Track List in TnTBoard

The tracks of a TnTBoard are stored as a list which can be accessed or modified with these functions.

tracklist(tntboard)

tracklist(tntboard) <- value

Arguments

tntboard	A TnTBoard or TnTGenome object
value	A list of tracks

Value

tracklist returns a list of tracks.

Examples

bt <- BlockTrack(GRanges("chr21", IRanges(100, 1200)))
li.tracks <- list(bt, bt)
board <- TnTBoard(li.tracks)
tracklist(board)
#> [[1]]
#> A BlockTrack 
#> | Label:	GRanges("chr21", IRanges(100, 1200))
#> | Background:	missing, use ‘white’
#> | Height:	30
#> | Data:	RangeTrackData object with 1 range and 3 metadata columns:
#> |        seqnames      ranges strand |      tooltip       color       key
#> |           <Rle>   <IRanges>  <Rle> | <data.frame> <character> <integer>
#> |    [1]    chr21 [100, 1200]      * |                     blue         1
#> |    -------
#> |    seqinfo: 1 sequence from an unspecified genome; no seqlengths
#> 
#> [[2]]
#> A BlockTrack 
#> | Label:	GRanges("chr21", IRanges(100, 1200))
#> | Background:	missing, use ‘white’
#> | Height:	30
#> | Data:	RangeTrackData object with 1 range and 3 metadata columns:
#> |        seqnames      ranges strand |      tooltip       color       key
#> |           <Rle>   <IRanges>  <Rle> | <data.frame> <character> <integer>
#> |    [1]    chr21 [100, 1200]      * |                     blue         1
#> |    -------
#> |    seqinfo: 1 sequence from an unspecified genome; no seqlengths
#> 
# NOT RUN {
show(board)
# }
tracklist(board) <- list(bt)
# NOT RUN {
show(board)
# }