title: how to display legend on right side of piechart in achartengine android
body: <p>I am using the pie chart view from achartengine's tutorial. Here is what i want.</p>
  
  <p><img src="https://i.stack.imgur.com/ZKHwy.jpg" alt="enter image description here"></p>
  
  <p>I want the legends i.e. pass/fail to be displayed to the right of the pie chart as shown in the figure. In the demo examples of achartengine, they are bottom aligned. How to get them to the right? Please help!</p>