Daily counts of domestic flights in the U.S. from 1999 to mid-2008

flightfreq

Examples

# \donttest{ p <- figure(width = 1000) %>% ly_points(date, Freq, data = flightfreq, hover = list(date, Freq, dow), size = 5) %>% ly_abline(v = as.Date("2001-09-11")) p # }