List of Physical Visualizations
and Related Artifacts

2015 – Physical Customer Satisfaction Survey

Participatory physical bar charts at the exit of the Antell cafeteria at the University of Helsinki. White beads represent statisfied customers, red beads are unsatisfied ones.

Also see similar contraptions by Hans Haacke (1970), Lucy Kimbell (2006), and Jennifer Payne (2014).

Source: Antell. Photo by Luana Micallef.

Added by: Pierre Dragicevic. Category: Passive physical visualization  Tags: bar chart, customer satisfaction, participatory