anchor.diff:  
   <jsp:useBean id="coverageData" class="net.sourceforge.cruisecontrol.chart.XPathChartData" />
   <%
  -/*  coverageData.add("Lines of code", "sum(/cruisecontrol/coverage/project/file/metrics/@loc)");*/
  +  coverageData.add("Lines of code", "sum(/cruisecontrol/coverage/project/file/metrics/@loc)");
     coverageData.add("Non comment lines", "sum(/cruisecontrol/coverage/project/file/metrics/@ncloc)");
     coverageData.add("Executable lines", "count(/cruisecontrol/coverage/project/file/line)");
     coverageData.add("Covered lines", "count(/cruisecontrol/coverage/project/file/line[@count != 0])");
  
positive.code:   unitTestData.add("Total", "count(/cruisecontrol/testsuites//testcase)");
    unitTestData.add("Failures", "count(/cruisecontrol/testsuites//testcase[failure])");
  %>
  <cewolf:chart id="unitTestChart" title="Unit Tests" type="timeseries"  xaxislabel="date" yaxislabel="violations">
    <cewolf:data>
      <cewolf:producer id="unitTestData">
        <cewolf:param name="buildInfo" value="<%=build_info%>" />
  
negative.code:   numData.add("Methods", "count(/cruisecontrol/coverage/project/file/line[@type='method'])");
    numData.add("Test Methods", "count(/cruisecontrol/testsuites//testsuite/testcase)");
  %>
  <cewolf:chart id="numChart" title="Test - Code ratio" type="timeseries"  xaxislabel="date" yaxislabel="classes / methods">
      <cewolf:data>
          <cewolf:producer id="numData">
            <cewolf:param name="buildInfo" value="<%=build_info%>" />
  