an interesting alternative to mtcars is the autompg dataset https://www.kaggle.com/datasets/uciml/autompg-dataset; in particular it has the "origin" label (USA, JAPAN…) which allows to makes facets or color by category

Stdlib mentions https://observablehq.com/@observablehq/datasets (in https://github.com/observablehq/stdlib/blob/77e77c5/src/library.js#L60). Can we add an alias for that slug to this notebook?

The standard library also includes two hierarchical sample datasets not listed here: flare, and miserables.