Chart Data Provider for ChartistJSF

ChartDataBean.java

import org.chartistjsf.model.chart.AspectRatio;
import org.chartistjsf.model.chart.ChartSeries;
import org.chartistjsf.model.chart.PieChartModel;
import org.primefaces.event.ItemSelectEvent;

@ManagedBean
public class ChartDataBean {

	private PieChartModel pieChartModel;

	public ChartDataBean() {
		createPieChart();
	}

	public void createPieChart() {
		pieChartModel = new PieChartModel();

		pieChartModel.addLabel("Bananas");
		pieChartModel.addLabel("Apples");
		pieChartModel.addLabel("Grapes");

		pieChartModel.set(20);
		pieChartModel.set(10);
		pieChartModel.set(30);

		pieChartModel.setShowTooltip(true);
	}

	public void pieItemSelect(ItemSelectEvent event) {
		FacesMessage msg = new FacesMessage(FacesMessage.SEVERITY_INFO, "Item selected", "Item Value: "
				+ pieChartModel.getData().get(event.getItemIndex()));

		FacesContext.getCurrentInstance().addMessage(event.getComponent().getClientId(), msg);
	}
	
		/**
	 * @return the pieChartModel
	 */
	public PieChartModel getPieChartModel() {
		return pieChartModel;
	}

	/**
	 * @param pieChartModel
	 *            the pieChartModel to set
	 */
	public void setPieChartModel(PieChartModel pieChartModel) {
		this.pieChartModel = pieChartModel;
	}

}