Nothing close enough? Start from a blank use case diagram → Describe it in one paragraph.
How to use an use case diagram template.
- 01Identify your actors
Start by listing the people, roles, and external systems that interact with the Nabih platform — such as Admin, User, Payment Gateway.
- 02Define the primary use cases
Outline the main goals each actor achieves, like ‘Manage Account’, ‘Process Payment’, or ‘Request Refund’. Group related use cases into subsystems if needed.
- 03Connect actors to use cases
Draw association lines between actors and the use cases they trigger. Add extensions and inclusions for conditional or shared behavior.
- 04Customize with roles and packages
Use our tool to visually separate admin vs user responsibilities or place payment‑related cases into a dedicated package for clarity.
- 05Generate and share
Once your diagram is ready, export it as PNG, SVG, or PDF, or share a live link for team feedback.
Questions about use case diagram templates
What is a use case diagram?
A use case diagram is a UML diagram that shows the interactions between actors (users or external systems) and the system’s use cases (functions). It’s widely used for requirements capture and high‑level system design.
Can I represent admin and user roles separately in a Nabih platform use case diagram?
Absolutely. You can define multiple actors (Admin, User) and associate each with their specific use cases. Our tool supports generalization and role‑based notation to show inheritance or overlapping permissions.
Does the diagram support payment and refund scenarios?
Yes. You can model complex financial workflows using include and extend relationships. For example, ‘Process Payment’ may extend ‘Make Purchase’ and include ‘Verify Card’, while ‘Request Refund’ might extend ‘View Order’.
Is the tool free and UML‑compliant?
Yes, our use case diagram maker is completely free and follows standard UML notation. A free account is required, and no credit card is needed.
Can I export my diagram for documentation?
Certainly. Export your Nabih use case diagram as a high‑resolution PNG, SVG, or PDF, ideal for embedding in Confluence, Jira, or design docs.