Should You Build a Custom Power BI Visual?
You have a data visualization problem, and you believe that it requires a new vibe-coded custom visual for Power BI on the Marketplace; here is … Read More
Working with a Power BI Semantic Model Using GitHub Copilot CLI on an Android Phone
Imagine sitting on a train, pulling out your Android phone, and working on a Power BI semantic model — creating measures, reviewing and documenting the … Read More
How Initial Model Selection Affects Subagents in GitHub Copilot
What you can’t find in VS Code GitHub Copilot documentation is a clear explanation of the following: 💡 If you expect that subagents will be … Read More
Testing AI Reasoning: Converting SVG to Native Chart with Claude Opus 4.6
While everyone is using AI to replace core visuals with custom visuals using SVGs (I don’t like that trend), I do the opposite—turning my SVG … Read More
The Real Power of the New Slicers
The Real Power of the New Slicers. Turn Your Slicers into Charts. Power BI and Fabric Summit 2026. February 24, 2026, online (day 2, virtual … Read More
Testing an MCP server
This post was created by typing: “Connect to my website. Make a new post: ‘Testing an MCP server’ This post was created by typing: “Connect … Read More
Top N + Others Without Any Changes in the Data Model
To show Top N records and all other records grouped into “Others” in Power BI, we used to create a new table in the data … Read More
Responsive SVG Charts in Power BI Core Visuals
SVG image generated by a DAX measure allows the creation of custom charts embedded into Power BI core visuals (including slicers): table, matrix, new card, … Read More
New DAX! User-Defined Functions
Now you can create your own DAX functions, reuse them in your reports, and share them with the community. Power BI Desktop: File | Options … Read More
The total row in a Power BI table: Is it wrong?
The total row in a Power BI table: Is it wrong? Let me tell you about the complexity of DAX, misleading terms like aggregators and … Read More