Path: csiph.com!newsfeed.hal-mli.net!feeder3.hal-mli.net!newsfeed.hal-mli.net!feeder1.hal-mli.net!npeer03.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail From: gnuplotter Newsgroups: comp.graphics.apps.gnuplot Subject: undefined variable: GPVAL_DATA_Y_MIN Date: Mon, 23 Jul 2012 08:07:13 -0700 (PDT) Organization: http://groups.google.com Lines: 10 Message-ID: NNTP-Posting-Host: 146.127.253.13 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: posting.google.com 1343056117 8346 127.0.0.1 (23 Jul 2012 15:08:37 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Mon, 23 Jul 2012 15:08:37 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=146.127.253.13; posting-account=WixhlwoAAAAlQZd5eyE_nR0WYqYZfgPF User-Agent: G2/1.0 X-Received-Bytes: 1316 Xref: csiph.com comp.graphics.apps.gnuplot:1292 Hello Everyone, I am new to gnuplot. I am trying to plot max,min. But when i tried using "GPVAL_DATA_Y_MIN", I got undefined variable error. Please see below: gnuplot> plot "sample.dat" using 1:2 gnuplot> print GPVAL_DATA_Y_MIN undefined variable: GPVAL_DATA_Y_MIN I am currently using Version 4.0 patchlevel 0. Can you please suggest what am I missing here ?