Usability Views Article Details  home | timeline | recent | popular | e-reports | userati | books | about  Site Maps: What to Do? (02 Jul 2001) Article URL: http://www.infovis.net/printMag.php?num=48&lang=2 Read 159 more articles from InfoVis sorted by date, popularity, or title. Next Article: What You Don’t Know May Help You     This site is a labour of love built by Chris McEvoy