title: How to graphically represent my database (mysql phpmyadmin)
body: <p>I would like to take student's exam results and represent it as a chart for student's supervisor.
  So I will fetch the database information (which is student's result and represent it graphically to the supervisor to notice student's progress)</p>
  
  <p>I have been looking for a way to represent that either by php coding or js but I couldn't.
  I found google API that drawing charts in a very nice way but it accepts only JSON tables...</p>
  
  <p>Thank you </p>