Custom pointer-event interaction engine - edge resize and drag-create over the horizontal axis with live validation; bars are never dragged whole.RReUI·Data Display00
Headless-first gantt - horizontal resource timeline with day-to-year scales, external CRUD contract, and a subscribable store.RReUI·Data Display00
Pure, React-free calendar math: view ranges, zoned day keys, multi-day segmentation, overlap packing, lane packing, and the event index.RReUI·Data Display00
Default UI texts, date-format strings, and formatter functions for the gantt, fully overridable per key.RReUI·Data Display00