public_arcgis_basemap: Public ArcGIS Basemap Layer

In cemarks/ROpenLayers: Geo-visualization Using OperLayers and ArcGIS

Public ArcGIS Basemap Layer

Description

Create a basemap layer linking to an Public ArcGIS mapserver.

Usage

public_arcgis_basemap(basemap.identifier = "DeLorme", name = NULL,
  toggle.control = FALSE)

lightgray(toggle.control = FALSE)

oceanbase(toggle.control = FALSE)

Arguments

basemap.identifier	character indicating which Public ArcGIS mapserver to use. See 'Available Base Maps'.
name	character layer name.
toggle.control	logical. If TRUE, a checkbox will appear on the map allowing the viewer to toggle its visibility in the browser.

Details

Creates and returns an OpenLayers ArcGIS Tile layer that sources a map server hosted at http://server.arcgisonline.com. If the basemap.identifier parameter is unrecognized the function will default to the DeLorme map server.

Value

A Layer.ArcGIS S3 object.

Functions

• lightgray: Call "LightGray" public_arcgis_basemap.

• oceanbase: Call "OceanBase" public_arcgis_basemap.

Available Base Maps

The following basemap.identifiers are currently supported by this method.

"LightGray"	World Light Gray Base
"USAPOP2010"	USA Population Change 2000-2010
"Hillshade"	World Hillshade
"OceanBase"	World Ocean Base
"WorldBoundaries"	World Boundaries and Places
"WorldRefOverlay"	World Reference Overlay
"WorldTrans"	World Transportation
"WorldNav"	World Navigation Charts
"Imagery"	World Imagery
"DeLorme"	World Imagery

See Also

ol_map, +.Ol.Map, nga_basemap, public_OSM_basemap, user_arcgis_basemap

Examples

mymap <- ol_map()
base.layer <- public_arcgis_basemap('LightGray')
mymap <- mymap + base.layer
## Not run: 
ol_map2HTML(mymap,"SanDiego.html")
browseURL("SanDiego.html")

## End(Not run)

cemarks/ROpenLayers documentation built on March 31, 2022, 12:05 p.m.