Semantic Link – DAX Dependency Graph & Complexity Audit

A Fabric Notebook tool using Semantic Link to analyze DAX measure dependencies in Power BI models. Parses DAX expressions, builds a directed graph with NetworkX, detects dead measures, circular references, and scores complexity across six dimensions. Produces a ranked audit report with risk ratings and interactive dependency visualizations.

Author: Jens Vestergaard · Head of Product, CatMan @ Redslim

Repository: [github.com/vestergaardj/](https://github.com/vestergaardj/Semantic-Link-TestHarness)

Website: https://t-sql.dk/

Built on: Semantic Link Labs by Michael Kovalsky

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