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NGLVieweR: Interactive 3D Visualization of Molecular Structures

Provides an 'htmlwidgets' <https://www.htmlwidgets.org/> interface to 'NGL.js' <https://nglviewer.org/ngl/api/>. 'NGLVieweR' can be used to visualize and interact with protein databank ('PDB') and structural files in R and Shiny applications. It includes a set of API functions to manipulate the viewer after creation in Shiny.

Version: 1.5.0
Imports: grDevices, htmlwidgets, magrittr, tools, shiny
Suggests: knitr, webshot, markdown, rmarkdown, colourpicker, testthat (≥ 3.0.0), shinytest2, chromote, withr, pkgload, htmltools, callr
Published: 2026-10-19
DOI: 10.32614/CRAN.package.NGLVieweR
Author: Niels van der Velden [aut, cre], Alexander Rose [cph] (NGL.js library), three.js authors [cph] (three.js library, bundled in NGL.js), Mol* contributors [cph] (Mol* library, bundled in NGL.js), Gregor Aisch [cph] (chroma.js library, bundled in NGL.js), Cynthia Brewer [cph] (ColorBrewer colors in chroma.js), Mark Harrower [cph] (ColorBrewer colors in chroma.js), The Pennsylvania State University [cph] (ColorBrewer colors in chroma.js), Alexandru Mărășteanu [cph] (sprintf.js library, bundled in NGL.js), Miller Medeiros [cph] (JS Signals library, bundled in NGL.js), Microsoft Corporation [cph] (tslib library, bundled in NGL.js), Vitaly Puzrin [cph] (pako code in NGL.js), Jean-loup Gailly [cph] (zlib code ported in pako), Mark Adler [cph] (zlib code ported in pako), Daniel Lemire [cph] (FastBitSet.js code in NGL.js), Gregg Tavares [cph] (webgl-utils.js code in NGL.js)
Maintainer: Niels van der Velden <n.s.j.vandervelden at gmail.com>
BugReports: https://github.com/nvelden/NGLVieweR/issues
License: MIT + file LICENSE
Copyright: See the file inst/COPYRIGHTS for the copyright holders and licenses of the bundled NGL.js library and the code it includes.
NGLVieweR copyright details
URL: https://nvelden.github.io/NGLVieweR/, https://github.com/nvelden/NGLVieweR
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: NGLVieweR results

Documentation:

Reference manual: NGLVieweR.html , NGLVieweR.pdf
Vignettes: NGLVieweR (source, R code)

Downloads:

Package source: NGLVieweR_1.5.0.tar.gz
Windows binaries: r-devel: NGLVieweR_1.5.0.zip, r-release: NGLVieweR_1.5.0.zip, r-oldrel: NGLVieweR_1.5.0.zip
macOS binaries: r-release (arm64): NGLVieweR_1.5.0.tgz, r-oldrel (arm64): NGLVieweR_1.5.0.tgz, r-release (x86_64): NGLVieweR_1.5.0.tgz, r-oldrel (x86_64): NGLVieweR_1.5.0.tgz
Old sources: NGLVieweR archive

Reverse dependencies:

Reverse imports: RiboCrypt

Linking:

Please use the canonical form https://CRAN.R-project.org/package=NGLVieweR to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.