Discrete Benvi color scales

Map discrete values to colors from a Benvi palette.

Usage

scale_colour_benvi_d(pal_name = "qual_benvi", direction = 1, ...)

scale_color_benvi_d(pal_name = "qual_benvi", direction = 1, ...)

scale_fill_benvi_d(pal_name = "qual_benvi", direction = 1, ...)

Arguments

pal_name

Name of the palette. Defaults to "qual_benvi".

direction

Either 1 or -1. Use -1 to reverse the palette.

...

Additional arguments passed to ggplot2::discrete_scale().

Value

A discrete ggplot2 scale that can be added to a ggplot object.

Examples

library(ggplot2)
# Discrete color scale with rental index data
iqaiw_total <- subset(iqaiw, rooms == "Total")
ggplot(iqaiw_total, aes(x = date, y = index, colour = name_muni)) +
  geom_line() +
  scale_color_benvi_d("qual_benvi")