A quoi les gens passent leurs temps ? :) (USA)
source : http://www.nytimes.com//interactive/2009/07/31/business/20080801-metrics-graphic.html?hp
source : http://www.nytimes.com//interactive/2009/07/31/business/20080801-metrics-graphic.html?hp
Squares Grid Multi-weight Grid Dots Crosses Light Verticals Grid Lined Axonometric Perspective Triangle and Hexagonal Equilateral Triangle Octagonal Hexagonal Hex Dot Semi-bisected Trapezoid Iso-Dots Tumbling Block Diamond – Trapezoid Equilateral Triangle Dots Variable Triangle Circular and Polar source : http://www.incompetech.com/graphpaper/
Source : http://www.nytimes.com/interactive/2009/03/10/us/20090310-immigration-explorer.html?ref=us