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From: <Die...@t-...> - 2004-04-22 19:20:30
|
Dear Paolo, dear listmembers, Petr Mikulik, the supplier of the M$-Port, has been so kind to support an=20 update version of the help-file. The link points to an archive containing t= wo=20 files, one stems from an English XP-version, one from a Czech one. The=20 English one works for me on M$ 2000. Take care Dieter Jurzitza P.S. please do not send html-mails to the list. ****************************************************** Dear Jurzitza, please see https://sourceforge.net/tracker/index.php and http://gnuplot.sourceforge.net/test/ Greetings, Petr =20 ******************************************************* Am Mittwoch, 21. April 2004 11:54 schrieb Paolo Bassi: > <html> > <body> > I have downloaded and installed version 4.0.0 of GnuPlot program for **** =2D-=20 =2D---------------------------------------------------------- | \ /\_/\ | | ~x~ |/-----\ / \ /- \_/ ^^__ _ / _ ____ / <=B0=B0__ \- \_/ | |/ | | || || _| _| _| _| if you really want to see the pictures above - use some font with constant spacing like courier! :-) =2D---------------------------------------------------------- |
|
From: Harald A. <an...@he...> - 2004-04-21 12:00:51
|
Hi,
somewhere between Version 3.8j patchlevel 0 and 4.0 there was a change
in the defaults for the placement and size of the colorbox for surface
maps.
In version 3.8j the colorbox had the height of the splot and was nicely
aligned with the top and bottom borders, while it is much smaller and
offset in 4.0. I digged trough the ChangeLog but did not find any hint
where this might have happened.
Example:
> set size square; set pm3d map; splot sin(x)*cos(y)
> show colorbox
color box with border, DEFAULT line type is drawn at DEFAULT
position
color gradient is VERTICAL in the color box
> show pm3d
pm3d plotted at BOTTOM
taking scans direction automatically
subsequent scans with different nb of pts are flushed from BEGIN
flushing triangles are not drawn
clipping: all 4 points of the quadrangle in x,y ranges
pm3d-hidden3d is off
pm3d style is implicit
quadrangle color according to averaged 4 corners
in both versions, except for an additional
surface is transparent for borders, tics and labels
in the older version, which I guess is irrelevant. However, the
displayed plot and also a produced postscript file differ.
What am I missing?
Cheers,
-ha
|
|
From: Paolo B. <pb...@de...> - 2004-04-21 11:28:02
|
<html> <body> I have downloaded and installed version 4.0.0 of GnuPlot program for windows 32 bit (file <font color="#0000FF">gp400win32.zip</font>) on my PC, a PIV running under Windows 2000 professional, italian version.<br><br> Th eprogram runs correctly, but when I try the help, an error is given with a diagnostic which, more or less, sounds as: "<font color="#0000FF">the guide file \path\wgnuplot.hlp has been created for a kind of language not supported by the used Windows version</font>". <br><br> Does the incompatibility come from the <font color="#0000FF">italian </font>version of windows 2000 I use?<br><br> Are there possibilities to work around the problem?<br><br> Note that, using MS Windows 32 bit Gnuplot 3.7, patchlevel 1, this problem did not come out.<br><br> Thank you in advance!<br><br> best regards<br><br> Paolo Bassi<br><br> <br><br> <br> <x-sigsep><p></x-sigsep> ---------------------------------------------------------------------------------------------------<br> Prof. Paolo Bassi<br> ---------------------------------------------------------------------------------------------------<br> Dipartimento di Elettronica Informatica e Sistemistica<br> Universita' di Bologna, Viale Risorgimento 2, I 40136 Bologna ITALY <br><br> phone: + 39 051 2093050; fax: + 39 051 2093053<br><br> <a href="mailto:pb...@de..." eudora="autourl">mailto:pb...@de...<br> </a>--------------------------------------------------------------------------------------------------- </body> </html> |
|
From: <su...@am...> - 2004-04-18 02:19:20
|
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|
From: Hans-Bernhard B. <br...@ph...> - 2004-04-16 15:04:40
|
GNUPLOT - The Next Generation
=============================
This is the official release announcement for gnuplot 4.0.0, the first
major version number upgrade of gnuplot in more than a decade.
G N U P L O T
Version 4.0 patchlevel 0
last modified Thu Apr 15 14:44:22 CEST 2004
It has taken a long time, but the gnuplot developers sincerely hope
the result was worth waiting for. See below for a list of changes
since the previous release, 3.7 patchlevel 3, also known as 3.7.3.
THE FAQ
=======
An updated version of the gnuplot FAQ is available. It can be found
at the following locations:
http://www.gnuplot.info/faq.html
ftp://ftp.gnuplot.info/pub/gnuplot/faq/faq.txt
All main distribution sites in the faq/ subdirectory.
Volunteers are encouraged to contribute --- the FAQ itself explains
how.
GNUPLOT AND GIF IMAGES
======================
An important note to all who wish to create GIF images with gnuplot:
* Gnuplot requires the gd library from http://www.boutell.com/gd/ to *
* create gif output. Note that the use of this code may subject your *
* organisation to a charge of willful patent infringement (as stated *
* by UNISYS) unless you are in possession of a UNISYS license. *
* *
* The UNISYS patent covers the LZW technology which is used to create *
* gifs. To our knowledge, only gd library version 1.3 and 1.4 are free *
* of LZW code and should therefore be used with gnuplot (unless you have *
* a license from Unisys to use LZW code, in which case version 1.2 and 1.5 *
* is fine, too). The binaries provided here have been built with version *
* 1.3. Version 1.6+ cannot be used because support for GIF has been *
* removed altogether. *
The relevant patents will expire relatively soon, but it's quite
unclear right now whether the capability to write GIF files will be
restored to the GD library.
As all GIF-creating versions of gd library seem to have been taken off
www.boutell.com, we are providing gd library versions 1.3 and 1.4 at
the gnuplot distribution sites [1]. Should any legal problems arise,
we will remove this software.
The PNG image format is a strongly recommended alternative to gif.
See [2].
DISTRIBUTION
============
By the time you receive this, copies of gnuplot-4.0.0.tar.gz
should be at the official repositories. Binary versions for
various non-Unix platforms will be made available in the same
places. Please allow a couple of days for these distributions
to appear.
A diffs file relative to gnuplot-3.7.3 will not be made --- it would
be larger than the source code tarball itself.
All distribution archives are signed with a public key which is
available from public key servers. For more information, see the
README and PGPKEYS file at the distribution sites.
DISTRIBUTION SITES
==================
NORTH AMERICA
Anonymous ftp to ftp.gnuplot.info:
ftp://ftp.gnuplot.info/pub/gnuplot/gnuplot-4.0.0.tar.gz
Alternatively, you can use your web browser to get gnuplot
from the gnuplot web pages at
http://sourceforge.net/projects/gnuplot/
AUSTRALIA:
From the AARNet Mirror Project:
ftp://mirror.aarnet.edu.au/pub/gnuplot/
http://mirror.aarnet.edu.au/pub/gnuplot/
This site is not accessible outside Australia/New Zealand.
Anonymous ftp to ftp.cc.monash.edu.au:
ftp://ftp.cc.monash.edu.au/pub/gnuplot/gnuplot-4.0.0.tar.gz
EUROPE:
Anonymous ftp to ftp.irisa.fr:
ftp://ftp.irisa.fr/pub/gnuplot/gnuplot-4.0.0.tar.gz
Anonymous ftp to ftp.ucc.ie:
ftp://ftp.ucc.ie/pub/gnuplot/gnuplot-4.0.0.tar.gz
OTHER:
The CTAN mirror network has gnuplot in its "graphics" area:
http://www.ctan.org/
Source and binary distributions for the Amiga might
become available on Aminet:
http://ftp.wustl.edu/~aminet/ (and its mirrors)
Mac OS X binaries might become available from the
http://homepage.mac.com/gnuplot/ at some stage. More
likely, though, they'll end up on the main gnuplot
distribution sites given above.
What's New
==========
The list of changes is immense this time, so only the highlights
can be given here. For the full details, see the NEWS file or the
ChangeLog, or look into the online version of the documentation at
http://www.gnuplot.info/docs/gnuplot.html#What_is_New_in_Version_4.0
You'll quite probably have to (re-)read large parts of the
documentation to learn all the details that have changed.
Major changes visible to users:
-------------------------------
o Global Command syntax change: instead of 'set no...' it's now
'unset ...'.
o Commands 'set data style', 'set function style' and 'set linestyle'
changed to 'set style {data|function|line}, respectively.
o Colour-coded plots in 3D and simulated 2D through the new 'pm3d'
plotting style.
o Boxes drawn by plotstyles 'boxes', 'candlesticks' and boxed errorbar
styles can be filled with solid colors or hatch patterns.
o New plot style 'with filledcurves' to fill an area defined by a curve
in solid colour.
o Windows, X11, OS/2 and GGI interactive graphical terminals now support
interaction with the plot window by mouse and hotkeys.
o The "enhanced" mode has been generalized from PostScript to some
other terminal drivers.
o 'set hidden3d' mode accepts non-grid data and hides them behind gridded
surfaces plotted with them.
o Several new terminal drivers: EMF, PDF, SVG, GGI, epslatex, aqua.
o New function to query if a user-defined variable exists.
o PNG and JPEG terminals using the GD library support libfreetype to
use true-type fonts.
o 'set label' can output a point symbol the comment refers to, and the
text itself can be rotated by arbitrary angles (on some terminals).
o The color of text elements can be changed.
o 'set size ratio' now affects 3D plots, too.
o The 'dgrid3d' can be switched between thin-plate splines and
the older weighted averaging method, at compile time.
o Some terminals now support 'koi8-r', ISO-Latin-2 and CP-852
encoding of user input.
o Windows gnuplot recognizes the Unix/X11 style '-persist' option,
and supports changing linewidth by core gnuplot commands.
o A native compilation option of gnuplot for Mac OS X is now part of
the mainline source, using the 'aquaterm' driver [3].
o Datafile comment character, column separator and decimal sign
can be changed.
o Arrows can be drawn with relative coordinates for the head, and the
heads can be filled.
o Allows 'set timefmt' independantly for each axis, and supports new
'%s' format for seconds-since-1970 input.
o Even more documentation misprints have been fixed, thanks to
Shigeharu TAKENO
Internal changes:
-----------------
o Reorganization of the entire source tree.
o Broken into considerably more source files than before.
o Large sets of related global variables have been collected into
relatively few global data structures (the 'axis' array and a
global 'key' data structure, e.g.).
o The gnuplot_x11 driver no longer is installed in the PATH, to
avoid confusion about it.
o Scaling and ticking of time/date axes respects the fact that
12 and 60 are not the same 10 or 100 much better.
And, obviously, more bug fixes than could possibly fit into this
narrow margin...
THE CONTRIB SECTION
===================
An improved gnuplot mode for X/Emacs by Bruce Ravel available from
http://feff.phys.washington.edu/~ravel/software/gnuplot-mode/Welcome.html
has been incorporated into to the gnuplot source tree.
CREDITS
=======
The gnuplot team would like to thank all who have contributed to this
release through discussions, suggestions, bug reports, and patches,
on Usenet and mailing lists. Special thanks go to Juergen von Hagen
who maintained the gnuplot FAQ for a while. To Ethan Merritt and
Petr Mikulik for lots of work all over the place, and to Johannes
Zellner for his work on X11 support for mouse and pm3d.
-Thomas Williams-
-Lars Hecking-
-Hans-Bernhard Broeker-
FOOTNOTES
=========
[1] The gif terminal driver requires third party software. Because the
version of gd library currently at http://www.boutell.com/gd/ does
NOT create gif images, we are providing gd library version 1.3 and 1.4
at from the gnuplot distribution sites.
[2] the png terminal driver requires third party software. The png graphics
library and zlib can be downloaded from
http://www.libpng.org/pub/png/libpng.html
and
http://www.gzip.org/zlib/
respectively. They are also available from the gnuplot distribution
sites.
[3] The aquaterm terminal driver requires third party software.
AquaTerm and libaquaterm can be downloaded from
http://aquaterm.sourceforge.net
|
|
From: Simon C. <th...@ru...> - 2004-04-13 13:13:44
|
is there a way of plotting differential equations in gnuplot, ie: dx/dt=-5x+3y dy/dt=6x-2y Ive been looking for hours, but I cant find anything about plotting differentials at all... Simon |
|
From: <dbu...@ec...> - 2004-04-12 21:57:09
|
Hi,
I am Daniel Burbano, and have the following problem:
I am making a bash program which calls gnuplot to plot diferent data files
I want to call gnuplot many times from different options by different
ways, but I put EOF, or when I use the EOF inside a if, the program get an
error, the error appear in the line 72 (the last line), but there is
nothing there.
What is the problem?
line 72: syntax error: unexpected end of file
This is the program:
if [ $op -eq "1" ]; then
gnuplot -persist << EOF
plot " many files" using 1:2 with linespoints
pause -1
EOF
fi
if [ $op -eq "2" ]; then
bash stuffs ....
gnuplot -persist << EOF
gnuplot stuffs ....
set terminal x11
plot "<more $PATH_FILES$PREFIX*" using $3:($4/$3) with linespoints
pause -1
EOF
fi
|
|
From: Sachinvats <sac...@sa...> - 2004-04-08 11:45:46
|
Dear Sir, how GNUPLOT can be used to plot wiggle traces, as used to represent seismic data. best regards ******************************************************************************* ******************************************************************************* Sachin Kumar Sharma M.Tech(App. Geophysics)-III Deptt. of Earth Sciences IIT-Roorkee Roorkee-247667 (Uttranchal) INDIA Residence: 18,Maya Kunj, Street No.-2, Khanna Nagar, Hardwar-249407 Mo:- 9412071861 Resi:- 01334-221363 ******************************************************************************* ******************************************************************************* |
|
From: Andrey M. <ma...@cs...> - 2004-04-07 17:17:33
|
Hi, I have a question about the gnuplot capabilities of drawing labels. I would like to set labels on my x and y axes as strings and not as numbers for each datapoint. Is that possible to do? Thanks, Andrey |
|
From: Steven O. <so...@li...> - 2004-04-06 18:21:03
|
Does gnuplot permit contour plotting of data? In particular, my starting file gives x and y coordinates, and charg density at those points. I am seeking to plot contours of charge density in 2-D, where each contour shows a constant value of density. Thank you, Steven Oliver |
|
From: Chirag P. <cp...@fr...> - 2004-03-15 22:23:13
|
I am attempting to plot a time history plot of how a specific variable reacts over a given amount of time. However, I also need to plot a vertical line that indicates an "event marker." This marker is when the pilot performed some type change that may have affected the results. =20 =20 I read FAQ (section 4.17 - How do I plot a vertical line), however, was unable to continue with the code. I have a lot of questions in regards to using this feature. Below is a script file that I am using to perform my plot. Where and how would I add the code to plot a vertical line at a specific x location or over a range of x locations? I will need to be able to do both of these. Any help would be appreciated. =20 =20 Sincerely, Chirag Patel |
|
From: Denis P. <de...@es...> - 2004-03-11 08:41:02
|
Hello everybody, Some pb with my new Mandrake 10.0 linux box (kernel 2.6.3) here you will find the result of ./prepare command, automake & autoconf seems to be the good version : -------------------------------------------------------------------------= ----- Name : automake Relocations: (not relocatable) Version : 1.4 Vendor: MandrakeSoft Release : 23.p6.mdk Build Date: lun 26 mai 2003 1= 2:54:41 CEST -------------------------------------------------------------------------= ----- Name : autoconf Relocations: (not relocatable) Version : 2.13 Vendor: MandrakeSoft Release : 19mdk Build Date: mar 19 ao=FB 2003= 17:26:41 CEST -------------------------------------------------------------------------= ----- >> ./prepare rm -f Makefile.am Makefile.amt sed -n '1,/^##m4-files-begin/p' Makefile.am.in > Makefile.amt echo EXTRA_DIST =3D README Makefile.am.in buildvms.com config.* \ djconfig.sh make_vms.com term_pc.h makefile.* | fmt | \ (tr '\012' @; echo) |sed 's/@$/%/;s/@/ \\@/g' |tr @% '\012 ' >> Makefil= e.amt sed -n '/^##m4-files-end/,$p' Makefile.am.in >> Makefile.amt chmod a-w Makefile.amt mv Makefile.amt Makefile.am rm -f Makefile.am Makefile.amt sed -n '1,/^##m4-files-begin/p' Makefile.am.in > Makefile.amt echo EXTRA_DIST =3D Makefile.am.in *.bor *.cor *.dat *.dem *.fnc *.inc \ sound.par sound2.par start.par webify.pl *.rot | fmt | \ (tr '\012' @; echo) | sed 's/@$/%/;s/@/ \\@/g' | tr @% '\012 ' \ >> Makefile.amt sed -n '/^##m4-files-end/,$p' Makefile.am.in >> Makefile.amt chmod a-w Makefile.amt mv Makefile.amt Makefile.am rm -f Makefile.am Makefile.amt sed -n '1,/^##m4-files-begin/p' Makefile.am.in > Makefile.amt echo EXTRA_DIST =3D README Makefile.am.in *.m4 | fmt | \ (tr '\012' @; echo ) \ |sed 's/@$/%/;s/@/ \\@/g' |tr @% '\012 ' \ >> Makefile.amt sed -n '/^##m4-files-end/,$p' Makefile.am.in >> Makefile.amt chmod a-w Makefile.amt mv Makefile.amt Makefile.am rm -f Makefile.am Makefile.amt sed -n '1,/^##trm-files-begin/p' Makefile.am.in > Makefile.amt echo CORETERM =3D *.trm | fmt | (tr '\012' @; echo) \ |sed 's/@$/%/;s/@/ \\@/g' | tr @% '\012 ' \ >> Makefile.amt sed -n '/^##trm-files-end/,$p' Makefile.am.in >> Makefile.amt chmod a-w Makefile.amt mv Makefile.amt Makefile.am rm -f Makefile.am Makefile.amt sed -n '1,/^##plt-files-begin/p' Makefile.am.in > Makefile.amt echo PLT_FILES =3D *.plt | fmt | (tr '\012' @; echo ) \ |sed 's/@$/%/;s/@/ \\@/g;' | tr @% '\012 ' >> Makefile.amt sed -n '/^##plt-files-end/,$p' Makefile.am.in >> Makefile.amt chmod a-w Makefile.amt mv Makefile.amt Makefile.am automake: configure.in: required file `../config.guess' not found automake: configure.in: required file `../config.sub' not found Some part of the preparation process failed. Please refer to INSTALL for details. |
|
From: Hans-Bernhard B. <br...@ph...> - 2004-02-22 21:33:46
|
I'm proud to announce the availability of the first release candidate for the upcoming new gnuplot version 4.0 --- the first major version number increase in over a decade. The actual release date is not quite fixed yet, but we're aiming at somewhere around beginning of April, maybe earlier. Here's the URL (sorry for the long line...) http://sf.net/project/showfiles.php?group_id=2055&package_id=66525 Always pick the most current version you see on that page (currently 3.8k patchlevel 1, a.k.a. "3.8k.1"). We would like to encourage everybody with a vested interest in gnuplot to get this new version and give it a test ride. In other words, we're calling for a beta-test by the broader public. And that means: you. You may have seen various 3.8 versions of gnuplot mentioned in its newsgroup and elsewhere. That version has been developed over the course of several years, in parallel to the previous public release 3.7. It contains a ton of new features, several new terminal drivers, quite some changes to the command script syntax, and some large-scale changes to the internal code structure to make it more maintainable. For a list of new features, see the NEWS file that comes with the program. The 3.8 branch has been used mostly by ourselves and some others on a regular basis for quite a while now. As far as we know, there are no show-stopping bugs in it right now, but that may be because we didn't look in the right places. That's where all you out there come in. In order to assure that the upcoming release is of as a high quality as we can manage, it's important that as many of you as possible test this new version in your own ways, and check that it doesn't break spectacularly. If there's a bug in it that makes this version unusable, we'ld like to here about it _now_, rather than 3 hours after we released version 4.0 to the general public. So, if you would like to get an early look at what 4.0 will be, point your browser at the URL above and give it a try. So far, we only have a source tarball available there. Binary packages for selected platforms will be added as they become available. Linux users should have no problem compiling it themselves... Thanks in advance, and have fun with the future. -- Hans-Bernhard Broeker (br...@ph...) Even if all the snow were burnt, ashes would remain. |
|
From: Nicolas B. <nb...@la...> - 2004-01-28 20:04:23
|
On Jan 28, 2004, at 2:41 AM, Marek W. Gutowski wrote: > From the end: after 'fit' command you should see the best values > of your parameters. Anytime you can also issue a command > gnuplot> print a, b, c > to see again their values. So, they can be printed on the console, > but not on the graph. > To make them a part of graph you should specify 'title' explicitly, > like this: > gnuplot> set title "f(x) = 1.44 + 2.70*x + 1.57*x^2" > This requires some manual work, prone to mistakes. I'm afraid this > is the only working way, unless somebody knows another. > I think that this limitation comes from the difficulties in calculating > the proper location of the desired string (you may request various > fonts, of different size, using variety of formats available, etc.), > not overlapping with anything of interest. > > Please consider reading > gnuplot> help title > gnuplot> help key # this is a code name for legend > gnuplot> help label > Especially the last thing is probably the most flexible way to put > extra information into the graph, and the most tedious at the same > time ... > Sorry, > Marek Gutowski > Marek, thanks for your reply. I ended up doing exactly that now. It's still sort of strange that gnuplot can't do that directly with variable values. Thanks, nick |
|
From: Nicolas B. <nb...@la...> - 2004-01-27 19:33:43
|
Hi,
I would like to use the actual values of fitting variables in my
legends. I can't figure out how that would work though. Naively I would
expect that something like the following would do the job:
f (x) = a + b * x + c * x**2
fit f (x) 'test.dat' via a, b, c
plot 'test.dat' title 'data', \
f (x) title 'f (x) = $a + $b * x + $c * x**2'
so that ${a,b,c} will be replaced in the actual title with their
respective values. Is it possible at all to print variable values
instead of their names? I can't find anything in the documentation
files and an online search didn't reveal anything either.
Thanks already, nick
|
|
From: Vardhman J. <var...@st...> - 2004-01-15 08:27:29
|
Hi all,
I am new entrant to this list. I and my friend were trying to
start a project for "3D-plotting from Octave" this would basically make an
opengl model sort-of for the plot, so that it can be viewed from any direction, we can later think of adding other properties like
lighting if they are found useful. I would like to know if any such
project is already underway.
Any suggestion for this project are also welcome.
vardhman
--
Vardhman Jain
III Year B.Tech. CSE
IIIT-Hyderabad
Adress:
Room No 27, NBH, IIIT-Hyderabad,Hyderabad 500019
presence on net:
http://students.iiit.net/~vardhman
|
|
From: Guy S. <guy...@fi...> - 2003-11-04 17:46:54
|
Can you tell me how I can set the line thickenss when my term type in png? thanks, Guy |
|
From: kemal a. <as...@cl...> - 2003-11-04 03:23:25
|
I am building a small dll, on windows with vc6.0,but i need now some plotting library to display functions y=myf1(x) and surfaces z=myf2(x,y). i was thinking of scripting gnuplot at first were my library would create some input files then i wound from my library start the gnuplot executable and run the input files. is that the best way? or should i embed some gnuplot stuff directly into my dll,that would force my entire project to be free/opensource, but i am ok with that a long as i get something that works for me.This dll is just a small tool that i need to do my work better,it is extending a bigger application. i won't mind sharing the dll tool if it becomes free too. please let me know any idea /pointers are welcome. Maybe i am going totaly the wrong way, so please help. Thanks, Kemal |
|
From: <Die...@t-...> - 2003-10-22 19:54:14
|
Dear listmembers,
using Win2000 gnuplot 3.7.3 (don't tell me that I should switch OS, home is home
and work is work) I recently found a crash occuring when plotting a large file
that does not take place when using the old 3.7.1 windows version (both using
the same parameter and the same data file).
Because I am reluctant to sending megabytes of data into the blind, here are my
questions:
1.) should I send the plot- and the datafile to the list? Is there maybe some
private address I could send it to to avoid huge traffic?
2.) is this propably a known issue?
3.) would it help to simply send other information?
Any inputs are highly appreciated,
take care
Dieter Jurzitza
--
-----------------------------------------------------------
E-Mail: Dr. Ing. Dieter Jurzitza <die...@t-...>
Date: 22-Oct-2003
Time: 20:30:58 |
\
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| ~x~ |/-----\ /
\ /- \_/
^^__ _ / _ ____ /
<°°__ \- \_/ | |/ | |
|| || _| _| _| _|
if you really want to see the pictures above - use some font
with constant spacing like courier! :-)
-----------------------------------------------------------
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From: Petar M. M. <pmi...@ya...> - 2003-10-18 01:07:41
|
Please post me on the list. Thanks, Pet __________________________________ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com |
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