* [d3-milestones v2.0.0](https://github.com/walterra/d3-milestones) – D3-based timeline visualization supporting time and ordinal scales, aggregation, custom mappings, and configurable styling.

* [Carbon Charts v1.27.18](https://github.com/carbon-design-system/carbon-charts) – Robust dataviz framework implemented using D3 and TypeScript.