double_map

map1

map2

title

<p>With an optional title. Especially useful for contrasting choropleth maps both with
and without a reference map underneath.</p>

Choropleths are thematic maps where geographic regions, such as
states, are colored according to some metric, such as the number of people
who live in that state. This package simplifies this process by 1.
Providing ready-made functions for creating choropleths of common maps. 2.
Providing data and API connections to interesting data sources for making
choropleths. 3. Providing a framework for creating choropleths from
arbitrary shapefiles. 4. Overlaying those maps over reference maps from
Google Maps.

Ari Lamstein

choroplethr

Simplify the Creation of Choropleth Maps in R

Brian Johnson

Trulia, Inc. 

double_map function

Place two maps side by side — double_map

Place two maps side by side

double_map: Place two maps side by side

Description

Usage

Arguments