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DEPTHAREA.jsp 1.9 KB
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UPGIT
52c04862
 
Thitichaipun Wutthisak committed
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<%@page import="ChartDirector.*" %>
<%
//The data for the area chart
double[] data0 = {42, 49, 33, 38, 51, 46, 29, 41, 44, 57, 59, 52, 37, 34, 51,
    56, 56, 60, 70, 76, 63, 67, 75, 64, 51};
double[] data1 = {50, 55, 47, 34, 42, 49, 63, 62, 73, 59, 56, 50, 64, 60, 67,
    67, 58, 59, 73, 77, 84, 82, 80, 84, 89};
double[] data2 = {87, 89, 85, 66, 53, 39, 24, 21, 37, 56, 37, 22, 21, 33, 13,
    17, 4, 23, 16, 25, 9, 10, 5, 7, 6};
String[] labels = {"0", "-", "2", "-", "4", "-", "6", "-", "8", "-", "10", "-",
    "12", "-", "14", "-", "16", "-", "18", "-", "20", "-", "22", "-", "24"};

//Create a XYChart object of size 350 x 230 pixels
XYChart c = new XYChart(350, 230);

//Set the plotarea at (50, 30) and of size 250 x 150 pixels.
c.setPlotArea(50, 30, 250, 150);

//Add a legend box at (55, 0) (top of the chart) using 8 pts Arial Font. Set
//background and border to Transparent.
c.addLegend(55, 0, false, "", 8).setBackground(Chart.Transparent);

//Add a title to the x axis
c.xAxis().setTitle("Network Load for Jun 12");

//Add a title to the y axis
c.yAxis().setTitle("MBytes");

//Set the labels on the x axis
c.xAxis().setLabels(labels);

//Add three area layers, each representing one data set. The areas are drawn in
//semi-transparent colors.
c.addAreaLayer(data2, 0x808080ff, "Server #1", 3);
c.addAreaLayer(data0, 0x80ff0000, "Server #2", 3);
c.addAreaLayer(data1, 0x8000ff00, "Server #3", 3);

//output the chart
request.getSession().setAttribute("chart1", c.makeChart2(Chart.PNG));
%>
<html>
<body topmargin=0 leftmargin=5 rightmargin=0 marginwidth=5 marginheight=0>
<div style="font-size:18pt; font-family:verdana; font-weight:bold">
    Depth Area Chart
</div>
<hr color="#000080">
<div style="font-size:10pt; font-family:verdana">
    <a href="VIEWSOURCE.jsp?file=<%=request.getServletPath()%>">
        View Chart Source Code
    </a>
</div>
<br>
<img src="chart1.chart?no_cache=<%=Chart.getUniqueId()%>">
</body>
</html>