(Feature request) Allow hiding of mermaid diagram text

[meichthys]

Describe feature

It would be nice to be able to hide the mermaid diagram text:

A workaround is to use the handy Copy Image Reference feature and paste that into another note (This image reference is automatically updated when changes are made to the mermaid note):

Additional Information

No response

[Lolabird]

I love this idea! I think it might also be helpful if we could resize the panels the way we can with left/right/center panes.

[eliandoran]

@Lolabird , feel free to create a separate feature request for that.

For this particular issue I would treat it by allowing a Mermaid diagram to be read-only, case in which we only show the rendering pane and not the editing pane.