Date:         Thu, 23 Oct 2008 03:31:58 -0700
Reply-To:     Frank Poppe <Frank.Poppe@PWCONSULTING.NL>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Frank Poppe <Frank.Poppe@PWCONSULTING.NL>
Organization: http://groups.google.com
Subject:      Re: PROC GPLOT question
Comments: To: sas-l@uga.edu
Content-Type: text/plain; charset=ISO-8859-1

On Oct 23, 7:31 am, "jlee8...@gmail.com" <jlee8...@gmail.com> wrote:
> Dear SAS users,
>
> Hi, I want to use proc gplot to draw a regression line but want to add
> a x=y line  to the plot.
>
> Can you inform me a good simple way?
>
> thank you,
> claus

You could try to add some dummy points and try to treat them
seperately from the real points by assigning a group value and using
the vary * varx = group syntax.
But a more stable method is to use ANNOTATE. But although in the end
it is a simple addition to the code, you will have to spend some time
converting one of the examples in the documentation.

Frank Poppe