DayPilot Pro includes a Java Gantt chart web control. It display a timeline for a hierarchy of tasks and milestones.
Online demo:
Documentation:
Features:
- Hierarchy of tasks
- Milestones
- Task groups (parent tasks)
- Flexible scale (from minutes to years)
- Drag and drop support (task moving, resizing; hierarchy changes)
- Dependencies (task links) - finish-to-start, finish-to-finish, start-to-start, start-to-finish
- Integrated task creating (last row)
- Columns with additional task data (id, dependencies, duration...)
- HTML5 support
- Mobile/touch devices support
- Server-side (Java) integration
- Client-side API (JavaScript)