Oh goddamnit shit fuck /prog/

I am raging hard right now.

I need a software to make UML class diagrams that is not shit. Currently I'm using StarUML but it's painful to add classes. Everything seems so fucking counter-intuitive and unproductive in that software, it takes hours to get something done.

PlantUML is pretty awesome since it's very simple and straightfoward, but considering how large my project is, it goes "AFFFHGHGHGHG FUUUCCCKKKKKKKK" and gives me shit-result. It's also not very "corporate project-manager friendly".

I'm trying to find something xml-based (or with something that makes the class creation process not a pain in the ass) that generates the diagram with an interface to assist me afterward (i.e. if it fucks up I can move stuff).
Something similar to MySQL workbench(in which you create the tables, then have a great drag and drop interface that reminds us we're in the third millenium) but for UML would be awesome too.

I tried in the past few days to get licenses for some softwares, the corporate entity I work for apparently didn't give a shit or send it to me once the project is over (or worst, at 6pm when I'm supposed to be walking to my car). So I'm sticking to free software/open source stuff.

Thank you to whoever has a suggestion,
- corporate slave

I'm a junior at a new corp, I don't really mind the UML and usually people like me here don't have to do this kind of work. I'm working on a new project from scratch(we usually do maintenance here or work on large six figures+ projects where everything is already analysed) and the project manager relies on me to figure everything out right now.

As long as, in the end, I code on Eclipse, the rest is "yeahhh man, use whatever you want, you seem to be good to find stuff on the Internet". So far I managed to find decent tools for everything (web server, database management, remote assistance, <whatever> clients, setting up everything, holy shit everything), but these class diagrams are giving me a hard time.

I keep asking people around me if there are tools they usually use for these tasks, most of them only use MS-based solutions that don't go well with this project.

- corporate slave