An example of barplot with ggplot2

 From R-help discussion list; answer by Rui Barradas. I like this answer and I copy it here:

h <- c(574,557,544,535,534,532,531,527,526,525, 
       524,520,518,512,507,504,504,489,488,488, 
       487,484,484,474,472,455,444,420) 

nms <- c("Fribourg(f)","Valais(d)","Appenzell Rhodes Intérieures", 
         "Fribourg(d)","Jura","Schwyz","Schaffhouse","Berne(f)", 
         "Thurgovie","Valais(f)","Argovie","Appenzell Rhodes Extérieures", 
         "Genève","Zoug","Tessin","Neuchâtel","Vaud","Uri","Nidwald", 
         "Berne(d)","Zurich","Obwald","Saint-Gall","Soleure","Lucerne", 
         "Glaris","Bâle-Campagne","Bâle-Ville") 
nms <- factor(nms, levels = nms) 

library(ggplot2) 

data.frame(height = h, names = nms) |> 
  ggplot(aes(names, height)) + 
  geom_col(fill = "deepskyblue2") + 
  coord_flip() + 
  theme_classic() + 
  theme(axis.text.y = element_text(face = "italic"))

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