Boardtracker adds AuthorLine visualizations to threaded discussion search service
Boardtracker is a search engine and reporting service for threaded discussions. Recently, the BoardTracker folks implemented a visualization of author activity overtime that was inspired by work Fernanda Viegas and I did in 2003/2004 called “AuthorLines”. AuthorLine visualizations represent the weekly rates and nature of contribution from a single author over the span of a [...]