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odopoi is a web application written in PHP/MySQL which displays points of interest, extracted from OpenStreetMap's planet.osm, on an OpenStreetMap base map using OpenLayers.

odopoi on github

Demo site: opendatamap.ca - dead link! --Lübeck 18:38, 6 December 2011 (UTC)

odopoi uses a jQuery based AJAX marker manager for the smart bits (markers show popups when clicked, only markers in the visible area of the map are loaded, markers don't overlap, as you zoom in you see additional markers, etc). The XML used in the AJAX is in GPX format which makes it easy for other applications to interface with odopoi. There is also a caching mechanism to reduce the database load.


Developed by User:Tcort

Code is on github (PHP)


Notes about new features and changes to OpenDataMap.ca are posted to @opendatamap on Twitter and @opendatamap on Identi.ca.