Some new features in the scales 1.1 release

scales.R

library(ggplot2)

ggplot(data = diamonds, aes(x = carat, y = price, colour = clarity)) +
    geom_point() +
    scale_y_continuous(labels = scales::dollar,
                       breaks = scales::breaks_width(2000)) +
    scale_x_continuous(breaks = scales::breaks_width(.5))

ggplot(data = diamonds, aes(x = carat, y = price, colour = clarity)) +
    geom_point() +
    scale_y_continuous(labels = scales::label_number_si(),
                       breaks = scales::breaks_width(2000)) +
    scale_x_continuous(breaks = scales::breaks_width(.5))