Frederik Ziebell [aut, cre] (<https://orcid.org/0000-0003-3673-1721>)

Iker Rivas-González [aut, cre]
    (<https://orcid.org/0000-0002-0515-0628>)

Guangchuang Yu [aut, cre] (<https://orcid.org/0000-0002-6485-8781>)

Charalampos Bratsas [aut],
  Anastasia Foudouli [aut],
  Kleanthis Koupidis [aut, cre]

Pedro J. Aphalo [aut, cre] (<https://orcid.org/0000-0003-3385-972X>)

Vincent T van Hees [aut, cre],
  Jairo H Migueles [aut] (<https://orcid.org/0000-0003-0366-6935>),
  Severine Sabia [ctb],
  Matthew R Patterson [ctb],
  Zhou Fang [ctb],
  Joe Heywood [ctb],
  Joan Capdevila Pujol [ctb],
  Lena Kushleyeva [ctb],
  Mathilde Chen [ctb],
  Manasa Yerramalla [ctb],
  Patrick Bos [ctb] (<https://orcid.org/0000-0002-6033-960X>),
  Taren Sanders [ctb],
  Chenxuan Zhao [ctb],
  Medical Research Council UK [cph, fnd],
  Accelting [cph, fnd],
  French National Research Agency [cph, fnd]

David Gohel [aut, cre],
  Panagiotis Skintzos [aut],
  Mike Bostock [cph] (d3.js),
  Speros Kokenes [cph] (d3-lasso),
  Eric Shull [cph] (saveSvgAsPng js library),
  Lee Thomason [cph] (TinyXML2),
  Vladimir Agafonkin [cph] (Flatbush),
  Eric Book [ctb] (hline and vline geoms)

Vincent T van Hees [aut, cre],
  Patrick Bos [aut] (<https://orcid.org/0000-0002-6033-960X>),
  Lena Kushleyeva [ctb],
  Jing Hua Zhao [ctb],
  Evgeny Mirkes [ctb],
  Dan Jackson [ctb],
  Jairo H Migueles [ctb],
  Medical Research Council UK [cph, fnd],
  Accelting [cph, fnd]

Yi Yang [aut, cre] (http://www.math.mcgill.ca/yyang/),
  Hui Zou [aut] (http://users.stat.umn.edu/~zouxx019/),
  Sahir Bhatnagar [aut] (http://sahirbhatnagar.com/)

Laura Bakala [cre, aut, cph] (<https://orcid.org/0000-0002-3213-2484>)

Grayson White [aut, cre] (<https://orcid.org/0000-0003-4993-2792>)

Giovanni M. Marchetti [aut, cre],
  Mathias Drton [aut],
  Kayvan Sadeghi [aut]

David Kahle [aut, cre] (<https://orcid.org/0000-0002-9999-1558>),
  Hadley Wickham [aut] (<https://orcid.org/0000-0003-4757-117X>),
  Scott Jackson [aut],
  Mikko Korpela [ctb]

Xavier Fernández i Marín [aut, cre]
    (<https://orcid.org/0000-0002-9522-8870>)