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Posts tagged with Gnuplot

Gnuplot monochrome gif terminal
I have an gnuplot 4.2, how can I set gif terminal colors to monochrome? ...

How to plot data for several signals, one above the other?
Following this question. How can I command gnuplot to draw this plot: ...

Specifically marking a point in gnuplot
Hello, suppose I want to plot a graph and I want to show on the graph some important points. How do I do this in gnuplot? For example, in the graph of y = x2, I want to show (2,4) and (4,16). ...

How do I divide one column in gnuplot?
I have gnuplot data file. I would like to plot it, but divide every value in the x-axis by n. Can I do this from within gnuplot, or do I have to rewrite the data file? ...

Plot an area defined by a parameter range of
If I have something like this: y = sin(x+z) How can I plot the values of y, as a function of x and all the possible values of z in [-0.1, +0.1]? That is, I want the area defined by those limits. So everything bounded by sin(x-0...

How to plot dot labeled data?
Hi, I'd like to turn a file like: Name X Y a 1 2 b 4 1 s 3 3 in a X-Y graphic with the X-Y dots labeled with Name. How can I do it? I think this can be done with gnuplot, but I wasn't able to do it ...

How can I create a pie-chart with gnuplot?
I want to create a pie-chart. Is that possible with gnuplot and how to realize that? ...