panel.barchart: Default Panel Functions for barchart
Description
This is the default panel function for barchart.Usage
panel.barchart(x, y, ...)
Arguments
x
Endpoints of Bars. Bars start at left of panel.
y
Horizontal location of bars.
...
graphical parameters can be supplied.
By default, the trellis parameter bar.fill is used to get the color
with which to fill the bars.
synopsis
panel.barchart(x, y, box.ratio = 1, col = bar.fill$col, ...)