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corynissen/ggmap foodborne map

Created November 25, 2013 15:49
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ggmap in R for foodborne
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ggmap foodborne map
p2 <- qmap("chicago", darken=.1) + geom_point(data=df2, aes(x=lng, y=lat)) +
coord_cartesian(xlim=c(-87.96, -87.5), ylim=c(41.62, 42.05))
ggsave(plot=p2, "foodborne_p2.png", height=5, width=5)
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