> For the complete documentation index, see [llms.txt](https://help.connected.illumina.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.connected.illumina.com/icm/analyses/analysis-functionality/data-viewer/chromosome-view.md).

# Chromosome View

The Chromosome view is a visualization tool for next-generation sequencing (NGS) and microarray data. The viewer can display different types of information, including aligned reads, genomic databases (e.g. genes, transcripts, or variants), isoform proportions, and reference sequence.

This chapter will illustrate how to:

* [Launching the Chromosome View](/icm/analyses/analysis-functionality/data-viewer/chromosome-view/launching-the-chromosome-view.md)
* [Navigating Through the View](/icm/analyses/analysis-functionality/data-viewer/chromosome-view/navigating-through-the-view.md)
* [Selecting Data Tracks for Visualization](/icm/analyses/analysis-functionality/data-viewer/chromosome-view/selecting-data-tracks-for-visualization.md)
* [Visualizing the Results Using Data Tracks](/icm/analyses/analysis-functionality/data-viewer/chromosome-view/visualizing-the-results-using-data-tracks.md)
* [Annotating the Results](/icm/analyses/analysis-functionality/data-viewer/chromosome-view/annotating-the-results.md)
* [Customizing the View](/icm/analyses/analysis-functionality/data-viewer/chromosome-view/customizing-the-view.md)


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