Package index • geolibre

Create a map

geolibre(): Create a GeoLibre widget

Vector layers

Vector data from GeoJSON, sf, or any format the browser can stream.

add_geojson(): Add GeoJSON to a GeoLibre map
add_sf(): Add an sf object to a GeoLibre map
add_data(): Add data, optionally symbolized by a column
add_choropleth(): Add a data-driven choropleth layer
add_vector(): Add a vector dataset from a URL or local file
add_geoparquet(): Add a GeoParquet layer
add_flatgeobuf(): Add a FlatGeobuf layer
add_shp(): Add a Shapefile layer
add_kml(): Add a KML or KMZ layer
add_gpkg(): Add a GeoPackage layer

Points and markers

add_marker(): Add a single point marker
add_markers(): Add point markers
add_circle_markers(): Add circle markers
add_marker_cluster(): Add clustered point markers
add_heatmap(): Add a point density heatmap
add_xy_data(): Add points from tabular longitude and latitude columns
add_csv(): Add a CSV of point coordinates

Rasters, tiles, and services

add_raster(): Add a remote raster to a GeoLibre map
add_cog(): Add a Cloud Optimized GeoTIFF layer
add_tile_layer(): Add an XYZ raster tile layer
add_wms(): Add a WMS layer
add_wmts(): Add a WMTS layer
add_wfs(): Add a WFS layer
add_vector_tiles(): Add a vector tile layer from a TileJSON endpoint
add_pmtiles(): Add a PMTiles layer
add_3d_tiles(): Add a 3D Tiles layer
add_video(): Add a georeferenced video layer

Work with layers

Every function here addresses a layer by its id or its name.

get_layers(): Summarize a project's layers
get_layer(): Read one layer's full definition
layer_names(): Layer names in draw order
find_layer_index(): Position of a layer in the draw order
set_layer_visibility() show_layer() hide_layer(): Show or hide a layer
set_layer_opacity(): Set a layer's opacity
set_layer_style(): Restyle a layer
classify_layer(): Symbolize an existing layer as a choropleth
rename_layer(): Rename a layer
move_layer(): Move a layer in the draw order
duplicate_layer(): Duplicate a layer
remove_layer(): Remove a layer
clear_layers(): Remove every layer
layer_properties(): Sample a layer's feature properties
column_values(): Read one feature property across a layer

Camera and basemap

set_view(): Set the GeoLibre camera
set_center(): Center the map
set_zoom(): Set the map zoom
set_bearing(): Set the camera bearing
set_pitch(): Set the camera pitch
fit_bounds(): Frame a bounding box
set_basemap() add_basemap(): Set the background basemap
set_project_name(): Set the project name

Map controls

add_legend(): Add a legend to the map
add_colorbar(): Add a colorbar to the map
add_colormap(): Add a colorbar from a named color ramp
split_map(): Add a split-map comparison slider

Catalogs

The basemaps, color ramps, and legend presets the application ships.

basemaps(): Named GeoLibre basemaps
color_ramp_names(): Available color ramp names
get_color_ramp(): Anchor colors of a color ramp
interpolate_ramp_colors(): Sample a color ramp into evenly spaced colors
builtin_legend_names(): Built-in legend preset names

Projects and export

load_project(): Read a GeoLibre project
save_project(): Save a GeoLibre project
get_project(): Read a project out of a widget
describe_project(): Summarize a GeoLibre project
to_html(): Export a map as a standalone HTML page
redact_credentials(): Strip credentials from a whole project
redact_layer(): Strip credentials from one layer
redact_url(): Strip credentials from a URL

Shiny

Render a widget, then drive the live map through a proxy.

geolibreOutput() renderGeolibre(): Shiny bindings for GeoLibre
geolibre_proxy(): Create a GeoLibre Shiny proxy
update_geolibre(): Replace the project displayed by a GeoLibre Shiny widget
geolibre_command(): Send a command to a live GeoLibre map
geolibre_fly_to(): Animate the camera of a live GeoLibre map
geolibre_fit_bounds(): Fit a live GeoLibre map to a bounding box
geolibre_zoom_to_layer(): Zoom a live GeoLibre map to a layer's extent
geolibre_get_view(): Read the camera of a live GeoLibre map
geolibre_identify(): Identify features at a point on a live GeoLibre map
geolibre_layer_features() geolibre_selected_features() geolibre_drawn_features(): Read features from a live GeoLibre map
geolibre_run_algorithm() geolibre_list_algorithms(): Run a processing algorithm on a live GeoLibre map
geolibre_to_image(): Capture a live GeoLibre map as a PNG