A year ago, I built a small JS lib using D3.js to visualize JSON-defined genealogy trees.
At the beginning of the year, I added a new feature using flex-calendar and moment-ferie-fr : a birthday calendar using the same JSON genealogy definition and miniature images.
I added this calendar to the original demo : https://chezsoi.org/lucas/genealogic-d3 And here is the github project page : https://github.com/Lucas-C/genealogic-d3
If like me you have a large family, it is handy and useful for newcomers to have such a web page, listing everyone's birthdays & photos.
