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Learning Tableau 2020

You're reading from   Learning Tableau 2020 Create effective data visualizations, build interactive visual analytics, and transform your organization

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Product type Paperback
Published in Aug 2020
Publisher Packt
ISBN-13 9781800200364
Length 576 pages
Edition 4th Edition
Tools
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Author (1):
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Joshua N. Milligan Joshua N. Milligan
Author Profile Icon Joshua N. Milligan
Joshua N. Milligan
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Table of Contents (19) Chapters Close

Preface 1. Taking Off with Tableau 2. Connecting to Data in Tableau FREE CHAPTER 3. Moving Beyond Basic Visualizations 4. Starting an Adventure with Calculations and Parameters 5. Leveraging Level of Detail Calculations 6. Diving Deep with Table Calculations 7. Making Visualizations That Look Great and Work Well 8. Telling a Data Story with Dashboards 9. Visual Analytics – Trends, Clustering, Distributions, and Forecasting 10. Advanced Visualizations 11. Dynamic Dashboards 12. Exploring Mapping and Advanced Geospatial Features 13. Understanding the Tableau Data Model, Joins, and Blends 14. Structuring Messy Data to Work Well in Tableau 15. Taming Data with Tableau Prep 16. Sharing Your Data Story 17. Other Books You May Enjoy
18. Index

Leveraging Level of Detail Calculations

Having considered row-level and aggregate calculations, it's time to turn our attention to the third of the four main types of calculations: level of detail calculations.

Level of detail calculations (sometimes referred to as LOD calcs or LOD expressions) allow you to perform aggregations at a specified level of detail, which may be different from the level of detail that is defined in the view. You can leverage this capability to perform a wide variety of analyses that would otherwise be quite difficult.

In this chapter, we'll cover the following:

  • Overview of level of detail
  • Level of detail calculation syntax and variations
  • Examples of FIXED level of detail calculations
  • Examples of INCLUDE level of detail calculations
  • Examples of EXCLUDE level of detail calculations
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