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(Guerry) returned 6 hits

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1
1829 Polar-area charts
Authors: André Michel Guerry (1802-1866)
Polar-area charts (predating those by Florence Nightingale cite{Nightingale:1857}), showing frequency of events for cyclic phenomena
Category: Statistics & Graphics
2
1829 Comparative choropleth map
Authors: Adriano Balbi (1782-1884) & André Michel Guerry (1802-1866)
The first comparative choropleth thematic maps, showing crimes against persons and crimes against property in relation to level of instruction by departments in France
Category: Cartography
3
1833 Moral statistics
Authors: André Michel Guerry (1802-1866)
The first comprehensive analysis of data on "moral statistics'' (crimes, suicide, literacy, etc.) shown on thematic unclassed choropleth maps; bar charts (of crime, by age groupings and months)
Category: Cartography
4
1854 Ordonnateur Statistique
Authors: André Michel Guerry (1802-1866)
Guerry's ordonnateur statistique is arguably the first mechanical device invented
to aid statistical calculation and the assessment of the relationship between
social and moral variables.
Category: Statistics & Graphics
5
1833 Graphical rank lists
Authors: André Michel Guerry (1802-1866)
Graphical rank lists, with lines showing shifts in rank order between categories (rank of types of crime from one age group to the next)
Category: Statistics & Graphics
6
1857 Coxcombs
Author: Florence Nightingale (1820-1910)
Polar area charts, known as "coxcombs'' (used in a campaign to improve sanitary conditions of army)
Category: Statistics & Graphics