[mindmap] how to apply style to all of a branch

[hyansuper]

how can I do something like the following so that b1, b11 and b12 are all in color lightgreen?

@startmindmap
<style>
mindmapDiagram {
	b1{
	BackgroundColor lightgreen
	}
}
</style>
+ root
++ b1
+++ b11
+++ b12
++ b2
@endmindmap

[The-Lum]

Hello @hyansuper,

It is not yet implemented.
See Wanted features od Defect here:

• QA-12422
• MindMap Diagram Support! #43 (comment)

---

But, here is a possible workaround:

@startmindmap
+ root

<style>
node {
     BackgroundColor lightgreen
}
</style>

++ b1 
+++ b11
+++ b12

'Then goto normal BackgroundColor 
<style>
node {
     BackgroundColor #f1f1f1
}
</style>

++ b2
@endmindmap

Regards.

[The-Lum]

Hi all,

[This is an Issue Review]
This is now fixed (from 2022 Summer) with:

@startmindmap
<style>
mindmapDiagram {
  .lg * {
    BackgroundColor lightgreen
  }
}
</style>
+ root
++ b1 <<lg>>
+++ b11
+++ b12
++ b2
@endmindmap

• Thanks @hyansuper for the report.
• Thanks PlantUML team for your work.

Regards.