Steps
Create a new board for your UML diagram
Use rectangles to represent classes or components
Divide rectangles into sections for attributes and methods
Add connectors between classes to show relationships
Use different connector styles for inheritance, composition, and association
Add text annotations for relationship labels and multiplicities
Organize classes by layer (presentation, business logic, data)
Use color to distinguish between entity types
Group related classes together in containers
Export as SVG for use in documentation
Notes
UML requires precise notation for proper communication
Consider using templates that include standard UML elements
Document relationship types clearly with labels