title: Android - AChartEngine Doughnut Shaped Pie Chart
body: <p>I need to create a <strong>doughnut shaped Pie Chart</strong>, exactly as below example:</p>
  
  <p><img src="https://i.stack.imgur.com/LH9Cm.png" alt="enter image description here"></p>
  
  <p>Maybe some people will ask why I said a <strong>Pie Chart</strong> instead of <strong>Doughnut Chart</strong>. I tried using Doughnut Chart, but the legend doesn't give me the information I need. It gave me <em>category titles</em> instead of <em>color definition</em> of each area in the chart, just like below image:</p>
  
  <p><img src="https://i.stack.imgur.com/SQr0x.png" alt="enter image description here"></p>
  
  <p>See the legend above? That is not what I want. Instead, I need the legend to be like the one in Pie Chart:</p>
  
  <p><img src="https://i.stack.imgur.com/cJ6Pg.png" alt="enter image description here"></p>
  
  <p>But Pie Chart has no hole in the center. How to make a doughnut shaped Pie Chart?</p>