Google Map WebGL

Add an Image Overlay

Overlays are objects on the map that are tied to latitude/longitude coordinates, so they move whe...

This example creates a custom overlay, containing a U.S. Geological Survey (USGS) image of the re...

In this tutorial, you'll learn how to overlay polygon shapes onto Google Maps and embed it into a...

The map itself is displayed using a tile overlay. If you own a series of tiles, ... Examples. var...