@startuml skinparam linetype ortho class Program { + Main(args: string[]): void } class MoneyBack { + GetCardType(): string + GetCreditLimit(): int + GetAnnualCharge(): int } interface ICreditCard { + GetCardType(): string + GetCreditLimit(): int + GetAnnualCharge(): int } ICreditCard <-down- Program ICreditCard <|-down- MoneyBack Program .right.> MoneyBack @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