A pre-loaded example dataset in R

Main page: https://www.rdocumentation.org/packages/datasets/versions/3.6.2/topics/uspop

uspop
## Time Series:
## Start = 1790 
## End = 1970 
## Frequency = 0.1 
##  [1]   3.93   5.31   7.24   9.64  12.90  17.10  23.20  31.40  39.80  50.20
## [11]  62.90  76.00  92.00 105.70 122.80 131.70 151.30 179.30 203.20
require(graphics)
plot(uspop, log = "y", main = "uspop data", xlab = "Year",
     ylab = "U.S. Population (millions)")