All Over

All Over, by Samuel Bianchini, is an online artwork based on a series of images composed of typographic characters in the manner of ASCII art, that is using the display techniques of the first computers. In this case, however, the figures and letters composing the images are dynamic and keep changing: they are generated in real time following the rise and fall of stock market indexes around the world. The originally still images change according to the volume of financial transactions, which simultaneously feed and disrupt the photographs.

http://www.dispotheque.org/allover
http://www.jeudepaume.org