Tagged Questions
11
votes
5answers
290 views
Create image from statistical data automatically
I am looking for a way to automatically create images like the one below:
There is no MWE because all I have, for now, is this image (created, I believe, by SPSS, but I have nothing to do with that ...
1
vote
0answers
49 views
Import external eps into pgfplot
I have some flow image files in .eps format which I would like to import in pgfplots. What is the practical way to do so?
8
votes
1answer
143 views
Creating Bezier surfaces using procedural graphics
Are there any package for LaTeX that can create Bezier surfaces? I mean a actual existing function that takes matrices as arguments and generates the surface, not a function written by myself.
2
votes
1answer
46 views
One pgfplot per page in single PDF file
I'd like to reduce my redundancy when making plots with pgfplots. I want to have a single PDF file, such that I can include them on a per-page basis with graphicx.
The multi class option for the ...
2
votes
1answer
107 views
set domain in pgfplots
I created this graph. The graph is shown correctly but I need the range on the y-axis to be from 10e-8 to 1. I would also like a grid. I'm a newbie with the pgfplots package.
\begin{figure}[htp]
...
4
votes
1answer
184 views
Move legend closer
I wish to move the legend for the left chart closer to the graph,
and for the right graph, I wish to let the x-axis and y-axis appeared just like the left graph (so that there is some extra spaces to ...
5
votes
2answers
212 views
How to plot the graph below?
May I know how to draw the graph as shown below?
below is a code I have try but with look and feel that is quite far away from the example:
\begin{tikzpicture}
\begin{axis}[
legend pos=north ...
6
votes
1answer
253 views
Problem with external graphics and 3D pgfplots
I want to include an external graphics with pgfplots. I tried to follow the instructions of the manual (p45 et seq.) as carefully as possible. But the result is hoorible as hell.
Here is the code I ...
5
votes
1answer
169 views
How can I add color AND a node label to a scatter plot?
I'd like to produce a scatter plot from a data file. The data file could look like this:
x y color myvalue
0.5 0.2 1 test
0.2 0.1 2 uniform
I'd like to ...
33
votes
3answers
2k views
3-dimensional histogram in pgfplots
I have a simple 3d histogram
which I want to import into pgfplots, e.g. using matlab2tikz or by hand.
PGFplots does not offer 3d histograms.
Is there an easy way to do this?
2
votes
1answer
216 views
Cobweb diagram has offset iterates / modifying a working piecewise functions results in chaos
I have a problem with the following tikz code (maybe, when reading this, skip at first the code and read the question which is at the end), that creates cobweb-diagrams:
\documentclass{article}
...
4
votes
0answers
460 views
Creating a colored bar chart using MetaPost or pgfplots [closed]
Right now I have this:
input graph
input sarith
beginfig(1)
draw begingraph(3cm,2cm)
gdata("data1.d", v,
path p;
augment p (v1,0);
augment p (v1,v2);
augment p (v1 Sadd ...
4
votes
1answer
1k views
Problem using matlab2tikz
I'm trying to get matlab2tikz to work. I want to use it for prettyfying output of Matlab's image() command.
In Matlab I tried
imagesc(rand(100));
xlabel('X');
ylabel('Y');
title('Random Colors');
...
9
votes
2answers
2k views
Image with axis
I need to plot some data in a file (10000 records of 2 points each one) but PGFPlot is very very slow rendering it. So I'm trying to use MatLab to plot the data, capture the image WITHOUT axis and in ...
14
votes
1answer
712 views
Surface of Revolution
how to draw using surface of revolution tikz or pgfplots?
\documentclass{article}
\usepackage{tikz,pgfplots}
\begin{document}
\begin{tikzpicture}
\end{tikzpicture}
\end{document}
I am not able to ...
6
votes
1answer
869 views
error bar colors in scatter plot
A data file contains four columns: x, y, error on y, class. class is an integer which I feed to scatter src so i get a graph that has different colors for different classes. However, the error bars ...
12
votes
0answers
1k views
PGFplot Axis Labels Detaching From Graph
Update: Oct 11, 2012
With the current version of TeXLive 2012, this problem no longer occurs with the standalone class. However using the article class, this problem still reproducible. The MWEs ...
30
votes
3answers
8k views
How to expand TeX's “main memory size”? (pgfplots memory overload)
I'm compiling one pretty simple LaTeX file with few dozen of pgfplots. Now, I can compile part by part, but am unable to compile it all at once. I really need good precision for all those plots (noise ...
7
votes
1answer
1k views
Is it possible to create overlays in beamer inside pgfplots graphics?
When working with pgf-tikz, I can create overlays in beamer presentations with
\path<overlay specification> ...
However, I could not get this to work in pgfplots graphics. It would be nice ...
11
votes
3answers
3k views
Using LaTeX to draw time series graphs and histograms
I have some graphs I drew in maple, some simple line plots and histograms. Now I'd like to redraw these graphs in LaTeX, so I can do fancy stuff in beamer like have one histogram appear, and then ...
