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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808 views

EMF figures in LaTex

I am slowly learning and shifting to latex. Figures I have produced till now are all .emf format and now I am unable to load them into latex. Kindly suggest what could be done. Please do not suggest ...
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150 views

Plotting the graph of a integral function [duplicate]

I would like to know how I can plot the graph of the following function in Latex or Tikz. $f(t)=\frac{\int_{-\infty}^{t}\alpha(s)ds}{\int_{-2}^{-1}\alpha(s)ds}$, where $\alpha: \mathbb{R} \...
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304 views

How to plot linear histograms with Latex? [duplicate]

I have been reviewing how to plot a line histogram on data of my results. I have searched and only see how to plot in bar histogram, but I have not seen any construction of one of lines in latex. I ...
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84 views

How to draw a 3D plane, whose coordinates must also obey an inequality?

I'm trying to plot the plane x+y+z=0 subject to the constraint x < y < z. This should yield a triangular plane that extends out from the origin. I don't understand how to render this in tikz-...
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1answer
65 views

Change font of axis and nodes near chords on plot to match rest of document [duplicate]

I would like to make all symbols, numbers, letters etc to match the font of the rest of my document. Currently, the X-axis and title has the correct font. But the y axis and the numbers for "nodes ...
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133 views

Plotting Euler spiral in LaTex [duplicate]

I am doing a paper on famous planar curves and one of them is the Euler spiral or cornu spiral. The only representation of this curve is over the Fresnel integrals, but how do I plot the Fresnel ...
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1answer
173 views

How to create stack barchart

I would like to create a bar chart like the following image taken from a paper, I also saw this question How can I mix an "ybar" and an "ybar stacked" with pgfplots? but it didn'...
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1answer
289 views

Pgfplots with gnuplot - list of coordinates, not file

I want to do a simple graph, where its points will be assigned by a list (NOT a file) of coordinates. So, I know, that I can do something like this: \addplot gnuplot [raw gnuplot, color=blue]{plot "...
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1answer
109 views

How to plot the Neilian Parabola with Latex?

I want to plot the Neilian Parabola with Latex. The problem of course is that at zero the curve has a singular point which leads to errors when trying to plot the curve. I've already searched on the ...
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72 views

strange results when plotting a function that i declared

I've declared two functions, the first of which (Gamma) works fine, but the second gives me really strange results that aren't right (after checking in excel). I've tried changing al the parameters ...
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357 views

How to create tikz figures via knitr forcing labels featuring LaTeX's font size modifier-commands?

Is there a way to force knitr to create tikz code which includes font size information? The output would be something like this: \begin{tikzpicture}[every node/.style={font=\footnotesize}] Here is ...
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95 views

How to make the column with line scatter graph. (Double Y)

I want to make this graph. I have only excel data.
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0answers
737 views

Is it possible to include .bmp figure? [duplicate]

Do any need a special package to include .bmp figures in a document? Because it gaves me an error if I try to include them in the document. I tried saving the figures as .jpg, but the quality is ...
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155 views

How to draw linear inequalities in LaTeX [duplicate]

I want to draw the following inequalities in LaTeX. This set of inequalities define a region. I want to plot this set of inequalities. How can I do this? I want to achieve something like this.
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4answers
942 views

Plot Graph with axis

Lower curve is given by function y=$\left\lfloor {\frac{x+2}{2}} \right\rfloor$ and Upper curve is given by formula y=4 for x=2,3 while y=$2 \left\lceil {\frac{x}{3}} \right\rceil$
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1answer
62 views

Help with some Graphs [closed]

I've been trying to reproduce these graphs so I can use them to a school project, but I don't know where to start. I'll be happy if someone can take his precious time and help me with some codes that ...
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1answer
392 views

How to draw graph with TiKz?

Please, help me draw in latex.
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1answer
60 views

How can I make this plot/diagram in LaTeX?

Hi, can someone help me make this plot in LaTeX?
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1answer
40 views

don't know the equation of the function but want to plot it [duplicate]

I know how to plot a function if i know the equation but in this case i don't know the equation of itself , thus i want to plot it by using some curve or approximation command thanks for the help
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1answer
119 views

Wrong height in TIKZ diagram

I have the following: \begin{tikzpicture} \def\xmax{110} \def\ymax{1} \def\q{10} % Normalization \def\ha{101} \def\hb{210} \def\hc{340} \def\hd{553} \def\he{701} \def\hf{998} \...
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1answer
786 views

pgfplots tick lines are behind const plot

The tick lines in the plot are in a layer behind the actual plot. Have a look at this example below: \documentclass[11pt, oneside]{article} \usepackage{tikz} \usepackage{pgfplots} \begin{document} ...
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1answer
267 views

Draw mathematical analysis figures in latex [duplicate]

I wonder if it is possible to draw the following figures in latex: For the first image I want a typical real analysis diagram. For the other three I want to draw a cylinder and with squares and ...