Book Image

DAX Cookbook

By : Greg Deckler
Book Image

DAX Cookbook

By: Greg Deckler

Overview of this book

DAX provides an extra edge by extracting key information from the data that is already present in your model. Filled with examples of practical, real-world calculations geared toward business metrics and key performance indicators, this cookbook features solutions that you can apply for your own business analysis needs. You'll learn to write various DAX expressions and functions to understand how DAX queries work. The book also covers sections on dates, time, and duration to help you deal with working days, time zones, and shifts. You'll then discover how to manipulate text and numbers to create dynamic titles and ranks, and deal with measure totals. Later, you'll explore common business metrics for finance, customers, employees, and projects. The book will also show you how to implement common industry metrics such as days of supply, mean time between failure, order cycle time and overall equipment effectiveness. In the concluding chapters, you'll learn to apply statistical formulas for covariance, kurtosis, and skewness. Finally, you'll explore advanced DAX patterns for interpolation, inverse aggregators, inverse slicers, and even forecasting with a deseasonalized correlation coefficient. By the end of this book, you'll have the skills you need to use DAX's functionality and flexibility in business intelligence and data analytics.
Table of Contents (15 chapters)

Creating an SVG graphic

Power BI supports SVG. SVG is an open standard created by the World Wide Web Consortium (W3C) as a way to specify the rendering of two-dimensional images within Extensible Markup Language (XML). In other words, you can use the same basic text formatting that you use to code web pages to display images in a web browser. Power BI supports SVG graphics. SVG graphics can be created using DAX code and displayed on report pages within Power BI. This can come in very handy as it allows us to present entirely new visualizations of data, as well as the flexibility to use custom shapes and not be constrained by Unicode characters or font symbols.

This recipe demonstrates how to create an SVG graphic using DAX.

Getting ready