Here’s something I’ve been experimenting with. For a whole couple of minutes, at least. As with most WordPress plugins it was a matter of upload, activation and copy-pasting. Et voila:
Timeline is a DHTML-based AJAXy widget for visualizing time-based events. It is like Google Maps for time-based information.
Or just grab the WordPress plugin, like me, from Tim Isenheim’s freshlabs.