@startuml !include https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/master/C4_Container.puml HIDE_STEREOTYPE() Person(a, "A") Person(b, "B") Person(c, "C") Person(d, "D") Person(e, "E") Lay_U(a, b) Lay_R(a, c) Lay_D(a, d) Lay_L(a, e) Person(x, "X") System(s1, "S1") System(s2, "S2") System(s3, "S3") System(s4, "S4") Rel_U(x, s1, "uses") Rel_R(x, s2, "uses") Rel_D(x, s3, "uses") Rel_L(x, s4, "uses") @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