Google Maps
From Wildsong
See also Wiki Maps
Try these instructions for the Google Javascript API https://developers.google.com/maps/documentation/javascript/adding-a-google-map
Try this tutorial for "Google My Maps". https://www.google.com/earth/outreach/learn/visualize-your-data-on-a-custom-map-using-google-my-maps/#share-and-embed-your-map-5
- Sign in to Google
- Go to https://google.com/maps/d/
- Click on Create New Map
Prepare the data you want to use.
To put points on a map, set up a CSV file with X,Y columns and a title attribute. If you want different graphics then add a column to define that too.