What's the most books your were reading simultaneously? Seems like several given the overlaps in the visualization. And how many of these were re-reads of something you had read before?

Anyway, this is a lovely and artistic way to display this information.

At first, I thought the long Patternist series started out as general fiction and then became science fiction by the end. The gradients look pretty and I imagine OP tried solid colors, but found things to look too chunky.

Thanks for pulling that up! Way above and beyond any expectations I had to answer a stranger's questions.

Surprising to see "crew hotels" plus things like catering and ground handling fall under this category. I realize hotels aren't a direct part of compensation, but it's such a meaningful operating expense that I would have expected it to get broken out, like some category of "Flight Support Operations" or some such thing.

You're totally crushing these sankey diagrams. Thanks for making them.

As you prepared this, did you get a sense of what made up the "Other/Special" expense category? That could of course be anything and is so wonderfully vague.