From wessels at measurement-factory.com  Sat Feb 14 00:34:34 2009
From: wessels at measurement-factory.com (Duane Wessels)
Date: Fri, 13 Feb 2009 17:34:34 -0700 (MST)
Subject: [heatmap] New release, now with morton order
Message-ID: <alpine.BSF.2.00.0902131732210.28814@measurement-factory.com>

Today I incorporated Roy Arends' patch for drawing maps with Morton
("Z") curves instead of a Hilbert curve.  The -m option enables
Morton.  New version up for download at
http://maps.measurement-factory.com/software/releases/