Message-ID: <49C3ABD1.3050709@molbio.mgh.harvard.edu>
Date: 2009-03-20T14:44:33Z
From: Mark Borowsky
Subject: how can I find actual axis limits for an existing plot?
I would like to query an existing plot to learn the actual x and y
limits of the plottable area. Is this possible? I can discover the
extreme tick mark locations but not the actual plot area limits.
Setting the limits with ylim will not help in this case because I am
overplotting an existing plot with a separate function, and I don't want
my end-user to have to pass parameters around.
Thanks,
Mark