Highcharts Demo

author(s): Wojciech Chmiel

by Geo George

HTML

<!-- <script src="https://cdnjs.cloudflare.com/ajax/libs/proj4js/2.3.6/proj4.js"></script> -->
<script src="https://code.highcharts.com/maps/highmaps.js"></script>
<script src="https://code.highcharts.com/stock/modules/data.js"></script>
<script src="https://code.highcharts.com/mapdata/custom/europe.js"></script>
<script src="https://code.highcharts.com/modules/marker-clusters.js"></script>
<script src="https://code.highcharts.com/modules/coloraxis.js"></script>

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

CSS

#container {
    min-width: 310px;
    max-width: 1200px;
    height: 600px;
    margin: 0 auto;
}

JavaScript

Highcharts.getJSON('https://cdn.jsdelivr.net/gh/highcharts/highcharts@1e9e659c2d60fbe27ef0b41e2f93112dd68fb7a3/samples/data/european-train-stations-near-airports.json', function (data) {
    Highcharts.mapChart('container', {
        chart: {
            map: 'custom/europe'
        },
        title: {
            text: 'European Train Stations Near Airports'
        },
        subtitle: {
            text: 'Data source: https://github.com/trainline-eu/stations'
        },
        mapNavigation: {
            enabled: true
        },
        tooltip: {
            formatter: function () {
                if (this.point.clusteredData) {
                    return 'Clustered points: ' + this.point.clusterPointsAmount;
                }
                return '<b>' + this.key + '</b><br>Lat: ' + this.point.lat.toFixed(2) + ', Lon: ' + this.point.lon.toFixed(2);
            }
        },
        colorAxis: {
            min: 0,
            max: 20
        },
        plotOptions: {
            mappoint: {
                marker: {
              enabled: true,
              // symbol: "url(components/inner-page/map/img/country_pin.png)",
              symbol: "triangle",
              width: "13px",
              height: "17px"
            },
                cluster: {
                    enabled: false,
                    allowOverlap: false,
                    animation: {
                        duration: 450
                    },
                    layoutAlgorithm: {
                        type: 'grid',
                        gridSize: 70
                    },
                    zones: [{
                        from: 1,
                        to: 4,
                        marker: {
                            radius: 13
                        }
                    }, {
                        from: 5,
                        to: 9,
                        marker: {
                            radius: 15
                        }
                    }, {
...