The source doesn't contains code from original visual. But it includes new version of Charticulator with new features and fixes. The visual under development and some features is not developed yet.

Abstract: We present Charticulator, an interactive authoring tool that enables the creation of bespoke and reusable chart layouts. Charticulator is our response to most existing chart construction ...

We have some PBI reports which we had to hack with a workaround back in Sept 2024 when the new versions of the Charticulator came out. If I recall, I found a Reddit post describing how to export to ...