scales_bde: BdE color scales

In tidyBdE: Retrieve Time Series Data from 'Banco de España'

BdE color scales

Description

Color scales for ggplot2. Discrete scales are named ⁠scale_*_bde_d⁠; continuous scales are named ⁠scale_*_bde_c⁠.

Usage

scale_color_bde_d(
  palette = c("bde_vivid_pal", "bde_rose_pal", "bde_qual_pal"),
  alpha = NULL,
  rev = FALSE,
  ...
)

scale_fill_bde_d(
  palette = c("bde_vivid_pal", "bde_rose_pal", "bde_qual_pal"),
  alpha = NULL,
  rev = FALSE,
  ...
)

scale_color_bde_c(
  palette = c("bde_rose_pal", "bde_vivid_pal", "bde_qual_pal"),
  alpha = NULL,
  rev = FALSE,
  guide = "colorbar",
  ...
)

scale_fill_bde_c(
  palette = c("bde_rose_pal", "bde_vivid_pal", "bde_qual_pal"),
  alpha = NULL,
  rev = FALSE,
  guide = "colorbar",
  ...
)

Arguments

palette	A BdE palette to apply. See bde_tidy_palettes() for details.
alpha	Alpha transparency level in the range ⁠[0, 1]⁠, where 0 is transparent and 1 is opaque. If alpha = NULL, the function does not append opacity codes ("FF") to individual color hex codes. See ggplot2::alpha().
rev	Logical. If TRUE, reverse the color order.
...	Additional arguments passed to ggplot2::discrete_scale() or ggplot2::continuous_scale().
guide	A function used to create a guide or its name. See guides() for more information.

Value

A ggplot2 scale object.

See Also

ggplot2::discrete_scale() and ggplot2::continuous_scale() for the underlying scale constructors.

Plotting functions: bde_tidy_palettes(), theme_tidybde()

Examples

library(ggplot2)

set.seed(596)
txsamp <- subset(
  txhousing,
  city %in% c(
    "Houston", "Fort Worth",
    "San Antonio", "Dallas", "Austin"
  )
)

ggplot(txsamp, aes(x = sales, y = median)) +
  geom_point(aes(colour = city)) +
  scale_color_bde_d() +
  theme_minimal()

ggplot(txsamp, aes(x = sales, y = median)) +
  geom_point(aes(colour = city)) +
  scale_color_bde_d("bde_qual_pal") +
  theme_minimal()

tidyBdE documentation built on July 7, 2026, 1:06 a.m.