This function creates a convex hull around a set of points. The result is added as a source to the map, which can then be styled using add_fill_layer(), etc.
turf_convex_hull(
map,
layer_id = NULL,
data = NULL,
coordinates = NULL,
source_id,
input_id = NULL
)The map or proxy object for method chaining.
A mapboxgl, maplibre, mapboxgl_proxy, or maplibre_proxy object.
The ID of a layer or source containing points (mutually exclusive with data and coordinates).
An sf object containing points (mutually exclusive with layer_id and coordinates).
A list of coordinate pairs list(c(lng,lat), c(lng,lat), ...) for multiple points (mutually exclusive with layer_id and data).
The ID for the new source containing the convex hull. Required.
Optional. Character string specifying the Shiny input ID suffix for storing results. If NULL (default), no input is registered. For proxy operations, the result will be available as input[[paste0(map_id, "_turf_", input_id)]].