R: Default Panel Function for stripplot

F_1_panel.stripplot {lattice}

R Documentation

Default Panel Function for stripplot

Description

This is the default panel function for stripplot. Also see panel.superpose

Usage

panel.stripplot(x, y, jitter.data = FALSE,
                factor = 0.5, amount = NULL,
                horizontal = TRUE, groups = NULL,
                ...,
                grid = lattice.getOption("default.args")$grid,
                identifier = "stripplot")

Arguments

`x`, `y`	coordinates of points to be plotted
`jitter.data`	whether points should be jittered to avoid overplotting. The actual jittering is performed inside `panel.xyplot`, using its `jitter.x` or `jitter.y` argument (depending on the value of `horizontal`).
`factor`, `amount`	amount of jittering, see `jitter`
`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.
`groups`	optional grouping variable
`...`	additional arguments, passed on to `panel.xyplot`
`grid`	A logical flag, character string, or list specifying whether and how a background grid should be drawn. In its general form, `grid` can be a list of arguments to be supplied to `panel.grid`, which is called with those arguments. Three shortcuts are available: `TRUE`: roughly equivalent to `list(h = -1, v = -1)` `"h"`: roughly equivalent to `list(h = -1, v = 0)` `"v"`: roughly equivalent to `list(h = 0, v = -1)` No grid is drawn if `grid = FALSE`.
`identifier`	A character string that is prepended to the names of grobs that are created by this panel function.

Details

Creates stripplot (one dimensional scatterplot) of x for each level of y (or vice versa, depending on the value of horizontal)

Author(s)