title: how to replace the legends of Piechart using achartengine API?
body: <p>I am Using Achartengine Api for drawing pie chart. I am getting the legends displayed at the bottom of the Pie chart horizontally. but I want to display it on the right side of the Pie chart vertically. I heard that it can be done using setMargins() method . if I can use that please explain how to use that.</p>
  
  <p>Thank you in advance.</p>