Changelog

2.7.1

Released on June 26, 2026

Fixes

• Better performance with links rendering
• Zoom cannot start from Resource load view
• Auto scheduling and summary autoProgress trigger infinite loop
• Focus on Grid header and body cells is lost / unstable
• Undo of the "move-task" action doesn't work after task was moved to a different branch
• Cell width gets a fractional value when scale start/end are set
• Newly added task is not rendered correctly after update
• highlightTime can be used only with day / hour minimal scale unit
• Incorrect marker position when zooming out to year scale

2.7

Released on June 4, 2026

New features

• Resource management | PRO feature
  • Visualizing and assigning resources | PRO feature
  • Resource load chart | PRO feature
  • Resource assignment handling in the Go backend | PRO feature
  • Grouping tasks by resources | PRO feature
  • Individual calendars for resources | PRO feature
• Individual calendars for tasks | PRO feature
• Grouping tasks by any field | PRO feature
• WBS codes | PRO feature
• Enhanced Editor UI with tabs for details
• Tooltips for links

Updates

• Calendar JSON definition for serialization | PRO feature
• Dynamic rendering of the timescale
• Enhanced Tooltip with detailed settings
• Sticky text in scale cells to ensure that it is always visible
• Improved auto scheduling with summary tasks | PRO feature

Fixes

• Export of tasks with calendar shows incorrect dates
• Zooming and scrolling in long scales is too slow and crashes
• Tree markers are lost after clearing filters
• Excessive render-data calls on horizontal scrolling
• Hover area for links is too small

Breaking changes

• Calendar is defined not via explicit instance creation, but by plain config
• Tooltip content receives { api, data } instead of { task, segmentIndex }

2.6.1

Released on March 27, 2026

Fixes

• Incorrect license info
• Error in MIT package

2.6

Released on March 18, 2026

Initial features

Provides all the same functionality as Svelte Gantt 2.6.1