Book Image

Microsoft Power BI Data Analyst Certification Guide

By : Orrin Edenfield, Edward Corcoran
5 (1)
Book Image

Microsoft Power BI Data Analyst Certification Guide

5 (1)
By: Orrin Edenfield, Edward Corcoran

Overview of this book

Microsoft Power BI enables organizations to create a data-driven culture with business intelligence for all. This guide to achieving the Microsoft Power BI Data Analyst Associate certification will help you take control of your organization's data and pass the exam with confidence. From getting started with Power BI to connecting to data sources, including files, databases, cloud services, and SaaS providers, to using Power BI’s built-in tools to build data models and produce visualizations, this book will walk you through everything from setup to preparing for the certification exam. Throughout the chapters, you'll get detailed explanations and learn how to analyze your data, prepare it for consumption by business users, and maintain an enterprise environment in a secure and efficient way. By the end of this book, you'll be able to create and maintain robust reports and dashboards, enabling you to manage a data-driven enterprise, and be ready to take the PL-300 exam with confidence.
Table of Contents (25 chapters)
1
Part 1 – Preparing the Data
6
Part 2 – Modeling the Data
11
Part 3 – Visualizing the Data
15
Part 4 – Analyzing the Data
18
Part 5 – Deploying and Maintaining Deliverables
21
Part 6 – Practice Exams

The Analytics pane

Power BI Desktop includes the ability to add lines to a visual using the Analytics pane. Lines are useful to make it easier to see things such as trends, average, min, max, and other functions used in statistical analysis.

The type of lines that can be added depends on the visual used. Constant, trend, min, max, average, median, and percentile lines can be added to area, clustered bar, clustered column, line, and scatter chart visuals. X- and y-axis constant and symmetry shading can be added to scatter charts.

To add these lines to a visual, select the visual and then click the magnifying glass icon (Figure 12.10) to activate the Analytics pane portion of the Visualizations pane.

Figure 12.10 – Magnifying glass icon to activate the Analytics pane

In the Analytics pane, you can select which line you would like to add and select the options associated with each, such as the color, transparency, style, and configuration for combining...