Json To Google Maps
$11
With this Json Data On Google Maps extension, site admins can display data on google maps very easily directly from a JSON file uploaded on server.
Admin just need to upload the JSON file in the back-end and then to do the columns mapping to decide what JSON content will serve as infowindow title, content etc.
Checkout working demo. All the data on map ( markers, infowindow content and listing content ) is coming from a JSON file uploaded on our server.