There is no doubt that Dude is very useful, but it’s not very pretty 
In particular, it’s insistence on randomly drawing dependency arrows as curves that back track over themselves makes it nearly impossible to follow visually. I read one comment that it might be possible to turn off “curved arrows”… but I can’t find such a setting.
Can I tell it to just draw my arrows as arrows, please? (Alternatively, just being able to say a “link” is a dependency would save drawing everything twice.)