title: Add statistical information to the bottom of a graph
body: <p>I am try to add statistical information (min, max, quartile values, mean, median etc) regarding a given distribution to the bottom a graph (histogram, time series plot) in R. 
  I know the stats can be generated using the summary() function. However, does any know how to place such information at the bottom of a graph? </p>
  
  <p>Its seems like it should be easy to do but I just can't find anything online regarding how  to do it. Is it even possible using R?</p>
  
  <p>Any help would be gratefully appreciated!</p>