To cite ggparallel in publications, please use:

Hofmann H, Vendettuoli M (2013). “Common Angle Plots as Perception-True Visualizations of Categorical Associations.” IEEE Transactions on Visualization and Computer Graphics, 19(12), 2297–2305. ISSN 1077-2626, doi:10.1109/TVCG.2013.140.

Corresponding BibTeX entry:

  @Article{,
    author = {Heike Hofmann and Marie Vendettuoli},
    journal = {IEEE Transactions on Visualization and Computer
      Graphics},
    title = {Common Angle Plots as Perception-True Visualizations of
      Categorical Associations},
    year = {2013},
    volume = {19},
    number = {12},
    pages = {2297--2305},
    doi = {10.1109/TVCG.2013.140},
    issn = {1077-2626},
  }