Workshop Overview Book Now Oslo Adelaide Register Interest Coaching and Custom Workshops Affiliate Learning Access Analytics for Introductory Power BI learning content– Power BI Essentials
A matter of scatter
In almost a decade of building Power BI reports, a common blind spot I still see from colleagues regards data point limits in core visuals — largely unnoticed until someone…
Smoothed Line Faux-Pax’s (and Other Things UI/UX Can’t Teach You About Data Visualisation)
→ The explanation → Jump to the Point Power BI development is a relatively straight forward process when managed by one individual start to finish. But when the development process…
Cool report design tips with the updated Image visual
November 2025 Power BI update brings new settings for the image visual. Previously, selecting the image visual opened up file explorer to drop a PNG or JPEG on the report…
Protected: Make your blogs stand-out from the crowd
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Thoughts on Plotly Studio – Early Access
Originally meant to be a short LinkedIn post but exceeded the word limit! Written unassisted by yours truly 🙂 A few weeks back I was kindly invited to give Plotly…
Timeseries smoothing
Quite often when exploring data within Power BI, we might want to visualise timeseries data, only to be met with an unsightly jagged line: We might be tempted to smooth…
Power BI + Graphic Walker Online: A Tableau-like Interface for Vega-Lite
If you’ve ever wanted the flexibility of Deneb but felt overwhelmed by its code-first approach, Graphic Walker Online could be a good bridge. Graphic Walker is posited as Tableau-style front…
Extracting dominant colours in Fabric Notebooks
This blog post and accompanying code are inspired by this article on Towards Data Science, which walks through extracting dominant image colours using Python. The challenge From a Nightgale Data…
Care with Proportional Data Bars
Power BI’s data bars in matrix visuals can be a helpful way to visualize numeric values quickly. However, they have limited formatting options that can impact how easily users interpret…