While I hate coffee, I do like sankey charts. And this piece from Quartz makes use of one when discussing the exports of coffee. In particular, the article focuses on the value that coffee manufactures, e.g. Nestle, add to Swiss imports of un-roasted beans before exporting them roasted. (Increasingly in little pods.) Overall, the piece is of a digestible length and worth a read. If you like coffee. Personally, I’m sticking with tea.
Credit for the piece goes to David Yanofsky.