From cumulative numbers to increments
In this tutorial, we will learn how to convert cumulative numbers to incremental values using Power Query. In one of our earlier COVID-19 tutorials here, we...
Tag: DAX
Weekly-Based Time Intelligence in Power BI
In one of my last tutorials here, we learned how to apply time-intelligence in DAX to analyze the COVID-19 data that is provided by Johns Hopkins...
Row Level Security in Power BI – Star Wars Challenge
This is the second blog post in Power BI Row Level Security (RLS) series (Part 1 is here). Implementing RLS in Power BI is a fascinating topic. You will...
Row Level Security in Power BI
Today we are starting a new series on Power BI Row Level Security (RLS). Implementing RLS in Power BI can be a fascinating topic. Especially when you have...
Use DAX and Slicers to Define Thresholds for Sentiment Analysis
Use DAX and Slicers to define thresholds for Negative & Positive Sentiment Sentiment Analysis in Power BI - Part 3 This is the third part of the...
Sentiment Analysis in Excel & Power BI
Today I would like to kickoff a special series on DataChant blog - For the first time ever, we will incorporate Sentiment Analysis to our Excel workbooks...
Use DAX for dynamic events in Power BI Pulse Chart
The Power BI team recently announced the release of the Pulse Chart custom visual. Excited by its potential, I decided to show you today how to define...
Define top events in DAX for your Pulse Chart in Power BI
As I was working on the Presidential Facebook Reaction Dashboard here, the Power BI team have announced the release of the Pulse Chart. Excited by...
Excel for Security Analysts – Episode 1
In this walkthrough we will show step-by-step how to turn web traffic logs (W3C Extended Log File Format) into a powerful security analytics workbook. To watch...
My Calendar Insights in Excel 2016
This week we have announced on Office Blogs the release of 3 new Excel templates that harness advanced data analytics technologies in Excel 2016: Power Query...
