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# CITATION.cff file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "gghalftone" in publications use:'
type: software
license: MIT
title: 'gghalftone: Halftone, Dither and Line-Screen Fills for ''ggplot2'''
version: 0.1.0
doi: 10.5281/zenodo.23037875
identifiers:
- type: doi
  value: 10.32614/CRAN.package.gghalftone
abstract: Halftone screens as ggplot2 layers. Dots are placed at draw time on a lattice
  with a physical pitch in millimetres, so a figure gets the same screen at any output
  size. Provides geom_halftone() for gridded fields, geom_spot() for per-point tone
  discs, with_halftone() to screen the fill of any layer (ribbons, areas, bars, polygons,
  sf), with_halo() and with_relief() for lines over a screen, a screen aesthetic for
  colour-free encodings, line screens, Bayer, blue-noise and Floyd-Steinberg dithering,
  overprinting of overlapping groups, with_press() for press artefacts, and a theme
  modifier with export helpers.
authors:
- family-names: El Husseini
  given-names: Kinan
  email: kinelhu@gmail.com
  orcid: https://orcid.org/0000-0001-9188-833X
preferred-citation:
  type: manual
  title: 'gghalftone: Halftone, Dither and Line-Screen Fills for ggplot2'
  authors:
  - family-names: El Husseini
    given-names: Kinan
    email: kinelhu@gmail.com
    orcid: https://orcid.org/0000-0001-9188-833X
  year: '2026'
  notes: R package version 0.1.0
  doi: 10.5281/zenodo.23037875
  url: https://github.com/kinelhu/gghalftone
repository: https://kinelhu.r-universe.dev
repository-code: https://github.com/kinelhu/gghalftone
commit: dec86a926905e2beb9d435b36e8b364db9ab0c17
url: https://kinelhu.github.io/gghalftone/
date-released: '2026-09-29'
contact:
- family-names: El Husseini
  given-names: Kinan
  email: kinelhu@gmail.com
  orcid: https://orcid.org/0000-0001-9188-833X