Plot method for spectra expressed as raw detector counts.
raw_plot(spct, w.band, range, pc.out, label.qty, span, annotations, norm,
text.size, idfactor, ylim, na.rm, ...)
a raw_spct object.
list of waveband objects.
an R object on which range() returns a vector of length 2, with min annd max wavelengths (nm).
logical, if TRUE use percents instead of fraction of one.
character string giving the type of summary quantity to use for labels, one of "mean", "total", "contribution", and "relative".
a peak is defined as an element in a sequence which is greater than all other elements within a window of width span centered at that element.
a character vector.
numeric normalization wavelength (nm) or character string "max" for normalization at the wavelength of highest peak.
numeric size of text in the plot decorations.
character Name of an index column in data holding a
factor
with each spectrum in a long-form multispectrum object
corresponding to a distinct spectrum. If idfactor=NULL
the name of
the factor is retrieved from metadata or if no metadata found, the
default "spct.idx" is tried.
numeric y axis limits,
logical.
currently ignored.
a ggplot
object.
This function returns a ggplot object with an annotated plot of a raw_spct object.