Motivation

• A pedigree is a set of individuals related as spouse, sibling, offspring.

  
  
  
  

• According to Tores and Barillot, it is difficult to draw pedigree diagrams

  
  
  
  

• We feel that by combining
  • Kleisli--data integration system
  • Graphviz--graph layout system
  • Pizzkell--programming language interfaces to Kleisli
  a Pedigree Visualizer can be constructed easily.