Gnuplot is a portable command-line driven graphing utility for Linux, OS/2, MS Windows, OSX, VMS, and many other platforms.

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561 views

Which gnuplot terminal type should I use in org-babel-gnuplot with latex export

All gnuplot examples on http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-gnuplot.html use the png terminal. However, when exporting to latex I'd rather like to generate vector graphics. ...
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21 views

Start an interactive session in gnuplot and execute some commands when it opens

When I execute my script, it should Open a terminal with gnuplot (interactive session) Execute some gnuplot commands. The interactive session stays open. (user can execute commands) I've tried the ...
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1answer
37 views

Plot a toroid with rectangular cross-section in 3D

Does anybody know how to plot with gnuplot in 3D the surface of a disk on the XY-plane with a certain thickness, and having a circular hole in the center and flat upper and lower surfaces at fixed z (...
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1answer
17 views

How to plot column in unix in one line

I would like to plot a column of data output by a script in unix in just one line. For example, something like script | cut -f2 -d ',' | gnuplot ....
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1answer
46 views

Gnuplot: a different way to write the same function in 1d and 2d

I am confused about following type of function f(x) = b/x**nb * exp(y_(y)/k) f(x,y) = (b/(x**nb))*exp(y/k) Here y seems to be the same in the two expression. I would like to understand the ...
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1answer
779 views

GNUPLOT on Lion using Homebrew

After upgrading to OSX 10.7.4 I had to reinstall GNUPLOT which is always a hassle. I decided that I would try Homebrew instead of Fink or MacPorts. Ofcourse, before installing Homebrew one needs the ...
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1answer
56 views

how to get different offset in gnuplot labels

I found a very weird way to plot horizontal lines of discrete values with labels on the left or on the right of the lines I construct an input data file where: the values in the 1st column ...
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1answer
462 views

Data comparison and plotting in gnuplot

The data that I have is in this format in the text file : #REY2_0 REY1_0 alpha1 alpha2 omega 100 200 (-0.1,0) (1,0) (0.94379237,-0.052310783) The list of values is quite long. ...
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1answer
1k views

gnuplot not working on ubuntu

My initial problem is that i am unable to find png as list of terminals in set term. So using the link http://askubuntu.com/questions/393882/png-terminal-in-gnuplot, I installed the gd library.And ...
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1answer
416 views

How to “clear” the plot when using streamed feedgnuplot?

I want to display a set of moving points. I try using feedgnuplot for this: $ feedgnuplot --domain --stream trigger 1 2 2 3 3 4 replot After that it shows 3 points. Now I want to update their ...
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1answer
436 views

gnuplot plot points connected by line, nearest point instead

I have a number of points out of a countour plot of a circle. Unfortunately the points are ordered by coordinate position. If I plot the data with "lines" as style data, gnuplot draws lines through my ...
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1answer
2k views

Labeling values in a GNUplot heatmap

I am trying to generate a heat map using gnu plot. set title "Heat Map" plot '-' matrix with image 10 20 30 40 50 60 70 80 90 100 20 30 40 50 60 70 80 90 100 0 30 40 50 60 70 ...
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682 views

How do I divide two datasets in gnuplot?

I am using gnuplot and I have two seperate data files and I would like to divide every values of the x-axis from dataset 1 with every value of x-axis with dataset 2. The same with y-axis..How can I do ...
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0answers
38 views

gnuplot abbreviation reference

Where are the gnuplot abbreviations specifically documented? For example:- the single letter "l" command. > help l gives a big list and does not identify what the single letter "L" command is ...
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0answers
1k views

how to stack pm3d multiplot in gnuplot?

Using gnuplot, I would like to stack 5 contour plots together, meaning no white spaces between them. I can't get it to work for some reason. any help is appreciated. #! /usr/bin/gnuplot reset set ...
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0answers
18 views

Restart of MacOS 10.11.5 Resulted in python modules, R, and Gnuplot and PostgreSQL commands not being executable

I had my iMac hard reset and after it restarted my PostgreSQL changed to an other database service (I have two services) and all the tables are empty and several python modules are not importable, R ...
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0answers
21 views

Excel x axis with asci labels at non-equidistant points

Lets say I have data like this: Time step measurement 0:00:00 start 12.7 0:01:00 step1 25.3 0:10:12 step2 37.3 0:12:10 center 45.2 0:17:30 prelast 42.3 0:23:10 last 33.4 0:23:15 last2 ...
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33 views

GNUPLOT: want to zoom but y-axis range was previously fixed: only x-axis is changing

The command I used to plot the graph included a setting of the y-axis and total freedom for the x-axis: [:][-10:10]. After the window opened, I wanted to make the y-axis range smaller. I tried this ...
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0answers
124 views

How can I edit the delay of the first frame of an animated gif

I've assembled a gif using gnuplot, however I want the first frame to be still for a few seconds before the graphic starts animating. How can I edit the delay of the first frame of the gif?
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0answers
478 views

Trouble with Aquaterm on Mac OSX 10.7.4

I was working on a project in Octave with GNUPlot, and had no trouble with Aquaterm until i recently installed some software updates. Aquaterm has suddenly stopped working altogether and i can't ...
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0answers
20 views

How do I access Windows programs from Mobaxterm

I am trying to open gnuplot, a program I downloaded on Windows, and would like to open it from mobaxterm through command line. All help is appreciated, thank you! Grace