What Is the Definition of a Pedigree Chart?
Charts are designed to define, document or identify relationships between people, objects, ideas and events. Their detail depends on what the chart is defining about the relationship. Pedigree charts are a type of relationship chart that describes human relationships in a way that organizational charts do not. An organizational chart may contain the history of the moment, but when subjected to loss or change its history changes. Pedigree charts contain a level of history that is unchangeable.