anchor.diff:                                  col1.textContent = variable_name;
                                   col1.textAlign = "left";
                                   var col2 = document.createElement('td');
  -                                //col2.textContent = variable_value;
                                   // for editable properties later
                                   if (variable_name == "id"){
                                       col2.textContent = variable_value;
  
positive.code: 
                  });
  
                  vis.draw({ network: network_xgmml});
  
  
  
                 };
  
negative.code:                                     }
                                  }
                                  dataValidation[field_name] = field_value;
                              }
                              for (var i in target.data) {
                                  var variable_name = i;
  