This repo generates the files needed to prepare the data for circular plots of flight flows as described in the circflows repo.
A description of what is performed is available in ifr_flows.pdf.
For an example of the plots, please visit:
Once a new city-pair flows file, data/raw/ifr_flows_2001-2015.csv, is made available
it is enough to knitr ifr_flows.Rmd to generate a new ifr_flows.pdf and all the files
data/*-viz.csv.