Book Image

Matplotlib for Python Developers

Book Image

Matplotlib for Python Developers

Overview of this book

Providing appealing plots and graphs is an essential part of various fields such as scientific research, data analysis, and so on. Matplotlib, the Python 2D plotting library, is used to produce publication-quality figures in a variety of hardcopy formats and interactive environments across platforms. This book explains creating various plots, histograms, power spectra, bar charts, error charts, scatter-plots and much more using the powerful Matplotlib library to get impressive out-of-the-box results. This book gives you a comprehensive tour of the key features of the Matplotlib Python 2D plotting library, right from the simplest concepts to the most advanced topics. You will discover how easy it is to produce professional-quality plots when you have this book to hand. The book introduces the library in steps. First come the basics: introducing what the library is, its important prerequisites (and terminology), installing and configuring Matplotlib, and going through simple plots such as lines, grids, axes, and charts. Then we start with some introductory examples, and move ahead by discussing the various programming styles that Matplotlib allows, and several key features. Further, the book presents an important section on embedding applications. You will be introduced to three of the best known GUI libraries 'GTK+, Qt, and wxWidgets' and presented with the steps to implement to include Matplotlib in an application written using each of them. You will learn through an incremental approach: from a simple example that presents the peculiarities of the GUI library, to more complex ones, using GUI designer tools. Because the Web permeates all of our activities, a part of the book is dedicated to showing how Matplotlib can be used in a web environment, and another section focuses on using Matplotlib with common Python web frameworks, namely, Pylons and Django. Last, but not least, you will go through real-world examples, where you will see some real situations in which you can use Matplotlib.
Table of Contents (14 chapters)
Matplotlib for Python Developers
Credits
About the Author
About the Reviewers
Preface

Matplotlib web sites and online documentation


The official Matplotlib presence on the Web is made up of two web sites:

  • The SourceForge project page at http://sourceforge.net/projects/matplotlib/

  • The main web site at http://matplotlib.sourceforge.net/

The SourceForge page contains, in particular, information about the development of Matplotlib, such as the released source code tarballs and binary packages, the SVN repository location, the bug tracking system, and so on. SourceForge also hosts some mailing lists for Matplotlib which are used for developers' discussions and users support.

On the main web site, we can find several important pieces of information about the Matplotlib package itself. For example:

  • It contains a very attractive gallery with a huge number of examples of what Matplotlib can do

  • The official documentation of Matplotlib is also present on this web site

The official documentation for Matplotlib is extensive. It covers in detail, all the submodules and the methods exposed by them, including all of their arguments. There are too many function arguments to cover in this book, so we are presenting only the most common ones here. In case of any doubts or questions, the official documentation is a good place to start your research or to look for an answer.

We encourage you to take a look at the gallery—it's inspiring!