**5**

votes

**2**answers

558 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. ...

**0**

votes

**2**answers

56 views

### Creating new data in a table and do a fit

I want to do the following:
I have a data set following a Gaussian line shape, but there are some data which is strongly deviating. For the resulting fit these data points should not be included.
So ...

**2**

votes

**1**answer

37 views

### GNUPlot - Contour Plot Without Isolines?

I want to know how to do a contour plot of a 3D-dataset, but without the isolines. The closest to what I'm looking for that I've seen are heat maps, but that requires your data to be in the form of a ...

**1**

vote

**1**answer

31 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 ...

**1**

vote

**1**answer

15 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 ....

**1**

vote

**1**answer

45 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 ...

**1**

vote

**1**answer

771 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 ...

**0**

votes

**1**answer

41 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 ...

**0**

votes

**1**answer

419 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. ...

**0**

votes

**1**answer

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 ...

**0**

votes

**1**answer

343 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 ...

**0**

votes

**1**answer

403 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 ...

**0**

votes

**1**answer

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 ...

**0**

votes

**1**answer

662 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 ...

**1**

vote

**0**answers

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 ...

**0**

votes

**0**answers

23 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 ...

**0**

votes

**0**answers

17 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 ...

**0**

votes

**0**answers

20 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 ...

**0**

votes

**0**answers

106 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?

**0**

votes

**0**answers

476 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 ...