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ggkegg

Bioc current

Analyzing and visualizing KEGG information using the grammar of graphics

v1.10.0 · software · MIT + file LICENSE

Release Lineage

Entered 3.18 · Oct 25, 2023

Current · Requires R 4.6

1.0 In 6 of 49 releases 3.23

Description

This package aims to import, parse, and analyze KEGG data such as KEGG PATHWAY and KEGG MODULE. The package supports visualizing KEGG information using ggplot2 and ggraph through using the grammar of graphics. The package enables the direct visualization of the results from various omics analysis packages.

Test coverage

Line coverage

Expression

Tests / Examples

Functions

62 54 exported

Complexity

6.6 avg / 39 max

Call network

62 nodes / 41 edges

Test coverage is not measured for Bioconductor packages; nodes fall back to a neutral fill.

Loading call graph…

Lowest coverage

Per-function coverage is not measured for this package yet.

Code

Structure

Lines of code

6,595

Files

89

Compiled share

0%

Has compiled src

No

Language breakdown

R 4,230 (64.1%)Tests 88 (1.3%)Docs 2,076 (31.5%)Vignettes 201 (3%)

API

Exported functions

56

Internal functions

8

Recent export changes

v3.21+2 add_readable_edge_label, ggplot_add.add_readable_edge_label
v3.19+3 geom_node_rect_multi, ggplot_add.geom_node_rect_multi, stamp

Testing & CI

Has tests

Yes

Test-to-code ratio

0.02

testthat edition

3

CI present

Yes

CI type

["github-actions"]

PR gated

Yes

Docs

Roxygen coverage

100%

Health & Security signals

Informational signals; not verdicts.

on.exit coverage

0%

Unsafe pattern score

6

Dep constraint coverage

0%

Secret pattern count

0

Bundled 3rd-party code

2 items

Portability & License

Min R version

4.3.0

System requirements

C++ standard

License

MIT + file LICENSE

License flags

SPDX valid, OSI approved

History

Versions

6

First release

2024-02-06

Latest release

2026-04-28

Avg cadence

181 days

Cold removal rate

Dep drift

3

LOC over versions

v3.18: 6,004 LOCv3.19: 6,403 LOCv3.20: 6,461 LOCv3.21: 6,595 LOCv3.22: 6,595 LOCv3.23: 6,595 LOC

Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/bioc-code-metrics.

Documentation

Documentation
READMEYes · 72 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo
Examples that run
98%
Documented parameters
100%
Return-value docs
100%
References docs
0%

Topics

Depended on by (2)

CRAN (2)

People

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("ggkegg")
Sato, N. (2026). ggkegg: Analyzing and visualizing KEGG information using the grammar of graphics (Version 1.10.0) [Computer software]. https://bioconductor.org/packages/ggkegg

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for ggkegg version 1.10.0 [Data set]. HJJB, LLC. Data release v2026-08-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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