> D3 is an open source JavaScript library for custom data visualisation on the web. Learn what it does on a page and why it does not require GDPR consent.
>
> Canonical: https://www.flowconsent.com/en/services/framework/d3

Frameworks

# D3

Unclassified · [Official website](https://d3js.org)

D3, also known as D3.js, is an open source JavaScript library for creating custom, interactive data visualisations on the web, originally created by Mike Bostock and now presented as D3 by Observable. It runs in the browser, sets no cookies and sends no data to third parties by itself.

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At a glance

- Category

  [Frameworks](https://www.flowconsent.com/en/services/framework)

- Consent

  Unclassified

- Prior consent

  Required

- Documented cookies

  0

Compliance

## D3 and the GDPR

D3 is classified as “Unclassified”. On a site that targets European visitors, it must only load after the visitor consents, and it must be listed in your cookie policy.

Cookies and trackers

## What D3 sets and contacts

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Same category

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[See the whole category](https://www.flowconsent.com/en/services/framework)

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·

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[Wized is a digital analytics solution that helps businesses measure and understand their online performance through comprehensive data collection and analysis. It provides visitor tracking, behavioral insights, and conversion metrics across websites and applications. Wized supports custom event tracking, audience segmentation, and automated reporting. With intuitive dashboards and visualization tools, Wized enables informed decisions that improve experience and drive results.](https://www.flowconsent.com/en/services/framework/wized)

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[Frameworks](https://www.flowconsent.com/en/services/framework/jsobservable)

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### [Variance](https://www.flowconsent.com/en/services/framework/variance)

[Variance is a web technology service that provides essential functionality for websites and digital platforms. It delivers core capabilities that support site operations, content delivery, and user experience optimization. Variance integrates seamlessly with modern web architectures, ensuring reliable performance and compatibility across browsers and devices. Trusted by businesses worldwide, Variance helps organizations maintain robust websites that meet user expectations and technical requirements.](https://www.flowconsent.com/en/services/framework/variance)

[Frameworks](https://www.flowconsent.com/en/services/framework/variance)

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### [Goober](https://www.flowconsent.com/en/services/framework/goober)

[Goober is a versatile web technology that supports digital platforms with specialized functionality and enhanced capabilities. It provides robust tools and services that integrate with modern websites and applications seamlessly. Goober is designed to improve operational efficiency, user experience, and digital performance. Trusted by developers and businesses alike, Goober offers reliable solutions that scale with organizational needs and evolving web standards.](https://www.flowconsent.com/en/services/framework/goober)

[Frameworks](https://www.flowconsent.com/en/services/framework/goober)

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### [Tachyons](https://www.flowconsent.com/en/services/framework/tachyons)

[Tachyons is a foundational web service that powers critical website functions and digital experiences. It provides reliable infrastructure, seamless integration capabilities, and consistent performance across all devices and browsers. Tachyons supports modern development practices and scales with growing business needs. With a focus on stability and compatibility, Tachyons ensures your website delivers a smooth, uninterrupted experience to every visitor and search engine crawler.](https://www.flowconsent.com/en/services/framework/tachyons)

[Frameworks](https://www.flowconsent.com/en/services/framework/tachyons)

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