histn: Drawing a figure like hist()
In bugplant/plotn: Drawing better figures using a default command

Drawing a figure like hist()

histn(
  x = NULL,
  formula = NULL,
  data = NULL,
  ...,
  ylim = NULL,
  xlab = NULL,
  ylab = NULL,
  las = 1,
  main = "",
  cex.axis = 1.1,
  cex.lab = 1.3,
  font.lab = 2,
  col.fill = NULL,
  col.bor = NULL,
  hist.dens = NA,
  hist.ang = 45,
  kernel = F,
  freq = T,
  col.line = NULL,
  col.ker = "transparent",
  ker.dens = NA,
  ker.ang = 45,
  lwd.hist = 1,
  lwd.line = 2,
  breaks = NULL,
  horizontal = F,
  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(3.8, 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 hist().
`ylim`	y limit
`xlab`	x label
`ylab`	y label
`las`	las, defauls is 1
`main`	Main title
`cex.axis`	axis cex, default is 1.1
`cex.lab`	label cex, default is 1.3
`font.lab`	label font size, default is 2
`col.fill`	histogram fill color
`col.bor`	histogram border color
`hist.dens`	Density of histgram fill
`hist.ang`	Angle of histgram fill stripe, default is 45 degree.
`kernel`	If set "T", density curve is also drawn. Default is "F".
`freq`	If set "T", data is transformed into frequency data. Default is "F".
`col.line`	density curve line color
`col.ker`	density curve fill color
`ker.dens`	Density of density curve fill
`ker.ang`	Angle of density curve fill stripe, default is 45 degree.
`lwd.hist`	histgram lwd, default is 1
`lwd.line`	density curve lwd, default is 2
`breaks`	breaks
`horizontal`	horizontal, default is "F".
`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(3.8,3.8,1,1).
`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".