UML drawing tools based on the script

Question

Can you suggest some UML diagram drawing tool based on the script similar to http://www.websequencediagrams.com/ which help in drawing sequence diagram only.

Answer 1

A full list of this kind of textual UML tools can be found here: http://modeling-languages.com/blog/content/uml-tools-textual-notations-define-uml-models

My best two recommendations right now would be: yUML and PlantUML

If you need something more complex and integrated with Eclipse try TextUML