I think you guys are reading her graph wrong. Yes, her net calories are ~>1200 (but hard to tell exactly from graph as displayed), that's when she subtracts her estimated exercise calories from her intake, but her intake is quite a bit higher than that. For intake look at the yellow bars, she is eating from ~1200-2300 calories a day. The variation is due to exercise which is fine. But her net calories are probably still too high if she isn't losing. This may be in part from an overestimating of exercise calories.

I really think this idea of advising folks that are already eating well to eat more to lose weight is just flat out wrong.