To cite package ‘terminalgraphics’ in publications use:

  van der Laan J (2026). _terminalgraphics: Graphical Output in
  Terminals_. R package version 0.3.0,
  <https://CRAN.R-project.org/package=terminalgraphics>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {terminalgraphics: Graphical Output in Terminals},
    author = {Jan {van der Laan}},
    year = {2026},
    note = {R package version 0.3.0},
    url = {https://CRAN.R-project.org/package=terminalgraphics},
  }