viz_biplot: Build a Biplot

Description

Build a Biplot

Usage

viz_biplot(
  coord_row,
  coord_col,
  ...,
  rows = TRUE,
  columns = TRUE,
  labels = c("rows", "columns", "individuals", "variables"),
  xlim = NULL,
  ylim = NULL,
  main = NULL,
  sub = NULL,
  xlab = NULL,
  ylab = NULL,
  axes = TRUE,
  frame.plot = axes,
  ann = graphics::par("ann"),
  panel.first = NULL,
  panel.last = NULL,
  legend = list(x = "topleft")
)

Arguments

coord_row: A data.frame returned by prepare_plot().
coord_col: A data.frame returned by prepare_plot().
rows: A logical scalar: should the rows be drawn?
columns: A logical scalar: should the columns be drawn?
labels: A character vector specifying whether "rows"/"individuals" and/or "columns"/"variables" names must be drawn. Any unambiguous substring can be given.
xlim: A length-two numeric vector giving the x limits of the plot. The default value, NULL, indicates that the range of the finite values to be plotted should be used.
ylim: A length-two numeric vector giving the y limits of the plot. The default value, NULL, indicates that the range of the finite values to be plotted should be used.
main: A character string giving a main title for the plot.
sub: A character string giving a subtitle for the plot.
xlab, ylab: A character vector giving the x and y axis labels.
axes: A logical scalar: should axes be drawn on the plot?
frame.plot: A logical scalar: should a box be drawn around the plot?
ann: A logical scalar: should the default annotation (title and x and y axis labels) appear on the plot?
panel.first: An expression to be evaluated after the plot axes are set up but before any plotting takes place. This can be useful for drawing background grids.
panel.last: An expression to be evaluated after plotting has taken place but before the axes, title and box are added.
legend: A list of additional arguments to be passed to graphics::legend(); names of the list are used as argument names. If NULL, no legend is displayed.

Author

N. Frerebeau