Highcharts Demo

author(s): Torstein Hønsi

by Christian Sonne

HTML

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

<div id="container" style="height: 400px"></div>

JavaScript

let chart = Highcharts.chart('container', {
    xAxis: {
        categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
    },

    plotOptions: {
        series: {
            cursor: 'pointer',
            data: {
                events: {
                    update: function () {
                        console.log('Category: ' + this.category + ', value: ' + this.y);
                    }
                }
            }
        }
    },

    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]
    }]
});

chart.series[0].setData([1,4,7,9])