InteractionTrack {GenomicInteractions} | R Documentation

## Constructor to create an InteractionTrack object

### Description

Create InteractionTrack object from an GenomicInteractions object to visualise a specified chromosome.

### Usage

    InteractionTrack(x, chromosome = "", name = NULL, start = NULL, end = NULL)

### Arguments

`x` | A GenomicInteractions object
`chromosome` | specify which chromosome to hold information on - can be null
`name` | specify the name of the track - if null takes it to be the name of the GenomicInteractions passed
`start` | specify which start location to hold information on - can be null
`end` | specify which end location to hold information on - can be null

### Value

an InteractionTrack object

### Examples

    library(Gviz)

    anchor.one <- GRanges(c('chr1', 'chr1', 'chr1', 'chr1'),
      IRanges(c(10, 20, 30, 20), width=5))
    anchor.two <- GRanges(c('chr1', 'chr1', 'chr1', 'chr2'),
      IRanges(c(100, 200, 300, 50), width=5))
    interaction_counts <- sample(1:10, 4)
    test <- GenomicInteractions(anchor.one, anchor.two, experiment_name='test',
                               description='this is a test', counts=interaction_counts)
    interactions.track <- InteractionTrack(name='Test', test, chromosome='chr1')
    plotTracks(list(interactions.track), chromosome='chr1', from=0, to=500)

[Package GenomicInteractions version 1.24.0 Index]