Google Map

<!-- JS -->
<script src="https://maps.google.com/maps/api/js?"></script>
<script src="assets/libs/gmaps/gmaps.min.js"></script>

<!-- HTML -->
<div id="gmaps-basic" class="h-80 rounded"></div>

<!-- Init js -->
basicMap = new GMaps({
    div: '#gmaps-basic',
    lat: -12.043333,
    lng: -77.028333
});

<!-- JS -->
<script src="https://maps.google.com/maps/api/js?"></script>
<script src="assets/libs/gmaps/gmaps.min.js"></script>

<!-- HTML -->
<div id="gmaps-marker" class="h-80 rounded"></div>

<!-- Init js -->
markerMap = new GMaps({
    div: '#gmaps-marker',
    lat: -12.043333,
    lng: -77.028333
});
    
    
markerMap.addMarker({ 
    lat: -12.043333,
    lng: -77.028333,
    title: 'Lima',
    click: function(e) {
        alert('You clicked in this marker');
    }
});

                                       
<!-- JS -->
<script src="https://maps.google.com/maps/api/js?"></script>
<script src="assets/libs/gmaps/gmaps.min.js"></script>

<!-- HTML -->
<div id="gmaps-overlay" class="h-80 rounded"></div>

<!-- Init js -->
overlayMap = new GMaps({
    div: '#gmaps-overlay',
    lat: -12.043333,
    lng: -77.028333
    });
    overlayMap.drawOverlay({
    lat: overlayMap.getCenter().lat(),
    lng: overlayMap.getCenter().lng(),
    content: '<div class="overlay">Our Office!<div class="overlay_arrow above"></div></div>',
    verticalAlign: 'top',
    horizontalAlign: 'center'
});

<!-- JS -->
<script src="https://maps.google.com/maps/api/js?"></script>
<script src="assets/libs/gmaps/gmaps.min.js"></script>

<!-- HTML -->
<div id="gmaps-types" class="h-80 rounded"></div>

<!-- Init js -->
mapType = new GMaps({
    el: '#gmaps-types',
    lat: -12.043333,
    lng: -77.028333,
    mapTypeControlOptions: {
        mapTypeIds : ["hybrid", "roadmap", "satellite", "terrain", "osm", "cloudmade"]
    }
    });
    mapType.addMapType("osm", {
    getTileUrl: function(coord, zoom) {
        return "http://tile.openstreetmap.org/" + zoom + "/" + coord.x + "/" + coord.y + ".png";
    },
    tileSize: new google.maps.Size(256, 256),
    name: "OpenStreetMap",
    maxZoom: 18
    });
    mapType.addMapType("cloudmade", {
    getTileUrl: function(coord, zoom) {
        return "http://b.tile.cloudmade.com/8ee2a50541944fb9bcedded5165f09d9/1/256/" + zoom + "/" + coord.x + "/" + coord.y + ".png";
    },
    tileSize: new google.maps.Size(256, 256),
    name: "CloudMade",
    maxZoom: 18
});
mapType.setMapTypeId("osm");

<!-- JS -->
<script src="https://maps.google.com/maps/api/js?"></script>
<script src="assets/libs/gmaps/gmaps.min.js"></script>

<!-- HTML -->
<div id="gmaps-layers" class="h-80 rounded"></div>

<!-- Init js -->
mapLayers = new GMaps({
    el: "#gmaps-layers",
    lat: -12.043333,
    lng: -77.028333,
    zoom: 3
});