Timeline canvas

The canvas lays out every task bar by its start and end date. Change the time scale — day, week, month, quarter or year — and the axis re-ticks to match, so the same plan reads as a tight two-week sprint or a year-long roadmap.

• Bars are positioned by date; width equals duration.
• Axis ticks adapt to the current zoom level.
• A today marker and optional weekend shading keep the plan grounded in the real calendar.