To cite package ‘parcoords’ in publications use:

  Bostock M, Chang K, Yun X, Russell K, Odisho A (2021). _parcoords:
  'Htmlwidget' for 'd3.js' Parallel Coordinates Chart_. R package
  version 1.0.1, <https://github.com/timelyportfolio/parcoords>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {parcoords: 'Htmlwidget' for 'd3.js' Parallel Coordinates Chart},
    author = {Mike Bostock and Kai Chang and Xing Yun and Kenton Russell and Anobel Odisho},
    year = {2021},
    note = {R package version 1.0.1},
    url = {https://github.com/timelyportfolio/parcoords},
  }