Usage
seqplot(xts, ...)
## S3 method for class 'default':
seqplot(xts,
pch.seq=letters,
groups=as.numeric(cycle(xts)),
a=NULL, b=NULL, h=NULL, v=NULL,
ylab=deparse(substitute(xts)),
xlab=ifelse(is.null(units(xts)),"Time",units(xts)),
lwd=1, lty=c(1,3),
type="b",
col=trellis.par.get("superpose.symbol")$col,
col.line="gray60",
...)
## S3 method for class 'ts':
seqplot(xts, pch.seq=letters, groups=as.numeric(cycle(xts)),
x.at=pretty(time(xts)[groups==min(groups)]),
x.labels,
ylab=deparse(substitute(xts)),
...)Arguments
pch.seq
sequence of pch characters for use with the time
series. The characters repeat over the cycle of the series.
groups
Numeric vector used to choose the plotting characters
over cycles.
a, b, h, v
Arguments to panel.abline.
ylab, xlab, lwd, lty, type
standard trellis arguments.
x.at, x.labels
shortcut for scales=list(x=list(at=x.at,
labels=x.labels))
col
Color of dots in sequence plot. The default is to make the
choose a number of colors to match the frequency of the time series xts.
col.line
Color of connecting lines. The default is "gray60".
...
Additional arguments to xyplot.