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