Dear all,
I´m just a bit confused between the two alpha rarefaction curves below if these two are both the same with regards to the x-axis. Does sequencing depth = sequences per sample? And how come when you generate the result in qiime, the x-axis always show the sampling depth, is it possible to put the sequences per sample instead?
![fcgi](https://global.discourse-cdn.com/flex002/uploads/qiime21/original/2X/0/0542fcdd9b40b93d05b97f64b81d92d884f7ebca.jpeg)