Functions to use ggplot2 scales with Benvi colors.
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.
- direction
Either 1 or -1. If -1 the palette will be reversed.
- ...
additional arguments to pass to discrete_scale
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")
