Observable blog

Resources and insights to help you collaborate and communicate with data
Latest release note
Observable Canvases, June 9 release

Big data, fast data visualizations

In Observable Canvases, charts representing millions of records are generated almost instantaneously. Learn how we keep data visualizations fast by limiting data returned by SQL queries and giving charts just the information they need.

Allison Horst


Introducing Observable Canvases

Mike Bostock