Chart time!
Here are a few charts that, regrettably, weren’t part of a wildly successful art show in London this week.
Email us your guesses about the charts below to alphaville@ft.com, subject line “Quiz”. Let us know if you don’t want us to publish your name.
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We’ve included some hints, in the post or chart or both, for the tougher ones.
Deadline is Monday at 2pm in London, or 9am in New York.
Happy guessing!