Pacestar UML Diagrammer helps you to quickly and easily generate all varieties of UML 2.0 diagrams. Create activity diagrams, class and object diagrams, use case diagrams, sequence diagrams, state charts, package diagrams, component deployment diagrams, and. Develop, document, and communicate your designs in a systematic yet flexible AND commonly understood notation. Contains full zoom, OLE, poster, customize styles, routing and alignment aids.