DOI: 10.18129/B9.bioc.trackViewer  

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

A R/Bioconductor package with web interface for drawing elegant interactive tracks or lollipop plot to facilitate integrated analysis of multi-omics data

Bioconductor version: 3.16

Visualize mapped reads along with annotation as track layers for NGS dataset such as ChIP-seq, RNA-seq, miRNA-seq, DNA-seq, SNPs and methylation data.

Author: Jianhong Ou [aut, cre] , Julie Lihua Zhu [aut]

Maintainer: Jianhong Ou <jianhong.ou at>

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


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:



HTML R Script trackViewer Vignette: change the track styles
HTML R Script trackViewer Vignette: dandelionPlot
HTML R Script trackViewer Vignette: lollipopPlot
HTML R Script trackViewer Vignette: overview
HTML R Script trackViewer Vignette: plot interaction data
PDF   Reference Manual
Text   NEWS


biocViews Software, Visualization
Version 1.34.0
In Bioconductor since BioC 2.14 (R-3.1) (9 years)
License GPL (>= 2)
Depends R (>= 3.5.0), grDevices, methods, GenomicRanges, grid, Rcpp
Imports GenomeInfoDb, GenomicAlignments, GenomicFeatures, Gviz, Rsamtools, S4Vectors, rtracklayer, BiocGenerics, scales, tools, IRanges, AnnotationDbi, grImport, htmlwidgets, plotrix, Rgraphviz, InteractionSet, graph, utils, rhdf5
LinkingTo Rcpp
Suggests biomaRt, TxDb.Hsapiens.UCSC.hg19.knownGene, RUnit,, BiocStyle, knitr, VariantAnnotation, httr, htmltools, rmarkdown, motifStack
Depends On Me
Imports Me NADfinder
Suggests Me ATACseqQC, ChIPpeakAnno
Links To Me
Build Report  

Package Archives

Follow Installation instructions to use this package in your R session.

Source Package trackViewer_1.34.0.tar.gz
Windows Binary
macOS Binary (x86_64) trackViewer_1.34.0.tgz
macOS Binary (arm64) trackViewer_1.34.0.tgz
Source Repository git clone
Source Repository (Developer Access) git clone
Bioc Package Browser
Package Short Url
Package Downloads Report Download Stats

Documentation »


R / CRAN packages and documentation

Support »

Please read the posting guide. Post questions about Bioconductor to one of the following locations: