seen from Germany
seen from United States
seen from United States

seen from Malaysia
seen from United States
seen from China
seen from United States

seen from United States

seen from United States

seen from United States
seen from United States
seen from Yemen

seen from United States

seen from Italy
seen from United States
seen from Canada

seen from Italy
seen from Belgium

seen from United States

seen from United States
Nice slope chart from the Washington Post. The interactivity allows the user to pick out certain states and get additional information.
http://www.washingtonpost.com/wp-srv/special/politics/state-vs-federal-exchanges/
JS
Slope charts (and their big brothers the parallel coordinates plot) are a great (and underutilized) way to show relationship within datasets. More visualization applications should support them.
RS