This map is famous. "Charles Minard's map of Napoleon's disastrous Russian campaign of 1812" https://en.wikipedia.org/wiki/Charles_Joseph_Minard#/media/File:M

This map is famous. "Charles Minard's map of Napoleon's disastrous Russian campaign of 1812" https://en.wikipedia.org/wiki/Charles_Joseph_Minard#/media/File:Minard.png https://en.wikipedia.org/wiki/Charles_Joseph_Minard#/media/F...