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Extending Excel with Python and R

You're reading from  Extending Excel with Python and R

Product type Book
Published in Apr 2024
Publisher Packt
ISBN-13 9781804610695
Pages 344 pages
Edition 1st Edition
Languages
Authors (2):
Steven Sanderson Steven Sanderson
Profile icon Steven Sanderson
David Kun David Kun
Profile icon David Kun
View More author details

Table of Contents (20) Chapters

Preface Part 1:The Basics – Reading and Writing Excel Files from R and Python
Chapter 1: Reading Excel Spreadsheets Chapter 2: Writing Excel Spreadsheets Chapter 3: Executing VBA Code from R and Python Chapter 4: Automating Further – Task Scheduling and Email Part 2: Making It Pretty – Formatting, Graphs, and More
Chapter 5: Formatting Your Excel Sheet Chapter 6: Inserting ggplot2/matplotlib Graphs Chapter 7: Pivot Tables and Summary Tables Part 3: EDA, Statistical Analysis, and Time Series Analysis
Chapter 8: Exploratory Data Analysis with R and Python Chapter 9: Statistical Analysis: Linear and Logistic Regression Chapter 10: Time Series Analysis: Statistics, Plots, and Forecasting Part 4: The Other Way Around – Calling R and Python from Excel
Chapter 11: Calling R/Python Locally from Excel Directly or via an API Part 5: Data Analysis and Visualization with R and Python for Excel Data – A Case Study
Chapter 12: Data Analysis and Visualization with R and Python in Excel – A Case Study Index Other Books You May Enjoy

An introduction to data visualization libraries

Data visualization is a fundamental aspect of data analysis, and Python offers a rich ecosystem of libraries to create engaging and informative visualizations. In this section, we will introduce you to three prominent data visualization libraries – plotnine, matplotlib, and plotly. Understanding the strengths and applications of each library is crucial for effectively conveying your data’s story in Excel reports.

Plotnine – elegant grammar of graphics

The ggplot2 library is a popular data visualization library in the R programming language, known for its expressive and declarative syntax. The Python adaptation is called plotnine.

It is based on the grammar of graphics concept, which allows you to build visualizations by composing individual graphical elements. plotnine excels in creating intricate, publication-quality plots. It offers fine-grained control over aesthetics, enabling you to customize every aspect...

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