Book Image

Learning Tableau 2022 - Fifth Edition

By : Joshua N. Milligan
Book Image

Learning Tableau 2022 - Fifth Edition

By: Joshua N. Milligan

Overview of this book

Learning Tableau 2022 helps you get started with Tableau and data visualization, but it does more than just cover the basic principles. It helps you understand how to analyze and communicate data visually, and articulate data stories using advanced features. This new edition is updated with Tableau’s latest features, such as dashboard extensions, Explain Data, and integration with CRM Analytics (Einstein Analytics), which will help you harness the full potential of artificial intelligence (AI) and predictive modeling in Tableau. After an exploration of the core principles, this book will teach you how to use table and level of detail calculations to extend and alter default visualizations, build interactive dashboards, and master the art of telling stories with data. You’ll learn about visual statistical analytics and create different types of static and animated visualizations and dashboards for rich user experiences. We then move on to interlinking different data sources with Tableau’s Data Model capabilities, along with maps and geospatial visualization. You will further use Tableau Prep Builder’s ability to efficiently clean and structure data. By the end of this book, you will be proficient in implementing the powerful features of Tableau 2022 to improve the business intelligence insights you can extract from your data.
Table of Contents (20 chapters)
18
Other Books You May Enjoy
19
Index

Overview of Tableau maps

Tableau contains an internal geographic database that allows it to recognize common geographic elements and render a mark at a specific latitude and longitude on a map. In many cases, such as with a country or state, Tableau also contains internal shapefiles that allow it to render the mark as a complex vector shape in the proper location. Tableau also leverages your specific geospatial data, such as latitude and longitude, shapefiles, and spatial objects. We’ll consider some of those possibilities throughout this chapter. For now, we’ll walk through some of the basics of how Tableau renders maps and some of the customizations and options available.