# Questions tagged [plot]

{plot} is for questions concerned with plotting data or functions using TeX. For questions specific to the pgfplots package, use the {pgfplots} tag.

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### Fill the area between two curves calculated by pgfplots

This is essentially the same question as fill the area between two curves when their coordinates are known. In that question, the curves were defined by known coordinates. I want to fill the area ...
48k views

### How to plot f(x)=sin(x), k(x)=cos(x) and u(x)=x² with TikZ

How can we plot the following three functions f(x) = sin(x) k(x) = cos(x) u(x) = x² for x ∈ [0,1] on a single plot with the help of TikZ?
1k views

### Two color line in gnuplot

Is there any way to plot a line graph where each series is plotted with two alternating colors? For example, say I was plotting the population of bees over time and I wanted the line to alternate ...
23k views

### Bell Curve/Gaussian Function/Normal Distribution in TikZ/PGF

Can anyone tell me how to plot a gaussian function/bell curve using TikZ/PGF? I'm basically looking to implement something like PSTricks's \psGauss command.
4k views

### Plot a matrix of real values with TikZ/PGF like imshow in matlab

How can I plot a matrix of real values with TikZ/PGF such that it looks like plotted with imshow in MATLAB? \addplot3 does something similar, but I'd like to have that in a color-coded 2D plot.
7k views

### Fill between two curves in pgfplots.

How to accomplish fill between two curves in pgfplots? For example, I have ... \addplot coordinates {(0,1) (1,1)}; \addplot file {something.dat}; ... and I would like to have filling between those ...