It depends on what you want to convey. For example, as a layman and someone who likes structured data, I want to find out "what are the top professions for the

It depends on what you want to convey. For example, as a layman and someone who likes structured data, I want to find out "what are the top professions for the offspring of profession X"? To me, this screams like a sorted table of some kind with a selection. The relative sized bars are cool in terms of animation but man, they are a pain to read.