Highcharts Demo

author(s): Torstein Hønsi

by Saurabh Khemka

HTML

<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: 310px; height: 400px; margin: 0 auto"></div>

JavaScript

Highcharts.chart('container', {
    chart: {
        type: 'spline'
    },
    title: {
        text: 'Snow depth at Vikjafjellet, Norway'
    },
    subtitle: {
        text: 'Irregular time data in Highcharts JS'
    },
    xAxis: {
        type: 'datetime',
        dateTimeLabelFormats: { // don't display the dummy year
            month: '%e. %b',
            year: '%b'
        },
        title: {
            text: 'Date'
        }
    },
    yAxis: {
        title: {
            text: 'Snow depth (m)'
        },
        min: 0
    },
    tooltip: {
        headerFormat: '<b>{series.name}</b><br>',
        pointFormat: '{point.x:%e. %b}: {point.y:.2f} m'
    },

    plotOptions: {
        spline: {
            marker: {
                enabled: true
            }
        }
    },

    series: [{
        name: 'Winter 2012-2013',
        // Define the data points. All series have a dummy year
        // of 1970/71 in order to be compared on the same x axis. Note
        // that in JavaScript, months start at 0 for January, 1 for February etc.
        data: [
            [Date.UTC(1970, 9, 21), 0],
            [Date.UTC(1970, 10, 4), 0.28],
            [Date.UTC(1970, 10, 9), 0.25],
            [Date.UTC(1970, 10, 27), 0.2],
            [Date.UTC(1970, 11, 2), 0.28],
            [Date.UTC(1970, 11, 26), 0.28],
            [Date.UTC(1970, 11, 29), 0.47],
            [Date.UTC(1971, 0, 11), 0.79],
            [Date.UTC(1971, 0, 26), 0.72],
            [Date.UTC(1971, 1, 3), 1.02],
            [Date.UTC(1971, 1, 11), 1.12],
            [Date.UTC(1971, 1, 25), 1.2],
            [Date.UTC(1971, 2, 11), 1.18],
            [Date.UTC(1971, 3, 11), 1.19],
            [Date.UTC(1971, 4, 1), 1.85],
            [Date.UTC(1971, 4, 5), 2.22],
            [Date.UTC(1971, 4, 19), 1.15],
            [Date.UTC(1971, 5, 3), 0]
        ]
    }, {
        name: 'Winter 2013-2014',
        data: [
            [Date.UTC(1970, 9, 29), 0],
            [Date.UTC(1970, 10, 9), 0.4],
    ...