Pie Chart with Legend (1)

[JSP Version] jspdemo/legendpie.jsp
<%@page import="ChartDirector.*, java.util.*" %>
<%
// The data for the pie chart
double[] data = {25, 18, 15, 12, 8, 30, 35};

// The labels for the pie chart
String[] labels = {"Labor", "Licenses", "Taxes", "Legal", "Insurance", "Facilities", "Production"};

// Create a PieChart object of size 450 x 270 pixels
PieChart c = new PieChart(450, 270);

// Set the center of the pie at (150, 100) and the radius to 80 pixels
c.setPieSize(150, 135, 100);

// add a legend box where the top left corner is at (330, 50)
c.addLegend(330, 60);

// modify the sector label format to show percentages only
c.setLabelFormat("{percent}%");

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

// Use rounded edge shading, with a 1 pixel white (FFFFFF) border
c.setSectorStyle(Chart.RoundedEdgeShading, 0xffffff, 1);

// 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>Pie Chart with Legend (1)</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;">
        Pie Chart with Legend (1)
    </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>