panel.stripplot {lattice}  R Documentation 
This is the default panel function for stripplot
. Also see
panel.superpose
panel.stripplot(x, y, jitter.data = FALSE, factor = 0.5, horizontal = TRUE, groups = NULL, ...)
x,y 
coordinates of points to be plotted 
jitter.data 
whether points should be jittered to avoid overplotting. 
factor 
factor by which to 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 
... 
graphical parameters etc can be supplied, passed to
panel.xyplot or panel.superpose , depending on whether
groups is present 
Creates stripplot (one dimensional scatterplot) of x
for each level of y
Deepayan Sarkar Deepayan.Sarkar@Rproject.org