visualizing interconnectedness of air supply chains

Using SNL data, I looked at the top suppliers of the top 10 airlines around the world, to see how concentrated suppliers were in air supply chains. Next steps would also be looking at other customers for air suppliers (e.g. Rolls Royce has automobiles they sell as well).

You can see the results below, which I coded and graphed in R, then exported to an HTML embedding that may or may not work.