+++ /dev/null
-<%@page contentType="text/html" pageEncoding="UTF-8"%>
-<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
-<%@ page import="java.awt.*" %>
-<%@ page import="java.io.*" %>
-<%@ page import="java.util.Random" %>
-<%@ page import="org.jfree.chart.ChartFactory" %>
-<%@ page import="org.jfree.chart.ChartPanel" %>
-<%@ page import="org.jfree.chart.JFreeChart" %>
-<%@ page import="org.jfree.chart.ChartUtilities" %>
-<%@ page import="org.jfree.data.statistics.HistogramDataset" %>
-<%@ page import="org.jfree.data.statistics.HistogramType" %>
-<%@ page import="org.jfree.chart.plot.PlotOrientation;" %>
-
-<%
-double[] val = new double[10];
-%>
-<c:forEach items="${result}" var="res" varStatus="loop">
-<c:choose>
- <c:when test="${loop.last}">
- <c:forEach items="${res.timeTotalExec}" var="total">
- ${total}
- <c:set var="sum" value="${total}" />
- </c:forEach>
- </c:when>
-</c:choose>
-</c:forEach>
-
-<%
-double[] value = new double[10];
-out.println("{sum}");
-for (int i=1; i < 10; i++) {
- value[i] = i;
- int number = 5;
- HistogramDataset dataset = new HistogramDataset();
- dataset.setType(HistogramType.RELATIVE_FREQUENCY);
- dataset.addSeries("Histogram",value,number);
- String plotTitle = "Histogram";
- String xaxis = "number";
- String yaxis = "value";
- PlotOrientation orientation = PlotOrientation.VERTICAL;
- boolean show = false;
- boolean toolTips = false;
- boolean urls = false;
- JFreeChart chart = ChartFactory.createHistogram( plotTitle, xaxis, yaxis,
- dataset, orientation, show, toolTips, urls);
- int width = 800;
- int height = 500;
- try {
- File file1=new File("histogram2.jpg");
- ChartUtilities.saveChartAsJPEG(file1, chart, width, height);
- } catch (IOException e) {}
-}
-
-%>
-
-<html>
-<body>
-<IMG SRC="histogram.PNG" WIDTH="800" HEIGHT="500" BORDER="0" USEMAP="#chart">
-</body>
-</html>
\ No newline at end of file