Infowars yes, Breitbart no. "Alt right" is really just people complaining that teenagers are engaging in exactly the same sort of making fun of sacred cows of the left that they think is so hilarious when teenagers make fun of the sacred cows of the right. Infowars goes beyond conspiracy and into the land of "not even physically possible"; Breitbart is more in the "this is obvious nonsense but at least I can understand what they're talking about" category; merely unbearable as opposed to incomprehensible. If you read Breitbart as a bunch of under-30s sniggering as they write it, it becomes clearer what it's all about - and if you think there's no room for making fun of leftist sacred cows, well, that's part of the problem.
FOX News is really pretty even and measured when you watch the actual news reporting. The problem is that every weeknight they have a parade of idiots from approximately 7pm to 11pm depending which time zone you're in. O'Reilly, Kelly, and Hannity are almost unbearable to watch (for different reasons) and are mainly there to entertain the over-65 crowd. There's a few nincompoops on the weekend as well, most notably Judge Jeanine whose style seems to be "screech at the camera in an unbearable accent". Really FOX should be in two places - more or less the center for actual reportage and about where it is for commentary. They have a few people like Chris Wallace and Brit Hume that make up for some of the nonsense.
NPR needs to be one line left; the idea that it's dead in the center is
WaPo and NYT need to be about as far left as FOX presently is right - without an exemption for their reportage. While they've avoided outright hogwash, their coverage is skewed, and sloppily so, with not even a serious attempt to disguise it, and their commentary is Hannity-level self-righteous bullshit.
National Review and The Federalist should be on there at about the same distance out as The Hill, and slightly higher altitude.
CNN should be butted up to the left side of that center line its against.
Overall its not a bad chart, but whoever made it is just a little too generous to the most major TV and newspaper outlets. The idea that the NYT and WaPo in particular are in the center column, or that CNN exactly straddles the center is silly.