eulerr: Area-Proportional Euler and Venn Diagrams with Circles or Ellipses

Generate area-proportional Euler diagrams using numerical optimization. An Euler diagram is a generalization of a Venn diagram, relaxing the criterion that all interactions need to be represented. Diagrams may be fit with ellipses and circles via a wide range of inputs and can be visualized in numerous ways.

Version: 4.0.0
Depends: R (≥ 3.3.0)
Imports: graphics, grDevices, grid, lattice, polyclip, Rcpp, RcppDE, stats, utils
LinkingTo: Rcpp (≥ 0.12.12), RcppArmadillo (≥ 0.7.600.1.0)
Suggests: covr, knitr, pBrackets, RConics, testthat
Published: 2018-02-05
Author: Johan Larsson [aut, cre], A. Jonathan R. Godfrey [ctb], Tim Kelley [ctb] (original Nelder-Mead code), David H. Eberly [ctb] (geometric algorithms), Peter Gustafsson [ctb], Emanuel Huber [ctb] (root solver code)
Maintainer: Johan Larsson <johanlarsson at>
License: GPL-3
NeedsCompilation: yes
Citation: eulerr citation info
Materials: README NEWS
CRAN checks: eulerr results


Reference manual: eulerr.pdf
Vignettes: Introducing eulerr
eulerr under the hood
Package source: eulerr_4.0.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X El Capitan binaries: r-release: eulerr_4.0.0.tgz
OS X Mavericks binaries: r-oldrel: eulerr_3.1.0.tgz
Old sources: eulerr archive


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