[R] ggplot: problem with fill option in stat_smooth()

Etienne B. Racine etiennebr at gmail.com
Wed Feb 4 17:35:06 CET 2009



Maybe you could try to open the pdf in Inkscape http://www.inkscape.org/ and
export it as a .emf or .png ?

Etienne


Ian Fiske wrote:
> 
> Hi all,
> 
> I am using ggplot2 and continuing to find it very useful and pretty. 
> However, I am trying to create some graphics for publication that would be
> included in an MS Word document (not my choice!) in Windows Vista.
> 
> The problem is that I want to use stat_smooth() to add an fitted linear
> model line along with its 95% confidence band, but I cannot seem to get
> the confidence band in a format that would import into Word.  I have read
> the documentation and am using the fill="grey50" argument to eliminate
> transparency as a potential problem.  But still, I have tried nearly all
> export formats and the only one that correctly shows the confidence band
> is PDF, which I cannot import into Word as a vector graphic.
> 
> This makes me wonder if the fill="grey50" option is working as advertised.
> 
> Here is a simple example using the mtcars data set included with ggplot2:
> qplot(wt,mpg,data=mtcars) + stat_smooth(fill="grey50")
> 
> I even tried the Cairo library as one R-help post suggested, but to no
> avail.
> 
> Any suggestions?
> 
> Thanks much,
> Ian Fiske
> 

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