Most of my TV categories are specific genres, or at least I try to make them so. However, I'm generally against considering animation a genre unto itself, cuz it just ain't so. Cartoons and anime can be made for any age group, they can be dramatic or comical, they can fit into any live-action genre you care to name. So why put animation in its own category, instead of spreading specific animated shows amongst the other categories based on genre? I dunno. Maybe just cuz I like it so much. I'm afraid I can't think of anything else to tell you.
See also CGI series; anime reviews, special presentations, animated TV movies, kid stuff, and animated webseries.
stuff I've seen:
cartoon nostalgia
other cartoons (barely liked or barely remembered)
other Adult Swim cartoons / other Kids' WB cartoons
Adventure Time
Æon Flux
Aladdin
Avatar: The Last Airbender
The Avengers: Earth's Mightiest Heroes
Batman: The Animated Series
The Boondocks
The Bugs Bunny Show
Duck Dodgers
Dungeons & Dragons
Family Guy
Futurama
The Legend of Korra
Martin Mystery
My Adventures with Superman
My Little Pony: Friendship Is Magic
Phineas and Ferb
The Powerpuff Girls (1998)
Rick and Morty
Samurai Jack
Scooby-Doo, Where Are You!
The Simpsons
Space Ghost Coast to Coast
The Spectacular Spider-Man
Teen Titans
Totally Spies!
The Weekenders
What a Cartoon!
Young Justice