World Cup Migration Flow Plots
The following files are for:
do_wikiscrape.R for scarping wikipedia world cup squad pages
do_cdata.R for data preperation for plots by nation
do_rdata.R for data preperation for plots by confederation
do_ccircos.R for plots by nation
do_rcircos.R for plots by confederation
iso.csv for meta details on country colours (shirt and shorts) and confederation.