Parallel coordinate graph

A parallel coordinate graph measures different statistics on 2 scales through a line compared to the other values.  This particular graph measures the health care spending of nations and their life expectancy compared to other nations.  Its interesting to see that (at least in this study) there seems to be no correlation between spending and life expectancy. 
http://www.stat.columbia.edu/~cook/movabletype/archives/2009/12/healthcare_spen.html