We added this app: mermaid-diagrams-viewer to enable us to add simple code based diagrams to some pages.
There is however no user manual. From the screen shot, I added a code block with a mermaid classDiagram, but it does not render the actual diagram when viewing the page.
I also tried adding /mermaid to the page, but that is not recognized as an app.
I do not seem to be able to see/access that video. I clicked the link, created an account, just got a ‘workplace’. So I clicked the link again, hoping it would now let me go to the video, but still nothing. I also tried searching for it using some keywords, yet did not find it.
Ok, thanks for the video, it is now obvious that it seems something must be wrong with the ‘installation’ of the app. I do not get to see it. Though the admin did install it: