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MathGroup Archive 2000

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ErrorListPlot point size control?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg21872] ErrorListPlot point size control?
  • From: Tania Nordli <jfuite at UAlberta.ca>
  • Date: Wed, 2 Feb 2000 22:54:29 -0500 (EST)
  • Organization: University of Alberta, Edmonton, Canada
  • Sender: owner-wri-mathgroup at wolfram.com

Dear Advanced Mathematica Users,

        I wish to change the point size of a graph that I am making that
uses the function ErrorListPlot, from the package Graphics`Graphics.  My
problem is this: I cannot find a method to control the size of the data
points displayed.

        Unlike for ListPlot, as shown by Options[ErrorListPlot], the
option PlotStyle is unavailable.  Moreover, when I try using
Prolog->{PointSize[0.007]} or Prolog->{AbsolutePointSize[4]} the graph
remains unaffected (though if I use Prolog->{PointSize[0.007],
RGBColor[1,0,0]} the points and error bars turn red as expected).  As
shown by InputForm, the graphics output of ErrorListPlot always has the
directive of PointSize[0.015], which I cannot seem to affect.

        Therefore, my question is, how can I have a scatter plot with
error bars and elegantly small data points?

                    Sincerely,
                    James J. Fuite.




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