Drill-down from World map to individual country

HTML

<script src="http://www.ammap.com/lib/ammap.js" type="text/javascript"></script>
<script src="http://www.ammap.com/lib/maps/js/worldLow.js" type="text/javascript"></script>
<script src="http://www.ammap.com/lib/maps/js/franceLow.js" type="text/javascript"></script>
<div id="mapdiv" style="width: 100%; height: 370px;"></div>

JavaScript

var map;

AmCharts.ready(function() {
    map = new AmCharts.AmMap();
    map.pathToImages = "http://www.ammap.com/lib/images/";
    //map.panEventsEnabled = true; // this line enables pinch-zooming and dragging on touch devices
    map.balloon.color = "#000000";
    
    var franceDataProvider = {
        mapVar: AmCharts.maps.franceLow,
        getAreasFromMap: true
    };

    var wordlDataProvider = {
        mapVar: AmCharts.maps.worldLow,
        getAreasFromMap: true,
        areas: [{
            id: "FR",
            color: "#4444ff",
            linkToObject: franceDataProvider
        }]
    };

    map.dataProvider = wordlDataProvider;

    map.areasSettings = {
        autoZoom: true,
        selectedColor: "#CC0000"
    };

    map.smallMap = new AmCharts.SmallMap();

    map.write("mapdiv");

});