mychart.java

jfreechart的示例文件

/*



 * Created on 2005-1-5
 *
 

import org.jfree.*;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.PiePlot3D;
import org.jfree.data.category.DefaultCategoryDataset;

*//**
 * @author Vincent Gu
 *  
 *//*
public class MyChart {   
public void   main()
	DefaultCategoryDataset dataset = new DefaultCategoryDataset();	
	dataset.addValue(300, "广州", "苹果");
	dataset.addValue(200, "广州", "梨子");
	dataset.addValue(500, "广州", "葡萄");
	dataset.addValue(340, "广州", "芒果");
	dataset.addValue(280, "广州", "荔枝");

	JFreeChart chart = ChartFactory.createBarChart3D("水果销量统计图", 
	                  "水果",
	                  "销量",
	                  dataset,
	                  PlotOrientation.VERTICAL,
	                  false,
	                  false,
	                  false);

    }
*/