Mermaid: Styling subgraph?

[sinedied]

It would be nice to be allow to style subgraph, the same way we can style nodes, for example like this to change subgraph background color:

graph TD
  subgraph A
    B-->C
    B-->D
    C-.-D
  end
  D-->E
  classDef red fill:#fdc
  class A red

What do you think?

[knsv]

I think its a great feature! And it is a great small functionality to start with for someone who want to to try to contribute.

[WalshJP]

I'll take this feature!

[knsv]

That stunds great. It's yours!

[yech1990]

Is that finished yet?

[tscislo-lingaro]

Any progress on this?

[MoeweX]

Also interested, any progress yet?

[pchaganti]

👍

[joeto0]

any news?

[beardedeagle]

where are we with this?

[dkiser]

Looking forward to this as well ;)

[kbsizer]

This would _really_ be handy about now.
Any hope of adding this soon-ish?

[djoffe]

@knsv This would be a really handy feature, but it does not look like @WalshJP is aware this is assigned to him...
Maybe remove the assigned tag and put it back for grabs?

[TKappatsch]

Need it here as well

[fchiorascu]

+

[omerbensa]

Bump

[ianqueue]

Bump

[Qix-]

Here's the downside: subgraph titles are also their IDs in OP's case. There would have to be a change to the DSL, something like:

subgraph some-id[Some Subgraph Title]
...
end

This is because the following is currently valid mermaid:

subgraph Some Subgraph Title
...
end

[Qix-]

Submitted #845, which adds styling. Unfortunately, the maintainer seems to be absent.

[knsv]

Wow! A fix for this one, wonderful!

[fbertoia]

Why this issue has been closed ? It is not yet fixed, isn't it ?

[klemmchr]

It meant to be closed with #845. If this issue persists for you please create a new one with a reproduction sample.