stacked plots

Dear helpeRs,

Is there a better method of producing stacked charts than
par(mfrow(3,1)), plot(x), plot(y), plot(z)? What I would like to do is
produce a chart of several panes stacked vertically with no space
between them so they appeared to be a single figure. I've attached a
small example, though it is not clear that it will make it, as the
posting guide doesn't say which sort of images are allowed--it is a
gif. My data will be in zoo objects like those from get.hist.quote()
with the data for the extra panes in additional columns.

Thanks in advance,

    jab

John Bollinger, CFA, CMT
www.BollingerBands.com

If you advance far enough, you arrive at the beginning.