The engine under every Eased chart: nice scales, container sizing, path morphs on shared x samples, keyed arc layouts and morphs, a sequential colour scale, rolling value labels with collision-aware placement, a slider-model scrub with a trailing tooltip, sliding gridlines, a hidden data table, ChartRangeContext and the validated --eased-chart-1…6 palette.
npx shadcn@latest add https://eased.dev/r/eased-chart-core.jsoneased-chart-core