I made a year-by-year line overlay for the Japanese data. You can probably plug in any other area's data. the JS is just in the index.html. http://poyo.co/d3s

I made a year-by-year line overlay for the Japanese data. You can probably plug in any other area's data. the JS is just in the index.html. http://poyo.co/d3stuff/flu/ http://poyo.co/d3stuff/flu/