Usability Views Article Details  home | timeline | recent | popular | e-reports | userati | books | about  An image is worth 1000 words (20 Nov 2000) Article URL: http://www.infovis.net/printMag.php?num=18&lang=2 Read 159 more articles from InfoVis sorted by date, popularity, or title. Next Article: Internet business models: copying the US isn't enough     This site is a labour of love built by Chris McEvoy