Upcoming Version
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A modernization of the package.  See Issue #9 for low-level details

Breaking Changes:

* snake_case functions & variable names (#16)
* data manipulation functions accept & return tibbles instead of data.frames (#24)

New Features:

* pkgdown website for documentation (#9)
* Transition to GitHub Actions, from Travis & AppVeyor (#9)

Version 0.10.3 (Developed 2015-11-10)
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Changes:
* This submission is fixes a small incompatibility with the upcoming version of ggplot2.  ggplot2's more stringent checking caught a mistake; when calling `ggplot2::geom_vline`, Wats used the parameter `x`, instead of the correct `xintercept`.

Versions 0.3 through 0.10 (Developed from 2014-05-24 through 2015-08-16)
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Changes:
*Updated to newer CRAN policies

Version 0.2 (Developed from 2013-12-30 through 2014-05-24)
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New Features:
* Vignette showing reanalysis with 2014 version of the data.

Changes:
* Additional documentation and explanation
* Finalized for resubmission to [Multivariate Behavioral Research](http://www.tandfonline.com/loi/hmbr20)
* Tweaked default cosmetic properties of some components
* Adding Reproduce file
* Modified and relocated some package dependencies
* Changed from GPL-2 to MIT license
* Upgraded to Roxygen 4.0.0
* Upgraded to ggplot2 1.0.0

Bug Fixes
* `annotate_data()` properly accepts the `center_function` parameter, and doesn't revert to `median`.  Thanks Mark Joseph Lachowicz (mark.j.lachowicz@vanderbilt.edu).  GitHub Issue #2.
* Removed unnecessary aes setting of y in cartesian_periodic.R

Version 0.1 (Developed from 2010 through 2013-12-11)
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New Features:
* `AugmentZZZ()` and `annotate_data()` functions.
* `cartesian_rolling()`, `cartesian_periodic()`, and `polar_periodic()` functions.
* Vignette to reproduce figures in MBR manuscript.

GitHub Commits & Releases
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* For a detailed change log, please see https://github.com/OuhscBbmc/Wats/commits/main.
* For a list of the major releases, please see https://github.com/OuhscBbmc/Wats/releases.
