2023 Week 11 | Power BI: Determining trend with LINEST
Determining trend for use in smart narratives with DAX LINEST and Power BI
Deneb
2023 Week 07 | Power BI: Non-linear Regression
Introduction This week for Workout Wednesday we will be trying our hand at non-linear regression with the Deneb custom visual. With Vega and Vega-Lite we can create a non-linear line of best fit over our data points and utilise the statistical API to return a correlation coefficient. Requirements Power Query Obtain the dataset from the …
2022 Week 46 | Power BI: My Second Deneb
Introduction During week 42’s community month challenge brought to us by Thys van der Westhuizen – Thys built on my week 37 challenge – My First Deneb. For that week’s challenge I built out three basic bar charts using Deneb visuals, and subsequently, Thys continued to build a few more amazing visuals in his challenge. …
2022 Week 37 | Power BI: My First Deneb
Introduction I sit back every week and watch the other amazing members of the #WorkoutWednesday Power BI team go through Deneb challenges like it’s nothing. The visuals are fantastic, the customizations are intriguing, but the truth is – I’ve never done a Deneb visual! Until this week that is. If you’re like me and …
2022 Week 35 | Power BI: Make a Comet Chart
Introduction This week we are exploring another lesser used chart type: the comet chart. Comet charts show the evolution of one or two measures over time. They allow you to see change between two time periods across a category while emphasizing the direction of the change. You might use a comet chart instead of a dumbbell …