Hanami
A Clojure(Script) library for building interactive visualization apps with Vega-Lite/Vega using data-driven templates.
What is Hanami?
Hanami is a Clojure and ClojureScript library for building interactive visualization applications using Vega-Lite and Vega. It replaces traditional API-based chart generation with a data-driven template system, allowing developers to define visualizations as parameterized maps that transform recursively into full specifications. It solves the problem of creating complex, interactive charts with a declarative, functional approach.
Clojure and ClojureScript developers building data visualization dashboards, interactive analytics tools, or scientific visualization applications. It's especially suited for teams wanting a purely data-driven, composable alternative to object-oriented charting libraries.
Developers choose Hanami for its declarative, data-oriented template system that avoids API lock-in, enables easy composition and reuse, and integrates seamlessly with the Clojure ecosystem (Reagent/Re-Com). It provides a flexible foundation for both simple charts and complex interactive applications.
Overview
Interactive arts and charts plotting with Clojure(Script) and Vega-lite / Vega. Flower viewing 花見 (hanami)
Use Cases
Best For
- Building interactive dashboards with real-time data streaming
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