Lauren Graham, Producer

I noticed the other day that Lauren was one of the producers for an episode in Season 7 and was just wondering which other episodes she helped produce? Is there any wider information on how she helped produce/how her ideas were embedded in the episodes? I don’t really know a lot about how producing works (just the basics really), so how would she have produced the episode? Would she have influenced part of the storyline or is that something completely different? I’d love to know! I find it so interesting! :)