To cite package ‘ggfx’ in publications use:

Pedersen T (2025). ggfx: Pixel Filters for 'ggplot2' and 'grid'. R package version 1.0.3.9000, https://github.com/thomasp85/ggfx.

Corresponding BibTeX entry:

  @Manual{,
    title = {ggfx: Pixel Filters for 'ggplot2' and 'grid'},
    author = {Thomas Lin Pedersen},
    year = {2025},
    note = {R package version 1.0.3.9000},
    url = {https://github.com/thomasp85/ggfx},
  }