[casey2]

Data that can be visualized is rarely useful. Better to create a language to talk about it.

Often you need a language in the first place to even be interested in the graph at all. Graphs are worth a thousand words if you are willing to throw out any data that

Is higher than 3D

Requires control flow or recursion to explain

Of course you can have diagrams systems that are languages e.g. Feynman Diagrams (a sort of DSL for quickly reading QM math). I would hold this up as a much greater achievement of human ingenuity than r/dataisbeautiful spam. But the differentiation here isn't between text and graphs, but between languages and glyphs.