I like a good infographic, and this is an interesting one about the satiety of food (by Column Five for Massive Health). This type of project would be a joy to research, write, edit and proofread, as well as design.
The piece seems suitably researched, but keep in mind that infographics simplify things on purpose to a certain extent. I always look to see if good sources were used, if the data is accurately represented, etc., some of the things I’d double-check as an editor. (Just look at the examples The Guardian gives here of some particularly bad infographics.)