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2d
comment Pgfplots Boxplots with a thick line at the mean value
The line in the box represents the median, not the mean. Are you asking how to represent the mean with a line, or do you just want to change the style of the median line (in that case, simply put every median/.style=very thick in the boxplot prepared options).
2d
comment How to draw a graph from specific lines of CSV file?
@Ghostkeeper: I can't reproduce the behaviour you describe. If I use \addplot +[black, restrict expr to domain={\coordindex}{0:4}] table {data.dat};, the code works as expected. Maybe you could open a new question with a minimal example that reproduces the problem?
Jul
2
comment Print issue 3D pgfplots, shader=interp
What reader are you using (Acrobat, Evince, something else)?
Jul
1
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Jul
1
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Jun
30
comment Can I increase the accuracy of pgfplots?
@EnthusiasticStudent: Just use domain=0.8:11 (with any number of samples), the start and end of your domain is always sampled. Or use domain=0:11, samples=111 (the domain covers 11 units, and you want to sample 0.8, so a step size of 0.1 would work. To get a step size of 0.1 over 11 units, you need to split the domain into 110 segments, which requires 111 samples).
Jun
30
comment Can I increase the accuracy of pgfplots?
You need to get a sample point at x=0. If you choose a domain of -5:11 with 101 samples, you'll get samples at -5, -4.842, -4.683, ..., -0.089, 0.069, ..., 11, so you're not hitting x=0, and the two branches don't meet. Choosing samples=161, domain=-5:11 works, because you get samples at -5, -4.9, -4.8, ..., -0.1, 0, 0.1, ..., 11.
Jun
30
answered Can I increase the accuracy of pgfplots?
Jun
29
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Jun
28
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Jun
27
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Jun
27
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Jun
27
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Jun
27
comment Labels parallel near curves
You can set outer sep=1pt to get some separation
Jun
27
answered Labels parallel near curves
Jun
24
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Jun
20
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Jun
20
answered pgfplots won't plot from CSV
Jun
19
comment colour coding of 2-d-data
To specify the size of the plot without the labels, use scale only axis. To fix the issue with the colours, set interp=flat corner.
Jun
18
awarded  Enlightened