Date: Tue, 17 Jul 2007 01:02:41 -0400
Reply-To: Matt Pettis <matt.pettis@THOMSON.COM>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: Matt Pettis <matt.pettis@THOMSON.COM>
Subject: Re: gplot
Hi,
There is a neat little thing called a 'spectrum chart' that i found in the
sugi paper:
http://www2.sas.com/proceedings/sugi30/090-30.pdf
look for spectrum.sas. yep, it does use annotate like you thought, but i
think the hard work has pretty much been done in this paper.
i think this will do what you want... it is intended for showing how busy a
cpu is for different servers by coloring different timeslices according to
how busy the cpu was. the server is listed on the vertical axis, and the
timeperiods are on the x-axis. thin strips for each server/timeperiod are
colored according to how busy the cpu is. i think it would take some very
minor tweaking to apply this to your problem.
hth,
matt
On Mon, 16 Jul 2007 15:53:33 -0400, Nat Wooding <Nathaniel.Wooding@DOM.COM>
wrote:
>Jake
>
>I would create a variable called event or something like that for each
>adverse event if you do not already have one. A given event would cover
>the time from start to finish for a given patient for the given AE. For
>example patient 22-2002 would have two of these suckers. Then I sort my
>date by patient event and date and have
>
>Proc Gplot;
> plot patient*date = event / legend=none;
> symbol1 i=join v=star c=black r=100;
>
>run;
>quit;
>
>I'm guessing at the legend = none but the point is that you will not need a
>bunch of lengend statements cluttering up the bottom of your graph window.
>You may need to modify the symbol statement.
>
>I think this will be the easiest solution to what you want.
>
>Nat Wooding
>Environmental Specialist III
>Dominion, Environmental Biology
>4111 Castlewood Rd
>Richmond, VA 23234
>Phone:804-271-5313, Fax: 804-271-2977
>
>
>
> Jake Bee
> <johbee@GMAIL.COM
> > To
> Sent by: "SAS(r) SAS-L@LISTSERV.UGA.EDU
> Discussion" cc
> <SAS-L@LISTSERV.U
> GA.EDU> Subject
> gplot
>
> 07/16/2007 03:42
> PM
>
>
> Please respond to
> Jake Bee
> <johbee@GMAIL.COM
> >
>
>
>
>
>
>
>I'm trying to create a graph using gplot with Subject ID's on the Vertical
>axis
>and number of days that an Adverse Event Occurred on the Horizonal axis.
>
>There is only one type of AE considered at a time (i.e Nausea).
>
>The Number of Days need to be numbered from 0 to 600.
>
>The Days that each subject had the specific AE may be discontinuous.
>That is, subject 22-001 could have the AE from Days 1 to 20, then Days
>55-100;
> subject 22-002 could have the AE from Days 1 to 2, then 4-9,
>then 33-88;
>
> etc. etc.
>
>Any ideas on how to approach this? I think I have to use annotate with the
>glpot.
>I've look at a number of SUGI papers, but none that address this specific
>idea.
>
>Please let me know if you know of any papers, or ideas, or links, etc.
>
>The plot would be something like the following:
>
> Title Adverse Event: Nausea
>
> Subject ID
> 22-030 | xxxxx xxxxxxxxx
> ... |
> 22-002 |x xxxxxxxxxxxxxxxxxxxxxxxxx
> 22-001 |xxxxxxxx xxxxxxxxxxxxxxxxxxxxx
>
>|-----------|------------|------------|------------|-----------|------------|------------|--------------
>
> 0 20 40 60
>80 100 ... 400
> Day on Study
>
>Again thank for any suggestions.
>
>
>
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