PlantUML の skinparam で図の見た目を変更できる
https://plantuml.com/ja/skinparam
@startuml
skinparam interface {
backgroundColor RosyBrown
borderColor orange
}
skinparam component {
FontSize 13
BackgroundColor<<Apache>> Red
BorderColor<<Apache>> #FF6655
FontName Courier
BorderColor black
BackgroundColor gold
ArrowFontName Impact
ArrowColor #FF6655
ArrowFontColor #777777
}
() "Data Access" as DA
DA - [First Component]
[First Component] ..> () HTTP : use
HTTP - [Web Server] << Apache >>
@enduml