The highlight_min_max() function assigns a font color and/or background color to both the minimum and maximum values in a column. It should be placed within the style argument in reactable::colDef.

## Usage

highlight_min_max(
data,
min_font_color = "red",
max_font_color = "green",
min_highlighter = NULL,
max_highlighter = NULL
)

## Arguments

data

Dataset containing at least one numeric column.

min_font_color

color to assign to minimum value in a column. Default color is red.

max_font_color

color to assign to maximum value in a column. Default color is green.

min_highlighter

color to assign the background of a cell containing minimum value in a column.

max_highlighter

color to assign the background of a cell containing maximum value in a column.

## Value

a function that applies a color to the minimum and maximum values in a column of numeric values.

## Examples

data <- MASS::road[11:17, ]

## By default, the minimum and maximum values are bold with a red and green font color respectively
reactable(data,
defaultColDef = colDef(
style = highlight_min_max(data)))
#> Error in x$width %||% settings$fig.width * settings$dpi: non-numeric argument to binary operator ## Assign a different font color to the min and max values reactable(data, defaultColDef = colDef( style = highlight_min_max(data, min_font_color = "orange", max_font_color = "blue"))) #> Error in x$width %||% settings$fig.width * settings$dpi: non-numeric argument to binary operator

## Highlight the background of the cell for the min and max values in each column
reactable(data,
defaultColDef = colDef(
style = highlight_min_max(data,
min_highlighter = "salmon",
max_highlighter = "skyblue")))
#> Error in x$width %||% settings$fig.width * settings\$dpi: non-numeric argument to binary operator