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Power of Business Intelligence

Power of Business Intelligence

Blog by Andrzej Leszkiewicz. Power BI Developer and Consultant.

  • Better DataViz
    • Posts about IBCS
    • IBCS in Power BI (native visuals)
    • Bad and good charts in Power BI
    • Storytelling with data in Power BI
  • Deneb and Vega ⭐
    • Posts about Deneb and Vega
    • Deneb and Vega overview
    • Deneb Vega templates
    • Custom Vega visualizations
    • Deneb & Vega help
  • PowerofBI.IBCS
  • Power BI Embedded
  • Power BI Reports 📈
  • Books to Read
  • YouTube
  • About
Power of Business Intelligence

Power of Business Intelligence

Blog by Andrzej Leszkiewicz. Power BI Developer and Consultant.

  • Better DataViz
    • Posts about IBCS
    • IBCS in Power BI (native visuals)
    • Bad and good charts in Power BI
    • Storytelling with data in Power BI
  • Deneb and Vega ⭐
    • Posts about Deneb and Vega
    • Deneb and Vega overview
    • Deneb Vega templates
    • Custom Vega visualizations
    • Deneb & Vega help
  • PowerofBI.IBCS
  • Power BI Embedded
  • Power BI Reports 📈
  • Books to Read
  • YouTube
  • About
Testing AI Reasoning: Converting SVG to Native Chart with Claude Opus 4.6
AI Data Visualization IBCS

Testing AI Reasoning: Converting SVG to Native Chart with Claude Opus 4.6

Andrzej Leszkiewicz February 15, 2026

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

Data Visualization DAX Tricks and Workarounds

The Real Power of the New Slicers

Andrzej Leszkiewicz February 14, 2026

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

AI Tricks and Workarounds

Testing an MCP server

Andrzej Leszkiewicz February 14, 2026

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
Data Visualization DAX Tricks and Workarounds

Top N + Others Without Any Changes in the Data Model

Andrzej Leszkiewicz December 2, 2025

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
Data Visualization IBCS Tricks and Workarounds

Responsive SVG Charts in Power BI Core Visuals

Andrzej Leszkiewicz November 24, 2025

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
Data Modeling Data Visualization DAX

New DAX! User-Defined Functions

Andrzej Leszkiewicz September 16, 2025

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?
Bad and Good Chart in Power BI Data Visualization Storytelling with data

The total row in a Power BI table: Is it wrong?

Andrzej Leszkiewicz August 10, 2025

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

Power BI Embedded Demo
Data Visualization REST API Sharing and Embedding

Power BI Embedded Demo

Andrzej Leszkiewicz August 10, 2025

All other reports on my website use Publish to Web (unsecure way to publish public open-data and dummy-data reports). This one is a truly securely embedded … Read More

Data Preparation Fabric Tricks and Workarounds

Fabric Deployment Pipeline Rule to set Data Pipeline Parameters

Andrzej Leszkiewicz August 9, 2025

+ Deployment Stage Conditional Formatting in Power BI Reports I probably should give the Fabric Variable libraries (preview) a try. But a preview is essentially … Read More

WoW 2025 Week 24 | Power BI Core Slicers Box Plot
Data Visualization Data Visualization Examples Tricks and Workarounds

WoW 2025 Week 24 | Power BI Core Slicers Box Plot

Andrzej Leszkiewicz June 11, 2025

I don’t often join Workout Wednesday, but when I do, I prefer unconventional solutions. This week, WoW is about PBI Core Visuals, but slicers are … Read More

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Newsletter

Recent Posts

  • Testing AI Reasoning: Converting SVG to Native Chart with Claude Opus 4.6
  • The Real Power of the New Slicers
  • Testing an MCP server
  • Top N + Others Without Any Changes in the Data Model
  • Responsive SVG Charts in Power BI Core Visuals

Categories

  • AI (6)
  • Books (3)
  • Consulting (8)
  • Data Modeling (17)
  • Data Preparation (12)
  • Data Visualization (56)
    • Bad and Good Chart in Power BI (7)
    • Data Visualization Examples (24)
    • IBCS (4)
    • Storytelling with data (23)
  • DAX (13)
  • Deneb-Vega (3)
  • Fabric (2)
  • Licensing (3)
  • Performance (11)
  • Power Query and M (11)
  • REST API (5)
  • Sharing and Embedding (16)
  • Tabular Editor (2)
  • Tricks and Workarounds (32)

Selected Visualizations

Power BI Embedded – Live Demo

This is an embedded Power BI Table visual

Read more about Power BI Embedded...

  • Better DataViz
    • Posts about IBCS
    • IBCS in Power BI (native visuals)
    • Bad and good charts in Power BI
    • Storytelling with data in Power BI
  • Deneb and Vega ⭐
    • Posts about Deneb and Vega
    • Deneb and Vega overview
    • Deneb Vega templates
    • Custom Vega visualizations
    • Deneb & Vega help
  • PowerofBI.IBCS
  • Power BI Embedded
  • Power BI Reports 📈
  • Books to Read
  • YouTube
  • About
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