Book Image

Matplotlib 3.0 Cookbook

By : Srinivasa Rao Poladi, Nikhil Borkar
Book Image

Matplotlib 3.0 Cookbook

By: Srinivasa Rao Poladi, Nikhil Borkar

Overview of this book

Matplotlib provides a large library of customizable plots, along with a comprehensive set of backends. Matplotlib 3.0 Cookbook is your hands-on guide to exploring the world of Matplotlib, and covers the most effective plotting packages for Python 3.7. With the help of this cookbook, you'll be able to tackle any problem you might come across while designing attractive, insightful data visualizations. With the help of over 150 recipes, you'll learn how to develop plots related to business intelligence, data science, and engineering disciplines with highly detailed visualizations. Once you've familiarized yourself with the fundamentals, you'll move on to developing professional dashboards with a wide variety of graphs and sophisticated grid layouts in 2D and 3D. You'll annotate and add rich text to the plots, enabling the creation of a business storyline. In addition to this, you'll learn how to save figures and animations in various formats for downstream deployment, followed by extending the functionality offered by various internal and third-party toolkits, such as axisartist, axes_grid, Cartopy, and Seaborn. By the end of this book, you'll be able to create high-quality customized plots and deploy them on the web and on supported GUI applications such as Tkinter, Qt 5, and wxPython by implementing real-world use cases and examples.
Table of Contents (17 chapters)

GridSpec for figure layout

GridSpec() is another powerful feature for complex figure layouts. plt.subplot() and plt.subplot2grid() add plots one at a time after instantiating the figure, and figure layout is specified in the number of rows and columns in each subplot, followed by the sequence number of the plot from left to right and top to bottom. But plt.subplots() defines the entire figure layout, in terms of number of rows and columns, in one go, then each plot/axes is accessed using the corresponding index. GridSpec() enables multiple grids to be created in the figure layout, with each grid similar to plt.subplots(). In this recipe, we will learn about how to use GridSpec() and how GridSpec() keyword parameters can be used with plt.subplots().

Using GridSpec

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