plot_grange_heatmap: Plot GRanges heatmap

In Shians/NanoMethViz: Visualise methylation data from Oxford Nanopore sequencing

Plot GRanges heatmap

Description

Plot GRanges heatmap

Usage

plot_grange_heatmap(
  x,
  grange,
  pos_style = c("to_scale", "compact"),
  window_prop = 0,
  subsample = 50
)

Arguments

x	the NanoMethResult object.
grange	the GRanges object with one entry.
pos_style	the style for plotting the base positions along the x-axis. Defaults to "to_scale", plotting (potentially) overlapping squares along the genomic position to scale. The "compact" options plots only the positions with measured modification.
window_prop	the size of flanking region to plot. Can be a vector of two values for left and right window size. Values indicate proportion of gene length.
subsample	the number of read of packed read rows to subsample to.

Value

a ggplot plot containing the heatmap.

Examples

nmr <- load_example_nanomethresult()
plot_grange_heatmap(nmr, GenomicRanges::GRanges("chr7:6703892-6730431"))

Shians/NanoMethViz documentation built on May 24, 2024, 4:11 a.m.