DescendantsLines

History

2007: Adam Sampson has written a standalone python script for parsing data.gramps (GRAMPS XML). [1]

2010: this script needs some updates for avoiding minor issues.

A modified script is available on addon repository. [2]

Limitations

The code ignores role on event (was added in 2007)

Descendants Lines

Lines of descendants chart

There is an experimental try for migrating this Gtk/cairo code to a draw plugins working into Gramps (font, style, path, canvas, output formats).

Draft version is available on Addons repository as very unstable (alpha). [3]

Feel free to contribute or improve it.