Set R options used when plotting spectra. Option
"photobiology.plot.annotations" is used as default argument to formal
parameter annotations and option "photobiology.plot.bands" is used
as default argument to formal parameter w.band in all the
autoplot() methods exported from package 'ggspectra'. These
convenience functions makes it easier to edit these two option which are
stored as a vector of characters strings and a list of waveband objects,
respectively.
set_annotations_default(annotations = NULL)set_w.band_default(w.band = NULL)
character vector Annotations to add or remove from
defaults used by the autoplot() methods defined in this package..
a single waveband object or a list of waveband objects.
Previous value of option "photobiology.plot.annotations" returned invisibly.
Vectors of character strings passed as argument to
annotations are parsed so that if the first member string is
"+", the remaining members are added to the current default for
annotations; if it is "-" the remaining members are removed from the
current default for annotations; and if it is "=" the remaining
members become the new default. If the first member is none of these three
strings, the whole vector becomes the new default. If annotations is
NULL the annotations are reset to the package defaults. When
removing annotations "title*", "peaks*" and "valleys*"
will remove any variation of these annotations. The string "" means
no annotations while "reserve.space" means no annotations but expand
y scale to reserve space for annotations. These two values take precedence
over any other values in the character vector. The order of the names of
annotations has no meaning: the vector is interpreted as a set except for
the three possible "operators" at position 1.
Other autoplot methods:
autoplot.calibration_spct(),
autoplot.cps_spct(),
autoplot.filter_spct(),
autoplot.object_spct(),
autoplot.raw_spct(),
autoplot.reflector_spct(),
autoplot.response_spct(),
autoplot.source_spct(),
autoplot.waveband()