tntp_palette {tntpr}

Common TNTP Color Palettes

Description

Use or see

Usage

tntp_palette(palette = "likert_6", reverse = FALSE)

show_tntp_palette(..., reverse = FALSE, pattern = NULL)

Arguments

palette

Name of the TNTP palette you want to use. To see all available palettes, use show_tntp_palette()

reverse

Logical. If set to TRUE, reverses the direction of the palette.

...

Supply quoted TNTP palette names to visualize. If no names are specified, shows all available palettes.

pattern

Optional regular expression. If provided, will return only palettes that match the regular expression

Value

• tntp_palette() returns a character vector of color codes

• show_tntp_palette() returns nothing

Examples

library(ggplot2)

# Use to add a common palette to a ggplot visualization
ggplot(diamonds, aes(y = color, fill = cut)) +
  geom_bar(position = "fill") +
  scale_fill_manual(values = tntp_palette('blues', reverse = TRUE))


# Use show_tntp_palette() to visualize a single or multiple palettes
show_tntp_palette('likert_7')
show_tntp_palette('bg_5', 'likert_5')

# You can use a pattern to show similar palettes
show_tntp_palette(pattern = 'top2')
show_tntp_palette(pattern = '_6')

# Or run it with no specified palettes to see all available palettes
show_tntp_palette()

# For creating a continuous color palette, use scale_color_gradient()
# along with tntp_colors():
ggplot(mtcars, aes(hp, disp, color = mpg)) +
  geom_point(size = 3) +
  scale_color_gradient(low = tntp_colors('red'),
                       high = tntp_colors('green'))