title: Styling pie chart label in flex3
body: <p>I need to have style for labels in a pie chart.</p>
  
  <p>I passed htmltext(ex:- &lt; b>&lt; i>Chart Label&lt; /i>&lt; /b>) in a label function to column chart and bar chart . I am able to get the label in bold and italic(<strong><em>Chart Label</em></strong>).</p>
  
  <p>But in pie chart the label is showing up as htmltext as it is(&lt; b>&lt; i>Chart Label&lt; /i>&lt; /b>)</p>
  
  <p>How can i get this done?I m struggling with this issue for two days.</p>