Book Image

Mastering Tableau 2023 - Fourth Edition

By : Marleen Meier
Book Image

Mastering Tableau 2023 - Fourth Edition

By: Marleen Meier

Overview of this book

This edition of the bestselling Tableau guide will teach you how to leverage Tableau's newest features and offerings in various paradigms of the BI domain. Updated with fresh topics, including the newest features in Tableau Server, Prep, and Desktop, as well as up-to-date examples, this book will take you from mastering essential Tableau concepts to advance functionalities. A chapter on data governance has also been added. Throughout this book, you'll learn how to use Tableau Hyper files and Prep Builder to easily perform data preparation and handling, as well as complex joins, spatial joins, unions, and data blending tasks using practical examples. You'll also get to grips with executing data densification and explore other expert-level examples to help you with calculations, mapping, and visual design using Tableau extensions. Later chapters will teach you all about improving dashboard performance, connecting to Tableau Server, and understanding data visualization with examples. Finally, you'll cover advanced use cases, such as self-service analysis, time series analysis, geo-spatial analysis, and how to connect Tableau to Python and R to implement programming functionalities within Tableau. By the end of this book, you'll have mastered Tableau 2023 and be able to tackle common and advanced challenges in the BI domain.
Table of Contents (19 chapters)
17
Other Books You May Enjoy
18
Index

Exporting data to other devices

Once a dashboard looks as it’s expected to, the developer has different choices for sharing the work. An upload to Tableau Server is the most likely option. The end user might not look at the results on just a laptop; they could use a tablet or cellphone, too.

Exporting data to a mobile phone

While developing a dashboard, Tableau Creator has the option to take a look at Device Designer or Device Preview. Whenever you are on a Dashboard tab, you can find it here:

Figure 1.47: Device Preview

Tableau comes with default phone settings. If needed, those defaults can be adjusted by clicking on Phone and then on the three dots. Once you’re in the Device Designer mode, select a Device type option and you’ll get choices of the most common models:

Figure 1.48: Device type set to Phone

Please be aware that you can only use the sheets that are in the default layout of your dashboard. If you want to add a default...