title: text mining in R, correlation of terms plot with the values
body: <p>I make a plot about correlation of terms in text mining.</p>
  <p>And I would like to put the correlation value besied the line like the image bellow.</p>
  <p><a href="https://i.stack.imgur.com/mMsrx.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/mMsrx.png" alt="enter image description here" /></a></p>
  <p>What should I add next to plot()? text()? or is there some other option to do it?</p>
  <h3>R code; correlation of terms</h3>
  <pre><code>freq.terms&lt;-findFreqTerms(dtm, lowfreq=500)[1:25]
  plot(dtm,term=freq.terms,corThreshold=0.25,weighting=T)
  </code></pre>