Timeline JS helps you create interactive, media-rich timelines which can be embedded in your blog/website.
Collaborative, embeddable, interactive timelines with TimeRime … you can even set up your very own school timeline environment for a modest outlay.
If you need online, collaborative, interactive timelines, then xTimeline might fit your bill.
Creating superb interactive timelines is easy with When in Time, but what sets it apart is that by linking with RSS feeds, Twitter feeds etc, you can set it so that events add to your timeline automagically!
And here’s an example pulling in posts from my blog:
Sophisticated timeline creation incorporating image, video and audio ‘events’ using Timeglider.
Tiki-Toki allows you to create highly interactive, visually appealing timelines … which (if you subscribe) can be collaborative and/or embedded elsewhere.