Plot scale bar

Plots a human-readable scale bar and coordinates of the region being plotted

Usage

trackplot_scalebar(region, font_pt = 11)

Arguments

region

Region to plot, e.g. output from gene_region(). String of format "chr1:100-200", or list/data.frame/GRanges of length 1 specifying chr, start, end. See help("genomic-ranges-like") for details

font_pt

Font size for scale bar labels in units of pt.

Value

Plot with coordinates and scalebar for plotted genomic region

See also

trackplot_combine(), trackplot_coverage(), trackplot_gene(), trackplot_loop()