How do I increase the number of evaluation points in geom_smooth for ggplot2 in R

Posted by Halpo on Stack Overflow See other posts from Stack Overflow or by Halpo
Published on 2010-06-11T02:27:32Z Indexed on 2010/06/11 2:33 UTC
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ggplot2

I'm creating a plot and adding a basic loess smooth line to it.

qplot(Age.GTS2004., X.d18O,data=deepsea, geom=c('point')) + 
geom_smooth(method="loess",se=T,span=0.01, alpha=.5, fill='light blue',color='navy')

The problem is that the line is coming out really choppy. I need more evaluation point for the curve in certain areas. Is there a way to increase the number of evaluation points without having to reconstruct geom_smooth?

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How do I increase the number of evaluation points in geom_smooth for ggplot2 in R - Developer IT

How do I increase the number of evaluation points in geom_smooth for ggplot2 in R

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