Flow to Mermaid Diagram

[SandeepA]

Hi
I found this amazing link.
Installed and tinkered with it - and works gives very good results.

Node-RED flow to Mermaid diagram

Hi There! I've been playing around with Mermaid diagrams for a while and now that in version 3.1.x they are officially supported, I've created a convertor flow that takes your node-red flow and generates a Mermaid flow diagram. It does this with a non-deployed flow, i.e. what see in the editor, is what you get. I've put in a few different shapes so that some node types can be differentiated and also if possible, a dashed line between link-out and link-in nodes. I'm sure its buggy and broken b…

Have asked the author - if this can be converted into a standard node.
It takes input as flow json (for a tab) and gives the diagram as output.

This combined with NR apis and NR Dashboard - can allow creating automatic Mermaid diagrams for user to visualize.

We can also create flow which will automatically update the info property for a flow and post it back - so that even in editor the diagram gets created automatically.

Any ides how can this be done - would be welcome .

[Steve-Mcl]

Dashboard 2 already has built in support for mermaid diagrams.

Markdown Viewer ui-markdown | Node-RED Dashboard 2.0

[SandeepA]

Right. Hence i need a node which will convert flow to Mermaid diagram which then i can feed to ui-markdown.