title: Problems to load VennDiagram package for R version 2.13.0
body: <p>I want use the <strong>VennDiagram</strong> package to correlate three different variables. But in R (version 2.13.0) the package is unavailable. I tried to install it from CRAN and generates this warning: </p>
  
  <pre><code>Installing package(s) into ‘/Library/Frameworks/R.framework/Versions/2.13/Resources/library’
  (as ‘lib’ is unspecified)
  Warning in install.packages :
  package ‘VennDiagram’ is not available (for R version 2.13.0)
  </code></pre>
  
  <p>Also, I tried to use venneuler but in this case I did not show the labels of the different areas, this is the result:</p>
  
  <p><img src="https://i.stack.imgur.com/SZQvx.png" alt="Venn diagram of different ncRNAs shared between three different species"></p>
  
  <p>Some suggestions?</p>