// NOTE: acts like manual/firstclass buffer... can select what to keep and what to drop, can move from in memory to persistent storage, etc...
// NOTE: can have predicates in acc object, that allow action downstream ONLY if certain needs are met... values can be emitted, but not acted upon or filtered, etc...
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.