Interactive Geo Maps - Set default tooltip for inactive regions

inactive.js

// replace with your map ID and region code.
let mapID = 3491443;
let mapContainer = document.getElementById('map_' + mapID);
mapContainer.addEventListener('mapready', function(ev) {
    iMaps.maps[mapID].series[0].mapPolygons.each(function(region) {
        let inactive = region.dataItem.dataContext.madeFromGeoData;
        if (inactive) {
            region.dataItem.dataContext.tooltipContent = 'Empty Country';
        }
    });
});