D3 by Observable
No liveness check has reached it yet; it is registered on GitHub and has been in the index since 8 Oct 2026. How this is checked
D3 is an open-source JavaScript library for binding data to the DOM and building bespoke visualizations. It provides scales, axes, shapes, layouts, geographic projections, interactions, parsing utilities, and statistical helpers for developers.
Inferred · not functionally tested
Overview
6 featuresPurpose: Creating custom, interactive data visualizations from structured data.
Inferred · not functionally tested
Audience: JavaScript developers and data visualization practitioners
Inferred · not functionally tested
Functions: Unknown
Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: indicated (inferred, not tested)
Recorded constraints: pricing: open_source · license: ISC · platforms: WEB · deployment: browser, self_hosted
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: d3js.org · github.com. These links do not verify the individual claims.
In the Frameworks & SDKs space, D3 by Observable takes a focused approach. Inferred · not functionally tested: It focuses on creating custom, interactive data visualizations from structured data. Inferred · not functionally tested: It is built as an open-source project for javaScript developers and data visualization practitioners. Basis unknown · not verified: The project is open source (ISC). Basis unknown · not verified: It ships for the web, and it can be self-hosted.
Observable builds and maintains D3 by Observable, and it first shipped in 2010. The project is developed in the open on GitHub with 113.7k stars. Inferred · not functionally tested: Among its 6 catalogued features are DOM data binding, scales and axes, and shapes and paths.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- DOM data binding
- Scales and axes
- Shapes and paths
- Interactive behaviors
- Layout algorithms
- Geographic maps
Topics: Inferred · not functionally tested
Built with & integrations
- Vue
- bdata-v- in the HTML
- Cloudflare
- cf-ray header · cf-cache-status header
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about D3 by Observable
- What does D3 by Observable do?
- Inferred · not functionally tested: D3 by Observable focuses on creating custom, interactive data visualizations from structured data. It is catalogued under Frameworks & SDKs on PulseGate.
- Who is D3 by Observable for?
- Inferred · not functionally tested: D3 by Observable is an open-source project built for javaScript developers and data visualization practitioners.
- Is D3 by Observable free?
- Basis unknown · not verified: Yes — D3 by Observable is open source under the ISC license and free to use.
- What platforms does D3 by Observable run on?
- Basis unknown · not verified: D3 by Observable runs on the web. It can also be self-hosted.
- Is D3 by Observable still active?
- Unverified. D3 by Observable has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- Who develops D3 by Observable?
- D3 by Observable is developed by Observable.
- When did D3 by Observable launch?
- D3 by Observable first shipped in 2010.
- Is D3 by Observable open source?
- Basis unknown · not verified: Yes — D3 by Observable is open source under the ISC license, developed on GitHub.
Similar projects
Closest matches by what these projects do