title: Changing Fonts for Graphs in R
body: <p>In my study I am generating various graphs using R. I see that most of the graphs come up with a Sans Serif type font with various sizes. </p>
  
  <p>How to I change all the text in a graph (x-label, y-label, title, legend etc.) into a uniform font e.g. Times New Roman, 12pt, Bold? </p>