Highcharts Demo

author(s): Torstein Hønsi

HTML

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

<div id="container"></div>

CSS

#container {
	height: 400px;
	margin-top: 1em;
	min-width: 320px;
	max-width: 800px;
	margin: 0 auto;
}

JavaScript

Highcharts.chart('container', {

    chart: {
        type: 'column'
    },
    title: {
        text: 'Data labels only visible on export'
    },

    xAxis: {
    	labels: {
      	useHTML:true,//set to true
         style:{
                  width:'100px',
                  fontSize:"30px",
                  whiteSpace:'normal'//set to normal
                },
               formatter: function () {//use formatter
                  return '<span style="font-family: Roboto Condensed;width:50px;font-family: Roboto Condensed;display:inline-block;word-wrap: break-word;word-break: break-all;width:100px;white-space: normal;overflow:hidden;">ssssss</span>';
                },
      },
        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]
    }],

    exporting: {
        chartOptions: {
        xAxis: {
        xAxis: {
              labels: {
                useHTML:true,//set to true
                style:{
                  width:'100px',
                  fontSize:"600px",
                  fontColor:"red",
                  whiteSpace:'normal'//set to normal
                }
                
              },

            },
        categories: ['www', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
    },
            plotOptions: {
                series: {
                    dataLabels: {
                        enabled: true
                    }
                }
            }
        }
    }

});