DHTMLX Gantt - Commercial License
License terms:
Premium support:
Valid for 1 year
Minor & major updates, bug fixes
30 support requests
48h response time
Professional edition:
Resource management
Critical path calculation
Support for baselines, deadlines and other custom elements
Simple API for hiding/showing columns of the grid
Dynamic loading
Tasks grouping
Auto scheduling
Project and milestones task types
Split tasks
Setting task types automatically
1 year of free online export to PDF/PNG without watermark
Time constraints for tasks
Custom content in the overlay
MS Project-like format of task dependencies
Decimal format of task duration
Ability to place several Gantt charts on 1 page
Free local PDF/PNG export module