The Contextual Family Tree
We submit a visualization design named The Contextual Family Tree. We have a software tool implemented in R that creates a tree from any standard GEDCOM file. It was published in a paper in the Information Visualization journal. The design can be useful to provide a better understanding of the data and for validating the consistency of the genealogical data. The example gives the family tree for Charles II of Spain, which is a good example of pedigree collapse due to inbreeding.
The entrant has supplied multiple files for this work: