OMG look at the Y axis scale of the graphs. Everyone else is 0-1000+ (often 0-2000), Magnus Carlsen's graph scale is 0-200.

Yeah, because Carlsen's is only a sample of 426 games

The first 4 are the most interesting, having same sample size of 4000. But across the board players tend to have little distinction between choosing moves between 0.0 & 0.1, except one player