hannah yan han yanhann10
msjgriffiths
/ chart.R
Last active
May 22, 2016 08:36
Partial Replication of Climate Radar Chart (http://www.climate-lab-book.ac.uk/2016/spiralling-global-temperatures/)
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| library(needs) | |
| # gganimate: devtools::install_github("dgrtwo/gganimate") | |
| needs(ggplot2, gganimate, dplyr, viridis) | |
| # HadCRUT4.4 | |
| file_url = "http://www.metoffice.gov.uk/hadobs/hadcrut4/data/current/time_series/HadCRUT.4.4.0.0.monthly_ns_avg.txt" | |
| if(!file.exists("data.txt")) download.file(file_url, "data.txt") | |
| read.table("data.txt", "", header = F, stringsAsFactors = F) %>% | |
| mutate(Date = as.Date(sprintf("%s/01", V1), "%Y/%m/%d")) %>% |