Adding a marker to your map
Learn how to add a map with a marker to a web page.
Learn how to use marker clusters to display a large number of markers on a map.
Real-time collaborative mapping
Learn how to create an interactive heatmap using the Firebase application platform.
Showing current location
Using data with your map
Displaying KML data
Learn how to import KML data from from a file, and display it on your map.
Importing JSON data
Learn how to import GeoJSON data from either a local or remote source, and display it on your map.
Visualizing JSON data
Learn how to visualize your own data source on Google maps.
Combining JSON data
Learn how to display data from multiple sources on a Google map.