plotRLRegionOverlap: Plot RL-Region overlap with RLRanges

In Bishop-Laboratory/RLSeq: RLSeq: An analysis package for R-loop mapping data

Plot RL-Region overlap with RLRanges

Description

Convenience function for plotting the overlap between RLRanges and R-loop regions (RL regions) as calculated by rlRegionTest.

Usage

plotRLRegionOverlap(object, returnData = FALSE, rlregions_table = NULL, ...)

Arguments

object	An RLRanges object with rlRegionTest already run.
returnData	If TRUE, plot data is returned instead of plotting. Default: FALSE
rlregions_table	The table of RLRegions to overlap sample ranges with. Obtained from RLHUb using RLHub::rlregions_meta. Loaded from RLHub if not supplied. Default: NULL.
...	Additional arguments passed to VennDiagram::venn.diagram

Value

A ggplot2::ggplot object containing the venn diagram. Built using ggplotify::as.ggplot.

Examples

# Example dataset with rlRegionTest() already run.
rlr <- readRDS(system.file("extdata", "rlrsmall.rds", package = "RLSeq"))

# Plot RL-Region overlap
plotRLRegionOverlap(rlr)

# Return data only
plotRLRegionOverlap(rlr, returnData = TRUE)

Bishop-Laboratory/RLSeq documentation built on Jan. 28, 2023, 11:38 p.m.