A Better Way to Code
Introducing d3.express: the integrated discovery environment.
Update January 31, 2018: d3.express is now Observable, and we’re live at beta.observablehq.com!
If you’re new to RxJS, you may have experimented with creating a few observables and applying functions like map, filter, and scan. These are intuitive for most developers, since they constitute the building blocks of common functional…