Hello,
I see http://plantuml.com/smetana02.html and I do some tests. Very nice for an alpha. I see a little bug (distance between elements) with a bigger sample:
@startuml
!pragma graphviz_dot jdot
!pragma horizontalLineBetweenDifferentPackageAllowed
' The last pragma is not necessary with jdot
skinparam shadowing false
Title graphviz_dot jdot test
cloud "Sa" as Sa {
cloud "Sa2\nx.x.x.x.x\n255.255.0.0" as Sa2 {
node "FS2" as FS2
node "IO" as FSIO2
FS2 -down- FSIO2
}
cloud "Sa1\nx.x.x.x.x\n255.255.0.0" as Sa1 {
node "FS1" as FS1
node "IO" as FSIO1
FS1 -down- FSIO1
}
FS1 =right= FS2
}
cloud Aaaaaaaa as Au {
cloud "Gl2\nx.x.x.x..x\n255.255.0.0" as Gl2 {
node "FG2" as FG2
node "IO" as FGIO2
FG2 -down- FGIO2
}
cloud "Gl1\n1x.x.x.x..x\n255.255.0.0" as Gl1 {
node "FG1" as FG1
node "IO" as FGIO1
FG1 -down- FGIO1
}
FG1 =right= FG2
cloud "T\nx.x.x.x..x\n255.255.0.0" as T {
node "P T" as TP
node "IO" as TPIO
TP -down- TPIO
}
FG1 -down- TP
}
Sa -- Au
@enduml
Thanks for your hard work