I'm glad someone is showing average bandwidth rates for this many ISPs; I'm not sure I've ever seen any tech site test that many.
I gotta nitpick the graph though, it's incredibly hard to figure out which line is which ISP (too many lines and similar colors). A regular bar chart with the ISP names under each one would have worked fine (since the avg. bandwidth didn't change much over the course of the study).
This community could make some very interesting visualizations if Netflix would simply provide the raw data used to make the chart. This would be even better if the data were broken down by zip code. C'mon Netflix, let us have at it!
I gotta nitpick the graph though, it's incredibly hard to figure out which line is which ISP (too many lines and similar colors). A regular bar chart with the ISP names under each one would have worked fine (since the avg. bandwidth didn't change much over the course of the study).