title: Can we vary the text size along with node size in R-igraph?
body: <p>Can we vary the text size along with node size in R-igraph?
  If yes, what attribute we can use? Any example?</p>
  
  <p>(By text I mean the node Name)</p>
  
  <p><img src="https://i.stack.imgur.com/JVbQi.png" alt="Network using iGraph"></p>
  
  <p>For example I have plotted above network using igraph function as follows:</p>
  
  <pre><code>plot.igraph(net,vertex.label=V(net)$name,layout=layout.fruchterman.reingold,
              edge.color="black",edge.width=Eweight,edge.curved=F)
  </code></pre>
  
  <p>If we look at label corresponding to each node, each has same size. I want to vary this label size according to their corresponding Node size. e.g. size("w1") > size("w5") > size("w6") and so on.</p>