gvisGeoChart

a <code>data.frame</code>. The data has to have at least one column
with location name (<code>locationvar</code>), value to be mapped to location. The
format of the data varies depending on which display mode that you use:
Regions or Markers.

data

column name of <code>data</code> with the geo locations to be
analysed. The locations can be provide in two formats: [object Object],[object Object]

locationvar

column name of <code>data</code> with the optional numeric column
used to assign a color to this marker, based on the scale specified in the
<code>colorAxis.colors</code> property. If this column is not present, all markers
will be the same color. If the 

colorvar

only used for <code>displayMode='markers'</code>. Column name of
<code>data</code> with the optional numeric column used to assign the marker size,
relative to the other marker sizes. If this column is not present, the value
from the previous column will 

sizevar

column name of <code>data</code> with the additional string text
displayed when the user hovers over this region.

hovervar

list of configuration options, see:
<sexpr>[results=rd]{gsub("CHARTNAME",
googleChartName,
readLines(file.path(".", "inst",  "mansections",
"GoogleChartToolsURLConfigOptions.txt")))}<p></p><p> <sexpr>[results=rd]{paste(readLines(file.path(".", "inst",
 "mansectio</sexpr></p></sexpr>

options

The googleVis package provides an interface between R and the
    Google Charts API. It allows users to create web pages with
    interactive charts based on R data frames, using the Google Charts API and
    to display them either via the local R HTTP help server or within their own
    sites, without uploading the data to Google. A modern browser with Internet
    connection is required and for some charts Flash. 

gvisGeoChart: Google Geo Chart with R googleChartName <- "geochart" gvisChartName <- "gvisGeoChart"

Usage

Arguments