Plot fragment length histogram

FragmentHistogram(
  object,
  assay = NULL,
  region = "chr1-1-2000000",
  group.by = NULL,
  cells = NULL,
  log.scale = FALSE,
  ...
)

Arguments

object	A Seurat object
assay	Which assay to use. Default is the active assay.
region	Genomic range to use. Default is fist two megabases of chromosome 1. Can be a GRanges object, a string, or a vector of strings.
group.by	Name of one or more metadata columns to group (color) the cells by. Default is the current cell identities
cells	Which cells to plot. Default all cells
log.scale	Display Y-axis on log scale. Default is FALSE.
...	Additional arguments passed to `GetReadsInRegion`

Value

Returns a ggplot object

Examples

# \donttest{
fpath <- system.file("extdata", "fragments.tsv.gz", package="Signac")
atac_small <- SetFragments(atac_small, file = fpath)
FragmentHistogram(object = atac_small, region = "chr1-10245-780007")
#> Warning: Removed 4 rows containing missing values (geom_bar).
# }