Mermaid tweaks

Using Themes
1

I have a mermaid diagram in a document. I got it to zoom and pan by adding mermaidZoom=true into the [params] section of my hugo.toml file.

I’d like to do two more things with mermaid:

  1. Change the background color of the boxes (“primaryColor”?)
  2. Give greater height to the diagram so when zoomed in the reader doesn’t lose half the node text!

I’m guessing the color is a mermaidInitialize value, but where and how to put, I can’t figure out.

No idea about the diagram height. Its really annoying that the height is determined automatically when mermaid fits the entire width of your diagram (in this case a flowchart - left-to-right) within the width of the page. The longer the flow, the thinner the letter-box window becomes. Strange behavior!

Any ideas anyone?

2

Are you using a third-party theme? If so, which one?

3

Relearn.
Sorry, should have said!

4

I would post your question here:
https://github.com/McShelby/hugo-theme-relearn/discussions

5

Thanks for the steer.