Files in directory /r34.1 of check-in b63c4190d7d8bbd4a03b701e3c8ddcf4cbe7b258f5612af6fb49bf8e9b2be40e

The "plot" directory seems to contain a set of files relating to
"gnuplot". They may be distributed IF UNCHANGED (and I believe that the
copies here are unaltered from the original versions).