Add a Custom Deck.gl / External Layer Specification — add_deck_layer • glmap

Allows R extension packages to dispatch arbitrary deck.gl or MapLibre custom layer specifications fed by GLMP binary buffers or JSON props.

Usage

add_deck_layer(
  map,
  deck_type,
  data = NULL,
  props = list(),
  id = NULL,
  group = NULL
)

Arguments

map: A glmap widget or glmap_proxy.
deck_type: Deck.gl layer class name (e.g., "ArcLayer", "ScatterplotLayer", "TripsLayer", "PathLayer").
data: Optional sf or data.frame packed into a binary buffer.
props: Named list of layer properties.
id: Layer ID.
group: Layer group name.