Bryntum Gantt Features



  • Drag drop, resize and create tasks using the mouse or touch
  • Programmatic validation of any editing action
  • 25+ columns included, support for adding any custom columns.
  • Data can be sorted using any field or criteria.
  • Undo & redo
  • Collapsible grid section
  • TypeScript typings support
  • Support for huge datasets
  • Customize the task look and feel using any HTML + CSS.
  • Zooming from milliseconds to years, customizable zoom levels.
  • Dependencies between tasks (FF/FS/SF/SS), incl. lead or lag
  • Inline editing supported for all columns.
  • Export to PDF, PNG and Excel

Visual Appearance

  • All elements can be styled easily using just plain CSS
  • Row height is customizable, and can be changed dynamically.
  • Multiple different themes supported
  • Fully localisable
  • Each timeline element (task, parent task, milestone) can be rendered with your own custom template
  • Tasks can be easily styled individually by putting CSS classes on the Model data, or by using the eventRenderer method.

Technical details

  • Easy to add custom data fields to any of the included Data Model classes (Task, Dependency, Assignment, Resource, Calendar etc)
  • Comes with a flexible API where you can override pretty much any part of the codebase.
  • Multiple build versions available, a readable development build with source code comments and a minified build for production use. You can also build your own custom version to minimize the footprint.
  • Platform: Pure JavaScript / ES6+ / Sass

Server/Database Integration

  • Integrates with any server technology (PHP, Java, ASP.NET etc)
  • Fully working samples with PHP, Java and ASP.NET.
  • Load and save your data in JSON format.