Topic: Maps using xajax for image overlays
This is one of a series of map prototypes using overlayed images to display map features (but it could be any image overlay). This xajax bit demos precise overlay of geometric data - points, lines, and polygons - onto an image.
As it does not seem that the site will ever get built, I thought I'd share this one with you, even though its incomplete (the timeline does not function as it ought!) and likely to remain a work in progress for some time. Its great fun working on it anyway.
Oh, and its only tested to work on Firefox and Safari so far.