vcmap: Generate choropleth map with interactive functions

In vdmR: Visual Data Mining Tools

Description

vcmap generates choropleth map with interactive functions.

Usage

vcmap(shapefile, data, mid, did, name, tag, path = tempdir(), fill = NULL,
  ggscale = NULL)

Arguments

shapefile	path to ESRI shapefile to draw choropleth map
data	data frame for default data set
mid	unique id in the attribute table of the shape file for linking the data frame data
did	unique id in the data frame data for linking the attribute table of the shape file
name	character for the name of the generated scatter plot
tag	character for the common name of a series of linked plots
path	character string of a directory for writing HTML and SVG files
fill	column name assigned to the color of polygons
ggscale	color scale generated by scale_fill_* function

Examples

data(vsfuk2012)
shp.path <- file.path(system.file(package="vdmR"), "etc/shapes/kitakyu2012.shp")
kk2012 <- dplyr::filter(vsfuk2012, CityCode<40110&CityCode>40100)
vcmap(shp.path, kk2012, "CityCode", "CityCode", "map1", "kk2012")
vlaunch(kk2012, "main", "kk2012", browse=FALSE)

vdmR documentation built on May 2, 2019, 8:44 a.m.