ChartCraft
Open studio
Class Diagram Updated 4/21/2026

Repository Pattern with Unit of Work and Domain Entities

Class diagram of a data access layer using the Repository pattern with a Unit of Work. It shows generic repository interfaces and implementations, domain entities like Customer, Order, and OrderItem, and coordination through DbContext.

repository patternunit of workclass diagramdomain entitiesdata access layer
9 nodes 11 connections

Related diagrams

More examples with overlapping tags

Class Diagram 7/12/2026

Payment Gateway — Strategy Pattern

Class diagram of a payment system using the Strategy pattern: OrderService calls PaymentProcessor, which delegates to a PaymentGateway interface implemented by StripeGateway and PayPalGateway.

strategy patternclass diagrampayment gatewaystripepaypal

Try the studio with your own description.

Type any system, process, or schema in plain English. ChartCraft will draw it in seconds.

Open Studio → More examples