The colors indicate change from the baseline date of January 1st 2008
Counties group by ranking level. There are seven levels and therefore seven colors
Similar intensity dark colors per county do not reflect the same number of registrations, just that the proportional (%) change is similar
The image indicates the date of most recent new voter registration
The Democrat, Republican and Unaffiliated images all use the same axis and color intensity, but are differnt colors for high performing (DEM is blue, REP is red, UNA is yellow)
Democrat
Republican
Unaffiliated
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