These look like they’re worth a bit of investigation by anyone who can use a text editor (like NotePad):
and there are some other things from the same people you can get to via those links. Some impressive examples:
- U.S. Presidents (lots of different ways of looking at the same information)
- Jewish and Christian parallel histories (lots of events, showing filtering and labelling)
- Dinosaurs
UPDATED: Maybe they’re a bit trickier to use than that! I’ve had a play and got their examples to work, but can’t make my own screen scraper for toffee. Hmm… Maybe I ought to read the instructions or something.