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
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19
Index

Tableau analytics extensions

Tableau analytics extensions allow you to use a connection from Tableau to an external analytics service or platform to perform complex operations and use the results in calculations, visualizations, and dashboards. Tableau analytics extensions allow you to connect to analytics services, such as:

  • TabPy: Tableau’s Python server
  • RServe: An open-source R server
  • Einstein Discovery: Salesforce’s predictive/AI analytics engine
  • Analytics Extensions API: An application programming interface allowing you to connect to numerous analytics tools and platforms. This allows you to use connectors you create programmatically or prebuilt connectors. For example, you can connect to MATLAB using the Analytics Extensions API.
  • Much like dashboard extensions required a separate web server to host the extension, analytics extensions will require a separate service or platform. For example, to run Python scripts in Tableau, you...