Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ames!ncar!gatech!hubcap!ncrcae!ncr-sd!hp-sdd!hp-pcd!hplsla!hpubvwa!apl-em!dunlap
From: dunlap@apl-em.UUCP (John Dunlap)
Newsgroups: comp.sys.hp
Subject: Re: HP 7220 Plotter Compatibility Question
Message-ID: <630009@apl-em.UUCP>
Date: 11 Aug 89 15:45:08 GMT
References: <1603@crdgw1.crd.ge.com>
Organization: Applied Physics Lab, UW, Seattle WA
Lines: 7

As I recall, the HP-7220 plotter is the RS-232 version of the HP-9872.
These older plotters don't have the scaling command, "SC", and a few
others like area fill.  Modern software many times takes advantage of
the newer commands.  HP does have a booklet available from the sales
offices that describes the differences between plotters in detail.

John