title: vizualize distance matrix as network in R
body: <p>I'm trying to find a way to visualize distance matrices as a network. I came across this answer to a similar question: <a href="https://stackoverflow.com/a/37832966/8767973">https://stackoverflow.com/a/37832966/8767973</a></p>
  
  <p>While very helpful, I don't have enough familiarity with R to know what the differences are between using qgraph, igraph, or ggnet. </p>
  
  <p>I have 9 samples, each can be represented by a vector. I've calculated two distance matrices using either Euclidean or Mahalanobis and I would like to be able to visualize both as separate networks. I think I need to use some implementation of a force-directed graph drawing algorithm.</p>
  
  <p>Thank you</p>