library(choroplethr)
## Warning: replacing previous import by 'ggplot2::unit' when loading 'Hmisc'
## Warning: replacing previous import by 'ggplot2::arrow' when loading 'Hmisc'
## Warning: replacing previous import by 'scales::alpha' when loading 'Hmisc'
## Warning: replacing previous import by 'grid::arrow' when loading 'ggmap'
## Warning: replacing previous import by 'grid::unit' when loading 'ggmap'
## Warning: replacing previous import by 'scales::alpha' when loading 'ggmap'
library(choroplethrAdmin1)
data(df_japan_census)
head(df_japan_census)
## region pop_2010 percent_pop_change_2005_2010 pop_density_km2_2010
## 23 aichi 7411000 2.2 1434.8
## 5 akita 1086000 -5.2 93.3
## 2 aomori 1373000 -4.4 142.4
## 12 chiba 6216000 2.6 1205.5
## 38 ehime 1431000 -2.5 252.1
## 18 fukui 806000 -1.9 192.4
# set the value we want to map to be the 2010 population estimates
df_japan_census$value=df_japan_census$pop_2010
# default map of all of japan
admin1_choropleth("japan",
df_japan_census,
"2010 Japan Population Estimates",
"Population")
## Warning in self$bind(): The following regions were missing and are being
## set to NA: NA
## Error: Don't know how to add self$ggplot_polygon to a plot
devtools::session_info()
## Session info --------------------------------------------------------------
## setting value
## version R version 3.2.2 (2015-08-14)
## system x86_64, mingw32
## ui RTerm
## language en
## collate Japanese_Japan.932
## tz Asia/Tokyo
## date 2015-10-31
## Packages ------------------------------------------------------------------
## package * version date source
## acepack 1.3-3.3 2013-05-03 CRAN (R 3.2.0)
## acs 1.2 2014-01-22 CRAN (R 3.2.0)
## assertthat 0.1 2013-12-06 CRAN (R 3.2.0)
## choroplethr * 3.3.0 2015-09-29 CRAN (R 3.2.2)
## choroplethrAdmin1 * 1.0.0 2014-12-02 CRAN (R 3.2.2)
## cluster 2.0.3 2015-07-21 CRAN (R 3.2.2)
## colorspace 1.2-6 2015-03-11 CRAN (R 3.2.0)
## DBI 0.3.1 2014-09-24 CRAN (R 3.2.0)
## devtools 1.9.1 2015-09-11 CRAN (R 3.2.2)
## digest 0.6.8 2014-12-31 CRAN (R 3.2.0)
## dplyr 0.4.3.9000 2015-10-18 Github (hadley/dplyr@0649503)
## evaluate 0.8 2015-09-18 CRAN (R 3.2.2)
## foreign 0.8-65 2015-07-02 CRAN (R 3.2.2)
## formatR 1.2.1 2015-09-18 CRAN (R 3.2.2)
## Formula 1.2-1 2015-04-07 CRAN (R 3.2.0)
## geosphere 1.4-3 2015-07-02 CRAN (R 3.2.1)
## ggmap 2.5.2 2015-08-21 CRAN (R 3.2.2)
## ggplot2 1.0.1.9003 2015-10-28 Github (hadley/ggplot2@ef33dc7)
## gridExtra 2.0.0 2015-07-14 CRAN (R 3.2.1)
## gtable 0.1.2 2012-12-05 CRAN (R 3.2.0)
## Hmisc 3.17-0 2015-09-21 CRAN (R 3.2.2)
## htmltools 0.2.6 2014-09-08 CRAN (R 3.2.0)
## jpeg 0.1-8 2014-01-23 CRAN (R 3.2.0)
## knitr 1.11 2015-08-14 CRAN (R 3.2.2)
## lattice 0.20-33 2015-07-14 CRAN (R 3.2.2)
## latticeExtra 0.6-26 2013-08-15 CRAN (R 3.2.0)
## magrittr 1.5 2014-11-22 CRAN (R 3.2.0)
## mapproj 1.2-4 2015-08-03 CRAN (R 3.2.1)
## maps 3.0.0-2 2015-10-02 CRAN (R 3.2.2)
## memoise 0.2.1 2014-04-22 CRAN (R 3.2.0)
## munsell 0.4.2 2013-07-11 CRAN (R 3.2.0)
## nnet 7.3-10 2015-06-29 CRAN (R 3.2.2)
## plyr 1.8.3 2015-06-12 CRAN (R 3.2.1)
## png 0.1-7 2013-12-03 CRAN (R 3.2.0)
## proto 1.0.0 2015-08-08 Github (hadley/proto@0d74053)
## R6 2.1.1 2015-08-19 CRAN (R 3.2.2)
## RColorBrewer 1.1-2 2014-12-07 CRAN (R 3.2.0)
## Rcpp 0.12.1 2015-09-10 CRAN (R 3.2.2)
## reshape2 1.4.1 2014-12-06 CRAN (R 3.2.0)
## RgoogleMaps 1.2.0.7 2015-01-21 CRAN (R 3.2.1)
## rjson 0.2.15 2014-11-03 CRAN (R 3.2.0)
## RJSONIO 1.3-0 2014-07-28 CRAN (R 3.2.0)
## rmarkdown 0.8.1 2015-10-10 CRAN (R 3.2.2)
## rpart 4.1-10 2015-06-29 CRAN (R 3.2.2)
## scales 0.3.0 2015-08-25 CRAN (R 3.2.2)
## sp 1.2-1 2015-10-18 CRAN (R 3.2.2)
## stringi 1.0-1 2015-10-22 CRAN (R 3.2.2)
## stringr 1.0.0 2015-04-30 CRAN (R 3.2.0)
## survival 2.38-3 2015-07-02 CRAN (R 3.2.2)
## WDI 2.4 2013-08-20 CRAN (R 3.2.0)
## XML 3.98-1.3 2015-06-30 CRAN (R 3.2.1)
## yaml 2.1.13 2014-06-12 CRAN (R 3.2.0)