To cite package ‘jointjs’ in publications use:

  de Vries P (2026). _jointjs: Interactive JointJS Diagrams_. R package
  version 0.0.0.9004, <https://github.com/pepijn-devries/jointjs>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {jointjs: Interactive JointJS Diagrams},
    author = {Pepijn {de Vries}},
    year = {2026},
    note = {R package version 0.0.0.9004},
    url = {https://github.com/pepijn-devries/jointjs},
  }