DOI: 10.18129/B9.bioc.CNViz  

This package is for version 3.16 of Bioconductor; for the stable, up-to-date release version, see CNViz.

Copy Number Visualization

Bioconductor version: 3.16

CNViz takes probe, gene, and segment-level log2 copy number ratios and launches a Shiny app to visualize your sample's copy number profile. You can also integrate loss of heterozygosity (LOH) and single nucleotide variant (SNV) data.

Author: Rebecca Greenblatt [aut, cre]

Maintainer: Rebecca Greenblatt <rebecca.greenblatt at>

Citation (from within R, enter citation("CNViz")):


To install this package, start R (version "4.2") and enter:

if (!require("BiocManager", quietly = TRUE))


For older versions of R, please refer to the appropriate Bioconductor release.


To view documentation for the version of this package installed in your system, start R and enter:



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biocViews CopyNumberVariation, DNASeq, Sequencing, Software, Visualization
Version 1.6.0
In Bioconductor since BioC 3.13 (R-4.1) (2 years)
License Artistic-2.0
Depends R (>= 4.0), shiny (>= 1.5.0)
Imports dplyr, stats, utils, grDevices, plotly, karyoploteR, CopyNumberPlots, GenomicRanges, magrittr, DT, scales, graphics
Suggests rmarkdown, knitr
Depends On Me
Imports Me
Suggests Me
Links To Me
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Source Package CNViz_1.6.0.tar.gz
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macOS Binary (arm64) CNViz_1.6.0.tgz
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