You can disable that if you need to and “insanely” large json objects are still just hundreds of megs or maybe a few gigs, still reasonable. But I’ve also been

You can disable that if you need to and “insanely” large json objects are still just hundreds of megs or maybe a few gigs, still reasonable. But I’ve also been able to just preprocess some of the aggregation and calculation before the visualization and that’s worked out ok. I’ve used it over plotly a few times because there’s no offline/online issue with plotly, and I think the Altair method of saving interactive javascript versions more straightforward than plotly.