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.
Learn how to create an interactive heatmap using the Firebase application platform.
Using data with your map
Learn how to import KML data from from a file, and display it on your map.
Learn how to import GeoJSON data from either a local or remote source, and display it on your map.
Learn how to visualize your own data source on Google maps.
Learn how to display data from multiple sources on a Google map.