vioplotn: Drawing a violinplot
In bugplant/plotn: Drawing better figures using a default command

Drawing a violinplot

vioplotn(
  x = NULL,
  formula = NULL,
  data = NULL,
  ...,
  las = 1,
  xlab = NULL,
  ylab = NULL,
  names = NULL,
  xlim = NULL,
  ylim = NULL,
  xaxt = "s",
  yaxt = "s",
  adjust = 1,
  cex.axis = 1.1,
  cex.lab = 1.3,
  font.lab = 2,
  pch.dot = 16,
  pch.stat = 21,
  cex.dot = 0.5,
  cex.stat = 1,
  scale = "area",
  staplelwd = NA,
  boxwex = 0.1,
  notch = F,
  density = NA,
  angle = 45,
  col.fill = NULL,
  col.mar = NULL,
  col.box = "#FFFFFF",
  col.bor = "#000000",
  col.stat = NULL,
  col.dot = NULL,
  col.bg = "#FFFFFF",
  lwd.mar = 1,
  lwd.bor = 1,
  lwd.stat = 1,
  lwd.dot = 1,
  Mean = F,
  SE = F,
  SD = F,
  boxplot = T,
  outline = F,
  all = T,
  jitter.method = "jitter",
  add = F,
  trim = F,
  horizontal = F,
  side = "both",
  side.sp = 0.05,
  noise = 1,
  reflect = T,
  legend = F,
  pos.leg = "outright",
  pch.leg = 22,
  bty.leg = "n",
  bg.leg = "transparent",
  pt.cex.leg = 2,
  tx.cex.leg = 1.1,
  pt.col.leg = NULL,
  pt.bg.leg = NULL,
  tx.col.leg = NULL,
  leg.lab = NULL,
  leg.sp = 2.5,
  inset = 1,
  leg.title = NULL,
  tit.col.leg = NULL,
  mar = c(2, 3.8, 1, 1),
  mgp = c(2.5, 0.5, 0),
  tcl = -0.2,
  inversion = F,
  inv.col = "#FFFFFF"
)

`x`	Data, e.g. numeric vector, formula, e.g. y ~ x, or other object containing analysis result
`formula`	formula
`data`	If formula is inputted in "x" or "formula" parameter, a data.frame (or list) from which the variables in formula should be taken.
`...`	Argument to be passed to methods. Please see boxplot().
`las`	las, defauls is 1
`xlab`	x label
`ylab`	y label
`names`	names
`xlim`	x limit
`ylim`	y limit
`xaxt`	xaxt, default is "s".
`yaxt`	yaxt, default is "s".
`adjust`	Adjust of density curve, default is 1.
`cex.axis`	axis cex, default is 1.1
`cex.lab`	label cex, default is 1.3
`font.lab`	label font size, default is 2
`pch.dot`	points pch, default is 16
`pch.stat`	mean points pch, default is 21
`cex.dot`	points cex, default is 0.5
`cex.stat`	mean points cex, default is 1
`scale`	Max width of density curve, "area", "width" and numeric number are able to select.
`staplelwd`	staplelwd, default is "NA".
`boxwex`	boxwex, default is 0.5.
`notch`	notch, default is "F".
`density`	Density of violin fill
`angle`	Angle of violin fill stripe, default is 45 degree.
`col.fill`	violin fill color
`col.mar`	violin border color
`col.box`	box fill color
`col.bor`	box border color
`col.stat`	Mean and error bar color
`col.dot`	points color
`col.bg`	background color
`lwd.mar`	violin border lwd, default is 1
`lwd.bor`	box border lwd, default is 1
`lwd.stat`	mean and error bar lwd, default is 1
`lwd.dot`	points lwd, default is 1
`Mean`	If set "T", mean points are drawn. Default is "F".
`SE`	If set "T", standard error is drawn. Default is "F".
`SD`	If set "T", standard deviation is drawn. Default is "F".
`boxplot`	If set "T", boxplot is also drawn. Default is "F".
`outline`	If set "T", outliners are drawn. Default is "F".
`all`	If set "T", all points are drawn. Default is "T".
`jitter.method`	how to draw jitter, "jitter", "swarm", "center", "hex" and "square" are able to select. Default is "jitter".
`add`	If set "T", boxplot is able to overdrawn on previous boxplot. Default is "F".
`trim`	If set "T", tip of violin plot is trimmed. Default is "F".
`horizontal`	horizontal, default is "F".
`side`	Displayed half of violin and move direction of boxplot, "left", "both" and "right" are able to select. Default is "both".
`side.sp`	Magnitude of move of boxplot, default is 0.05.
`noise`	scatter level of points, default is 1
`reflect`	If set "T", points are not drawn in next to boxplot and reflected. Default is "T".
`legend`	If legend is needed, set "T". Default is "F".
`pos.leg`	Legend position. In addition to position of legend(), "outtopright, "outright", "outbottomright" and "outbottom" are able to select. Default is "outright".
`pch.leg`	Legend pch, default is 22.
`bty.leg`	Legend box type. Default is ""n.
`bg.leg`	Legend background
`pt.cex.leg`	Points cex in legend, default is 2.
`tx.cex.leg`	Text cex in legend, default is 1.1.
`pt.col.leg`	Points color in legend.
`pt.bg.leg`	Points background color in legend.
`tx.col.leg`	Text color in legend.
`leg.lab`	Legend label
`leg.sp`	Legend space, default is 2.5.
`inset`	Legend inset, default is 1.
`leg.title`	Legend title
`tit.col.leg`	Legend title color
`mar`	mar, default is c(2,3.8,1,1).
`mgp`	mgp, default is c(2.5,0.5,0).
`tcl`	tcl, default is -0.2.
`inversion`	Inversion mode. If set "T", plot is drawn with inversion color. Default is "F".
`inv.col`	Inversion color, if set inversion = "T". Default is "#FFFFFF".