cavedave

#This is inspired by this piral animation of the same dataset
#http://www.climate-lab-book.ac.uk/2016/spiralling-global-temperatures/
#and this R code to produce the animation
#https://gist.github.com/jebyrnes/b34930da0052a86f5ffe254ce9900357
# It also uses elements of this http://www.r-bloggers.com/making-faceted-heatmaps-with-ggplot2/ 
# and this https://rpubs.com/bradleyboehmke/weather_graphic graphic

library(dplyr)
library(tidyr)
library(ggplot2)