Formatters — e_format_axis • echarts4r

Simple formatters as helpers.

Usage

e_format_axis(e, axis = "y", suffix = NULL, prefix = NULL, ...)

e_format_x_axis(e, suffix = NULL, prefix = NULL, ...)

e_format_y_axis(e, suffix = NULL, prefix = NULL, ...)

Arguments

e: An echarts4r object as returned by e_charts or a proxy as returned by echarts4rProxy.
axis: Axis to apply formatter to.
suffix, prefix: Suffix and prefix of label.
...: Any other arguments to pass to e_axis.

Examples

# Y = %
df <- data.frame(
  x = 1:10,
  y = round(
    runif(10, 1, 100),
    2
  )
)

df |>
  e_charts(x) |>
  e_line(y) |>
  e_format_y_axis(suffix = "%") |>
  e_format_x_axis(prefix = "A")