[feniv]

That looks pretty good! You have an interesting model of abstraction with the records, cats and magnitudes. For me, each data point is an Entry. Entries have a primary Metric/Action and many details, which may have a numerical amount associated with them. Free-form representations like yours and mine make logging data easy, but analyzing it can get pretty tricky.

[magicarp]

Awesome, if you're open to talk some time I'd love to learn more about your way of doing things.