Reference links as opposed to inline links is a huge plus, but like most others here I'm puzzled at the single-char restriction. I tend to restructure document

Reference links as opposed to inline links is a huge plus, but like most others here I'm puzzled at the single-char restriction. I tend to restructure documents often, writing things as they come into my head and moving pieces around to better convey my message. With named references, I can simply alphabetize them at the bottom and forget about them while I move sections around. With single-char identifiers though, I'd feel an obligation to keep things in reference order, so one more thing to think about while I'm working. On another note, I'm interested in this idea of reusing image links to preview CSVs and other formats. (graphviz comes to mind) Do you have any examples of this being used in a document and the tooling to stitch it together?