JavaScript
// Prepare demo data
// Data is joined to map using value of 'hc-key' property by default.
// See API docs for 'joinBy' for more info on linking data and map.
var data = [
['us-ca-083', 52],
['us-ca-111', 112],
['us-ca-071', 65],
['us-ca-115', 26],
['us-ca-101', 20],
['us-ca-031', 18],
['us-ca-053', 107],
['us-ca-057', 47],
['us-ca-059', 262],
['us-ca-065', 110],
['us-ca-073', 408],
['us-ca-041', 286],
['us-ca-075', 177],
['us-ca-095', 312],
['us-ca-097', 1706],
['us-ca-055', 249],
['us-ca-013', 619],
['us-ca-009', 16],
['us-ca-077', 195],
['us-ca-035', 1],
['us-ca-091', 0],
['us-ca-067', 404],
['us-ca-017', 92],
['us-ca-099', 80],
['us-ca-061', 193],
['us-ca-043', 1],
['us-ca-063', 7],
['us-ca-049', 5],
['us-ca-089', 37],
['us-ca-109', 12],
['us-ca-039', 16],
['us-ca-003', 0],
['us-ca-069', 38],
['us-ca-047', 26],
['us-ca-079', 83],
['us-ca-011', 9],
['us-ca-007', 30],
['us-ca-081', 393],
['us-ca-087', 97],
['us-ca-085', 551],
['us-ca-029', 27],
['us-ca-005', 11],
['us-ca-113', 74],
['us-ca-033', 66],
['us-ca-045', 142],
['us-ca-103', 15],
['us-ca-023', 45],
['us-ca-093', 9],
['us-ca-027', 1],
['us-ca-001', 510],
['us-ca-037', 606],
['us-ca-025', 0],
['us-ca-021', 7],
['us-ca-107', 43],
['us-ca-019', 35],
['us-ca-015', 8],
['us-ca-105', 5],
['us-ca-051', 0]
];
// Create the chart
Highcharts.mapChart('container', {
chart: {
map: 'countries/us/us-ca-all'
},
title: {
text: 'Fall 2017 Undergraduate Geographic Breakdown'
},
subtitle: {
text: 'Source map: <a href="http://code.highcharts.com/mapdata/countries/us/us-ca-all.js">California</a>'
},
mapNavigation: {
enabled: true,
buttonOptions: {
verticalAlign: 'bottom'
}
},
colorAxis: {
...