USA's 2004 harvested wheat surface by state
WHEATUSA2004
A data frame with 30 observations on the following 2 variables:
states
(a factor with levels AR
, CA
, CO
, DE
, GA
, ID
, IL
, IN
, KS
, KY
, MD
, MI
, MO
, MS
, MT
, NC
, NE
, NY
, OH
, OK
, OR
, Other
, PA
, SC
, SD
, TN
, TX
, VA
, WA
, and WI
)
acres
(wheat surface area measured in thousands of acres)
Ugarte, M. D., Militino, A. F., and Arnholt, A. T. 2015. Probability and Statistics with R, Second Edition. Chapman & Hall / CRC.
ggplot(data = WHEATUSA2004, aes(x = reorder(states, acres), y = acres)) +
geom_bar(stat = "identity", color = "gold", fill = "yellow") + coord_flip() +
labs(x = "")