[R] superimposing histograms con't
maechler at stat.math.ethz.ch
Thu Jun 29 17:42:51 CEST 2006
>>>>> "Jeff" == Jeff Miller <jeffmiller at alphapoint05.net>
>>>>> on Wed, 28 Jun 2006 16:20:39 -0400 writes:
Jeff> I was just thinking about this last night.
Jeff> I would like to do the same but WITH overlapping.
Jeff> For example, I graph 2 sets of count data. Say the
Jeff> bars for the 1`s overlap...I would like to show that
Jeff> with a different shading for the group that has the
Jeff> higher frequency. For example, it could be black up to
Jeff> a frequency of 5 followed by diagonal-dashes from 5-7
Jeff> representing the higher frequency of a second group.
Just 5 minutes ago, I've posted a reply to Bill's message
containing R code which I think also solves the above problem.
Solving overlapping visually either by
(old style) shading or by
(new style) transparent colors -- unfortunately only available
on pdf(version >= 1.4), png(), and quartz(), AFAIK.
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