A collection of tutorials for creating UML diagrams using Umbrello 5. This repository aims to help users learn and master different types of UML diagrams through practical examples and step-by-step ...

The lack of a precise semantics for UML activity diagrams makes the reasoning on models constructed using such diagrams infeasible. However, such diagrams are widely used in domains that require a ...

Role-activity diagram (RAD) is a basic role-oriented process model, but there lacks of an objective role identification method during RAD modeling. By means of the analysis of workflow logs--workflow ...

This project enables the conversion of PlantUML diagrams to Draw.io format, allowing for seamless integration of UML diagrams into various documentation and presentation workflows. The converter ...

Create a variety of flowcharts with Visio. Visio is the flowchart app that works with your existing Microsoft 365 apps to save time and bring your ideas to life.

Office Visio 2007 是专为IT与商务人士设计的 软件，有助于梳理复杂数据、流程和系统结构。 通过它，用户可将抽象信息可视化，提升分析效率，加强沟通效果，进而深入掌握情况，为制定更科学的业务决策提供支持。