DHTMLX Gantt JavaScript v9.1.4
Download DHTMLX Gantt jаvascript v9.1.4
DHTMLX Gantt is a comprehensive jаvascript Gantt chart library designed to simplify project planning, automate scheduling, visualize critical paths, and manage resources efficiently for teams of any size.
Resource management
DHTMLX Gantt enables end-users to allocate multiple resources, like personnel and facilities, to projects and tasks. It also helps to adjust the assignments accurately with the help of various load charts and histograms.
Critical path
It is possible to highlight the minimum duration of an entire project and determine the most vital tasks due to the built-in critical path calculation in DHTMLX Gantt. Moreover, the chart allows displaying the slack time and setting the lag and lead times.
Auto scheduling
The DHTMLX jаvascript Gantt chart library includes automatic scheduling functionality. If an end-user changes the duration of a particular task, the auto-scheduling extension updates all due dates automatically, taking into account task dependencies.
Node.js server module
It is an indispensable tool for external integration with complex CRM or ERP systems, real-time collaboration with many people working simultaneously on the same timeline, and clientless integrations with calculations based on calendars and links performed on the fly.
Drag and drop
The DHTMLX jаvascript Gantt chart supports diverse drag-and-drop operations. End-users can move several tasks, create tasks from scratch, and reorder columns in the grid with the help of drag and drop. Developers can control all the behavior via API.
The Community edition of DHTMLX Gantt is released under the MIT license and can be installed via npm. It simplifies prompting with GitHub Copilot or Claude to generate a usable starting point, which can then be adapted to real project requirements.
DHTMLX Gantt ensures a smooth React development experience by combining its powerful API with React's declarative data handling, enabling effortless customization with React components and state management techniques.
9.1.4
April 28, 2026. Bugfix releaseNew Functionality
- Beta release of the Angular Gantt wrapper
Fixes
- Fix the issue where rollup tasks could not be dragged on touch devices
- Fix the issue where Auto Scheduling moved a linked project to a future date when the project had unscheduled child tasks
- Fix the issue where the reorder drag marker and task placeholder had incorrect sizes when the grid was scrollable
- Fix the issue where DataProcessor did not use the ISO date format by default when tasks were loaded with dates in the
Dateformat - Fix the script error thrown when drag_links was disabled and a split task row was taller than its parent row
- Fix regression in the timeline scales cells disappearing after changing the zoom level
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