Here's an example of a simple page with just a few edits: the first eight versions of the Wikipedia entry for IBM. The page has three named authors (listed at left), including a script which changed some formatting. Each author is given a unique color. Several anonymous authors also made contributions; their insertions are shown in shades of gray. The green regions show the contributions of the initial author, Peter Winnberg, many of which persist throughout the versions shown. Text that persists over time is darkened to indicate its age, so at the right side of the diagram Peter Winnberg's contributions have changed from bright green to dark green.
Would you like to comment?
Join Diigo for a free account, or sign in if you are already a member.