# GMaps.js — Overlays

You can add overlays using:

    map.drawOverlay({
      lat: -12.043333,
      lng: -77.028333,
      content: '<div class="overlay">Lima</div>'
    });

You must define latitude, longitude and the content of the map overlay.

Note: Also, you must define a height to the content.

Note: Also, you can define a `verticalAlign`, which can be `top`, `middle` or `bottom`, and `horizontalAlign`, which can be `left`, `center` or `right`.

Note: Also, you can define a `click` callback method, which will be triggered when the overlay's DOM element is clicked.