Set the color of text in cells

Colors can be in any format understood by R:

• A color name like "darkred"

• A HTML string like "#FF0000"

• The result of a function like rgb(1, 0, 0) or grey(0.5)

text_color(ht)
text_color(ht) <- value
set_text_color(ht, row, col, value )
map_text_color(ht, row, col, fn)

Arguments

ht

A huxtable.

row

A row specifier. See rowspecs for details.

col

An optional column specifier.

fn

A mapping function. See mapping-functions for details.

value

A character vector or matrix.

Set to NA to reset to the default, which is "NA".

Value

text_color() returns the text_color property. set_text_color() returns the modified huxtable.

See also

Other formatting functions: background_color(), bold(), font(), font_size(), na_string(), number_format()

Examples

text_color(jams) <-  "blue"
text_color(jams)
#>     Type   Price 
#> 1   "blue" "blue"
#> 1.1 "blue" "blue"
#> 2   "blue" "blue"
#> 3   "blue" "blue"

set_text_color(jams, "red")
#>                               Type           Price  
#>                               Strawberry      1.90  
#>                               Raspberry       2.10  
#>                               Plum            1.80  
#> 
#> Column names: Type, Price
set_text_color(jams,
      2:3, 1, "red")
#>                               Type           Price  
#>                               Strawberry      1.90  
#>                               Raspberry       2.10  
#>                               Plum            1.80  
#> 
#> Column names: Type, Price
map_text_color(jams,
      by_rows("red", "blue"))
#>                               Type           Price  
#>                               Strawberry      1.90  
#>                               Raspberry       2.10  
#>                               Plum            1.80  
#> 
#> Column names: Type, Price