ggplot2 - theme

Solutions: https://www.paulamoraga.com/book-r/99-problems-ggplot2-theme-solutions.html

Dataset diamonds {diamonds} contains prices and other attributes of almost 54000 diamonds

Remove Axis Labels

df <- diamonds[sample(1:nrow(diamonds), size = 1000),]

 ggplot(df, aes(carat, price, color = cut)) +
  geom_point() +
  theme(axis.text = element_blank())

Vertical Text Orientation

lab <- paste("Vertical Label", c(1, 2, 3, 4, 5))

ds <- data.frame(x = sample(lab, size = 1000, replace = T),
                 y = sample(LETTERS[1:5], size = 1000, replace = T))

ggplot(ds, aes(x = x, fill = y)) +
  geom_bar() +
  theme(axis.text.x = element_text(angle = 90)) +
  ggtitle("Vertical Axis Labels")

Angled Text Orientation