gnuplot-info — For questions and discussion about gnuplot

[Gnuplot-info] Reminder: mfduqued@gmail.com wants to follow you. Accept?

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[Gnuplot-info] How to read double binary data

[Amol H. <am...@gm...>]

Dear All,

How one can plot a binary data in double format in gnuplot. I have a data
generated by a c++ program by dumping the following data in binary format.

Data[100];

where,

struct Data
{
 double x,y,z;
}


/Amol

Re: [Gnuplot-info] Managing multiple plot windows

[Jefferson S. E. P. <st...@gm...>]

I apologize. My 'quick reaction' was too quick.

You're right, I have been using a lot o Octave (MATLAB-like) lately and,
although it's not completely unrelated to gnuplot, my suggestion works only
in octave/matlab, not gnuplot. Sorry for that.

In order to partially make up for my bad, I can solve your first problem:
just issue a
> reset
after changing to the new terminal to set most things to their default.

But I don't find a satisfying way of achieving the separate objects you
really want. Maybe you'd have to go for something like macros - but I'll
let competent people advice you on that. :-)

Best,
Jefferson



On Wed, Jun 12, 2013 at 11:52 PM, Milind Gupta <mil...@gm...>wrote:

> Thanks for the reply. I didn't know about the figure command. I have used
> that in MATLAB, didn't know it exists here too. I cannot find it in the
> documentation though and just typing figure on the command gives invalid
> command response from gnuplot. How do I use it? Also does a figure come in
> separate windows like MATLAB or is it more like a subplot in the same
> window?
>
> Thanks
>
>
> On Wed, Jun 12, 2013 at 12:29 PM, Jefferson Stafusa E. Portela <
> st...@gm...> wrote:
>
>> A quick reaction: instead of resetting the 'term' you could try creating
>> new figures, with, say, 'figure(2)'. Then to go back to a n-th figure, just
>> type 'figure(n)'. Hope that helps.
>> []s
>> Stafusa
>>
>>
>>
>> On Wed, Jun 12, 2013 at 7:45 PM, Milind Gupta <mil...@gm...>wrote:
>>
>>> Hi,
>>>        I just started using gnuplot. What I am trying to do is have 2
>>> plots
>>> and change settings in both of them but not necessarily in 1 sequential
>>> order. For example I do this:
>>>
>>>
>>> gnuplot> set term wxt 0
>>> gnuplot> set title "My 1st plot"
>>> gnuplot> plot sin(x)/x
>>> gnuplot> set term wxt 1
>>> gnuplot> plot sin(x)
>>> gnuplot> set term wxt 0
>>> gnuplot> set title "My 1st plot revisit"
>>> gnuplot> replot
>>>
>>> 1st Problem:
>>> After the 1st plot  statement I have a sin(x)/x plot with the title My
>>> 1st
>>> plot - so far so good
>>> Then I have a second plot window but the title carries over! This is my
>>> 1st
>>> problem.
>>>
>>> Does the settings that have been done for 1 plot always carry over? Is
>>> there any way to start fresh for the new plot with the default settings?
>>>
>>> 2nd problem:
>>> After the second plot I go back to the 1st window and change my title and
>>> do a replot. It changes the plot to a sin(x) plot. So it has no tracking
>>> of
>>> what plot each window has.
>>>
>>> I would really like to have each plot as a separate object in which I can
>>> manipulate and change its parameters and changing one should not affect
>>> the
>>> settings of the other if I redraw it.
>>>
>>> Is it possible to do that?
>>>
>>> Thanks,
>>> Milind
>>>
>>> ------------------------------------------------------------------------------
>>> This SF.net email is sponsored by Windows:
>>>
>>> Build for Windows Store.
>>>
>>> http://p.sf.net/sfu/windows-dev2dev
>>> _______________________________________________
>>> gnuplot-info mailing list
>>> gnu...@li...
>>> https://lists.sourceforge.net/lists/listinfo/gnuplot-info
>>>
>>
>>
>

Re: [Gnuplot-info] Managing multiple plot windows

[Milind G. <mil...@gm...>]

Thanks for the reply. I didn't know about the figure command. I have used
that in MATLAB, didn't know it exists here too. I cannot find it in the
documentation though and just typing figure on the command gives invalid
command response from gnuplot. How do I use it? Also does a figure come in
separate windows like MATLAB or is it more like a subplot in the same
window?

Thanks


On Wed, Jun 12, 2013 at 12:29 PM, Jefferson Stafusa E. Portela <
st...@gm...> wrote:

> A quick reaction: instead of resetting the 'term' you could try creating
> new figures, with, say, 'figure(2)'. Then to go back to a n-th figure, just
> type 'figure(n)'. Hope that helps.
> []s
> Stafusa
>
>
>
> On Wed, Jun 12, 2013 at 7:45 PM, Milind Gupta <mil...@gm...>wrote:
>
>> Hi,
>>        I just started using gnuplot. What I am trying to do is have 2
>> plots
>> and change settings in both of them but not necessarily in 1 sequential
>> order. For example I do this:
>>
>>
>> gnuplot> set term wxt 0
>> gnuplot> set title "My 1st plot"
>> gnuplot> plot sin(x)/x
>> gnuplot> set term wxt 1
>> gnuplot> plot sin(x)
>> gnuplot> set term wxt 0
>> gnuplot> set title "My 1st plot revisit"
>> gnuplot> replot
>>
>> 1st Problem:
>> After the 1st plot  statement I have a sin(x)/x plot with the title My 1st
>> plot - so far so good
>> Then I have a second plot window but the title carries over! This is my
>> 1st
>> problem.
>>
>> Does the settings that have been done for 1 plot always carry over? Is
>> there any way to start fresh for the new plot with the default settings?
>>
>> 2nd problem:
>> After the second plot I go back to the 1st window and change my title and
>> do a replot. It changes the plot to a sin(x) plot. So it has no tracking
>> of
>> what plot each window has.
>>
>> I would really like to have each plot as a separate object in which I can
>> manipulate and change its parameters and changing one should not affect
>> the
>> settings of the other if I redraw it.
>>
>> Is it possible to do that?
>>
>> Thanks,
>> Milind
>>
>> ------------------------------------------------------------------------------
>> This SF.net email is sponsored by Windows:
>>
>> Build for Windows Store.
>>
>> http://p.sf.net/sfu/windows-dev2dev
>> _______________________________________________
>> gnuplot-info mailing list
>> gnu...@li...
>> https://lists.sourceforge.net/lists/listinfo/gnuplot-info
>>
>
>

Re: [Gnuplot-info] Managing multiple plot windows

[Jefferson S. E. P. <st...@gm...>]

A quick reaction: instead of resetting the 'term' you could try creating
new figures, with, say, 'figure(2)'. Then to go back to a n-th figure, just
type 'figure(n)'. Hope that helps.
[]s
Stafusa



On Wed, Jun 12, 2013 at 7:45 PM, Milind Gupta <mil...@gm...>wrote:

> Hi,
>        I just started using gnuplot. What I am trying to do is have 2 plots
> and change settings in both of them but not necessarily in 1 sequential
> order. For example I do this:
>
>
> gnuplot> set term wxt 0
> gnuplot> set title "My 1st plot"
> gnuplot> plot sin(x)/x
> gnuplot> set term wxt 1
> gnuplot> plot sin(x)
> gnuplot> set term wxt 0
> gnuplot> set title "My 1st plot revisit"
> gnuplot> replot
>
> 1st Problem:
> After the 1st plot  statement I have a sin(x)/x plot with the title My 1st
> plot - so far so good
> Then I have a second plot window but the title carries over! This is my 1st
> problem.
>
> Does the settings that have been done for 1 plot always carry over? Is
> there any way to start fresh for the new plot with the default settings?
>
> 2nd problem:
> After the second plot I go back to the 1st window and change my title and
> do a replot. It changes the plot to a sin(x) plot. So it has no tracking of
> what plot each window has.
>
> I would really like to have each plot as a separate object in which I can
> manipulate and change its parameters and changing one should not affect the
> settings of the other if I redraw it.
>
> Is it possible to do that?
>
> Thanks,
> Milind
>
> ------------------------------------------------------------------------------
> This SF.net email is sponsored by Windows:
>
> Build for Windows Store.
>
> http://p.sf.net/sfu/windows-dev2dev
> _______________________________________________
> gnuplot-info mailing list
> gnu...@li...
> https://lists.sourceforge.net/lists/listinfo/gnuplot-info
>

[Gnuplot-info] Managing multiple plot windows

[Milind G. <mil...@gm...>]

Hi,
       I just started using gnuplot. What I am trying to do is have 2 plots
and change settings in both of them but not necessarily in 1 sequential
order. For example I do this:


gnuplot> set term wxt 0
gnuplot> set title "My 1st plot"
gnuplot> plot sin(x)/x
gnuplot> set term wxt 1
gnuplot> plot sin(x)
gnuplot> set term wxt 0
gnuplot> set title "My 1st plot revisit"
gnuplot> replot

1st Problem:
After the 1st plot  statement I have a sin(x)/x plot with the title My 1st
plot - so far so good
Then I have a second plot window but the title carries over! This is my 1st
problem.

Does the settings that have been done for 1 plot always carry over? Is
there any way to start fresh for the new plot with the default settings?

2nd problem:
After the second plot I go back to the 1st window and change my title and
do a replot. It changes the plot to a sin(x) plot. So it has no tracking of
what plot each window has.

I would really like to have each plot as a separate object in which I can
manipulate and change its parameters and changing one should not affect the
settings of the other if I redraw it.

Is it possible to do that?

Thanks,
Milind

Re: [Gnuplot-info] Plotting 2 horizontal and two vertical lines

[robijf <ro...@gm...>]

I've tried the following:


set xr[0:50]
set yr[0:50]
set zr[0:50]
set arrow from x0,y0,z0 to x1,y1,z1 nohead
plot 1/0


and the result is this:

<http://gnuplot.10905.n7.nabble.com/file/n17402/Graph1.jpg> 


Initial values:

x0=25
y0=15
z0=20

x1=25
y1=15
z1=20


Where did I go wrong?



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Re: [Gnuplot-info] Gnuplot pi symbol appearance

[Jon <dev...@gm...>]

I have to say gnuplot's own symbol rendering is a pain to me as well. Maybe
you can use the epslatex terminal to use standard latex command to generate
these symbols.


On Thu, Jun 6, 2013 at 2:06 PM, S <far...@ho...> wrote:

> Also, I'm using Gnuplot 4.6 in Windows 7 if that makes any difference.
>
>
>
> ------------------------------------------------------------------------------
> How ServiceNow helps IT people transform IT departments:
> 1. A cloud service to automate IT design, transition and operations
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> _______________________________________________
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>

Re: [Gnuplot-info] Gnuplot pi symbol appearance

[S <far...@ho...>]

Also, I'm using Gnuplot 4.6 in Windows 7 if that makes any difference.

[Gnuplot-info] Gnuplot pi symbol appearance

[S <far...@ho...>]

Hi,

I'm trying to use "{/Symbol p}" to show the lowercase pi symbol on my graph
axes. When I use it, I get a symbol that looks like a smaller version of the
uppercase pi, rather than the usual (more curved) lowercase version. Is
there a way I can fix this? I thought it might be to do with my choice of
terminal or font but changing them doesn't seem to help.

One thing I have tried is using the script on this page to plot a graph:

http://psy.swansea.ac.uk/staff/Carter/gnuplot/gnuplot_sine.htm

That person successfully managed to get lowercase pi's, however when I plot
a graph with the exact same script, the pi's come out differently. The link
below is a screen shot: the graph on the left is copied and pasted from the
link above, and the graph on the right is my plot using the exact same
script. Does anyone know why the symbols don't look the same?

http://i41.photobucket.com/albums/e297/Psycho_Raptor/gnuplotPi_zps101fa283.png

Thanks for any help!

Re: [Gnuplot-info] Fw: How to get Gnuplot to plot an PNG picture.

[Thomas S. <t.s...@fz...>]

David P. Hann Sr. <dph1134 <at> comcast.net> writes:

> ----- Original Message ----- 
> From: David P. Hann Sr. 
> To: gnuplot-info <at> lists.sourceforge.net 
> Sent: Sunday, June 02, 2013 5:31 PM
> Subject: How to get Gnuplot to plot an PNG picture.
> 
> I need some help. How do I get Gnuplot to plot a PNG picture
> to my HP7550A plotter? Also, what syntax do I use to
> get Gnuplot to load my PNG picture from a particular directory,
> or does my PNG picture have to be located
> somewhere in the Gnuplot directory? Will I receive replies
> to this query, or where do I need to go to on
> Sourceforge to see any answers to my question? Any help
> offered will be greatly appreciated! Thank you.
> 

the hp7550a is a pen plotter, isn't it?

plotting a raster image with a pen-plotter isn't a good idea.
for each pixel pen (x-direction) and paper (y-direction) need
to be positioned and the pen pushed to the paper. for each color
an individual pen is needed.
it would take a long time (hours?) to plot the raster image.

pen plotters were made to draw vectors graphics.

Re: [Gnuplot-info] Fw: How to get Gnuplot to plot an PNG picture.

[Ethan A M. <eam...@gm...>]

On Wednesday, 05 June 2013, David P. Hann Sr. wrote:
> 
> ----- Original Message ----- 
> From: David P. Hann Sr. 
> To: gnu...@li... 
> Sent: Sunday, June 02, 2013 5:31 PM
> Subject: How to get Gnuplot to plot an PNG picture.
> 
> 
> I need some help. How do I get Gnuplot to plot a PNG picture to my HP7550A plotter?

Although you can drive this printer directly from gnuplot using
"set term hpgl" or "set term pcl5" (not sure which is correct for that
specific printer model), these driver modes do not support image plots.
I would recommend instead plotting to a PostScript (set term post) 
or PDF file (set term pdf), and then using a separate viewing program
to open that file and print it to your printer.

	Ethan

-- 
Tradition is not the worship of ashes, but the preservation of fire.
  - Gustav Mahler

[Gnuplot-info] Fw: How to get Gnuplot to plot an PNG picture.

[David P. H. Sr. <dp...@co...>]

----- Original Message ----- 
From: David P. Hann Sr. 
To: gnu...@li... 
Sent: Sunday, June 02, 2013 5:31 PM
Subject: How to get Gnuplot to plot an PNG picture.


I need some help. How do I get Gnuplot to plot a PNG picture to my HP7550A plotter? Also, what syntax do I use to get Gnuplot to load my PNG picture from a particular directory, or does my PNG picture have to be located somewhere in the Gnuplot directory? Will I receive replies to this query, or where do I need to go to on Sourceforge to see any answers to my question? Any help offered will be greatly appreciated! Thank you.

Re: [Gnuplot-info] Plotting 2 horizontal and two vertical lines

[Leo B. <l_b...@us...>]

   >From mailnull  Wed Jun  5 11:30:08 2013
   Received-SPF: pass (sog-mx-2.v43.ch3.sourceforge.com: domain of lists.sourceforge.net designates 172.29.29.181 as permitted sender) client-ip=172.29.29.181; env...@li...; helo=lists.sourceforge.net;
   Received-SPF: neutral (sog-mx-1.v43.ch3.sourceforge.com: 216.139.236.26 is
	   neither permitted nor denied by domain of gmail.com)
	   client-ip=216.139.236.26; env...@gm...;
	   helo=sam.nabble.com; 
   Date: Wed, 5 Jun 2013 04:28:14 -0700
   From: robijf <ro...@gm...>
   Content-Type: text/plain; charset="us-ascii"

   Hello to everyone!


   I would like to plot two horizontal lines and two vertical lines, something
   like this:

   |
   |
   |
   |________________________
   |                |       |
   |                |       |
   |                |       |
   |__________|____|
   |                |       | 
   |                |       |
   |                |       |
   |                |       |
   |__________|____|__________

   both with plot and splot command (for a 3D style). Fact is that I am new to
   gnuplot (only used it for a couple of weeks), and I cannot figure out how it
   really works. I tried plotting it by using a data file, with no luck
   whatsoever.


You want to use

set arrow from x0,y0 to x1,y1 nohead
plot 1/0

And:

help set arrow

will explain arrows for you.

Leo

[Gnuplot-info] Plotting 2 horizontal and two vertical lines

[robijf <ro...@gm...>]

Hello to everyone!


I would like to plot two horizontal lines and two vertical lines, something
like this:

|
|
|
|________________________
|                |       |
|                |       |
|                |       |
|__________|____|
|                |       | 
|                |       |
|                |       |
|                |       |
|__________|____|__________

both with plot and splot command (for a 3D style). Fact is that I am new to
gnuplot (only used it for a couple of weeks), and I cannot figure out how it
really works. I tried plotting it by using a data file, with no luck
whatsoever.

I appreciate any help.

Thanks in advance.



--
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Re: [Gnuplot-info] point type depending on data column

[Thomas S. <t.s...@fz...>]

seb_kramm <seb_kramm <at> yahoo.fr> writes:

> On 05/31/2013 05:13 PM, Ethan A Merritt wrote:
> > ...
> >      set encoding utf8
> >      symbol = "+⁕∙∎⊙⊡★☆♠♣♥♦"
> >      plot FOO using 1:2:(symbol[int($3):int($3)]) with labels
> > ...
> 
> Thanks Ethan, very interesting as usual. However, even if it
> does work, I don't understand how:
> where does this data specifier come from:
> symbol[int($3):int($3)]

it's a substring of the string contained
in the variable 'symbol'.

see 'help string'

Re: [Gnuplot-info] point type depending on data column

[seb_kramm <seb...@ya...>]

On 05/31/2013 05:13 PM, Ethan A Merritt wrote:
> On Friday, 31 May 2013, seb_kramm wrote:
>> Now, I want to have the type of the point depend on a column of data.
>
> The closest is to use selected single character glyphs instead of
> the predefined point types.  Then you can use a command such as
>
>      set encoding utf8
>      symbol = "+⁕∙∎⊙⊡★☆♠♣♥♦"
>      plot FOO using 1:2:(symbol[int($3):int($3)]) with labels
>
> A more complicated variant using sprintf allows you to also vary
> the color and size of the font used.   See for example
>      http://gnuplot.sourceforge.net/demo_cvs/cities.html

Thanks Ethan, very interesting as usual. However, even if it does work, I don't 
understand how: where does this data specifier come from:
symbol[int($3):int($3)]
I've been searching the pdf doc (4.6) for the string "symbol", found nothing 
relevant, so I'm puzzled...
An undocumented feature ?

Thanks
Sebastien Kramm

Re: [Gnuplot-info] point type depending on data column

[Ethan A M. <eam...@gm...>]

On Friday, 31 May 2013, seb_kramm wrote:
> Hello,
> 
> When plotting points from a datafile, gnuplot offers me the ability to change the 
> color of the point depending of some column:
> plot "datafile" using 1:2:3 with points palette
> 
> I can also have the size of the point depend on a column of data:
> plot "datafile" using 1:2:3 with points ps variable
> 
> Now, I want to have the type of the point depend on a column of data.

The closest is to use selected single character glyphs instead of
the predefined point types.  Then you can use a command such as

    set encoding utf8
    symbol = "+⁕∙∎⊙⊡★☆♠♣♥♦"
    plot FOO using 1:2:(symbol[int($3):int($3)]) with labels

A more complicated variant using sprintf allows you to also vary
the color and size of the font used.   See for example
    http://gnuplot.sourceforge.net/demo_cvs/cities.html

[Gnuplot-info] point type depending on data column

[seb_kramm <seb...@ya...>]

Hello,

When plotting points from a datafile, gnuplot offers me the ability to change the 
color of the point depending of some column:
plot "datafile" using 1:2:3 with points palette

I can also have the size of the point depend on a column of data:
plot "datafile" using 1:2:3 with points ps variable

Now, I want to have the type of the point depend on a column of data. Assuming of 
course that this column has values lying in the range
[0-nb of point types that the terminal has]

How can I do this ? This:
plot "datafile" using 1:2:3 with points pt variable
does not work, neither does this:
plot "datafile" using 1:2 with points pt $3

Any idea ?

Re: [Gnuplot-info] I want delete the origin labels in a plot and add only one point

[tobal <lop...@gm...>]

Thanks 
I've solved like plot only one point, here's the code solved

set multiplot
set title 'Rectas Secantes'
set xrange [-4:5]
set yrange [-4:4]
set size ratio 1.0
set xzeroaxis lt 3 lw 2.0 lc rgb 'black'
set yzeroaxis lt 3 lw 2.0 lc rgb 'black'
set border 0
set xtics axis ('-4' -4, '-3' -3, '-2' -2, '-1' -1, ' ' 0, '1' 1, '2' 2, '3'
3, '4' 4, '5' 5)
set ytics axis ('-4' -4, '-3' -3, '-2' -2, '-1' -1, ' ' 0, '1' 1, '2' 2, '3'
3, '4' 4)
set format xy '%.0f'
set xlabel 'y' tc rgb 'blue'
set ylabel 'x' rotate by 360 center tc rgb 'blue'
set tics scale 0.5
set label 1 'P(3,1)' at 2.75, 1.5 tc rgb 'black'
plot (9-2*x)/3 title '2x + 3y = 9' lc rgb 'red', (3*x-4)/5 title '3x - 5y =
4' lc rgb 'blue'
set pointsize 2.0
set style line 1 lc rgb 'black' pt 7   # circle
unset key
plot '-' w p ls 1
3 1
e
set nomultiplot

I can't delete axis in set xtics because gnuplot doesn't draw the tics in
the axes.
With multiplot and the code

set pointsize 2.0
set style line 1 lc rgb 'black' pt 7   # circle
unset key
plot '-' w p ls 1
3 1
e

I can plot only one point.






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Re: [Gnuplot-info] I want delete the origin labels in a plot and add only one point

[Mauricio G. <ga...@fc...>]

Tobal,

You can define the tics you want to show. In your case:

set xtics (-4, -3, -2, -1, 1, 2, 3, 4, 5)
set ytics (-4, -3, -2, -1, 1, 2, 3, 4)

instead of

set xtics axis
set ytics axis

M. Galo

----- Mensagem original -----
> De: "tobal" <lop...@gm...>
> Para: gnu...@li...
> Enviadas: Quinta-feira, 30 de Maio de 2013 7:46:01
> Assunto: [Gnuplot-info] I want delete the origin labels in a plot and add        only one point
> 
> Hi, i'm using this code:
> 
> set title 'Rectas Secantes'
> set xrange [-4:5]
> set yrange [-4:4]
> set size ratio 1.0
> set xzeroaxis lt 3 lw 2.0 lc rgb 'black'
> set yzeroaxis lt 3 lw 2.0 lc rgb 'black'
> set border 0
> set xtics axis
> set ytics axis
> set format xy '%.0f'
> set xlabel 'y' tc rgb 'blue'
> set ylabel 'x' rotate by 360 center tc rgb 'blue'
> set tics scale 0.5
> set label 1 'P(3,1)' at 2.5, 1.5 tc rgb 'black'
> plot (9-2*x)/3 title '2x + 3y = 9' lc rgb 'red', (4-3*x)/(-5) title
> '3x - 5y
> = 4' lc rgb 'blue'
> pause -1
> 
> I want delete the origin label point, i.e, (0,0)
> I want add the only Point (3,1), too
> 
> I adjoint an image
> <http://gnuplot.10905.n7.nabble.com/file/n17387/rectassecantes.png>
> 
> Thanks for your help
> 
> 
> 
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> View this message in context:
> http://gnuplot.10905.n7.nabble.com/I-want-delete-the-origin-labels-in-a-plot-and-add-only-one-point-tp17387.html
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[Gnuplot-info] I want delete the origin labels in a plot and add only one point

[tobal <lop...@gm...>]

Hi, i'm using this code:

set title 'Rectas Secantes'
set xrange [-4:5]
set yrange [-4:4]
set size ratio 1.0
set xzeroaxis lt 3 lw 2.0 lc rgb 'black'
set yzeroaxis lt 3 lw 2.0 lc rgb 'black'
set border 0
set xtics axis
set ytics axis
set format xy '%.0f'
set xlabel 'y' tc rgb 'blue'
set ylabel 'x' rotate by 360 center tc rgb 'blue'
set tics scale 0.5
set label 1 'P(3,1)' at 2.5, 1.5 tc rgb 'black'
plot (9-2*x)/3 title '2x + 3y = 9' lc rgb 'red', (4-3*x)/(-5) title '3x - 5y
= 4' lc rgb 'blue'
pause -1

I want delete the origin label point, i.e, (0,0)
I want add the only Point (3,1), too

I adjoint an image
<http://gnuplot.10905.n7.nabble.com/file/n17387/rectassecantes.png> 

Thanks for your help 



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Re: [Gnuplot-info] Moving Contour Map Lower on Z-Axis?

[Vik R. <vi...@mi...>]

Thank you very much.

On May 28, 2013, at 7:53 AM, thse <t.s...@fz...> wrote:

> have a look at the 'set xyplane' command.
> set xyplane at 0
> will position the xy-plane at z=0.
> 
> 
> 
> --
> View this message in context: http://gnuplot.10905.n7.nabble.com/Moving-Contour-Map-Lower-on-Z-Axis-tp17381p17383.html
> Sent from the Gnuplot - User mailing list archive at Nabble.com.
> 
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Re: [Gnuplot-info] Moving Contour Map Lower on Z-Axis?

[thse <t.s...@fz...>]

have a look at the 'set xyplane' command.
set xyplane at 0
will position the xy-plane at z=0.



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