Changes in version 1.2.1.9000 - print() now provides pretty printing for PlotFTIR data structures, showing spectral range, resolution, intensity type, number of samples, and sample IDs. (#27) - Updated to use ggplot2::coord_transform() instead of coord_trans, which is now deprecated. (#25) Changes in version 1.2.1 (2025-08-25) - Updates (mostly to testing) to comply with pending ggplot2 4.0.0 release (#23) Changes in version 1.2.0 (2025-03-31) - Patch update to expose check_ftir_data for downstream packages. (related to #19) - Add import capability for .jdx filetype using readJDX. (#20) Changes in version 1.1.0 (2025-02-05) - Added ability to set default language in options(). (#10) - Added ability to highlight one or more samples in spectra. (#15) - Added ability to add a background shaded band (like a wide marker) to indicate a given range. (#16) - Added attributes to imported data to simplify internal calculation of thingslike y axis units. (#17) Changes in version 1.0.0 (2024-11-13) - Initial Release & CRAN Submission.