Remove space between zero and x_axis

[jrkrideau]

Can someone remind me of how I get rid of that gap between the 0 and the X-axis?

Thanks

suppressMessages(library(data.table)); 
suppressMessages(library(tidyverse))
library(ggalt)
DT <-  data.table( xx = seq(2013, 2023, by = 1),
                   yy = c(18.9, 29.6, 39.5, 6.4, 19.2, 9.3, 41.1, 12.9, 28.3, 44.8, 74.1))


ggplot(DT, aes(as.character(xx), yy)) +  geom_lollipop() + coord_flip() +
   xlab("Year")

[jrkrideau]

Cancel the request . I was trying to adjust the x-axis when I needed to adjust the y-axis!

ggplot(DT, aes(as.character(xx), yy)) +  geom_lollipop() + coord_flip() +
   xlab("Year") + scale_y_continuous(expand = c(0, 0))