@startuml activate Obj1 Obj1 -> Obj2 : 処理1 activate Obj2 Obj2 ->Obj3 :処理2 activate Obj3 Obj3 ->Obj2 :応答2 deactivate Obj3 Obj2 ->Obj1 :応答1 deactivate Obj2 @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