Supplemental files for "A layered grammar of graphics" * minard.r: R code to reproduce ``Napoleon's march''. * minard-cities.txt: Location of cities in ``Napoleon's March'' by Minard. * minard-troops.txt: Troop movement data. * layered-grammar.r: R

long lat survivors direction group 24.0 54.9 340000 A 1 24.5 55.0 340000 A 1 25.5 54.5 340000 A 1 26.0 54.7 320000 A 1 27.0 54.8 300000 A 1 28.0 54.9 280000 A 1 28

long lat city 24.0 55.0 Kowno 25.3 54.7 Wilna 26.4 54.4 Smorgoni 26.8 54.3 Moiodexno 27.7 55.2 Gloubokoe 27.6 53.9 Minsk 28.5 54.3 Studienska 28.7 55.5 Polotzk 29.2 54.4 Bobr 30.2 55.3 Witebsk 30.4 54.5 Orscha 30.4 53.9

Journal of Computational and Graphical Statistics, 2010, Volume19, Number1, 3-28