Nothing
##This function is stolen from here: http://lamages.blogspot.com/2013/04/how-to-change-alpha-value-of-colours-in.html
##With some slight modifcations.
#' add.alpha
#'
#' A function to add alpha levels to RGB colors.
#'
#'
#' @param col color from colors()
#' @param alpha alpha level (between 0 and 1)
#' @note This code was created by Markus Gesmann. Derek Beaton included the
#' code in prettyGraphs because it is a versatile function and used in
#' prettyGraphs. See:
#' https://magesblog.com/post/2013-04-30-how-to-change-alpha-value-of-colours-in/
#' @author Markus Gesmann
#' @keywords misc
#' @export add.alpha
add.alpha <- function(col, alpha=0.65){
apply(
sapply(col, col2rgb)/255,
2,
function(x){
rgb(x[1], x[2], x[3], alpha=alpha)
}
)
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.