This product lets you include google map service in a Plone 3 environment.
The Tecnoteca GoogleMap module extends Plone 3 with the capability to display different maps with macro-categories, categories, markers, paths and areas.
Thanks to the Plone relations feature it's possible to define georeference from/to map markers and other Plone objects.

Online demo of a single map with few markers, paths, areas, and relations.
You have a Plone site and you'd like to add several maps (culture, health, transportation, etc) each one containing several categories (ie museums, theaters, churches etc), and every category containing several markers (ie museum n.1, museum n.2, museum n.3 etc).
Moreover you'd like to link together the content page regarding the "museum n.1" and the marker "museum n.1" you've defined in your map, so that a user reading the content page could see where that specific museum is located.
Finally, you'd like to highlight some areas of your city / territory (ie highlight residential area) and highlight some paths (ie highlight streets or tourist routes).
Plone: http://plone.org/products/tecnoteca-googlemap/
Pypi: http://pypi.python.org/pypi/tecnoteca.googlemap/
SVN: https://svn.plone.org/svn/collective/tecnoteca.googlemap/
