Yes, for pure coders, this is a terrible resume. It looks like she is using the right side of the brain for something left-sided. But, that's the point.
How many coders do you know can show an interest in both design and code (same for designers)? To have an aptitude and interest in both code and design is something very hard to find, and to be able to express the fusion of the two is a challenging process for many who are aching to stretch the boundary set by text heavy, information-only resumes that do not communicate nearly what you want it to. (How much design skill, creativity, and passion can you communicate with just information?)
Yes, I would never hire her for algorithm optimization, but if she was building a website that doesn't innovate technologically but rather creates social, cultural, aesthetic or other value (which the majority of startups do) - I would take a second look.
For what its worth though, I do think the graphs are a little hard to read but not hard to navigate, especially if I'm looking for a particular skill to hire for. Its easy to see if she has Ruby skills, for instance - but its hard to see the overall picture of what skills she has without spending a lot of time on it.