I would like to use mindmap style arrows in non-mindmap diagrams.
Is that possible?
example:
I would like to write like this:
```
@startuml
left to right direction
object o1
object o2
object o3
o1 --> o2
o1 --> o3
@enduml
```
But use the arrow style as it is used in mindmap:
```
@startmindmap
* O1
** O2
** O3
@endmindmap
```
So, the arrows to the sub-components start from the same position, then branch out, and are curved. As an alternative, branching out but having linetype ortho would also be OK.
I can't seem to find in the documentation how I can choose this arrow style. Is it even possible?
