anchor.diff:              </c:forEach>
           ]
       };
  -    
  +
       var rpcdata = {
  -   		"nodes" : [
  -			<c:forEach items="${rpcnodes}" var="node" varStatus="status">
  -			    <c:if test="${node.terminal}">
  -			        {"name":"${node.serviceName}:${node.rpc}"}
  -			    </c:if>
  -			    <c:if test="${not node.terminal}">
  -			        {"name":"${node}"}
  -			    </c:if>
  -			    <c:if test="${!status.last}">,</c:if>
  -			</c:forEach>
  -		],
  -		"links" : [
  -			<c:forEach items="${rpclinks}" var="link" varStatus="status">
  -			    {"source":${link.from.sequence},"target":${link.to.sequence},"value":${link.callCount}}
  -			    <c:if test="${!status.last}">,</c:if>
  -			</c:forEach>
  -		]
  +        "nodes":[
  +            <c:forEach items="${rpcnodes}" var="node" varStatus="status">
  +            <c:if test="${node.terminal}">
  +            {"name":"${node.serviceName}:${node.rpc}"}
  +            </c:if>
  +            <c:if test="${not node.terminal}">
  +            {"name":"${node}"}
  +            </c:if>
  +            <c:if test="${!status.last}">,
  +            </c:if>
  +            </c:forEach>
  +        ],
  +        "links":[
  +            <c:forEach items="${rpclinks}" var="link" varStatus="status">
  +            {"source":${link.from.sequence}, "target":${link.to.sequence}, "value":${link.callCount}}
  +            <c:if test="${!status.last}">,
  +            </c:if>
  +            </c:forEach>
  +        ]
       };
   
       $(document).ready(function () {
  
positive.code:             <table id="businessTransactions" class="table table-bordered">
                  <thead>
                  <tr>
                  	<th>#</th>
                      <th>Action</th>
                      <th>Arguments</th>
                      <th>EndPoint</th>
  
negative.code:             </table>
          </div>
      </div>
  
      <div class="row">
          <div class="span12"><br/><br/><br/>RPC flow</div>
      </div>
      <div class="row">
          <div class="span12">
              <p id="rpcgraph"></p>
          </div>
  