Files in directory /r34.1 of check-in 3c4d7b69af8ac67e7166f2aad25acc2e4c110858223465ec3a3b6d161e9985fb

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).