我想在默认情况下比 Graphviz 更紧凑的用例图中显示节点。例如,以下情况被包裹在一个矩形中:
actor A
actor B
A - (case a)
(case b) - B
A - (mixed case)
(mixed case) - B
默认情况下,案例垂直对齐。我希望(案例 a)和(案例 b)并排和(混合案例)居中并低于先前的案例。我也尝试过使用 -[hidden]- 链接
(case a) -[hidden]- (case b)
但随后(混合大小写)左对齐,并且案例 a 和 b 相距太远。以下是它完全美丽的样子:
@startuml
left to right direction
Source <<Operator>>
Sink <<Operator>>
Source ..> Sink : notify service address
rectangle "Init phase" {
Source -> (Prepare service)
(Prepare service) -[hidden]-(Register with service)
(Register with service) <- Sink
Source -> (Secure channel) : <<initiate>>
(Secure channel) <-- Sink : <<participate>>
Source --> (Ensure readiness) : <<participate>>
(Ensure readiness) <- Sink : <<initiate>>
}
@enduml
图片在这里: