choroMap: Basic interactive choropleth

In Hackout2/epimap: Interactive Maps for Epidemiology

Description

This function can be use to quickly generate a choropleth map from a SpatialPolygonsDataFrame.

Usage

choroMap(x, col.by, breaks = 5, alpha = 1, col = NULL, popup = NULL,
  ...)

Arguments

x	a SpatialPolygonsDataFrame.
col.by	a column name of x giving values to color polygons.
breaks	a numeric vector of cut points or a single number of intervals.
alpha	a numeric to control the transparency.
col	a vector of color usually generated by color palettes functions.
popup	a character vector providing popup content.
...	additional arguments which can be passed to writeMap.

Hackout2/epimap documentation built on May 6, 2019, 9:47 p.m.