title: Simple Markov Chain in R (visualization)
body: <p>i'd like to do a simple first order markov chain in R. I know there are packages like MCMC, but couldn't found one to display it graphically. Is this even possible? It would be nice if given a transition matrix and an initial state, one can visually see the path through the markov chain (maybe i've to do this by hand...).</p>
  
  <p>Thanks. </p>