WiP: Personalizing Focus Area in Map-Based Applications

Scaling and visualization theories about traditional maps can be extended to digital maps in order to develop web applications using maps as information management systems, data viewer and recommender systems. Starting from current limitations of web application using maps, we outline an alternative approach based on building an indexing system connecting scales and contents, on fixing visualization and styling rules, and attributing an active role to the user in defining goals, area of interest and related contents. This contribution presents the first steps towards a theoretical framework to develop map-based applications where contents are connected to the map entities and the user interactions impact on the status of the map and of the application at the same time.