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- Gnuplot is a command-line driven interactive function plotting utility
- for UNIX, MSDOS, and VMS platforms. The software is copyrighted but
- freely distributed (i.e., you don't have to pay for it). It was
- originally intended as graphical program which would allow scientists
- and students to visualize mathematical functions and data. Gnuplot
- supports many different types of terminals, plotters, and printers
- (including many color devices, and pseudo-devices like LaTeX) and is
- easily extensible to include new devices. [ The "GNU" in gnuplot is
- NOT related to the Free Software Foundation, the naming is just a
- coincidence (and a long story). Thus gnuplot is not covered by the Gnu
- copyleft, but rather by its own copyright statement, included in all
- source code files.]
-
- Gnuplot handles both curves (2 dimensions) and surfaces (3
- dimensions). Surfaces can be plotted as a mesh fitting the specified
- function, floating in the 3-d coordinate space, or as a contour plot
- on the x-y plane. For 2-d plots, there are also many plot styles,
- including lines, points, lines with points, error bars, and impulses
- (crude bar graphs). Graphs may be labeled with arbitrary labels and
- arrows, axes labels, a title, date and time, and a key. The interface
- includes command-line editing and history on most platforms.
-
- The new gnuplot user should begin by reading the general information
- available by typing `help` after running gnuplot. Then read about the
- `plot` command (type `help plot`). The manual for gnuplot (which is a
- nicely formatted version of the on-line help information) can be
- printed either with TeX, troff or nroff. Look at the docs/Makefile
- for the appropriate option.
-
- Help and Bug Reports
-
- Additional help can be obtained from the USENET newsgroup
- comp.graphics.gnuplot.
- This newsgroup is the first place to ask for routine help. It is is
- gatewayed to a mailing list info-gnuplot@dartmouth.edu. If you cannot
- obtain a USENET feed and wish to join the above mailing list (or get
- yourself off), mail to
- info-gnuplot-request@dartmouth.edu.
- Please do not ask to sign up if you can read comp.graphics.gnuplot.
-
- Note that since gnuplot has nothing to do with the GNU project, please
- don't ask them for help or information about gnuplot; also, please
- don't ask us about GNU stuff.
-
- There is another list specifically for documented bug reports
- and the submissions of fixes and modifications, bug-gnuplot@dartmouth.edu.
- To join this list send mail to bug-gnuplot-request@dartmouth.edu.
-
- "bug-gnuplot" is NOT an appropriate place to ask questions on how to
- solve a gnuplot problem or even to report a bug that you haven't
- investigated personally. It is far more likely you'll get the help
- you need for this kind of problem from comp.graphics.gnuplot.
-
- "bug-gnuplot" is appropriate for turning in a formal bug report
- that does not require timely action. In other words, if you spend
- time and investigate a bug, and especially if you fix a bug, then
- send it to bug-report and your fix will be considered for the next
- release of gnuplot. Fixes should be in ``diff -c'' format done
- against the most current official version of gnuplot or the latest
- alpha or beta release of the next version. All major modifications
- should include documentation and a demo file. Finally, it is
- much easier to integrate smaller stepwise modifications rather
- than one gigantic diff file which represented months of changes.
- All messages to bug-gnuplot should include the machine you are using, the
- operating system and it's version, plotting devices, and the version
- of gnuplot that you are running.
-
- Where to get updates to GNUPLOT
-
- Congratulations on getting this version of GNUPLOT! Unfortunately, it
- may not be the most recent version ("you never know where this version
- has been!"). You can be sure that it IS the most recent version by
- checking one of the official distribution sites, guaranteed to be kept
- up to date (of course, if you got this file from one of those sites,
- you don't need to check!).
-
- To hear automatically about future releases (and other GNUPLOT news),
- read the newsgroup; see above.
-
- At the time of this writing, the following are the official
- distribution sites and transfer instructions. Note that
- prep.ai.mit.edu is NOT an official site, and may not be up to date.
- Also, comp.sources.misc is usually a month or so behind us.
-
- Date: Fri Aug 27 05:21:33 GMT 1993
-
-
- Version: 3.5
-
- In general, GNUPLOT 3.5 is available as the file gnuplot3.5.tar.Z.
- There will patches to bring 3.4 to 3.5 as well called gp34to35.shar.Z.
- (Version 3.3 was skipped because of possible confusion
- with the numerous BETA releases.) It will be made available to simtel20
- and its mirrors in ZIP format, along with a DOS, MS-Windows 3.1 and
- OS/2 2.0 executables.
-
- Also, some sites will have gpdoc_ps.zip which contains
- PostScript versions of the manuals and tutorials.
-
- Please obtain gnuplot from the site
- nearest you.
-
- USENET users:
-
- GNUPLOT 3.5 will posted to comp.sources.misc.
-
-
- NORTH AMERICA:
-
- Anonymous ftp to ftp.dartmouth.edu (129.170.16.4)
- Fetch
- pub/gnuplot/gnuplot3.5.tar.Z
- in binary mode.
-
- Users without ftp capability can obtain it through a mail ftp
- server. Send a mail message saying 'help' to
- BITFTP@pucc.princeton.edu for instructions. For a uuencoded
- copy of the gnuplot sources (compressed tar file), send this
- message to BITFTP@pucc.princeton.edu:
- FTP DARTMOUTH.EDU UUENCODE
- USER ANONYMOUS
- CD pub/gnuplot
- BINARY
- GET gnuplot3.5.tar.Z
- QUIT
-
-
- AUSTRALIA:
-
- Anonymous ftp to monu1.cc.monash.edu.au (130.194.1.101).
- Fetch pub/gnuplot3.5.tar.Z in binary mode.
-
-
- EUROPE:
-
- Anonymous ftp to irisa.irisa.fr (131.254.2.3).
- Fetch pub/gnuplot3.5.tar.Z in binary mode.
-
- ----
-
- DISCLAIMER - This product is not related in any way to
- Pixar or any other commercial venture.
-
- ----
-
- -Thomas Williams-
- -Alex Woo-
-