oce (version 0.9-18)

oce.axis.POSIXct: Modified version of axis.POSIXct

Description

Modified version of axis.POSIXct

Usage

oce.axis.POSIXct(side, x, at, tformat, labels = TRUE,
  drawTimeRange=getOption("oceDrawTimeRange"), 
  abbreviateTimeRange=FALSE, drawFrequency=FALSE,
  cex=par("cex"), cex.axis=par("cex.axis"), cex.main=par("cex.main"), 
  mar=par("mar"), mgp=par("mgp"),
  main="", debug=getOption("oceDebug"), ...)

Arguments

side

as for axis.POSIXct.

x

as for axis.POSIXct.

at

as for axis.POSIXct.

tformat

as format for axis.POSIXct for now, but eventually will have new features for multiline labels, e.g. day on one line and month on another.

labels

as for axis.POSIXct.

drawTimeRange

boolean, TRUE to draw a time range on the opposite side of the plot.

drawFrequency

boolean, TRUE to show the frequency of sampling in the data

abbreviateTimeRange

boolean, TRUE to abbreviate the second number in the time range, e.g. dropping the year if it is the same in the first number.

cex

size of labels on axes; see par("cex").

cex.axis

see par("cex.axis").

cex.main

see par("cex.main").

mar

value for par(mar) for axis

mgp

value for par(mgp) for axis

main

title of plot

debug

a flag that turns on debugging. Set to 1 to get a moderate amount of debugging information, or to 2 to get more.

...

as for axis.POSIXct.

Value

• A vector of times corresponding to axis ticks is returned silently.

Details

As axis.POSIXct but with axis labels obeying the timezone of x. This will not be needed for R2.9 and later, but is included so that oce will work even with earlier versions.

See Also

This is used mainly by oce.plot.ts.