This video analyzes the dynamic parameters feature in Power BI, unveiling some of the internals of its implementation.
IMPORTANT: While this feature is in preview, you must enable it in Power BI Desktop in Options / Global / Preview Features / Field parameters. If you do not enable the feature, also the sample file does not work.
Article and download: https://sql.bi/751411?aff=yt
How to learn DAX: https://www.sqlbi.com/guides/dax/?aff=yt
The definitive guide to DAX: https://www.sqlbi.com/books/the-definitive-guide-to-dax-2nd-edition/?aff=yt