常用 UML 画图工具

• 脚本画图

msc-generator / Msc-generator · GitLab

Open-source tool that uses simple textual descriptions to draw beautiful UML diagrams.

• 可视化画图

Dia draws your structured diagrams: Free Windows, Mac OS X and Linux version of the popular open source program

draw.io

• 源码逆向画图

Doxygen homepage

• 画文本格式图表

ASCIIFlow

Plain Text Tables generator – TablesGenerator.com

Convert CSV to ASCII Table Online - Table Convert Online