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# CITATION 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 "ggsurveillance" in publications use:'
type: software
license: GPL-3.0-or-later
title: 'ggsurveillance: Tools for Outbreak Investigation/Infectious Disease Surveillance'
version: 0.5.1
doi: 10.32614/CRAN.package.ggsurveillance
abstract: Create epicurves, epigantt charts, and diverging bar charts using 'ggplot2'.
  Prepare data for visualisation or other reporting for infectious disease surveillance
  and outbreak investigation (time series data). Includes tidy functions to solve
  date based transformations for common reporting tasks, like (A) seasonal date alignment
  for respiratory disease surveillance, (B) date-based case binning based on specified
  time intervals like isoweek, epiweek, month and more, (C) automated detection and
  marking of the new year based on the date/datetime axis of the 'ggplot2', (D) labelling
  of the last value of a time-series. An introduction on how to use epicurves can
  be found on the US CDC website (2012, <https://www.cdc.gov/training/quicklearns/epimode/index.html>).
authors:
- family-names: Bartel
  given-names: Alexander
  email: alexander.bartel@fu-berlin.de
  orcid: https://orcid.org/0000-0002-1280-6138
repository: https://r-multiverse.r-universe.dev
repository-code: https://github.com/biostats-dev/ggsurveillance
commit: c3bd91cca84f21b55bc990ade592afc2a36a7b0d
url: https://ggsurveillance.biostats.dev
date-released: '2025-07-02'
contact:
- family-names: Bartel
  given-names: Alexander
  email: alexander.bartel@fu-berlin.de
  orcid: https://orcid.org/0000-0002-1280-6138