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# CITATION file created with {cffr} R package
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cff-version: 1.2.0
message: 'To cite package "ggVennDiagram" in publications use:'
type: software
license: GPL-3.0-only
title: 'ggVennDiagram: A ''ggplot2'' Implement of Venn Diagram'
version: 1.5.2
doi: 10.32614/CRAN.package.ggVennDiagram
abstract: Easy-to-use functions to generate 2-7 sets Venn or upset plot in publication
  quality. 'ggVennDiagram' plot Venn or upset using well-defined geometry dataset
  and 'ggplot2'. The shapes of 2-4 sets Venn use circles and ellipses, while the shapes
  of 4-7 sets Venn use irregular polygons (4 has both forms), which are developed
  and imported from another package 'venn', authored by Adrian Dusa. We provided internal
  functions to integrate shape data with user provided sets data, and calculated the
  geometry of every regions/intersections of them, then separately plot Venn in four
  components, set edges/labels, and region edges/labels. From version 1.0, it is possible
  to customize these components as you demand in ordinary 'ggplot2' grammar. From
  version 1.4.4, it supports unlimited number of sets, as it can draw a plain upset
  plot automatically when number of sets is more than 7.
authors:
- family-names: Gao
  given-names: Chun-Hui
  email: gaospecial@gmail.com
  orcid: https://orcid.org/0000-0002-1445-7939
- family-names: Dusa
  given-names: Adrian
  email: dusa.adrian@unibuc.ro
  orcid: https://orcid.org/0000-0002-3525-9253
repository: https://gaospecial.r-universe.dev
repository-code: https://github.com/gaospecial/ggVennDiagram
commit: e2d39f7b7e0ad313ca5280670886377e3213b076
url: https://gaospecial.github.io/ggVennDiagram/
contact:
- family-names: Gao
  given-names: Chun-Hui
  email: gaospecial@gmail.com
  orcid: https://orcid.org/0000-0002-1445-7939