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Plotting Spline within a script

To: S-News <s-news@lists.biostat.wustl.edu>
Subject: Plotting Spline within a script
From: Thom Burnett <Thom.Burnett@cognigencorp.com>
Date: Wed, 27 Apr 2005 08:27:25 -0400
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6) Gecko/20040113
How do I add a spline line to an existing scatterplot within a script.

My script uses guiCreate() to correctly make my "LinePlot" on the graphsheet.
I then need to add a spline curve of the same data.

There's a parameter to guiCreate of Line Plot called "SmoothingType" which accepts "Spline" sounds like what I want but the line doesn't appear on my graph.

Is there another argument that turns on the Smoothing Type?

I also tried creating a Spline with guiPlot() but was unable to get that to show up on my existing and named graphsheet.

Any help would be appreciated. Examples are probably best.

Thom

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