Image showing county-by-county results of the 2010 U.S. Senate special election in New York, between Republican Joseph DioGuardi (red) and Democrat Kirsten Gillibrand (blue); county results taken from The New York Times website  Counties that supported Joseph DioGuardi  Counties that supported Kirsten Gillibrand
NYSenSE10Counties.png; Map of New York County Outlines.svg
NYSenSE10Counties.png: Hekerui
derivative work: Makeemlighter