I really like Deltagraph (currently available as Deltagraph Pro -- I am
a Macintosh user and don't know if there is a PC version). It accepts
tab-delimited text files or Excel or lots of other spreadsheet entries and
does really neat presentation graphics. I think it can be gotten in the
catalogs for about #250 or $300.
Kate McCain "bibliometrics R us"
College of Information Studies
Philadelphia, PA 19104
mccainkw at duvm.ocs.drexel.edu