title: How do I extract raw data from plot element in R
body: <p>I use a method from a package to create a scatter plot</p>
  <pre><code>p &lt;- noisePlot(data.frame)
  </code></pre>
  <p>Yet I wish to know the raw values created(/plotted) by this function.. any ideas?</p>
  <p>P.S. the package not using gglot2, but the basic plot function in R</p>