/*?===========================================================
?*?JFreeChart?:?a?free?chart?library?for?the?Java（tm）?platform
?*?===========================================================
?*
?*?（C）?Copyright?2000-2008?by?object?Refinery?Limited?and?Contributors.
?*
?*?Project?Info:??http://www.jfree.org/jfreechart/index.html
?*
?*?This?library?is?free?software;?you?can?redistribute?it?and/or?modify?it
?*?under?the?terms?of?the?GNU?Lesser?General?Public?License?as?published?by
?*?the?Free?Software?Foundation;?either?version?2.1?of?the?License?or
?*?（at?your?option）?any?later?version.
?*
?*?This?library?is?distributed?in?the?hope?that?it?will?be?useful?but
?*?WITHOUT?ANY?WARRANTY;?without?even?the?implied?warranty?of?MERCHANTABILITY
?*?or?FITNESS?FOR?A?PARTICULAR?PURPOSE.?See?the?GNU?Lesser?General?Public
?*?License?for?more?details.
?*
?*?You?should?have?received?a?copy?of?the?GNU?Lesser?General?Public
?*?License?along?with?this?library;?if?not?write?to?the?Free?Software
?*?Foundation?Inc.?51?Franklin?Street?Fifth?Floor?Boston?MA??02110-1301
?*?USA.
?*
?*?[Java?is?a?trademark?or?registered?trademark?of?Sun?Microsystems?Inc.
?*?in?the?United?States?and?other?countries.]
?*
?*?------------------------------
?*?CombinedCategoryPlotDemo1.java
?*?------------------------------
?*?（C）?Copyright?2008?by?object?Refinery?Limited?and?Contributors.
?*
?*?Original?Author:??David?Gilbert?（for?object?Refinery?Limited）;
?*?Contributor（s）:???;
?*
?*?Changes
?*?-------
?*?05-May-2008?:?Version?1?（DG）;
?*
?*/

package?org.jfree.experimental.chart.demo;

import?java.awt.Font;

import?javax.swing.JPanel;

import?org.jfree.chart.ChartPanel;
import?org.jfree.chart.JFreeChart;
import?org.jfree.chart.axis.CategoryAxis;
import?org.jfree.chart.axis.NumberAxis;
import?org.jfree.chart.labels.StandardCategoryToolTipGenerator;
import?org.jfree.chart.plot.CategoryPlot;
import?org.jfree.chart.renderer.category.BarRenderer;
import?org.jfree.chart.renderer.category.LineAndShapeRenderer;
import?org.jfree.data.category.CategoryDataset;
import?org.jfree.data.category.DefaultCategoryDataset;
import?org.jfree.experimental.chart.plot.CombinedCategoryPlot;
import?org.jfree.ui.Applicationframe;
import?org.jfree.ui.RefineryUtilities;

/**
?*?A?demo?for?the?{@link?CombinedCategoryPlot}?class.
?*/
public?class?CombinedCategoryPlotDemo1?extends?Applicationframe?{

????/**
?????*?Creates?a?new?demo?instance.
?????*
?????*?@param?title??the?frame?title.
?????*/
????public?CombinedCategoryPlotDemo1（String?title）?{
????????super（title）;
????????JPanel?chartPanel?=?createDemoPanel（）;
????????chartPanel.setPreferredSize（new?java.awt.Dimension（500?270））;
????????setContentPane（chartPanel）;
????}

????/**
?????*?Creates?a?dataset.
?????*
?????*?@return?A?dataset.
?????*/
????public?static?CategoryDataset?createDataset1（）?{
????????DefaultCategoryDataset?result?=?new?DefaultCategoryDataset（）;
????????String?series1?=?“First“;
????????String?series2?=?“Second“;
????????String?type1?=?“Typ