Set cell background color

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)

background_color(ht)

background_color(ht) <- value

set_background_color(ht, row, col, value)

map_background_color(ht, row, col, fn)

Arguments

ht

A huxtable.

value

A character vector or matrix. Set to NA to reset to the default, which is NA_character_.

row

A row specifier. See rowspecs for details.

col

An optional column specifier.

fn

A mapping function. See mapping-functions for details.

Details

Transparent colors are not guaranteed to work at present.

See also

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

Examples

background_color(jams) <- grey(0.7)
background_color(jams)
#>     Type      Price    
#> 1   "#B3B3B3" "#B3B3B3"
#> 1.1 "#B3B3B3" "#B3B3B3"
#> 2   "#B3B3B3" "#B3B3B3"
#> 3   "#B3B3B3" "#B3B3B3"

set_background_color(jams, "yellow")
#>                               Type           Price  
#>                               Strawberry      1.90  
#>                               Raspberry       2.10  
#>                               Plum            1.80  
#> 
#> Column names: Type, Price
set_background_color(jams, 2:3, 1, "yellow")
#>                               Type           Price  
#>                               Strawberry      1.90  
#>                               Raspberry       2.10  
#>                               Plum            1.80  
#> 
#> Column names: Type, Price
map_background_color(jams, by_rows("yellow", grey(0.7)))
#>                               Type           Price  
#>                               Strawberry      1.90  
#>                               Raspberry       2.10  
#>                               Plum            1.80  
#> 
#> Column names: Type, Price