anchor.diff:  
                   });
   
  -                vis.draw({ network: network_xgmml});
  -
  +                vis.draw({ network: network_xgmml,layout:"Preset"});
   
   
                  };
  
positive.code:                                 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;
  
negative.code:                                     }
                                  }
                                  dataValidation[field_name] = field_value;
                              }
                              for (var i in target.data) {
                                  var variable_name = i;
  