To cite package ‘loon’ in publications use:

Waddell A, Oldford R (2025). loon: Interactive Statistical Data Visualization. R package version 1.4.3, https://github.com/great-northern-diver/loon.

Corresponding BibTeX entry:

  @Manual{,
    title = {loon: Interactive Statistical Data Visualization},
    author = {Adrian Waddell and R. Wayne Oldford},
    year = {2025},
    note = {R package version 1.4.3},
    url = {https://github.com/great-northern-diver/loon},
  }