Usage
panel.barchart2(x, y, box.ratio = 1, box.width = box.ratio/(1 + box.ratio),
horizontal = TRUE, origin = NULL, reference = TRUE, stack = FALSE,
groups = NULL,
col = if (is.null(groups)) plot.polygon$col else superpose.polygon$col,
border = if (is.null(groups)) plot.polygon$border else superpose.polygon$border,
lty = if (is.null(groups)) plot.polygon$lty else superpose.polygon$lty,
lwd = if (is.null(groups)) plot.polygon$lwd else superpose.polygon$lwd,
..., identifier = "barchart",
stackWidth=NULL)
panel.likert(..., horizontal=TRUE, reference.line.col="gray65")Arguments
x, y, box.ratio, box.width, horizontal, origin, reference,
stack, groups, col
border, lty, lwd, identifier
...
Extra arguments, if any, for panel.barchart.
stackWidth
Heights in each horizontal stacked bar, when
stack=TRUE, are constant and specified by this argument. We
recommend starting with
stackWidth <- stackWidth/mean(stackWidth) and adjusting as seems appropriate.