Save map as standalone HTML file — save_map

This function saves a map widget as a self-contained HTML file that can be opened in any web browser.

Usage

save_map_html(map, filepath, title = "Toro Map", selfcontained = TRUE, ...)

Arguments

map: A map object created by map().
filepath: The file path to save the HTML file (should end with .html).
title: The title for the HTML page. Default is "Toro Map".
selfcontained: Whether to create a self-contained HTML file. Default is TRUE.
...: Additional arguments passed to htmlwidgets::saveWidget().

Value

The file path of the saved HTML file (invisibly).

Examples

# \donttest{
# Load library
library(sf)

data <- data.frame(lon = 174.8210, lat = -41.3096) |>
  sf::st_as_sf(coords = c("lon", "lat"), crs = 4326)
# Create and export a map
my_map <- map() |>
  add_circle_layer("epi_circle", source = data)

save_map_html(my_map, file.path(tempdir(), "my_map.html"))
#> Map saved as HTML to: /var/folders/60/t3r81yp572q7bdlk6hg3rc6w0000gn/T//Rtmp5ZrbGt/my_map.html
# }