diyMatrix: Bertin’s Manual

bertin machine

I have long been interested in Jacques Bertin, a pioneer in thinking about visualization. His Semiology of Graphics is a classic. I had been thinking it would be great to try or simulate his way of doing cluster analysis with physical matrices which he called “dominos”. I was therefore pleased to see that someone has recreated his matrices, see DIY Matrix.

Charles Perin, Pierre Dragicevic, and Jean-Daniel Fekete have updated the matrices and fabricated a version for a CHI’15 workshop on Investigating the Challenges of Making Data Physical (PDF).

Update: They also have a web application called Bertifier that allows you to try it virtually. This interactive allows you to choose different ways of decorating the blocks and will then also reorder them. It is fascinating to play with.


Now I have something I want to print on a fabricator.