Top "Gnuplot" questions

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

Loop structure inside gnuplot?

Is there any way to iteratively retrieve data from multiple files and plot them on the same graph in gnuplot. …

gnuplot
How to change dot size in gnuplot

How to change point size and shape and color in gnuplot. plot "./points.dat" using 1:2 title with dots I am …

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How do I draw a set of vertical lines in gnuplot?

E.g. if I have a graph and want to add vertical lines at every 10 units along the X-axis.

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gnuplot - adjust size of key/legend

How do I adjust the size of the legend in gnuplot (4.6.0)? By this I mean the size of the lines …

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How do I plot list of tuples in Python?

I have the following data set. I would like to use Python or Gnuplot to plot the data. The tuples …

python numpy matplotlib scipy gnuplot
output.png from gnuplot is not as good as the figure from prompt shell

I often plot graphs in gnuplot prompt shell, like this: gunuplot> plot sin(x) with linespoints pointtype 3 and the …

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Gnuplot plotting data from a file up to some row

I have data in some text file which has let's say 10000 rows and 2 columns. I know that I can plot …

plot gnuplot
gnuplot: plotting a file with 4 columns all on y-axis

I have a file that contains 4 numbers (min, max, mean, standard derivation) and I would like to plot it with …

gnuplot curves
Making C code plot a graph automatically

I have written a program which writes a list of data to a '.dat' file with the intention of …

c gnuplot numerical-methods piping
Plotting two axes in gnuplot

Is it possible to plot two curves, with two corresponding axes in gnuplot, each of which has a different scale? …

plot gnuplot axes