More examples in Software Design/UML Diagrams
Encapsulation Package Diagram Example
SmartDraw includes thousands of professional-looking diagrams like this that you can easily edit and make your own.
Text in this example:
UML Package Diagram - Encapsulation
Client
Database Server
DB Server
Database
Domain
Logic
DB Proxy
GUI
Client
Database Server
DB Server
Database
Domain
Logic
DB Proxy
GUI