Message-ID: <BB4F030A-582C-4D31-BCA1-C2BAF2989964@mac.com>
Date: 2008-12-10T14:35:57Z
From: Joe Trubisz
Subject: 2-Y-axes on same plot
Hi...
Is this possible in R?
I have 2-sets of data, that were collected simultaneously using 2-
different data acquisition schemes.
The x-values are the same for both.
The y-values have different ranges (16.4-37.5 using one method,
557-634 using another).
In theory, if you plot both plots on top of each other, the graphs
should overlap. The problem I'm having is trying to have to different
sets of y-values appear in the same graph, but scaled in the same
vertical space. I've seen this done in publications, but not sure if
it can be done in R.
Any suggestions would be appreciated.
Joe