plotOrnithoMap: Basemap with County Borders, Lakes and Rivers

In heibl/rornitho: Functions for Visualisation of Ornitho Bird Observations

Description

Plots a basemap consisting of administrative borders, lakes and rivers.

Usage

plotOrnithoMap(x, add = FALSE, 
  maps = c("border", "lake", "river"),     
  border.col = "saddlebrown", water.col = "blue", ...)

Arguments

x	a characater string giving the region, for which a basemap should be plotted, currently only "hessen" available.
add	logical, should the basemap override any previous plotting?
maps
border.col	a character string giving the color to be used draw political borders.
water.col	a character string giving the color to be used draw water bodies.
...	further line characteristics, such as lwd or col.

Author(s)

Simon Thorn & Christoph Heibl

See Also

ornithoPDF and plotOrnitho for the corresponding user-level plotting functions.

Examples

## load map data
data(hessen_map)

## plot map
opar <- par()$mar
par(mar = rep(0, 4))
plotOrnithoMap(hessen_map)
par(mar = opar)

heibl/rornitho documentation built on May 17, 2019, 3:22 p.m.