This CLI utility program accepts a GEDCOM files as an input parameter and produces a Graphviz "dot" file that can be used to generate a diagram (PNG, SVG, PDF, etc) like the following:
The input Gedcom database can be produced for example with popular applications like:
- The individuals populating the genealogical tree are appropriately lined up horizontally according to their "generation".
- Optionally each generation can be color coded with a different color.
- Optionally the "date of birth" and "date of death" are displayed for each individual, if that information is included in the Gedcom file.
- Family names are automatically converted to uppercase.
Sample GEDCOM input file - TestFamily.ged.zip