },
            xAxis: {
                categories: ['#7 EMEA Global Accounts Purchase', 'America', 'Asia', 'Europe', 'Oceania'],
                labels:{
                    useHTML:true,
                    width:120,
                    formatter:function(){
                        return '<div class="label">' + this.value + '</div>';
                    }
                },
                title: {
                    text: null
                }
            },
            yAxis: {
                min: 0,
                title: {
                    text: 'Population (millions)',
                    align: 'high'
                },
                labels: {
                    overflow: 'justify'
                }
            },
            tooltip: {
                valueSuffix: ' millions'
            },
            plotOptions: {
                bar: {
                    dataLabels: {
                        enabled: true
                    }
                }
            },
            legend: {
                layout: 'vertical',
                align: 'right',
                verticalAlign: 'top',
                x: -100,
                y: 100,
                floating: true,
                borderWidth: 1,
                backgroundColor: '#FFFFFF',
                shadow: true
            },
            credits: {
                enabled: false
            },
            series: [{
                name: 'Year 1800',
                data: [107, 31, 635, 203, 82]
            }]
        });
    });

      </script> 
   </head> 
   <body> 
      <script src="https://code.highcharts.com/highcharts.js"></script> 
      <script src="https://code.highcharts.com/modules/exporting.js"></script> 
      <div id="container" style="min-width: 400px; height: 400px; margin: 0 auto"></div>  
   </body>
</html>

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