phpGraphy has originally been written by Christophe Thibault in year 2000, he has driven the project for almost a year, from the first release 0.9 up to release 0.9.7. Then he become too busy to continue improving the application.
I decided to continue to add the features that where missing to me. At the end of last year (in 2004), while chatting with Christophe, I told him about the modifications I've made etc. and that's how we came to "Hey but why won't you take the project maintenance ?".
Since, another developer (and now friend), oniryx, has joined the ranks and we're both doing our best to continuously improve the application.