title: Problem implementing JFreeChart
body: <pre><code>DefaultPieDataset myColoredPieChart = new DefaultPieDataset();                
       myColoredPieChart.setValue("Java", 12.9);    
       .......
       org.jfree.chart.JFreeChart myColoredChart=ChartFactory.createPieChart("Programming - Colored Pie Chart Example",myColoredPieChart,true,true,false);    
  </code></pre>
  
  <p>I get a error "The type org.jfree.util.PublicCloneable cannot be resolved. It is indirectly referenced from required .class files"</p>
  
  <p>Anyone a idea how to fix it?</p>