Thanks! This is a nice explanation. I like this pattern for creating small charts that don't conform to faceting. One downside is that I lose the ability to download as svg or png, which is handy for my work. Do you have any ideas for a pattern that would preserve this? My initial thought is wrap the individual svgs in a big svg, and use transform/translate to put in a line or a grid. But it seems like this might corrupt the svg document structure.

SVG-in-SVG is legit! Added an example below. But really I feel like we gotta eventually make "Download PNG" etc. work for every cell, it's such a killer feature…

This is exactly what I was looking for. I didn't realize you could nest svgs like that. Thanks! Making "Download PNG" work for every cell would be awesome, but I imagine pretty tricky.