Mutation Track

The mutation track(type="mut") displays data from the National Cancer Institute's "mut" and "maf" file formats.

File Formats#

• mut
• maf

Example#

    {
        type: 'mut',
        format: 'maf',
        url: 'https://s3.amazonaws.com/igv.org.demo/TCGA.BRCA.mutect.995c0111-d90b-4140-bee7-3845436c3b42.DR-10.0.somatic.maf.gz',
        indexed: false,
        height: 700,
        displayMode: "EXPANDED",
    }

Configuration Options#

General options

Property	Type	Description	Default
format	string	Either mut or maf	Inferred from file extension
displayMode	string	One of EXPANDED, SQUISHED, COLLAPSED.	EXPANDED