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Custom 2DII technology colour and fill scales

Source: R/scale_colour_r2dii_tech.R
scale_colour_r2dii_tech.Rd

A custom discrete colour and fill scales with colours from 2DII technology palette.

Usage

scale_colour_r2dii_tech(sector, technologies = NULL, ...)

scale_fill_r2dii_tech(sector, technologies = NULL, ...)

Arguments

sector

A string. Sector name specifying a colour palette. Run unique(r2dii.plot:::technology_colours$sector) to see available sectors.

technologies

A character vector. Specifies technologies to use as colours and their order. Run unique(r2dii.plot:::technology_colours$technology) to see available technologies (pay attention if they match the sector). Similar to value parameter in ggplot2::scale_colour_manual().

...

Other parameters passed on to ggplot2::discrete_scale().

Value

An object of class "ScaleDiscrete".

See also

Other r2dii scales: scale_colour_r2dii(), scale_colour_r2dii_sector()

Examples

library(ggplot2, warn.conflicts = FALSE)

ggplot(mpg) +
  geom_point(aes(displ, hwy, color = class)) +
  scale_colour_r2dii_tech("automotive")


ggplot(mpg) +
  geom_histogram(aes(cyl, fill = class), position = "dodge", bins = 5) +
  scale_fill_r2dii_tech("automotive")