RG#59: US state map with county data filled

require(maps)

map('state', region = c('michigan', 'ohio', 'indiana', 'illinois'), 

fill = TRUE, 


col = c("red", "green4",  "pink", "pink", "yellow"))

# rem: michigan has two polygons

 

 

# fill at county level for michigan  

map('county', region = c('michigan'),

fill = TRUE, col = rainbow (9))