List of Physical Visualizations
and Related Artifacts

2009 – Poly: Physical Bar Chart Showing Online Poll Data


Poly, a self-actuated bar chart which shows replies to online polls.


  1. Digit, London.
  2. Original polling website is down [Oct 2014]; check out an archived version instead.

Added by Pierre Dragicevic on February 29, 2012. Category: Active physical visualization Tags: , ,