title: OBIEE 12c : Overlapping labels in pie chart
body: <p>I've created 2 pie charts in an analysis and one of them seems to have its labels overlapping while the other has callouts and prevents any overlaps. I have created them in the exact same way and they both have the same properties. </p>
  
  <p>Another strange thing is, this doesn't occur all the time. sometimes when I open an analysis/dashboard, both the pie charts look fine and when I refresh the page or come back to it later, then one of the chart has overlapping labels. Can anyone help me fix this.</p>
  
  <p><a href="https://i.stack.imgur.com/iVzHB.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/iVzHB.png" alt="enter image description here"></a></p>