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tmap (version 0.6)

Thematic Maps

Description

Thematic maps are geographical maps in which spatial data distributions are visualized. This package offers a flexible, layer-based, way to create all kinds of thematic maps, such as choropleths and bubble maps.

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Version

Install

install.packages('tmap')

Monthly Downloads

32,636

Version

0.6

License

GPL-3

Maintainer

Martijn Tennekes

Last Published

July 30th, 2014

Functions in tmap (0.6)

approx_areas

Approximate area sizes of the shapes.
World

World, Europe and Netherlands map
split_lines_poly

Split lines by polygons
calc_densities

Calculate densities
crop_shape

Crop shape file
tm_fill

Draw choropleth
write_shape

Write shape file
print.tmap

Print tm object
get_polygon_ranges

Get ranges of the polygons
rivers

Spatial data of cities and rivers
read_shape

Read shape file
qtm

Quick thematic map plot
tm_facets

Small multiples grid
get_IDs

Get ID's of the shape items
split_lines_equal

Split lines in segments of equal length.
double_line

Create a double line
tmap-package

Thematic Maps
tm_bubbles

Draw bubble map
append_data

Append data
tm_borders

Draw polygon borders
fit_polylines

Fit polylines through a set of spatial points
tm_layout

Layout elements of cartographic maps
tm_grid

Coordinate grid lines
tm_shape

Specify the shape object
convert_shape_data

Convert shape data
set_projection

Set and get the map projection
tm_lines

Draw spatial lines
+.tmap

Stacking of tmap elements
tmap-element

tmap element
tm_text

Add text labels
animation_tmap

Create animations