osmplotr: osmplotr.

In mpadge/urbanplotr: Bespoke Images of 'OpenStreetMap' Data

osmplotr.

Description

Produces customisable images of OpenStreetMap (OSM) data and enables data visualisation using OSM objects. Extracts data using the overpass API. Contains the following functions, data, and vignettes.

Data Functions

• extract_osm_objects: Download arbitrary OSM objects

• connect_highways: Returns points sequentially connecting list of named highways

Basic Plotting Functions (without data)

• add_axes: Overlay longitudinal and latitudinal axes on plot

• add_osm_objects: Overlay arbitrary OSM objects

• make_osm_map: Automate map production with structures defined in osm_structures

• osm_structures: Define structures and graphics schemes for automating map production

• osm_basemap: Initiate a ggplot2 object for an OSM map

• print_osm_map: Print a map to specified graphics device

Advanced Plotting Functions (with data)

• add_osm_groups: Overlay groups of objects using specified colour scheme

• add_osm_surface: Overlay data surface by interpolating given data

• add_colourbar: Overlay a scaled colourbar for data added with add_osm_surface

Colour Manipulation Functions

• adjust_colours: Lighted or darken given colours by specified amount

• colour_mat: Generate continuous 2D spatial matrix of colours

Other Functions

• get_bbox: return bounding box from input vector

Data

• london: OSM Data from a small portion of central London

Vignettes

• basic-maps: Describes basics of downloading data and making custom maps

• data-maps: Describes how map elements can be coloured according to user-provided data, whether categorical or continuous

Author(s)

Maintainer: Mark Padgham [e-mail]

Authors:

• Richard Beare

Other contributors:

• Finkelstein Noam (Author of included stub.R code) [contributor, copyright holder]

• Bartnik Lukasz (Author of included stub.R code) [contributor, copyright holder]

See Also

Useful links:

• https://docs.ropensci.org/osmplotr/

• https://github.com/ropensci/osmplotr

• Report bugs at https://github.com/ropensci/osmplotr/issues

mpadge/urbanplotr documentation built on Oct. 28, 2024, 11:46 a.m.