@startuml
' convert it with additional command line argument -DRELATIVE_INCLUDE="./.." to use locally
!if %variable_exists("RELATIVE_INCLUDE")
  !include %get_variable_value("RELATIVE_INCLUDE")/C4_Container.puml
!else
  !include https://gitea.utapp.cn/github-mirrors/C4-PlantUML/raw/branch/ut/C4_Container.puml
!endif

HIDE_STEREOTYPE()

Person(a, "A")
Person(a1, "P1")
Person(a2, "P2")
Person(a3, "P3")
Person(a4, "P4")

Lay_U(a, a1)
Lay_R(a, a2)
Lay_D(a, a3)
Lay_L(a, a4)

Person(x, "X")
System(s1, "S1")
System(s2, "S2")
System(s3, "S3")
System(s4, "S4")

Lay_Up(x, s1)
Lay_Right(x, s2)
Lay_Down(x, s3)
Lay_Left(x, s4)
@enduml