Casca 1.0.0 (2026-05-28)Link to section
Renamed from chartsy; first release under the new name. Casca is a CSS-first,
no-JS library of server-rendered data components.
CapabilitiesLink to section
- Charts - bar, line, area, pie/donut, progress/gauge, heatmap, scatter, waterfall, radar, and candlestick, plus a shared axis-label primitive.
- Tables - an accessible data table with sorting, no-JS filtering, and row selection.
- KPI / stat cards and a responsive stat grid.
- Form-aware controls - slot grid, range slider, and the no-JS interaction primitives (toggle, switch, disclosure, filter).
- Bundles -
casca-core.css(bring-your-own-theme, contract-clean) and the themed buildscasca.css(default),casca-high-contrast.css,casca-minimal.css,casca-vibrant.css, plus thecasca-dashboard.csssubset (bar / line / area / stat / table).
Breaking changesLink to section
Renamed from chartsy. Everything in the public contract changes name; there
are no behavioral changes.
- Classes -
.chartsy/.chartsy-*→.casca/.casca-*. - Custom properties -
--chartsy-*→--casca-*. - Bundles -
dist/chartsy*.css→dist/casca*.css. - Package -
@skellvin/chartsy→@skellvin/casca; subpath exports (/core,/dashboard,/high-contrast,/minimal,/vibrant) are unchanged.