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Rectangles

This example adds a red rectangle to a map.

Read the documentation.

JavaScript

// This example adds a red rectangle to a map.

function initMap() {
  var map = new google.maps.Map(document.getElementById("map"), {
    zoom: 11,
    center: { lat: 33.678, lng: -116.243 },
    mapTypeId: "terrain"
  });

  var rectangle = new google.maps.Rectangle({
    strokeColor: "#FF0000",
    strokeOpacity: 0.8,
    strokeWeight: 2,
    fillColor: "#FF0000",
    fillOpacity: 0.35,
    map: map,
    bounds: {
      north: 33.685,
      south: 33.671,
      east: -116.234,
      west: -116.251
    }
  });
}

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;
}

HTML

<!DOCTYPE html>
<html>
  <head>
    <title>Rectangles</title>
    <script src="https://polyfill.io/v3/polyfill.min.js?features=default"></script>
    <script
      src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap&libraries=&v=weekly"
      defer
    ></script>
    <link rel="stylesheet" type="text/css" href="./style.css" />
    <script src="./app.js"></script>
  </head>
  <body>
    <div id="map"></div>
  </body>
</html>

All

<!DOCTYPE html>
<html>
  <head>
    <title>Rectangles</title>
    <script src="https://polyfill.io/v3/polyfill.min.js?features=default"></script>
    <script
      src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap&libraries=&v=weekly"
      defer
    ></script>
    <style type="text/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;
      }
    </style>
    <script>
      (function(exports) {
        "use strict";

        // This example adds a red rectangle to a map.
        function initMap() {
          var map = new google.maps.Map(document.getElementById("map"), {
            zoom: 11,
            center: {
              lat: 33.678,
              lng: -116.243
            },
            mapTypeId: "terrain"
          });
          var rectangle = new google.maps.Rectangle({
            strokeColor: "#FF0000",
            strokeOpacity: 0.8,
            strokeWeight: 2,
            fillColor: "#FF0000",
            fillOpacity: 0.35,
            map: map,
            bounds: {
              north: 33.685,
              south: 33.671,
              east: -116.234,
              west: -116.251
            }
          });
        }

        exports.initMap = initMap;
      })((this.window = this.window || {}));
    </script>
  </head>
  <body>
    <div id="map"></div>
  </body>
</html>
(function(exports) { "use strict"; // This example adds a red rectangle to a map. function initMap() { var map = new google.maps.Map(document.getElementById("map"), { zoom: 11, center: { lat: 33.678, lng: -116.243 }, mapTypeId: "terrain" }); var rectangle = new google.maps.Rectangle({ strokeColor: "#FF0000", strokeOpacity: 0.8, strokeWeight: 2, fillColor: "#FF0000", fillOpacity: 0.35, map: map, bounds: { north: 33.685, south: 33.671, east: -116.234, west: -116.251 } }); } exports.initMap = initMap; })((this.window = this.window || {}));
/* 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; }
<!DOCTYPE html> <html> <head> <title>Rectangles</title> <script src="https://polyfill.io/v3/polyfill.min.js?features=default"></script> <script src="https://maps.googleapis.com/maps/api/js?key=&callback=initMap&libraries=&v=weekly" defer ></script> <!-- jsFiddle will insert css and js --> </head> <body> <div id="map"></div> </body> </html>