Art Market for Dummies is a data visualisation I made last spring, and one of the winners of this year's Data Journalism Awards.
The visualisation tells the story of a topic that is little known outside expert circles - the international art market - and that I myself would have liked to see as a reader. Everyone knows Picasso or Warhol, but few people know that art represents a bigger market than the cinema and the music industry. I am not an expert on this topic myself, so I wanted to create an application that enables users like me to understand the subject quickly and easily, in three minutes. And so I embarked on the creation of this data journalism piece, together with the French publisher Askmedia.