Working Calendar

Configure non-working days as stripes, count durations in working days, drag and resize bars with weekend-aware snapping, and keep the critical path calendar-correct. Every move is undoable — Ctrl+Z rolls back any drag, resize, or snap.

Calendar

Workdays: Mon–Fri
Holidays: May 27 (Company offsite), May 29 (Team retreat)

Weekend stripe

Holiday stripe (hover for label)

Critical-path bar

Drag snap mode

Try dragging a bar so its start lands on a Sat/Sun and watch where it actually commits.

dragSnapMode: next

What to look for

Pale gray bands behind Sat/Sun — the weekend stripes from workingWeekdays.
Pinker bands for the two configured holidays — hover for a tooltip.
Duration column shows 5 wd not 7 d — calendar-aware.
Drag a bar onto a weekend. Its working-day duration is preserved across the snap.
Resize a bar across a weekend. Only the moving endpoint snaps; the other side stays put.
Summary "Design phase" aggregates child progress by working-day weight, not raw calendar days.
Critical path respects the calendar: weekend gaps between FS-linked tasks don't inflate the path.
Toggle Calendar: on/off to compare. With calendar off, every day is a working day, no stripes, raw drag.

Calendar

Drag snap mode

What to look for

Event log