caret (version 6.0-86)

panel.needle: Needle Plot Lattice Panel

Description

A variation of panel.dotplot that plots horizontal lines from zero to the data point.

Usage

panel.needle(
  x,
  y,
  horizontal = TRUE,
  pch = if (is.null(groups)) dot.symbol$pch else sup.symbol$pch,
  col = if (is.null(groups)) dot.symbol$col else sup.symbol$col,
  lty = dot.line$lty,
  lwd = dot.line$lwd,
  col.line = dot.line$col,
  levels.fos = NULL,
  groups = NULL,
  ...
)

Arguments

x, y

variables to be plotted in the panel. Typically y is the 'factor'

horizontal

logical. If FALSE, the plot is `transposed' in the sense that the behaviours of x and y are switched. x is now the `factor'. Interpretation of other arguments change accordingly. See documentation of bwplot for a fuller explanation.

pch, col, lty, lwd, col.line

graphical parameters

levels.fos

locations where reference lines will be drawn

groups

grouping variable (affects graphical parameters)

…

extra parameters, passed to panel.xyplot which is responsible for drawing the foreground points (panel.dotplot only draws the background reference lines).

Details

Creates (possibly grouped) needleplot of x against y or vice versa

See Also

dotplot