Use add_subtitle() to place a subtitle above a reactable or reactablefmtr table. The same options that are present in add_title() and add_source() are also available in add_subtitle(). The subtitle can be aligned to the left, right, or center with the align option. The text properties of the subtitle, such as the font size and font style can be customized. The background color of the subtitle can also be adjusted as well as the margin around the subtitle.

## Usage

add_subtitle(
table = NULL,
subtitle = NULL,
align = "left",
font_color = "#000",
font_size = 24,
font_style = "normal",
font_weight = "bold",
text_decoration = NULL,
text_transform = NULL,
letter_spacing = NULL,
word_spacing = NULL,
background_color = "#FFFFFF",
margin = NULL
)

## Arguments

table

A reactable table.

subtitle

A string to be displayed as the subtitle.

align

The alignment of the subtitle. Options are "left", "right", "center". Default is "left".

font_color

Color of the subtitle text. Default is #000.

font_size

Numeric value representing the size of the font of the subtitle (in px). Default is 24.

font_style

Style of the subtitle font. Options are "normal" or "italic". Default is "normal".

font_weight

The font weight of the subtitle. Options are "bold" or "normal". Default is "bold".

text_decoration

Add an underline, overline, or line-through subtitle. Options are "underline", "overline", "underline overline", or "line-through". Default is NULL.

text_transform

Specify how to capitalize the title. Options are "uppercase", "lowercase", or "capitalize". Default is NULL.

letter_spacing

Numeric value that adjusts the horizontal spacing between letters. A number above 0 adds more spacing between letters, a number below 0 decreases the spacing. Default is NULL.

word_spacing

Numeric value that adjusts the horizontal spacing between words. A number above 0 adds more spacing between words, a number below 0 decreases the spacing. Default is NULL.

Apply a shadow around the title. See <https://developer.mozilla.org/en-US/docs/Web/CSS/text-shadow> for options. Default is NULL.

background_color

Color of the subtitle background. Default is #FFFFFF.

margin

Use margin() to set the margin around the text (top, right, bottom, left). Default is NULL.

## Value

a function that adds a subtitle above a reactable table.

## Examples

if (FALSE) {
## Create the reactable table and then pipe in the subtitle
table <- reactable(iris[10:29, ])

table %>%