Files in directory /r34.1 of check-in d58ccc1261e54d4edc1a99299f27a9fb21a716c0c16be7c61534057f7d3a2dcb

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).