Message-ID: <530F7142.9090205@imap.iu.edu>
Date: 2014-02-27T17:09:22Z
From: David Parkhurst
Subject: Controlling plot axis for dates
I?d like to control the number of tick marks on the ?x? axis of a plot,
when the variable there is dates. I thought to use the xaxp parameter,
but the documentation for par says ?It [i.e., xaxp] is only relevant to
default numeric axis systems, and not for example to dates.? My
question, then, is how to control the number of ticks on an axis that
represents dates?