gvisIntensityMap

a <code>data.frame</code>. The data has to have at least two
    columns with location name (<code>locationvar</code>) and any number of
    numeric columns (<code>numvar</code>) to be mapped.

data

column name of <code>data</code> with the geo locations to be
    analysed. The location has to contain country ISO codes or USA state codes.

locationvar

column names of <code>data</code> with the numeric values to be
    displayed.

numvar

list of configuration options for Google Intensity Map.
        [object Object]
    Further possible components are, taken from
    <url>http://code.google.com/apis/visualization/documentation/gallery/intensitymap.html#Configuration_Options</url>:
    
  

options

An intensity map highlights regions or countries based on relative values.<p></p><p>  The gvisIntensityMap function reads a data.frame and
  creates text output referring to the Google Visualisation API, which can be
  included into a web page, or as a stand-alone page.</p>

The googleVis package provides an interface between R and
        the Google Visualisation API. Users of the googleVis package
        can easily create web pages with interactive charts based on R
        data frames and display them either with the local R HTTP help
        server or within their own sites, without uploading the data to
        Google.  A browser with Flash and Internet connection is
        required. Please visit the project web site for more
        information and examples.

gvisIntensityMap: Google Intensity Map with R

Description

Usage

Arguments