<?xml version="1.0" encoding="UTF-8"?><!--chart.zul{{IS_NOTE	Purpose:			Description:			History:		Mon Oct 13 15:28:00     2008, Created by jumperchen}}IS_NOTECopyright (C) 2008 Potix Corporation. All Rights Reserved.{{IS_RIGHT}}IS_RIGHT--><window title="Test of Chart's Serialization"><vbox id="vb">   <zscript>  PieModel model = new SimplePieModel();  model.setValue("C/C++", new Double(21.2));  model.setValue("VB", new Double(10.2));  model.setValue("Java", new Double(40.4));  model.setValue("PHP", new Double(28.2));</zscript>           <chart id="mychart" title="Pie Chart Demo" model="${model}" width="500" height="250" type="pie" threeD="true" fgAlpha="128"><attribute name="onClick">  String areaid = event.getArea();  if (areaid != null) {  System.out.println(areaid);    Area area = self.getFellow(areaid);    alert(""+area.getAttribute("entity")+": "+area.getTooltiptext());  }</attribute></chart>	<zscript>	int cnt = 0;	</zscript>	<button label="Clone">		<attribute name="onClick">{	Object l = mychart.clone();	l.setId("dst" + ++cnt);	vb.insertBefore(l, self);		}</attribute>	</button>	<button label="Clone by Serialization">		<attribute name="onClick">{	import java.io.*;	ByteArrayOutputStream boa = new ByteArrayOutputStream();	new ObjectOutputStream(boa).writeObject(mychart);	byte[] bs = boa.toByteArray();	Object l = new ObjectInputStream(new ByteArrayInputStream(bs)).readObject();	l.setId("dst" + ++cnt);	vb.insertBefore(l, self);	vb.insertBefore(new Label(bs.length+" bytes copied"), self);		}</attribute>	</button></vbox></window>