Book Image

Python Data Visualization Cookbook (Second Edition)

Book Image

Python Data Visualization Cookbook (Second Edition)

Overview of this book

Python Data Visualization Cookbook will progress the reader from the point of installing and setting up a Python environment for data manipulation and visualization all the way to 3D animations using Python libraries. Readers will benefit from over 60 precise and reproducible recipes that will guide the reader towards a better understanding of data concepts and the building blocks for subsequent and sometimes more advanced concepts. Python Data Visualization Cookbook starts by showing how to set up matplotlib and the related libraries that are required for most parts of the book, before moving on to discuss some of the lesser-used diagrams and charts such as Gantt Charts or Sankey diagrams. Initially it uses simple plots and charts to more advanced ones, to make it easy to understand for readers. As the readers will go through the book, they will get to know about the 3D diagrams and animations. Maps are irreplaceable for displaying geo-spatial data, so this book will also show how to build them. In the last chapter, it includes explanation on how to incorporate matplotlib into different environments, such as a writing system, LaTeX, or how to create Gantt charts using Python.
Table of Contents (16 chapters)
Python Data Visualization Cookbook Second Edition
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Preface
Index

Introduction


Although we have already drawn our first plots using matplotlib, we didn't go into the details about how they work, how to set them up, or what the possibilities with using matplotlib are. We explore and exercise most common types of data visualizations: line graphs, bar charts, histograms, pies, and variations thereof.

matplotlib is a powerful toolbox that satisfies almost all our needs for 2D and some 3D plotting needs as well. The best way the authors intend for you to learn matplotlib is through examples. When we need to draw a plot, we look for a similar example and try to change it to fit our needs. In this way, we are also going to present you with some useful examples and believe that this example will help you find a plot most similar to what you need.