Simple Polygon

by Wolf

HTML

<div id="map"></div>
<!-- Replace the value of the key parameter with your own API key. -->
<script async defer
src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCkUOdZ5y7hMm0yrcCQoCvLwzdM6M8s5qk&callback=initMap">
</script>

CSS

/* Always set the map height explicitly to define the size of the div
 * element that contains the map. */
#map {
  height: 100%;
}
/* Optional: Makes the sample page fill the window. */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}

JavaScript

// This example creates a simple polygon representing the Bermuda Triangle.

function initMap() {
  var map = new google.maps.Map(document.getElementById('map'), {
    zoom: 1,
    center: {lat: 40, lng: 40},
    mapTypeId: 'terrain'
  });

  // Define the LatLng coordinates for the polygon's path.
  var triangleCoords = [
    {lat: 80, lng: 0},
    {lat: 80, lng: 120},
    {lat: -30, lng: 120},
    {lat: -30, lng: 0},
    {lat: 80, lng: 0}
  ];

  // Construct the polygon.
  var bermudaTriangle = new google.maps.Polygon({
    paths: triangleCoords,
    strokeColor: '#FF0000',
    strokeOpacity: 0.8,
    strokeWeight: 2,
    fillColor: '#FF0000',
    fillOpacity: 0.35
  });
  bermudaTriangle.setMap(map);
}