Mermaid Gantt charts don't scale when using "go wide" or "go full width"

Question

The "Mermaid Diagrams for Confluence" Addin seems to have an issue when extending Gantt charts to be wider or full width.

See example below using a chart definition from the Mermaid help page:

Other Mermaid chart types seem to correctly scale horizontally.

I'm using Microsoft Edge 110 on Windows 11.

Alexander Corradini · Answer

We moved to a different plugin for Mermaid diagrams: 
Mermaid Charts & Diagrams for Confluence | Atlassian Marketplace

Ryan Conom (Gliffy) · Answer

Following

Alexander Corradini · Answer

Unfortunately, I didn't really find a good workaround. We ended up rendering the Mermaid diagram somewhere else (e.g. VSCode), save it as image and use the image in Confluence.