# IconLayer

The `IconLayer` renders raster icons at given coordinates.

    sample_data <- paste0(
      "https://raw.githubusercontent.com/",
      "uber-common/deck.gl-data/",
      "master/website/bart-stations.json"
    )

    properties <- list(
      pickable = TRUE,
      iconAtlas = encode_icon_atlas(),
      iconMapping = list(marker = icon_definition()),
      sizeScale = 10,
      getPosition = get_property("coordinates"),
      getIcon = JS("d => 'marker'"),
      getSize = 5,
      getColor = JS("d => [Math.sqrt(d.exits), 140, 0]"),
      getTooltip = JS("object => `${object.name}<br/>${object.address}`")
    )

    deck <- deckgl(zoom = 10, pitch = 45) %>%
      add_icon_layer(data = sample_data, properties = properties) %>%
      add_mapbox_basemap()

    if (interactive()) deck

See also deckgl-api-reference-icon-layer