<!DOCTYPE html>
<html lang='en'>
<head>
 <title>extend-namespace-01-f-manual.svg</title>
 <meta charset='utf-8'>
</head>
<body>
 <h1>Source SVG: extend-namespace-01-f-manual.svg</h1>
<svg version="1.1" baseProfile="full" onload="onLoad(evt)" id="svg-root"
  width="100%" height="100%" viewBox="0 0 480 360"
  xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <!--======================================================================-->
  <!--=  SVG 1.1 2nd Edition Test Case                                     =-->
  <!--======================================================================-->
  <!--=  Copyright 2009 World Wide Web Consortium, (Massachusetts          =-->
  <!--=  Institute of Technology, European Research Consortium for         =-->
  <!--=  Informatics and Mathematics (ERCIM), Keio University).            =-->
  <!--=  All Rights Reserved.                                              =-->
  <!--=  See http://www.w3.org/Consortium/Legal/.                          =-->
  <!--======================================================================-->
  
  <title id="test-title">$RCSfile: extend-namespace-01-f.svg,v $</title>
  <defs>
    <font-face font-family="SVGFreeSansASCII" unicode-range="U+0-7F">
      <font-face-src>
        <font-face-uri xlink:href="../resources/SVGFreeSans.svg#ascii"/>
      </font-face-src>
    </font-face>
  </defs>
  <g id="test-body-content" font-family="SVGFreeSansASCII,sans-serif" font-size="18">
    <g xmlns:bd="http://example.org/ExampleBusinessData" xmlns="http://www.w3.org/2000/svg">
      <defs>
        <script type="text/ecmascript">
          var svg_ns = "http://www.w3.org/2000/svg";
          var bd_ns = "http://example.org/ExampleBusinessData";
          function onLoad(evt){
          // Get Document
          var svgElement = evt.target;
          var doc = svgElement.ownerDocument;

          var resultsElement = doc.getElementById('results');
          var gElement = doc.getElementById('PieParent');

          // Count the number of regions.
          RegionNodeList = doc.getElementsByTagNameNS(bd_ns, "Region");
          regionCount = RegionNodeList.length;

          // Get the region data.
          RegionNameNodeList = doc.getElementsByTagNameNS(bd_ns, "RegionName");
          RegionResultNodeList = doc.getElementsByTagNameNS(bd_ns, "RegionResult");

          // Get the sum of the values of the regions.
          var total = 0;
          for (regionIndex = 0; regionIndex &lt; regionCount; regionIndex++)
          total = total + Number(RegionResultNodeList.item(regionIndex).firstChild.nodeValue);

          // Build a pie chart.
          var startAngle = 0;
          for (regionIndex = 0; regionIndex &lt; regionCount; regionIndex++) {
          regionName = RegionNameNodeList.item(regionIndex).firstChild.nodeValue;
          regionResult = Number(RegionResultNodeList.item(regionIndex).firstChild.nodeValue);

          // Build the pie slice.
          textElement = doc.createElementNS(svg_ns, "text");
          textNode = doc.createTextNode(regionName);
          textElement.appendChild(textNode);
          pathElement = doc.createElementNS(svg_ns, "path");

          endAngle = startAngle - regionResult * Math.PI * 2 / total;
          dAttribute = "M240,170 L";
          gray =  Math.round(Number(255 * (regionIndex+2)) / (regionCount+2));
          midAngle = (startAngle + endAngle) / 2;
          textElement.setAttributeNS(null, "x", Math.round(240+65*Math.cos(midAngle)));
          textElement.setAttributeNS(null, "y", Math.round(170+65*Math.sin(midAngle)));

          dAttribute = dAttribute + Math.round(240+100*Math.cos(startAngle));
          dAttribute = dAttribute + ',';
          dAttribute = dAttribute + Math.round(170+100*Math.sin(startAngle));
          dAttribute = dAttribute + ' A100,100 0 0,0 ';
          dAttribute = dAttribute + Math.round(240+100*Math.cos(endAngle));
          dAttribute = dAttribute + ',';
          dAttribute = dAttribute + Math.round(170+100*Math.sin(endAngle));
          dAttribute = dAttribute + 'z';
          pathElement.setAttributeNS(null, "d", dAttribute);
          pathElement.setAttributeNS(null, "fill", "rgb("+gray+","+gray+","+gray+")");
          pathElement.setAttributeNS(null, "stroke", "black");
          pathElement.setAttributeNS(null, "stroke-width", "2");

          // Temporary, for CSS styling.
          pathElement.setAttributeNS(null, "fill", "rgb("+gray+","+gray+","+gray+")");
          pathElement.setAttributeNS(null, "stroke", "black");
          pathElement.setAttributeNS(null, "stroke-width", "2");

          if (regionIndex == 0) {
          var firstSliceOffset = 30;
          var transformValue = "translate(" +
          Math.round(firstSliceOffset * Math.cos(midAngle)) +
          "," +
          Math.round(firstSliceOffset * Math.sin(midAngle)) +
          ")";
          pathElement.setAttributeNS(null, "transform", transformValue);
          textElement.setAttributeNS(null, "transform", transformValue);
          pathElement.setAttributeNS(null, "fill", "#FF6666");
          pathElement.setAttributeNS(null, "stroke", "#0000FF");
          pathElement.setAttributeNS(null, "stroke-width", "3");

          // Temporary, for CSS styling.
          pathElement.setAttributeNS(null, "fill", "#FF8888");
          pathElement.setAttributeNS(null, "stroke", "#0000FF");
          pathElement.setAttributeNS(null, "stroke-width", "3");

          }
          gElement.appendChild(pathElement);
          gElement.appendChild(textElement);
          startAngle = endAngle;
          }
          }
        </script>
      </defs>
      <bd:Results id="results">
        <bd:Region>
          <bd:RegionName>East</bd:RegionName>
          <bd:RegionResult>3</bd:RegionResult>
        </bd:Region>
        <bd:Region>
          <bd:RegionName>North</bd:RegionName>
          <bd:RegionResult>4</bd:RegionResult>
        </bd:Region>
        <bd:Region>
          <bd:RegionName>West</bd:RegionName>
          <bd:RegionResult>5</bd:RegionResult>
        </bd:Region>
        <bd:Region>
          <bd:RegionName>Central</bd:RegionName>
          <bd:RegionResult>3.2</bd:RegionResult>
        </bd:Region>
        <bd:Region>
          <bd:RegionName>South</bd:RegionName>
          <bd:RegionResult>6</bd:RegionResult>
        </bd:Region>
      </bd:Results>
      <text font-family="Arial" font-size="16" text-anchor="middle" x="240" y="30">
        Pie chart built from data in a different namespace.
      </text>
    </g>
    <g id="PieParent" font-family="Arial" text-anchor="middle" font-size="14">
      <desc>Pie chart is built within this 'g' element</desc>
    </g>
  </g>
  <g font-family="SVGFreeSansASCII,sans-serif" font-size="32">
    <text id="revision" x="10" y="340" stroke="none" fill="black">$Revision: 1.8 $</text>
  </g>
  <rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000000"/>
  <!-- comment out this watermark once the test is approved -->
  <!--<g id="draft-watermark">
    <rect x="1" y="1" width="478" height="20" fill="red" stroke="black" stroke-width="1"/>
    <text font-family="SVGFreeSansASCII,sans-serif" font-weight="bold" font-size="20" x="240"
      text-anchor="middle" y="18" stroke-width="0.5" stroke="black" fill="white">DRAFT</text>
  </g>-->
</svg>
</body>
</html>
