Highcharts Demo

author(s): Øystein Moseng Torstein Hønsi

by Umair Rafiq

HTML

<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
<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/maps/modules/exporting.js"></script>
<script src="https://code.highcharts.com/maps/modules/offline-exporting.js"></script>
<script src="https://code.highcharts.com/mapdata/countries/us/us-all.js"></script>
<button id="addpoint" class="autocompare">Add point</button>
<div id="container"></div>

CSS

#container {
    height: 500px;
    min-width: 310px;
    max-width: 800px;
    margin: 0 auto;
}
.loading {
    margin-top: 10em;
    text-align: center;
    color: gray;
}

JavaScript

var H = Highcharts,
    map = H.maps['countries/us/us-all'],
    chart;

// Add series with state capital bubbles
$.getJSON('https://cdn.jsdelivr.net/gh/highcharts/[email protected]/samples/data/us-capitals.json', function (json) {
    var data = [];
    $.each(json, function () {
        this.z = this.population;
        data.push(this);
    });

    chart = Highcharts.mapChart('container', {
        title: {
            text: 'Highmaps lat/lon demo'
        },

        tooltip: {
            pointFormat: '{point.capital}, {point.parentState}<br>' +
                'Lat: {point.lat}<br>' +
                'Lon: {point.lon}<br>' +
                'Population: {point.population}'
        },

        xAxis: {
            crosshair: {
                zIndex: 5,
                dashStyle: 'dot',
                snap: false,
                color: 'gray'
            }
        },

        yAxis: {
            crosshair: {
                zIndex: 5,
                dashStyle: 'dot',
                snap: false,
                color: 'gray'
            }
        },

        series: [{
            name: 'Basemap',
            mapData: map,
            borderColor: '#606060',
            nullColor: 'rgba(200, 200, 200, 0.2)',
            showInLegend: false
        }, {
            name: 'Separators',
            type: 'mapline',
            data: H.geojson(map, 'mapline'),
            color: '#101010',
            enableMouseTracking: false,
            showInLegend: false
        }, {
            type: 'mapbubble',
            dataLabels: {
                enabled: true,
                format: '{point.capital}'
            },
            name: 'Cities',
            data: [{
    "abbrev":"AL",
    "parentState":"Alabama",
    "capital":"Montgomery",
    "lat":32.380120,
    "lon":-86.300629,
    "population":205764
  }],
            maxSize: '12%',
            color: H.getOptions().colors[0]
        }]
    });
});

// Display custom label with lat/lon next to...