Class: Two Namespaces with Cross Edges
Two namespaces whose classes are linked across the frames; the frames stay apart and each keeps its own members (#2312).
class-two-namespaces-with-cross-edges.mmd
classDiagram
namespace One {
class A
class B
}
namespace Two {
class C
class D
}
A <|-- B
C <|-- D
A --> C
B --> D