Multi-Depth Pie Chart

[JSP Version] jspdemo/multidepthpie.jsp
<%@page import="ChartDirector.*, java.util.*" %>
<%
// The data for the pie chart
double[] data = {72, 18, 15, 12};

// The labels for the pie chart
String[] labels = {"Labor", "Machinery", "Facilities", "Computers"};

// The depths for the sectors
double[] depths = {30, 20, 10, 10};

// Create a PieChart object of size 360 x 300 pixels, with a light blue (DDDDFF) background and a 1
// pixel 3D border
PieChart c = new PieChart(360, 300, 0xddddff, -1, 1);

// Set the center of the pie at (180, 175) and the radius to 100 pixels
c.setPieSize(180, 175, 100);

// Add a title box using 15pt Times Bold Italic font and blue (AAAAFF) as background color
c.addTitle("Project Cost Breakdown", "Times New Roman Bold Italic", 15).setBackground(0xaaaaff);

// Set the pie data and the pie labels
c.setData(data, labels);

// Draw the pie in 3D with variable 3D depths
c.set3D2(depths);

// Set the start angle to 225 degrees may improve layout when the depths of the sector are sorted in
// descending order, because it ensures the tallest sector is at the back.
c.setStartAngle(225);

// Output the chart
WebChartViewer viewer = new WebChartViewer(request, "chart1");
viewer.setChart(c, Chart.SVG);

// Include tool tip for the chart
viewer.setImageMap(c.getHTMLImageMap("", "", "title='{label}: US${value}K ({percent}%)'"));
%>
<!DOCTYPE html>
<html>
<head>
    <title>Multi-Depth Pie Chart</title>
    <!-- Include ChartDirector Javascript Library to support chart interactions -->
    <script type="text/javascript" src="cdjcv.js"></script>
</head>
<body style="margin:5px 0px 0px 5px">
    <div style="font:bold 18pt verdana;">
        Multi-Depth Pie Chart
    </div>
    <hr style="border:solid 1px #000080; background:#000080" />
    <div style="font:10pt verdana; margin-bottom:1.5em">
        <a href="viewsource.jsp?file=<%=request.getServletPath()%>">View Source Code</a>
    </div>
    <!-- ****** Here is the chart image ****** -->
    <%= viewer.renderHTML(response) %>
</body>
</html>