title: How do I increase the number of evaluation points in geom_smooth for ggplot2 in R
body: <p>I'm creating a plot and adding a basic loess smooth line to it.</p>
  
  <pre><code>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')
  </code></pre>
  
  <p>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?</p>