percent_map: Color-coded map of US counties (choropleth)

In ejanalysis/batch.summarizer: Summarize Multiple Buffer Reports from the (nonpublic) Batch Tool for EJSCREEN

Description

Uses map function from maps package, to draw a map of US counties.

PROBABLY WILL REPLACE THIS WITH county_choropleth county_choropleth choroplethr or countypointmap in proxistat package

Note: percent map is designed to work with the counties data set It will not work correctly with other data sets if their row order does not exactly match the order in which the maps package plots counties. It is hardcodedd to show quartiles as specific percentile bins, cutpoints in the legend.

Usage

percent_map(
  var,
  color = "black",
  legend.title,
  min = 0,
  max = 100,
  projection = "polyconic"
)

Arguments

var	vector of numbers to use for county map
color	Default is 'black' - Color like 'blue' for colorRamp from white to color to generate a vector of gradations of fill colors for the map
legend.title	text for legend
min	Default is 0
max	Default is 100
projection	Default is 'polyconic' - for map

ejanalysis/batch.summarizer documentation built on Sept. 6, 2021, 3:41 a.m.