Format continuous values

format_continuous_cognigen can be passed to the labels argument of scale_*_continuous functions to format continuous values.

major_breaks_log and minor_breaks_log can be passed to breaks and minor_breaks in scale_* functions to format log10 axis scales, respectively.

format_continuous_cognigen(x)

major_breaks_log(x)

minor_breaks_log(x)

Arguments

x

breaks

Value

either a numeric or expression vector the same length as x

Examples

library(ggplot2)

min <- -5000
max <- 5000
set.seed(123)

data <- data.frame(
  x = runif(1000, min, max),
  y = runif(1000, min, max)
)

ggplot(data, aes(x = x, y = y)) +
  geom_point() +
  scale_y_continuous(labels = format_continuous_cognigen)


min <- 0
max.x <- 1000
max.y <- 3
set.seed(123)

data <- data.frame(
  x = runif(1000, min, max.x),
  y = rlnorm(1000, min, max.y)
)

ggplot(data, aes(x = x, y = y)) +
  geom_point() +
  theme_cognigen_grid(minor.x = TRUE, minor.y = TRUE) +
  scale_y_log10(minor_breaks = minor_breaks_log, labels = format_continuous_cognigen)