anchor.diff:                      nodes, 
                       links, 
                       ?nodePadding=nodePadding,
  -                    ?nodeThicknes=nodeThicknes,
  +                    ?nodeThickness=nodeThickness,
                       ?nodeColor=nodeColor,
                       ?nodeLineColor=nodeLineColor,
                       ?nodeLineWidth=nodeLineWidth,
  
negative.code:                 nodes:Node seq, 
                  links:Link seq, 
                  [<Optional;DefaultParameterValue(null)>] ?nodePadding:float,
                  [<Optional;DefaultParameterValue(null)>] ?nodeThickness:float,
                  [<Optional;DefaultParameterValue(null)>] ?nodeColor:obj,
                  [<Optional;DefaultParameterValue(null)>] ?nodeLineColor:obj,
                  [<Optional;DefaultParameterValue(null)>] ?nodeLineWidth:float,
  