Want to update your map with modified data? If an email address was entered while saving the map, there will will be a url to view the map and another url to access a page to edit the map.
The edit page allows the following changes to the map:
The Map Edit page is a great place to add data to the map that could not be previously geo-coded due to timeout issues. It's also where modified data can be entered from your spreadsheet. No need to copy the data, just paste your spreadsheet data with headers that match the existing data. The mapping coordinates (latitude and longitude) are cached, so only the new data will need to be geo-coded.
Follow the steps below to update your map: