View source: R/layers_geojson-layer.R
add_geojson_layer | R Documentation |
The GeoJsonLayer
takes in GeoJson formatted data
and renders it as interactive polygons, lines and points.
add_geojson_layer(
deckgl,
data = NULL,
properties = list(),
...,
id = "geojson-layer"
)
deckgl |
A deckgl widget object. |
data |
The url to fetch data from or a data object. |
properties |
A named list of properties with names corresponding to the properties defined
in the deckgl-api-reference
for the given layer class. The |
... |
Named arguments that will be added to the |
id |
The unique id of the layer. |
https://deck.gl/#/documentation/deckgl-api-reference/layers/geojson-layer
geojson <- paste0(
"https://raw.githubusercontent.com/",
"uber-common/deck.gl-data/",
"master/website/bart.geo.json"
)
deck <- deckgl(zoom = 10, pickingRadius = 5) %>%
add_geojson_layer(
data = geojson,
filled = TRUE,
extruded = TRUE,
getRadius = 100,
lineWidthScale = 20,
lineWidthMinPixels = 2,
getLineWidth = 1,
getLineColor = "@=properties.color || 'green'",
getFillColor = c(160, 160, 180, 200),
getElevation = 30,
tooltip = JS("object => object.properties.name || object.properties.station")
) %>%
add_basemap()
if (interactive()) deck
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