@startuml skinparam backgroundColor transparent skinparam shadowing false skinparam DefaultFontName "Inter", "system-ui", sans-serif skinparam DefaultFontSize 12 skinparam Padding 8 skinparam RoundCorner 12 skinparam MaxMessageSize 150 skinparam wrapWidth 200 skinparam nodesep 50 skinparam ranksep 50 skinparam componentStyle rectangle package "The Monad 'Box' Analogy" { node "Value (x)" as val node "Box (Context)" as box node "Function f: x -> Box(y)" as func node "New Box(y)" as result val -down-> box : "Wrap (Pure/Return)" box -right-> func : "Unwrap & Apply (Bind/flatMap)" func -right-> result : "Flatten result" note top of box Contexts: Maybe (Success/None), Either (Right/Left), List [1..N] end note } @enduml Submit amiga aws-orange black-knight bluegray blueprint cerulean-outline cerulean crt-amber crt-green cyborg-outline cyborg hacker lightgray mars materia-outline materia metal mimeograph minty plain reddress-darkblue reddress-darkgreen reddress-darkorange reddress-darkred reddress-lightblue reddress-lightgreen reddress-lightorange reddress-lightred sandstone silver sketchy-outline sketchy spacelab spacelab-white superhero-outline superhero toy united vibrant       🎉 Discover the future PlantUML Web Editor! 🚀  PNG  SVG  ASCII Art