<?xml version="1.0" encoding="UTF-8"?>



<window apply="demo.area.AreaNegativeComposer">
	<charts id="chart" type="area" title="Area chart with negative values" />
</window>

package demo.area;

import org.zkoss.chart.Charts;
import org.zkoss.chart.model.CategoryModel;
import org.zkoss.chart.model.DefaultCategoryModel;
import org.zkoss.zk.ui.select.SelectorComposer;
import org.zkoss.zk.ui.select.annotation.Wire;
import org.zkoss.zul.Window;

public class AreaNegativeComposer extends SelectorComposer<Window> {

	@Wire
	Charts chart;

	public void doAfterCompose(Window comp) throws Exception {
		super.doAfterCompose(comp);
		
		CategoryModel model = new DefaultCategoryModel();
		model.setValue("John", "Apples", new Integer(5));
		model.setValue("John", "Oranges", new Integer(3));
		model.setValue("John", "Pears", new Integer(4));
		model.setValue("John", "Grapes", new Integer(7));
		model.setValue("John", "Bananas", new Integer(2));
		model.setValue("Jane", "Apples", new Integer(2));
		model.setValue("Jane", "Oranges", new Integer(-2));
		model.setValue("Jane", "Pears", new Integer(-3));
		model.setValue("Jane", "Grapes", new Integer(2));
		model.setValue("Jane", "Bananas", new Integer(1));
		model.setValue("Joe", "Apples", new Integer(3));
		model.setValue("Joe", "Oranges", new Integer(4));
		model.setValue("Joe", "Pears", new Integer(4));
		model.setValue("Joe", "Grapes", new Integer(-2));
		model.setValue("Joe", "Bananas", new Integer(5));
		chart.setModel(model);
		
		chart.getCredits().setEnabled(false);
	}
}