title: PrimeFaces Piechart: Tooltips are not displaying in my local environment
body: <p>I have recreated the example page shown in the primefaces showcase at:</p>
  
  <p><a href="http://www.primefaces.org/showcase/ui/chart/pie.xhtml" rel="nofollow">http://www.primefaces.org/showcase/ui/chart/pie.xhtml</a></p>
  
  <p>The pie chart successfully display and I am able to tweak the pie chart model for available setters and getters, but hovering over a piece of the pie does not display any tooltip at all. </p>
  
  <p>This is not a browser issue, as in the same browser the tooltips display on the demo site.</p>
  
  <p>The jqplot-highlighter-tooltip div is showing in the html source, but it is not getting updated on hover. There are no errors shown in the javascript console.</p>
  
  <p>I am using the 5.2 maven dependancy, and have also tried 4.0 - but with no change.</p>
  
  <p>Would appreciate any ideas.</p>
  
  <p>Thanks.</p>
  
  <p>The code for the managed bean is as follows:</p>
  
  <pre><code>package org.primefaces.examples;
  
  import org.primefaces.model.chart.PieChartModel;
  
  import javax.annotation.PostConstruct;
  import javax.faces.bean.ManagedBean;
  import java.io.Serializable;
  
  @ManagedBean
  public class ChartView implements Serializable {
  
      private static final long serialVersionUID = 1075867144472594293L;
  
      private PieChartModel pieModel1;
      private PieChartModel pieModel2;
  
      @PostConstruct
      public void init() {
          createPieModels();
      }
  
      public PieChartModel getPieModel1() {
          return pieModel1;
      }
  
      public PieChartModel getPieModel2() {
          return pieModel2;
      }
  
      private void createPieModels() {
          createPieModel1();
          createPieModel2();
      }
  
      private void createPieModel1() {
          pieModel1 = new PieChartModel();
  
          pieModel1.set("Brand 1", 540);
          pieModel1.set("Brand 2", 325);
          pieModel1.set("Brand 3", 702);
          pieModel1.set("Brand 4", 421);
  
          pieModel1.setTitle("Simple Pie");
          pieModel1.setLegendPosition("w");
      }
  
      private void createPieModel2() {
          pieModel2 = new PieChartModel();
  
          pieModel2.set("Brand 1", 540);
          pieModel2.set("Brand 2", 325);
          pieModel2.set("Brand 3", 702);
          pieModel2.set("Brand 4", 421);
  
          pieModel2.setTitle("Custom Pie");
          pieModel2.setLegendPosition("e");
          pieModel2.setFill(false);
          pieModel2.setShowDataLabels(true);
          pieModel2.setDiameter(150);
      }
  
  }
  </code></pre>
  
  <p>The code for the view page is:</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  
  &lt;html xmlns="http://www.w3.org/1999/xhtml"
        xmlns:h="http://java.sun.com/jsf/html"
        xmlns:p="http://primefaces.org/ui"&gt;
  
  &lt;h:head/&gt;
  
  &lt;h:body&gt;
      &lt;p:chart type="pie" model="#{chartView.pieModel1}" style="width:400px;height:300px" /&gt;
  
      &lt;p:chart type="pie" model="#{chartView.pieModel2}" style="width:400px;height:300px" /&gt;
  &lt;/h:body&gt;
  
  &lt;/html&gt;
  </code></pre>