Gnuplot is a portable command-line driven graphing utility for Linux, OS/2, MS Windows, OSX, VMS, and many other platforms.
4
votes
1answer
4k views
automate gnuplot plotting with bash
I have 6 files which need to be plotted as line graphs with error margins and output them to different png files. The file format is as follows.
seconds mean-average min max
How would I go about ...
3
votes
1answer
95 views
gnuplot lost the plot
I'm experimenting with evolutionary algorithms and I have written two text files that I cannot get the plot. Based on the information on google, I think I have the format correct.
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3
votes
1answer
1k views
Plotting in gnuplot
I have a set of data in a text file (X,Y coordinates which are not sorted).
I want to plot it using gnuplot and connect plotted points using lines.
I tried:
plot "a.txt" with lines
but it is ...
3
votes
2answers
142 views
gnuplot 'with lines' produces unwanted “boxes”
I have following commands:
set xdata time
set timefmt "%s"
set terminal jpeg size 800,600
set output "image.jpg"
set yrange [-100:]
plot "file" using 1:2
Which provide the following output:
...
3
votes
1answer
341 views
gnuplot shell variable substitution and arrays
I need to use shell variables in my gnuplot commands, for which I'm using the here document style. I also need to use loops inside the gnuplot code. Both these things are working.
Now -- I want to ...
2
votes
1answer
163 views
GNUplot--Change steps of yrange
I'm learning GNUplot. I need to change steps in which Y values increase while plotting my graph.xrange command will change range but steps. Ex. I have data like this
1 1000
2 1500
3 1
4 200
...
By ...
2
votes
1answer
278 views
specify geometry of a new gnuplot window in lxde
I have a script that runs a calculation and then plots the result using gnuplot script file. The problem is that I need to make more than one plot and I don't want windows to cover each other.
I ...
1
vote
2answers
247 views
How to plot many linegraphs on one page with gnuplot
In gnuplot, I want to plot many line graph in one window. I drew graph with multiplot but the label names are not displayed properly, label1 and label2 are printed over each other.
How can I solve ...
0
votes
0answers
45 views
Can gnuplot use a row of data as key title or as label?
I use gnuplot to print some ascii files. In the same plot I use data from different files. I skip the first and second line using every ::3.
Can I use the first two rows as key titles? Or more ...
