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cff-version: 1.2.0
message: 'To cite package "deckglgeoarrow" in publications use:'
type: software
license: MIT
title: 'deckglgeoarrow: Use ''GeoArrow'' to Add ''Deck.gl'' Layers to a ''maplibregl''/''mapboxgl''
  Map'
version: 0.0.2.9000
doi: 10.32614/CRAN.package.deckglgeoarrow
abstract: Leverages the high-performance 'GeoArrow' memory layout to render potentially
  very large 'Deck.gl' data layers on a 'maplibregl'/'mapboxgl' map created with R
  package 'mapgl'. The heavy lifting is done on the 'JavaScript' side in the browser
  using 'deck.gl-geoarrow' (<https://github.com/geoarrow/deck.gl-geoarrow/>). Currently
  provides functions for adding Scatterplot (points), Path (lines) and Polygon (polygons)
  layers. Has support for data classes from R packages 'wk' and 'sf'. In addition,
  convenience functions for styling data, tooltips and popups, as well as layer management
  are provided. Furthermore, remotely hosted 'GeoParquet' and 'GeoArrow' files can
  be visualised directly in the browser, without the need to first read them into
  R memory. Only the styling instructions are prepared by the user in R and are then
  transferred to and applied in the browser as the data arrives.
authors:
- family-names: Appelhans
  given-names: Tim
  email: tappelhans@tutamail.com
  orcid: https://orcid.org/0000-0002-9824-2707
repository: https://r-spatial.r-universe.dev
repository-code: https://github.com/r-spatial/deckglgeoarrow
commit: be3175822d7ee67d9582e40019641058712b2932
url: https://r-spatial.github.io/deckglgeoarrow/
date-released: '2026-07-03'
contact:
- family-names: Appelhans
  given-names: Tim
  email: tappelhans@tutamail.com
  orcid: https://orcid.org/0000-0002-9824-2707