To cite package ‘legendry’ in publications use:

  van den Brand T (2024). _legendry: Extended Legends and Axes for
  'ggplot2'_. R package version 0.1.0.9000, ,
  <https://github.com/teunbrand/legendry>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {legendry: Extended Legends and Axes for 'ggplot2'},
    author = {Teun {van den Brand}},
    year = {2024},
    note = {R package version 0.1.0.9000, 
},
    url = {https://github.com/teunbrand/legendry},
  }