Split Packed bubble chart

author(s): Sebastian Bochan

by Black Label

HTML

<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/series-label.js"></script>

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

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

JavaScript

Highcharts.chart('container', {
    chart: {
        type: 'packedbubble',
        height: '100%'
    },

    plotOptions: {
        packedbubble: {
            minSize: '20%',
            maxSize: '100%',
            zMin: 0,
            zMax: 1000,
            layoutAlgorithm: {
                gravitationalConstant: 0.05,
                splitSeries: true,
                seriesInteraction: false,
                dragBetweenSeries: true,
                parentNodeLimit: true
            },
						label: {
							enabled: true
						},
            dataLabels: {
                enabled: true,
								parentNodeFormat: '{series.name}',
                format: '{point.name}',
                style: {
                    color: 'black',
                    textOutline: 'none',
                    fontWeight: 'normal'
                }
            }
        }
    },
    series: [{
        name: 'Europe',
        data: [{
            name: 'Germany',
            value: 767.1
        }, {
            name: 'Croatia',
            value: 20.7
        },
        {
            name: "Belgium",
            value: 97.2
        },
        {
            name: "Czech Republic",
            value: 111.7
        },
        {
            name: "Netherlands",
            value: 158.1
        },
        {
            name: "Spain",
            value: 241.6
        },
        {
            name: "Ukraine",
            value: 249.1
        },
        {
            name: "Poland",
            value: 298.1
        },
        {
            name: "France",
            value: 323.7
        },
        {
            name: "Romania",
            value: 78.3
        },
        {
            name: "United Kingdom",
            value: 415.4
        }, {
            name: "Turkey",
            value: 353.2
        }, {
            name: "Italy",
            value: 337.6
        },
        {
            name: "Greece",
            value: 71.1
        },
        {
            name: "Austria",
     ...