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1

I'm no Gnuplot expert, but by looking at the documentation page 161 shows the set style fill command. From the documentation it says: The default fillstyle is empty. The solid option causes filling with a solid color, if the terminal supports that. The parameter specifies the intensity of the fill color. At a of 0.0, the box is empty, at of 1.0, ...


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There are ways you can try, and check if they suit your needs set pm3d depthorder or set hidden3d ... More elaborate examples: gnuplot demo script: hidden2.dem


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It depends on the gnuplot version you have. There are many example [1,2,...] you can start with. Take inspiration from the demos. The style of the image you shown is linepoints, and you can plot the labels with the keyword with label. You can print 2 times the same dataset, one with the linespoints, and the second with the labels. Start with plot ...


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Blender and Gnuplot are rather different kind of program. From Blender's site you can read It supports the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing and motion tracking, even video editing and game creation. Advanced users employ Blender’s API for Python scripting to customize the application and write ...


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I assume you want the count of entries per time unit (minutes in your example). I do not know, whether gnuplot can count lines in this manner. I would use awk (or any language convenient for you) to cumulate the data instead. Something like this would do: script = '{time = $3; gsub(/:[0-9][0-9]$/, "", time); date=sprintf("%s %s %s", $1, $2, time)} ...


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You can use a for loop in (relatively recent) gnuplot: plot for [i=1:4] "file" u (column(2*i-1)):(column(2*i)) w lp will plot four curves, each based on one of the first four pairs of each line in the file.


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You should edit the data in your file and insert a \n in the field where the title is parsed from. Gnuplot will recognize the \n and break the line at that point. Otherwise you need to manually enter the title and add the \n at your desired position. It is important to note, that \n is only considered by gnuplot if you have "string" instead of 'string'. ...


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First try @Jason's solution - updating that specific port may do the trick. Do a little bit of googling to understand why the checksum is failing. The macports wiki lists common reasons for checksum failure and (in my personal experience) it is often a stealth upgrade by an upstream developer (like this one). If you have confirmed the cause of the ...


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Have a look at filledcurves. To plot the set {sin(x-0.1) < y < sin(x+0.1)}, use: unset key set sample 1000 plot sin(x+0.1) w filledcurves y=-1 lw 0 replot sin(x-0.1) w filledcurves y=-1 lc rgbcolor "white" lw 0



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