Skip to main content

A Docker and AWS utility package

Project description

Matplotlib2LaTeX

An high-level python library to have your plots in pgf, the perfect format for an awesome LaTeX report/publication. The documentation is available at this link

Sometimes there may be an error about the a matplotlib lockfile. Just restart the kernel.

Installation

To install simply run

pip install mpl2latex

it requires matplotlib to work.

Example of use on jupyter notebook

First, we import numpy, matplotlib and the new library MPL2LATEX. We will then make some examples with different type of implementation

import numpy as np
import matplotlib.pyplot as plt
import matplotlib
from mpl2latex import Matplotlib2LaTeX, latex_figsize

We will plot some simple data, let's say a quadratic function

x = np.linspace(1, 100, 1000)
fig, ax = plt.subplots(figsize=latex_figsize( wf=0.8) ) # width of an entire latex column
ax.plot(x, x**2)
ax.set_xlabel('x')
ax.set_ylabel('$x^2$')
ax.set_title('Trial')
plt.show()

svg

Now, we make the same but with the parameters of Matplotlib2LaTeX, using it from the start

fig, ax = plt.subplots(figsize=latex_figsize( wf=0.8) ) # width of an entire latex column
ltx = Matplotlib2LaTeX(fig)
ltx.ax[0].plot(x, x**2)
ltx.ax[0].set_xlabel('x')
ltx.ax[0].set_ylabel('$x^2$')
ltx.ax[0].set_title('Trial')
ltx.show()

png

We can easily come back to the default settings for matplolib

ltx.reset()
fig, ax = plt.subplots(figsize=latex_figsize( wf=0.8) ) # width of an entire latex column
ax.plot(x, x**2)
ax.set_xlabel('x')
ax.set_ylabel('$x^2$')
ax.set_title('Trial')
plt.show()

png

But we can also save the figure in pgf and then we automatically come back to our usual backend to visualize the plots in the jupyter environment!

fig, ax = plt.subplots(figsize=latex_figsize( wf=0.8) ) # width of an entire latex column
ltx = Matplotlib2LaTeX(fig)
ltx.ax[0].plot(x, x**2)
ltx.ax[0].set_xlabel('x')
ltx.ax[0].set_ylabel('$x^2$')
ltx.ax[0].set_title('Trial')
ltx.save_fig('Trial.pgf')

You have your pgf file, but you can continue to work on the notebook!

fig, ax = plt.subplots(figsize=latex_figsize( wf=1) ) # width of an entire latex column
ax.plot(x, x**3)
ax.set_xlabel('x')
ax.set_ylabel('$x^3$')
ax.set_title('Trial')
plt.show()

png

Using the pgf output in LaTeX

Now that we have finally reproduced the plot in pgf we show how to import it in a LaTeX document. It is really straightforward, using the pgfplots package. We make an example of the following here:

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
\begin{figure}
    \centering
    \input{Trial.pgf}
    \caption{Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.}
    \label{fig:trial}
\end{figure}

which gives the following output. It is a little blurred, but you can look at the original .pdf in the folder Examples_files

png

Project details


Release history Release notifications | RSS feed

This version

0.1

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distributions

No source distribution files available for this release.See tutorial on generating distribution archives.

Built Distribution

mpl2latex-0.1-py3-none-any.whl (5.3 kB view hashes)

Uploaded Python 3

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page