@startuml skinparam shadowing false sprite $interruptzigzag [16x16/16] { 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000FFFFFFFFFFF00 000000000000F000 00000000000F0000 0000000000F00000 000000000F000F00 00000000F00000F0 0000000FFFFFFFFF 00000000000000F0 0000000000000F00 0000000000000000 0000000000000000 0000000000000000 } start partition "Interruptable Region" { split :process order; split again :Cancel Request< -> <$interruptzigzag>; (A) detach end split } :close order; stop (A) :cancel order; stop @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