drawVlnPlot: Draw Violin Plot
In fpestana-git/visualisR: Graphic visualization for transcriptomics data

View source: R/drawVlnPlot.R

drawVlnPlot

R Documentation

Draw Violin Plot

Description

Function that generates violin plots for N number of indicated features

Usage

drawVlnPlot(
  dataset,
  feature = featureList,
  plotName = featureGroup,
  orderIdentity = orderIdentity,
  identity = identityValue,
  splitby = NULL,
  datasetName,
  pointSize = 0.1,
  colorVector = NULL,
  heightValue = 6,
  widthValue = 12,
  nrowValue = 2,
  ncolValue = 1,
  fontsizeValueX = 15,
  fontsizeValueY = 15,
  addXlabel = T,
  resultsFolder = resultsDirectory
)

Arguments

`dataset`	seurat data object
`feature`	list of features to be plotted
`splitby`	if violins are to be splitted between an indicated metadata variable
`pointSize`	define the size of the dots in the plot. 0 indicates no points should be shown
`colorVector`	vector of colors to manual color each violin
`heightValue`	height of the final plot (default 6 cm)
`widthValue`	width of the final plot (default 6 cm)
`nrowValue`	number of rows in the final panel
`ncolValue`	number of columns in the final panel
`addXlabel`	if x axis ticks should be labeled
`fontsizeValue`	size of text in y axis