Pie with Drilldown

Pet Preference with Drilldown Breeds

by Emre Bolat

HTML

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

<div id="container" style="min-width: 310px; max-width: 600px; height: 400px; margin: 0 auto"></div>

JavaScript

$(function () {
    // Create the chart
    $('#container').highcharts({
        chart: {
            type: 'pie'
        },
        title: {
            text: 'Pet Preference'
        },
        subtitle: {
            text: 'Click the slices to view breeds.'
        },
        plotOptions: {
            series: {
                dataLabels: {
                    enabled: true,
                    format: '{point.name}: {point.y:.1f}%'
                }
            }
        },

        tooltip: {
            headerFormat: '<span style="font-size:11px">{series.name}</span><br>',
            pointFormat: '<span style="color:{point.color}">{point.name}</span>: <b>{point.y:.2f}%</b> of total<br/>'
        },
        series: [{
            name: 'Pets',
            colorByPoint: true,
            data: [{
                name: 'Cats',
                y: 56.33,
                drilldown: 'Cats'
            }, {
                name: 'Dogs',
                y: 24.03,
                drilldown: 'Dogs'
            }, {
                name: 'Bunnies',
                y: 10.38,
                drilldown: 'Bunnies'
            }, {
                name: 'Fish',
                y: 4.77,
                drilldown: 'Fish'
            }, {
                name: 'Hamsters',
                y: 0.91,
                drilldown: 'Hamsters'
            }, {
                name: 'Ferrets',
                y: 0.2,
                drilldown: null
            }]
        }],
        drilldown: {
            series: [{
                name: 'Cats',
                id: 'Cats',
                data: [
                    ['Persian', 1.18],
                    ['Siamese', 15.5],
                    ['Ragdoll', 8.15],
                    ['American Shorthair', 3.73],
                    ['Oriental', 4.22],
                    ['Maine Coon', 7.05]
                ]
            }, {
                name: 'Dogs',
                id: 'Dogs',
                data: [
                   ...