Copyright of the components of ggextreme
=========================================

The R code, JavaScript and style sheets of ggextreme are copyright
Ahmad Sofi-Mahmudi and released under the MIT License (see LICENSE).

The package also bundles the following third-party material.

Lato font
  Files: inst/fonts/Lato-Regular.ttf, inst/fonts/Lato-Bold.ttf,
         inst/www/lato-regular.woff2, inst/www/lato-bold.woff2
  Copyright (c) 2010-2014 by tyPoland Lukasz Dziedzic (team@latofonts.com),
  with Reserved Font Name "Lato".
  License: SIL Open Font License, Version 1.1 (inst/fonts/OFL.txt).
  The woff2 files are the same fonts converted for the web.

Country flags
  Files: inst/extdata/flags/*.svg
  From the flag-icons project (https://github.com/lipis/flag-icons),
  Copyright (c) 2013 Panayiotis Lipiridis, released under the MIT License,
  cropped to circles. krd.svg is the flag of Kurdistan from Wikimedia
  Commons (public domain); ir.svg was drawn for this package.
  License: MIT (inst/extdata/flags/LICENSE-flag-icons.txt).
  See inst/extdata/flags/SOURCE.txt.

World map
  File: R/sysdata.rda
  Derived from Natural Earth 1:50m admin 0 countries, which are in the
  public domain (https://www.naturalearthdata.com/about/terms-of-use/).

Data
  psoriasis_nma: aggregate results of five published trials, as compiled
  by David Phillippo and distributed as plaque_psoriasis_agd in the
  multinma package; the trial publications are cited in the data.
  clefts_qci and clefts_qci_world: from Sofi-Mahmudi et al. (2025),
  PLOS ONE 20(1): e0317267, published under CC BY 4.0.