#' @name coal
#' @title Coal Data
#' @description Counts for the number of coal mine disasters over a
#' 112-year period (1851 to 1962) in the United Kingdom.
#'
#' @docType data
#' @usage data(coal)
#'
#' @format A data frame with 112 rows and 2 columns:
#' \describe{
#' \item{year}{Year.}
#' \item{disasters}{Number of mining disasters.}
#' }
NULL
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.