Nothing
## Call murl object of sample addresses
data(murljobs)
zip.plot(murljobs)
## Read .csv to murl object
murljobs <- read.murl(system.file("extdata", "murljobs.csv", package = "muRL"))
## Specify US state to map
zip.plot(murljobs, map.type = "state", region = "maryland")
rm(stateMapEnv)
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.