Dotspotting a new, free, online data mapping application. Produced by Stamen Design with funding from Knight News Fondation.
They’re still in early stages, and promise many more developments.
Pros: Great data features. Viewing of the data and the map are seamlessly integrated. Point to a point on the map, and it is immediately highlighted on the data table below. It’s easy to filter or re-order data. Changes are immediately reflected on map.
Cons: Currently maps points only. Processes only geocode-able text (xls, cvs files). No KML or shapefiles.
Looking forward to more, Stamen!