Interactive Geo Maps - Track events with Google Analytics

track.js

let mapID = 22309; // change to your MAP ID
let mapContainer = document.getElementById('map_' + mapID);
mapContainer.addEventListener('mapready', function(ev) {
    iMaps.maps[mapID].series[0].mapPolygons.each(function(region) {
          region.events.on("hit", function(ev) {
              let data = region.dataItem.dataContext;
              gtag('event', 'map_click', {
                'event_label': 'My Map',
                'event_category': 'Click',
                'value': data.name,
                'non_interaction': true
              });
          }, this);
    });
});