Nothing
globalVariables(c("lon", "lat", "value", "clustering", "output", "DD", "DR",
"FF", "FH", "FX", "HH", "RH", "T10", "TD",
"YYYYMMDD", "knmi_stations", "Y",
".", "geohash_sum", "geohash", "longitude", "latitude",
"delta_longitude", "delta_latitude", "gh_nghbrs_sum",
"sum_bbox", "_sum_insured", "head", "valueconc",
":=", "north", "south", "west", "east", "geometry"))
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.