map with pointer
<div class='map-canvas'></div>
function initMap() {
var myLatLng = {lat: 48.203671, lng: 17.159227};
var map = new google.maps.Map(document.getElementById('map-canvas'), {
zoom: 17,
center: myLatLng
});
var marker = new google.maps.Marker({
position: myLatLng,
map: map,
title: 'title'
});
}