").style.display = "none";
    }

    // display the topology name as the title
    d3.select("#page-title")
      .append("p")
      .html('{{topology}}');

    var logicalPlan, physicalPlan, packingPlan;

    d3.json("./{{topology}}/logicalplan.json",
      function(data) {
        // if there are any errors display using dialog box
        if (data.status != "success") {
          console.log("Loading logical plan json failed!");
          return;
        }

        logicalPlan = data.result;
        if 