Created
June 21, 2010 00:40
Compare the SNSP homicide data for Chihuahua
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##### Author: Diego Valle Jones | |
##### Website: www.diegovalle.net | |
##### Date Created: Sun Jun 20 20:30:49 2010 | |
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#Compare the SNSP homicide data for Chihuahua | |
library(ggplot2) | |
#Chihuahua 2008: 1,414 - SNSP data http://www.icesi.org.mx/documentos/estadisticas/estadisticas/denuncias_homicidio_doloso_1997_2008.xls | |
#Cd. Juarez 2008: 1653 - http://www.google.com/hostednews/afp/article/ALeqM5g2iONUbtwl8in-a_sCMRSmoX8veA | |
#Chihuahua 2009: 2,523 - SNSP data http://www.icesi.org.mx/documentos/estadisticas/estadisticasOfi/denuncias_homicidio_doloso_1997_2009.xls | |
#Cd. Juarez 2009: 2642 - http://www.elpasotimes.com/ci_15330896?source=most_emailed | |
df <- data.frame(Region = c("Chihuahua", "Juarez"), | |
year = rep(c(2008, 2009), each = 2), | |
homicides = c(1414, 1653, 2523, 2642)) | |
ggplot(df, aes(x = factor(year), y = homicides, | |
fill = Region)) + | |
opts(title = "In both years Chihuahua's biggest city had more homicides\nthan the whole state according to police records") + | |
geom_bar(stat = "identity", position = "dodge") + | |
ylab("number of homicides") + xlab("year") |
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