To cite package ‘impactR.viz’ in publications use:

  Guillaume N (2024). _impactR.viz: Color and viz helpers, wrappers,
  templates_. R package version 0.11.9000,
  <https://github.com/impact-initiatives-hppu/impactr.viz>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {impactR.viz: Color and viz helpers, wrappers, templates},
    author = {Noblet Guillaume},
    year = {2024},
    note = {R package version 0.11.9000},
    url = {https://github.com/impact-initiatives-hppu/impactr.viz},
  }