4.1.0 (2026-09-16)

The detailed new feature description can be found at:

billboard.js 4.1.0: Live resizing, configurable subchart, React subpath & CSP-safe worker (dev.to link)

bar: prevent invalid SVG arc flags on load() with bar.radius (f195b91), closes #4166
boost: harden worker fallback paths (b4fe41a)
grid: guard optional grid focus handlers (ce448fb), closes #4205
plugin-tableview: validate constructor options and warn on invalid input (b98bb3f), closes #4140 by @Loksly
selection: honor multiple=false and point.focus.only in select API (0b7255c)
util: Correctly detect empty objects with polluted prototype (78d47ff), closes #4193 by @piotrp

boost: pre-bundle the worker source and add workerUrl (79aa7ec)
canvas: support grid line class selectors (61cb9b7), closes #4164
react: add react subpath export (e801ccf)
resize: add resize.live to follow the container while resizing (e0309c8), closes #4219
subchart: add focus grid toggle (2762d02), closes #4176
subchart: support configurable subchart rendering (37ec4b7), closes #4175

naver/billboard.js 4.1.0 on GitHub