Add Option to Print the Skill Tree as a Poster

[erhanalankus]

I would like to have this skill tree as a poster on my wall. I think it would be appreciated if there was an option to output the skill tree as PDF, so it can be printed as a poster.

[nsharma123]

you can implement this at your own :)

[veilm]

Doesn't your browser have a print page function? On qutebrowser I can use :print which works fine, so I assume Chromium has something similar.