Thanks go to each of the following people, who were kind enough to spend
time installing and testing the plotutils package, and report bugs and
obscurities.

The package would not be what it is today without the aid of volunteers.

Bernhard Reiter <breiter@mathematik.Uni-Osnabrueck.de>
Charles Karney <karney@princeton.edu>
Dave Bodenstab <imdave@mcs.net>
Eric Backus <ericb@lsid.hp.com>
Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
Juergen Pfeifer <Juergen.Pfeifer@t-online.de>
Keith M. Briggs <kmb28@cus.cam.ac.uk>
Klamer Schutte <kscp1@fel.tno.nl>
Larry Schwimmer <rosebud@cyclone.Stanford.edu>
Maohai Huang <mhuang@bu-ast.bu.edu>
Martin Ramsch <ramsch@fmi.uni-passau.de>
Nelson H. F. Beebe <beebe@math.utah.edu>
Peter Whiting <pwhiting@sprint.net>
Robert D. Keys <rdkeys@seedlab2.cropsci.ncsu.edu>
Rob Browning <rlb@cs.utexas.edu>
Takafumi Hayashi <takafumi@u-aizu.ac.jp>
William M. Mullins <mullinwm@picard.ml.wpafb.af.mil>
