plotAbundance: Plot relative abundance

In microbiomeExplorer: Microbiome Exploration App

Description

This function plots the relative abundance of the top abundant features.

Usage

plotAbundance(
  aggdat,
  level,
  x_var = "SAMPLE_ID",
  ind = seq_len(10),
  plotTitle = "",
  ylab = "Reads",
  facet1 = NULL,
  facet2 = NULL,
  source = "A",
  pwidth = 650,
  pheight = 150
)

Arguments

aggdat	aggregated MRExperiment object
level	Feature level.
x_var	Phenotype to aggregate over on X-axis. Default by "SAMPLE_ID".
ind	Indices of top abundant features to plot. Rest of features are aggregated and displayed as "other".
plotTitle	Plot title. Default shows no title.
ylab	Y-axis label. Default is "Reads"
facet1	Phenotype for facet 1.
facet2	Phenotype for facet 2.
source	name of the plot (needed for event handling); default is "A"
pwidth	overall plot width; default is 650
pheight	overall plot height; default is 150

Value

plotly plot

Author(s)

Janina Reeder

Examples

data("mouseData", package = "metagenomeSeq")
aggdat <- aggFeatures(mouseData, level = "genus")
plotAbundance(aggdat, level = "genus", x_var = "diet")

microbiomeExplorer documentation built on Nov. 8, 2020, 8:16 p.m.