"Isarithmic maps are essentially topographic or contour maps, wherein a third variable is represented in two dimensions by color, or by contour lines, indicating gradations. I had never seen such a map depicting political data — certainly not election returns, and
thus sought to create them".
posted by nomadicink
on Nov 22, 2010 -
20 comments
The Rise and Fall of the Black Voter is a remarkable sequence of maps graphically describing the realignment of voting patterns in the U.S. during the past century (read
this for a bit more context). It is an excellent companion to the
purple maps of the most recent election, and a nice antidote to
simplistic comparisons of pre-Civil War and recent electoral college maps. Republicans can bask in the glow of their successful "
Southern Strategy," while Democrats can take heart that change, while often slow, is still
possible.
posted by googly
on Dec 15, 2004 -
7 comments