Nothing
#' @title Lakes in Dallas County, TX
#' @description Polygon layer in the longitude and latitude format (see
#' \code{proj4string=CRS("+proj=longlat +ellps=WGS84")}).
#' @docType data
#' @name lakesShp
#' @examples
#' library(maptools)
#' validTractShp <- tractShp[!is.na(tractShp$BUYPOW), ] # Remove 2 tracts with NA's
#' plot(tractShp, col="white", border="white", axes=TRUE,
#' main="Dallas Census Tracts with Food Deserts")
#' plot(validTractShp, col="ivory2", border="white", add=TRUE)
#' plot(lakesShp, col="skyblue", border="skyblue",add=TRUE)
#' plot(hwyShp, col="cornsilk3", lwd=3, add=TRUE)
#' plot(foodDesertShp, border="magenta",lwd=2, add=TRUE)
#' plot(bndShp, border="black", add=TRUE)
#' box()
#'
NULL
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.