Cartographer ist eine Thematic mapping library for Google Maps. Damit lassen sich Heatmaps, Pie Charts und Point Cluster auf Karten darstellen
Timemap.js is a Javascript library to help use Google Maps with a SIMILE timeline. The library allows you to load one or more datasets in JSON, KML, or GeoRSS onto both a map and a timeline simultaneously.
delivers support for the Mapstraction javascript library, which provides an abstraction layer for the various map providers including Google, Yahoo!, and MapQuest. It allows you to quickly display maps on your site from multiple providers and switch between providers without worrying about differences in their APIs.
Glympseâ„¢ is a groundbreaking new way to share your location with anyone for a specified period of time using patent-pending GlympseWatchâ„¢ timer.
A Modern, Lightweight Open-Source JavaScript Library for Interactive Maps
Mapstraction is a library that provides a common API for various javascript mapping APIs to enable switching from one to another as smoothly as possible. Developers can code their applications once, and then easily switch mapping provider based on project needs, terms and conditions, and new functionality.
Most 2D-maps are used to represent topographic metrics: distances and areas measured on the map (multiplied by the map scale) give traveling distances and land surfaces. In some cases, this information is irrelevant or even misleading
"A modern map design studio"