title: How to change description text size on MPAndroidChart PieChart"?
body: <p>I have the following settings on <a href="https://github.com/PhilJay/MPAndroidChart" rel="nofollow noreferrer">MPAndroidChart</a> library by implement a PieChart, but I need to set description text size.</p>
  
  <pre><code>PieData data = new PieData(valsPieX, set1);
      data.setValueTextSize(20f);
      if(usePercentSymbol)
          data.setValueFormatter(new PercentFormatter());
  
      pieChart.setData(data);
      pieChart.setDrawSliceText(false);
      *pieChart.setDescription(Description);*
      pieChart.highlightValues(null);
      pieChart.invalidate();
  </code></pre>