Color box Footnote

[sondalex]

Hi, thank you for developing this great library !

Does the library offer a interface
to easily add a colour legend footnote ?

Example:

	Model
Constant	1.18
x1	$\color{blue}{0.1}$
x2	$\color{red}{1.4}$

: A first note ...
: Another note ...

Currently, I hard code LaTeX or HTML depending on my needs but a feature like this
would be really useful.

[davidgohel]

Yes, for example with add_footer_lines:

library(flextable)
library(grid)
flextable(head(cars)) |> 
  add_footer_lines(
    as_paragraph(
      grid_chunk(
        list(
          grid.circle(gp = gpar(fill="#ec11c2",
                                col = "transparent"))),
        width = .15, height = .15
        ), 
      ": A first note ..."
    )
  )

[sondalex]

Thank you for this great answer !