plot_map: Diagnostic Map

In khroma: Colour Schemes for Scientific Data Visualization

Diagnostic Map

Description

Produces a diagnostic map for a given color scheme.

Usage

plot_map(x)

Arguments

x	A character vector of colors.

Value

plot_map() is called for its side-effects: it results in a graphic being displayed (invisibly returns x).

Author(s)

N. Frerebeau, V. Arel-Bundock

See Also

Other diagnostic tools: change(), compare(), plot.color_scheme(), plot_scheme(), plot_scheme_colourblind(), plot_tiles()

Examples

plot(colour("bright")(7))
plot(colour("smooth rainbow")(256))

## Plot colour schemes
plot_scheme(colour("bright")(7))
plot_scheme(colour("sunset")(11))
plot_scheme(colour("YlOrBr")(9))
plot_scheme(colour("discrete rainbow")(14))

## Plot diagnostic maps
plot_map(colour("bright")(7))
plot_map(colour("sunset")(11))
plot_map(colour("YlOrBr")(9))
plot_map(colour("discrete rainbow")(14))

## Plot diagnostic images
plot_tiles(colour("discrete rainbow")(14), n = 256)
plot_tiles(colour("discrete rainbow")(23), n = 256)
plot_tiles(colour("smooth rainbow")(256), n = 256)

khroma documentation built on April 4, 2025, 2:37 a.m.