seasAxis: Seasonality axis

In brry/rfs: Rhine Flood Seasonality Analysis

Description

Add monthly axis labels on seasonality plots

Usage

seasAxis(shift = 0, janline = TRUE, mlabs = substr(month.abb, 1, 1),
  mline = 0.7, xlab = "Month", xline = 2, side = 1, targs = NULL,
  largs = NULL, xargs = NULL, ...)

Arguments

shift	Number of days to move the year-break to. E.g. shift=61 for German hydrological year (Nov to Oct). DEFAULT: 0
janline	Logical: Should horizontal line be plotted at January 1st if shift!=0? DEFAULT: TRUE
mlabs	Labels for the months. DEFAULT: J,F,M,A,M,J,J,A,S,O,N,D
mline	Placement of labels (Distance from axis). DEFAULT: 0.7
xlab	Label for the axis. DEFAULT: "Month"
xline	Placement of axis label. DEFAULT: 2
side	Margin side for axis. DEFAULT: 1
targs	Optional list of arguments passed to axis for month separating ticks. DEFAULT: NULL
largs	Optional list of arguments passed to axis for mid-month labels. DEFAULT: NULL
xargs	Optional list of arguments passed to title for general axis label. DEFAULT: NULL
...	Further arguments passed to abline for janline (excluding v).

Value

nothing

Author(s)

Berry Boessenkool, [e-mail], Jun 2017

See Also

qdoyVis

Examples

plot(1:366, xaxt="n", xaxs="i")
seasAxis(shift=117)
seasAxis(shift=117, targs=list(col.ticks="red"), lwd=3, col="purple")

plot(1:366, yaxt="n", ylim=c(366,0))
seasAxis(shift=117, side=2)

brry/rfs documentation built on May 24, 2019, 3:05 a.m.