R: Stamp the Current Plot

BfSStamp {bfsMaps}

R Documentation

Stamp the Current Plot

Description

Stamp the current plot in the lower right corner with the copyright of the BfS-maps:

"Kartengrundlage: (c) BFS, ThemaKart, 20xx"

This copyright is mandatory for all maps in public publications. The default coodinates are chosen by default in the bottomright corner of a Swiss map, but can be redefined by user.

Usage

BfSStamp(xy = NULL,
         year_n = getOption("bfsMaps.year", Year(Today())),
         txt = NULL, cex = 0.6, adj = c(1,0), ...)

Arguments

`xy`	the coordinates for the text to be placed.
`year_n`	the year for the compulsory BfS copyright message.
`txt`	the text to be used.
`cex`	the character extension for the text (default is 0.6)
`adj`	one or two values in [0, 1] which specify the x (and optionally y) adjustment ('justification') of the labels, with 0 for left/bottom, 1 for right/top, and 0.5 for centered. On most devices values outside [0, 1] will also work. See below.
`...`	the dots are passed to the function `text()`

Details

The default value for the year can be entered as option in the .Rprofile file. bfsMaps.year=2022 would set the default to 2022.

Value

None

Author(s)

Andri Signorell <andri@signorell.net>