Charles Joseph Minard
|Charles Joseph Minard|
|Born||27 March 1781
|Died||24 October 1870
|Alma mater||École Polytechnique|
|Known for||Carte figurative des pertes successives en hommes de l'Armée Française dans la campagne de Russie 1812-1813'|
|Fields||Civil engineering and information graphics|
Charles Joseph Minard (French: [minaʁ]; 27 March 1781 – 24 October 1870) was a French civil engineer recognized for his significant contribution in the field of information graphics in civil engineering and statistics. Minard was, among other things, noted for his representation of numerical data on geographic maps.
Minard was born in Dijon in the Saint Michel Parish. He was the son of Pierre Etienne Minard and Bénigne Boiteux. His father was a clerk of the court and an officer of the secondary school. Minard was baptized at Saint Michel on the day of his birth. He was very bright and his father encouraged him to study at an early age. At age four he learned to read and to write, and when he was six his father enrolled him an elementary course in anatomy. He completed his fourth year of study at the secondary school at Dijon early, and then applied himself to studying Latin, literature, and physical and math sciences. At age 15 and a half, he was admitted to the prestigious École Polytechnique, and then he studied civil engineering at École nationale des ponts et chaussées.
Work as a civil engineer
In September 1810 he was sent by the government to Antwerp and then almost immediately to the port of Flessingue. There, he solved a critical problem with a cofferdam that was leaking water faster than it could be removed. He solved the problem by using pumps driven by a steam engine, only the third time this solution had been applied to a project.
He worked for many years as a civil engineer on the construction of dams, canals and bridge projects throughout Europe. On November 1, 1830, he was named superintendent of the School of Bridges and Roads, where he continued to serve through 1836. While there he was awarded the cross of the Legion of Honor. He then became inspector of the Corps of Bridges until he retired in 1851, after which he dedicated himself to private research.
Minard was a pioneer of the use of graphics in engineering and statistics. He is most well known for his cartographic depiction of numerical data on a map of Napoleon's disastrous losses suffered during the Russian campaign of 1812 (in French, Carte figurative des pertes successives en hommes de l'Armée Française dans la campagne de Russie 1812-1813). The illustration depicts Napoleon's army departing the Polish-Russian border. A thick band illustrates the size of his army at specific geographic points during their advance and retreat. It displays six types of data in two dimensions: the number of Napoleon's troops; the distance traveled; temperature; latitude and longitude; direction of travel; and location relative to specific dates without making mention of Napoleon; Minard's interest lay with the travails and sacrifices of the soldiers. This type of band graph for illustration of flows was later called a Sankey diagram, although Matthew Henry Phineas Riall Sankey used this visualisation 30 years later and only for thematic energy flow.
The original description in French accompanying the map translated to English:
Figurative Map of the successive losses in men of the French Army in the Russian campaign 1812-1813.
Drawn by M. Minard, Inspector General of Bridges and Roads (retired). Paris, November 20, 1869.
The numbers of men present are represented by the widths of the colored zones at a rate of one millimeter for every ten thousand men; they are further written across the zones. The red designates the men who enter Russia, the black those who leave it. — The information which has served to draw up the map has been extracted from the works of M.M. Thiers, de Ségur, de Fezensac, de Chambray and the unpublished diary of Jacob, the pharmacist of the Army since October 28th.
In order to better judge with the eye the diminution of the army, I have assumed that the troops of Prince Jérôme and of Marshal Davout, who had been detached at Minsk and Mogilev and have rejoined near Orsha and Vitebsk, had always marched with the army.
Modern information scientists say the illustration may be the best statistical graphic ever drawn. French scientist, physiologist and chronophotographer Étienne-Jules Marey first called notice to Minard's dramatic depiction of the fate of Napoleon's army in the Russian campaign, saying it "defies the pen of the historian in its brutal eloquence".
Noted information designer Edward Tufte says it "may well be the best statistical graphic ever drawn" and uses it as a prime example in The Visual Display of Quantitative Information. Howard Wainer identified Minard's map as a "gem" of information graphics, nominating it as the "World's Champion Graph".
Arthur H. Robinson wrote that Minard was 'a cartographic pioneer in many respects' and pointed out that his famous map (of Napoleon's march) was only one of 51 thematic maps he created during his lifetime.
- Chevallier, V. (1871). "The Life of Charles Joseph Minard (1781-1870)". Finley, Dawn (translator). From "Notice nécrologique sur M. Minard, inspecteur général des ponts et chaussées, en retraite". Annales des ponts et chaussées (in French). 2: 1–22. 1871. Posted by Edward Tufte.
- Corbett, John. "Charles Joseph Minard: Mapping Napoleon's March, 1861". Center for Spatially Integrated Social Science. Retrieved 21 September 2014.
- "Minard's Sources—from Virginia Tufte and Dawn Finley, August 7, 2002".
- International Statistical Congress. Emploi de la cartographic et de la methode graphique en general pour les besoins speciaux de la statistique. In Proceedings, pages 192–197, Vienna, 1858. 3rd Session, August 31-September 5, 1857. Cited in: MINARD, CHARLES JOSEPH by Michael Friendly at datavis.ca. Accessed 09.2014
- Edward R. Tufte (2001). The Visual Display of Quantitative Information. p. 40
- "Poster: Napoleon's March". Edward Tufte. Retrieved 21 September 2014.
- Howard Wainer (1984). "How to Display Data Badly". In: American Statistician 38 (2): p 146 (pg 136 – 147).
- Arthur H. Robinson (1967), 'The Thematic Maps of Charles Joseph Minard', Imago Mundi, Vol. 21, (1967), pp. 95-108
- Michael Friendly (2002). "Visions and re-visions of Charles Joseph Minard." Journal of Educational and Behavioral Statistics. 27 (1), 31 – 52.
- Minard, Charles-Joseph. Des Tableaux graphiques et des cartes figuratives, par M. Minard,... Thunot, 1862.
- Robinson, Arthur H. "The thematic maps of Charles Joseph Minard." Imago Mundi 21 (1967): 95-108.
- Edward R. Tufte (2001). The Visual Display of Quantitative Information (2nd ed.). Graphics Press. ISBN 0-9613921-4-2.
- Wainer, Howard. "Visual Revelations: A Graphical Legacy of Charles Joseph Minard: Two Jewels from the Past." Chance 16.1 (2003): 58-62.
- The Underappreciated Man Behind the “Best Graphic Ever Produced: He’s known for his acclaimed depiction of Napoleon’s ill-fated invasion of Russia. But Charles Minard was full of innovative visualizations. National Geographic, By Betsy Mason MARCH 16, 2017.
- Finding Minard, March 16, 2017.
|Wikimedia Commons has media related to Charles Joseph Minard.|
- Background on Minard's graph including original sources, Edward Tufte
- The Graphic Works of Charles Joseph Minard, Michael Friendly, York University (Ontario) Department of Psychology
- Minard biography, Michael Friendly
- Re-Visions of Minard, Michael Friendly
- Grime, Dr. James. "The Greatest Ever Infographic" (video). Brady Haran. Retrieved 3 April 2014.
- "Digital collection of cards and documents of Charles-Joseph Minard, kept in École nationale des ponts et chaussées's library". École nationale des ponts et chaussées. Retrieved 24 June 2016.