Cewolf+JFreeChart之报表代码实例大全不断更新中...

http://www.diybl.com/　2008-11-1 　网络　点击: 　[ 评论 ]

eger(201);
        datasets[0][1] = new Integer(2);
        datasets[0][2] = new Integer(3);

        datasets[1][0] = new Integer(11);
        datasets[1][1] = new Integer(22);
        datasets[1][2] = new Integer(33);

        datasets[2][0] = new Integer(44);
        datasets[2][1] = new Integer(55);
        datasets[2][2] = new Integer(66);

        datasets[3][0] = new Integer(77);
        datasets[3][1] = new Integer(88);
        datasets[3][2] = new Integer(99);

         //参数1:横轴参数2:纵轴
        DefaultIntervalCategoryDataset ds = new DefaultIntervalCategoryDataset(
                categories,seriesNames, datasets,datasets);
        return ds;
    }
}
==============>JSP页面
<%@ page language="java" pageEncoding="UTF-8" %>
<%@taglib uri=''/WEB-INF/tlds/cewolf.tld'' prefix=''cewolf'' %>
    <html>
          <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <title>test</title>
      </head>
    <body>
      <%
        cewolf.Tu tu = new cewolf.Tu();
        pageContext.setAttribute("data1",tu);
      %>

     <cewolf:chart id="pageChart2" title="日期柱状图" type="stackedHorizontalBar"     xaxislabel="时间" yaxislabel="数量">
        <cewolf:data>
        <cewolf:producer id="data1" />
        </cewolf:data>
    </cewolf:chart>
    <cewolf:img chartid="pageChart2" renderer="/adChart" width="500" height="500"/>

    </body>
    </html>

==============>