Changelog

Source: NEWS.md

ggfortify 0.4.22

CRAN release: 2026-08-24

• Updated tests for compatibility with recent dependency behavior.

ggfortify 0.4.21

• Added loadings.cutoff for filtering PCA loading vectors.
• Fixed surv.connect = TRUE for unstratified survival fits.
• Replaced the deprecated guide = FALSE with guide = "none" in spline plots.

ggfortify 0.4.20

• Replaced deprecated ggplot2::aes_string() calls with ggplot2::aes() and the .data pronoun.
• Switched from the internal ggplot2:::GeomRibbon object to the exported ggplot2::GeomRibbon object.

ggfortify 0.4.19

CRAN release: 2025-07-27

• Fixed failed tests in test-stat and test-ts with ggplot2 4.0.0.

ggfortify 0.4.18

CRAN release: 2025-07-03

• Fixed failed tests with ggplot2 4.0.0.

ggfortify 0.4.17

CRAN release: 2024-04-17

• Fixed an issue with updated n.censor from survfitms output when using survival v3.6.1.

ggfortify 0.4.16

CRAN release: 2023-03-20

• Resolved warnings in R CMD check related to S3 generic/method consistency.

ggfortify 0.4.15

CRAN release: 2022-11-11

• Removed autoplot() support for objects in dlm library.
• Resolved warnings in R CMD check.

ggfortify 0.4.14

CRAN release: 2022-01-03

• Switched to use range of leverages to check for constant leverage to be consistent with plot.lm().
• Switched to use MIT license.

ggfortify 0.4.13

CRAN release: 2021-10-25

• Added support for survfit objects with multiple stratification variables.
• Fixed bug in rendering frames for clustering.

ggfortify 0.4.12

CRAN release: 2021-07-07

• Used QuickStartExample to access x and y explicitly to fix CRAN error.
• Fixed the warning related to the non-uniform sampler used in tests.
• Added various missing visible bindings for global variables.

ggfortify 0.4.11

CRAN release: 2020-10-02

• Added support of Silhouette plot for cluster::silhouette objects, thanks to @damirpolat.
• Fixed issue with autoplot.lm(which = 2) when residuals have AsIs type, thanks to @richierocks.
• Added markdown to Suggests. For context, please see this issue.

ggfortify 0.4.10

CRAN release: 2020-04-26

• This is a minor release of the package with fixes in tests to be compatible with survival (>=3.1-12).

ggfortify 0.4.9

CRAN release: 2020-03-11

• This is a minor release of the package with fixes for CRAN check results.

ggfortify 0.4.8

CRAN release: 2019-11-10

• This is a minor release of the package with fixes to support new major release of survival (>=3.1-7).

ggfortify 0.4.7

CRAN release: 2019-05-26

• This is a minor release of the package with a couple of fixes for CRAN check results.

ggfortify 0.4.6

CRAN release: 2019-03-20

• Fixed CRAN check results for R-devel regarding changes in the default method for generating from a discrete uniform distribution used in sample().

ggfortify 0.4.5

CRAN release: 2018-05-26

• Updated tests to work with ggplot2 v2.3.0.

ggfortify 0.4.4

CRAN release: 2018-04-18

• Added label.show.legend argument to hide/show the legend of text labels.
• ggmultiplot arranges a single ggplot instance with layout that can now be specified by the user.
• Enhanced unit tests: 1) CRAN MKL build can pass; tests are skipped if the required packages are not installed; several test checks are more robust to upstream package changes.

ggfortify 0.4.3

CRAN release: 2018-03-02

• Fixed incorrect y-axis label for plotting cv.glmnet objects.
• Removed incorrect y-axis label with scales::percent for ggdistribution.
• Added support of autoplot.lm() for character variables, thanks to @lselzer.
• Fixed tests for forecast::ets() to be compatible with newer version of forecast package, thanks to @robjhyndman.
• Added support for arbitrary functions in autoplot.survfit(), thanks to @jonathon-love.

ggfortify 0.4.2

CRAN release: 2018-02-11

• Removed gglagplot in favor of forecast::gglagplot.
• Added support of survival::survfitms, thanks to @yoursdearboy.
• Temporarily dropped support for xts and timeSeries objects. We will try fix them in the next release.

ggfortify 0.4.1

CRAN release: 2017-02-16

• Survival plot now displays legend as it is (without prefix / reordering), thanks to @DarioS.

ggfortify 0.4.0

CRAN release: 2017-02-03

• Support ROCR::performance, thanks to @austin3dickey
• PCA allows to choose the components to plot, thanks to @lselzer.
• LM autoplot fails when a formula contains polynomial regression.
• GLM autoplot fails when a family function is binomial.

ggfortify 0.3.0

• Our white paper is on R Journal. Type citation("ggfortify") for more info.
• Support splines::basis.
• Support several raster ojects, such as RasterBrick, RasterCommon, RasterLayer, and RasterStack.
• ggmultiplot objects can now be saved correctly via ggplot2::ggsave().

ggfortify 0.2.0

CRAN release: 2016-06-02

• Components of prcomp and princomp are now scaled. Scaling can be disabled by specifying scale = 0.
• autoplot.t now supports stacked option.
• Support maps and sp packages.
• Support ggrepel.
• Support ggbiplot.
• More compatible with recent version of forecast, dplyr, tidyr, etc.

ggfortify 0.1.0

CRAN release: 2015-11-30

• Compatible with ggplot2 v2.0.0.
• Support glmnet.
• Support multiplots from a list of classes supported by autoplot.
• Support ggmultiplot extraction getter / setter.
• Support ggmultiplot arithmetics.

ggfortify 0.0.4

CRAN release: 2015-10-04

• First release on CRAN.