Try this,
print(p+ opts(plot.background= theme_rect(fill=NA)))
HTH,
baptiste
2009/8/19 rajesh j :
> Hi,
> I plotted a histogram using ggplot2 and saved it as a pdf.However, the
> portions outside the histogram dont appear transparent when I use a
> non-white bg colour in my latex document.What
Hi,
I plotted a histogram using ggplot2 and saved it as a pdf.However, the
portions outside the histogram dont appear transparent when I use a
non-white bg colour in my latex document.What can I do to make them
transparent?
--
Rajesh.J
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