As i read through UML specification superstructure that there is sequence diagram and there is a collaboration diagram so,What is the differences between sequence diagram and collaboration diagra...

Any one knows a reliable UML tool for generating class diagrams from Qt applications?

I am sorry - C++ source code can be seen as implementation of a design, and with reverse-engineering I mean getting the design back. It seems most of you have read it as getting C++ source fr...

I'm looking for an alternatives to yUML, preferably open source. Sure yUML is great and I really like it, but I would like to be able to extend it. I'm also interested in other services in ...

I was wondering, does anyone come across any command line tool (free in preference) for translating an xml schema (xsd) to UML diagram? The .xsd is used to represent classes, thus a UML class diag...

I am looking for a tool that would generate an UML class diagram from Doctrine's @ORM annotations. Especially showing the relations between entities would be useful. Is there any such tool?

I am using the StarUml to draw some component dialog,however I found that it is to difficult to make a straight line straight enough. In visio, when I want to draw a Horizontal straight line,I can...

I'm just using StarUML to create my UML Class diagram and something is bothering me. I create an interface representation, which is a circle, however, there is no room to add which methods and attr...

Could anyone suggest an UML tool which you have used and would like to recommend (please provide pros and cons of the tool you recommend, if possible), that meets the following requirements: ...

What's a good workflow (usage procedure) for creating a UML Sequence diagram in Dia?