title: View piaChart decimal values
body: <p>I have the following values that I would like to present via piaChart</p>
  
  <p>3.0283506</p>
  
  <p>0.25773194</p>
  
  <p>95.87629</p>
  
  <p>0.83762884</p>
  
  <p>How can I configure the dataLabelFormatString so it will show also values that are less than 1 so the result will look like this:</p>
  
  <p>3.02</p>
  
  <p>0.25</p>
  
  <p>95.8</p>
  
  <p>0.83</p>
  
  <p>Thanks</p>