React Gantt Chart - An Interactive Timeline Chart Component

Task scheduling and dependencies

The React Gantt Chart component enables precise task scheduling and seamless management of task relationships, ideal for complex project planning scenarios. It offers full control over how tasks are sequenced, tracked, and linked within your timeline.

• Schedule tasks in automatic or manual mode.
• Visualize and define task dependencies.
• Use four types of task links: finish-to-start (FS), start-to-finish (SF), start-to-start (SS), and finish-to-finish (FF).
• Manage interdependent tasks in large or multiphase projects.
• Determine start and end conditions for each task based on its dependencies.

• More details on task scheduling

Critical path

The React Gantt Chart includes built-in support for highlighting the critical path—essential for delivering projects on time. It helps users identify the tasks that directly impact the project’s finish date.

• Visualize the critical path to pinpoint tasks that affect project deadlines.
• Automatically highlights tasks whose delays will impact the overall timeline.
• Enable better task prioritization and resource allocation.
• Help project managers focus on activities critical to project completion.
• Ideal for deadline-driven projects where timely delivery is crucial.

• Critical path documentation

Split and merge tasks

Enhance project visualization by splitting and merging taskbars based on planned breaks or unexpected interruptions. This feature adds flexibility and interactivity to task management.

• Split tasks into multiple segments to reflect work interruptions or phased execution.
• Merge segments easily to consolidate split taskbars when needed.
• Make the Gantt chart more dynamic and realistic for project tracking.
• Improve clarity for tasks that span non-continuous timelines.
• Ideal for projects with variable work schedules or on-hold tasks.

• Split task documentation

Resource view

Gain a clear view of task assignments across all resources in a structured hierarchy.

• Display resource-wise task allocation in a collapsible row format.
• View multiple tasks for each resource in a single, organized row.
• Ideal for workforce management and resource utilization tracking.

• Resource view example
• Resource view documentation

Work breakdown structure (WBS) column

The WBS column organizes project tasks into a multilevel hierarchy by assigning unique codes to each task. This structure improves visibility and control over complex task relationships, making it well-suited for projects such as construction, enterprise systems, and large-scale software development.

• WBS column example
• WBS column documentation

Filtering

Quickly locate data using flexible and customizable filtering options.

• Support Excel-like and menu-based column filters.
• Use toolbar search for instant global filtering.
• Define custom filtering logic and UI to match your application.
• Filter with parent-child relationship awareness.

• More details on filtering feature
• Filtering example

Undo redo

Navigate changes with confidence using intuitive undo and redo controls.

• Revert recent changes with the Undo function.
• Restore reversed actions using the Redo function.
• Works for task edits, dependencies, and more.
• Ensures a safe and flexible editing experience.

• Undo redo documentation

Virtual scrolling

Handle large project datasets smoothly with high-performance scrolling.

• Seamlessly render thousands of records using row virtualization, loading only the visible rows to reduce DOM load and improve performance.
• Optimize wide timeline views with timeline virtualization, which renders only the visible timeline range instead of the full time span.
• Ensure smooth horizontal and vertical scrolling, even with extensive data and long project durations.
• Deliver a responsive experience in compact or constrained viewports.
• Ideal for enterprise-level project planning where scalability and speed are critical.

• Virtual scrolling example
• Virtual scrolling documentation

Auto scroll to taskbar on row selection

Focus on the tasks that are not visible but scheduled later along the timeline by selecting their rows in the grid section.

Highlight days and events

Highlight important days or events in a project using event markers.

• Highlight events documentation

Baselines

Compare the current task’s progress with the planned timeline using baselines.

• Example of baselines
• Baselines documentation

Resource allocation

Allocate multiple resources like staff, equipment, and materials to each task.

• Example of resource allocation view