skills/syncfusion/react-ui-components-skills/syncfusion-react-gantt-chart

syncfusion-react-gantt-chart

SKILL.md

Syncfusion React Gantt Chart

The Syncfusion React Gantt Chart (GanttComponent) is a powerful project management component for visualizing, scheduling, and managing tasks over a timeline. It supports auto/manual scheduling, task dependencies, resource planning, interactive editing, Excel/PDF export, and rich customization.

When to Use This Skill

  • Implementing a Gantt chart or project timeline in a React app
  • Configuring task scheduling (auto, manual, custom modes)
  • Setting up task dependencies (FS, SS, FF, SF) and constraints (ASAP, MSO, FNET, etc.)
  • Binding local or remote data to the Gantt (local array, DataManager, UrlAdaptor, Ajax)
  • Customizing taskbars, labels, milestones, and baselines
  • Configuring resources and resource views (including multi-taskbar)
  • Enabling editing (dialog, cell, taskbar drag) with validation rules
  • Setting up column resize, reorder, freeze, or column menu
  • Configuring WBS codes, tree column icons, or serial number columns
  • Setting up filtering, sorting, or selection
  • Scrolling to specific dates or controlling scroll position programmatically
  • Exporting Gantt to Excel or PDF
  • Handling Gantt events and enabling advanced features (undo/redo, virtual scroll, critical path, etc.)
  • Globalization, localization, and RTL support

Documentation and Navigation Guide

Getting Started

πŸ“„ Read: references/getting-started.md

  • Installation and package dependencies
  • Vite / CRA project setup
  • CSS theme imports (all 14 required packages)
  • Basic GanttComponent with taskFields mapping
  • Module injection guide (all available services)
  • gridLines prop ('Both' / 'Horizontal' / 'Vertical' / 'None')
  • First render walkthrough with minimal example and common gotchas

Data Binding

πŸ“„ Read: references/data-binding.md

  • Local array data binding
  • Remote / AJAX data binding with DataManager
  • Self-referential flat data
  • taskFields configuration (id, name, startDate, endDate, duration, progress, child)
  • Custom field mapping
  • UrlAdaptor for server-side CRUD (url + batchUrl)
  • RemoteSaveAdaptor for local rendering with server persistence
  • Sending additional parameters to server via Query.addParams() in load event
  • Binding with Ajax class (manual fetch)
  • Load child on demand (loadChildOnDemand={false}, hasChildMapping)
  • Handling HTTP errors with actionFailure event

Task Scheduling

πŸ“„ Read: references/task-scheduling.md

  • Auto, Manual, and Custom scheduling modes (taskMode)
  • Unscheduled tasks (duration-only, date-only, none)
  • Project start date and end date configuration
  • How scheduling mode affects parent task calculation
  • Switching between modes dynamically

Task Dependency

πŸ“„ Read: references/task-dependency.md

  • Dependency types: Finish-to-Start (FS), Start-to-Start (SS), Finish-to-Finish (FF), Start-to-Finish (SF)
  • Mapping taskFields.dependency in data source (string format: "2FS", "2FS+3d", "2SS+2h")
  • Multiple predecessors per task (comma-separated: "2FS,3FS")
  • Offset values with units: day, hour, minute (e.g., "2FS+3h", "2FS-1d")
  • Drawing dependencies via UI (drag from taskbar connection points)
  • Programmatic dependency management (addPredecessor, removePredecessor, updatePredecessor)
  • Connector line customization (connectorLineWidth, connectorLineBackground)
  • Predecessor Offset Synchronization
    • autoUpdatePredecessorOffset={true} β€” recalculate offsets on load to account for calendar rules (weekends, holidays)
    • autoUpdatePredecessorOffset={false} β€” display original offsets even if not matching rendered lines (visual inconsistency possible)
  • Offset Updates During Editing
    • updateOffsetOnTaskbarEdit={true} β€” auto-recalculate offsets when dragging taskbars (default)
    • updateOffsetOnTaskbarEdit={false} β€” preserve offsets; manual update required via dependency dialog
  • Dependency Validation Modes (in actionBegin event with requestType === 'validateLinkedTask')
    • respectLink={true} β€” revert invalid edits to maintain dependency integrity
    • removeLink={true} β€” remove conflicting dependencies to allow edits
    • preserveLinkWithEditing={true} β€” update offsets to maintain links (default mode)
  • Validation Dialog β€” disable all modes to show user-choice dialog (cancel edit, remove link, adjust offset)
  • Parent Dependencies β€” allowParentDependency={true} allows cross-parent dependencies; false restricts to siblings only
  • Show/Hide Dependencies Dynamically β€” toggle .e-gantt-dependency-view-container CSS visibility
  • Disable Validation β€” enablePredecessorValidation={false} disables auto-date validation based on predecessor links

Task Constraints

πŸ“„ Read: references/task-constraints.md

  • Eight constraint types: ASAP, ALAP, MSO, MFO, SNET, SNLT, FNET, FNLT
  • Mapping taskFields.constraintType and taskFields.constraintDate
  • How constraints interact with dependencies and taskMode
  • Editing constraints via dialog
  • Validation and conflict handling

Timeline and Zooming

πŸ“„ Read: references/timeline.md

  • timelineViewMode quick presets (Hour, Day, Week, Month, Year)
  • Top tier and bottom tier independent configuration (unit, format, count, formatter)
  • Custom timeline cell rendering via formatter function
  • timelineUnitSize β€” pixel width per cell
  • weekStartDay β€” controls which day starts a week column (0=Sun, 1=Mon…)
  • Weekend highlighting (highlightWeekends={true})
  • Zoom in, zoom out, zoom to fit (toolbar + programmatic zoomIn(), zoomOut(), fitToProject())

Columns

πŸ“„ Read: references/columns.md

  • Column types overview (tree column, WBS, custom columns)
  • Auto-generated columns (omit ColumnsDirective)
  • Column rendering with valueAccessor (custom display values, concatenation)
  • Expression columns (calculated values via valueAccessor)
  • Display serial numbers via rowDataBound
  • Tree column configuration (treeColumnIndex)
    • Customize expand/collapse icons (CSS override)
    • Customize indentation via queryCellInfo
    • collapseAllParentTasks β€” collapse all on load
    • taskFields.expandState β€” per-row initial expand/collapse
    • Persist expand/collapse state in localStorage
  • WBS (Work Breakdown Structure) column
    • enableWBS + enableAutoWbsUpdate APIs
    • Manual WBS with taskFields.wbsPredecessor
  • Column headers, format, and alignment
    • headerTemplate for custom header rendering
    • Header text wrapping (treeGrid.textWrapSettings.wrapMode)
    • Dynamic header text update (getColumnByField + refreshHeader)
  • Column templates (custom cell rendering) and editTemplate
  • Column spanning and frozen columns (frozenColumns, inject Freeze)

Column Interactions

πŸ“„ Read: references/column-interactions.md

  • Column resizing (allowResizing, inject Resize)
    • Restrict with minWidth / maxWidth per column
    • Prevent resize per column (allowResizing={false})
    • Resize modes: Normal vs Auto (resizeSettings.mode)
    • Programmatic resize (reorderColumns, refreshColumns)
    • Resize events: resizeStart, resizing, resizeStop
  • Column reorder (allowReordering, inject Reorder)
    • Disable reorder per column (allowReordering={false})
    • Programmatic reorder: reorderColumns, reorderColumnByIndex, reorderColumnByTargetIndex
    • Reorder drag events: columnDragStart, columnDrag, columnDrop
  • Column menu (showColumnMenu, inject ColumnMenu)
    • Built-in items: SortAscending, SortDescending, AutoFit, AutoFitAll, ColumnChooser, Filter
    • Custom column menu items + columnMenuClick event
    • Disable per column (showColumnMenu={false})
  • Toggling column visibility (show/hide columns)

Rows

πŸ“„ Read: references/rows.md

  • Row drag-and-drop (reorder and reparent tasks)
  • Indent and outdent (change task hierarchy)
  • Row spanning via queryCellInfo event
    • QueryCellInfoEventArgs with rowSpan, colSpan, cell, data, column
    • Horizontal spanning (colSpan) and vertical spanning (rowSpan)
  • Row height configuration
  • Row styling via rowDataBound
  • Expand and collapse rows programmatically

Managing Tasks

πŸ“„ Read: references/managing-tasks.md

  • Adding new tasks (toolbar, context menu, programmatic addRecord())
  • Editing tasks β€” dialog edit (mode: 'Dialog'), cell edit (mode: 'Auto'), taskbar drag
  • Deleting tasks (toolbar, deleteRow(), showDeleteConfirmDialog)
  • Taskbar drag editing: move, resize right edge, progress handle, dependency drawing
  • Splitting and merging tasks (taskFields.segments, splitTask(), mergeTask())
  • Cell edit types (editType): stringedit, numericedit, datepickeredit, datetimepickeredit, dropdownedit, booleanedit
    • edit.params for min/max/step/format/dataSource per column
  • Customizing add/edit dialog fields (addDialogFields, editDialogFields)
  • Server-side CRUD with UrlAdaptor (url + batchUrl)
    • Server receives added, changed, deleted arrays in the batch request body
  • Column-level validation rules (validationRules on ColumnDirective)
    • Built-in rules: required, min, max, minLength, date, regex
    • Custom validator functions ([fn, 'message'] callback pattern)

Filtering and Searching

πŸ“„ Read: references/filtering-searching.md

  • Basic column filtering (allowFiltering={true}, inject Filter)
  • Filter hierarchy modes: Parent, Child, Both, None
  • Filter menu (string, number, date operators) and Excel-like checklist filter
  • Toolbar search box (searchSettings: fields, operator, ignoreCase)
  • Initial filter state on load (filterSettings.columns array)
  • Programmatic filter API: filterByColumn(), clearFiltering()
  • Custom multi-column filter predicates

Sorting

πŸ“„ Read: references/sorting.md

  • Single-column and multi-column sorting
  • Initial sort state (sortSettings)
  • Custom sort comparers
  • Programmatic sorting API

Selection

πŸ“„ Read: references/selection.md

  • Row selection modes (single, multiple)
  • Cell selection
  • Keyboard-based selection
  • Programmatic selection API (selectRow, selectCell)

Taskbar, Labels, and Markers

πŸ“„ Read: references/taskbar-labels-markers.md

  • Taskbar template (custom rendering)
  • Parent taskbar and milestone customization
  • Left, right, and task label configuration
  • Data markers / indicators
  • Event markers (deadlines, holidays on timeline)
  • Baseline rendering
  • Critical path highlighting

Resources

πŸ“„ Read: references/resources.md

  • Defining resource collection (resources property)
  • Assigning resources to tasks (taskFields.resourceInfo) β€” single or multiple with custom units
  • Resource view layout (viewType='ResourceView', resource groups)
  • Multi-taskbar (enableMultiTaskbar={true}) β€” multiple taskbars per collapsed resource row
  • Over-allocation highlighting (showOverAllocatedTasks={true})
  • Resource unit and work fields (resourceFields.unit, resourceFields.group)
  • Custom resource taskbar styling via queryTaskbarInfo

Toolbar and Context Menu

πŸ“„ Read: references/toolbar-context-menu.md

  • Built-in toolbar items: Add, Edit, Delete, Update, Cancel, Search, ExpandAll, CollapseAll, Indent, Outdent, ZoomIn, ZoomOut, ZoomToFit, CriticalPath, ExcelExport, CsvExport, PdfExport, ColumnChooser, Undo, Redo, SplitTask, MergeTask
  • Required services per toolbar item (e.g. Undo/Redo β†’ UndoRedo, SplitTask β†’ Edit)
  • Custom toolbar buttons (ItemModel) and toolbarClick handler
  • Default context menu items including SplitTask, MergeTask, Convert, DeleteDependency
  • Custom context menu items, contextMenuClick, contextMenuOpen (args.hideItems)
  • Enabling/disabling toolbar items dynamically

Excel Export

πŸ“„ Read: references/excel-export.md

  • Basic Excel export
  • Export properties and customization
  • Exporting multiple Gantt charts to a single Excel workbook
  • Custom data source export

PDF Export

πŸ“„ Read: references/pdf-export.md

  • Basic PDF export
  • Customizing PDF (fonts, columns, styles)
  • Header and footer configuration
  • Page settings (orientation, size)

Holidays, Working Time & Timezone

πŸ“„ Read: references/holidays-working-time.md

  • Defining holidays (holidays prop, HolidayModel, DayMarkers service)
  • Work week configuration (workWeek, includeWeekend)
  • Daily working time (dayWorkingTime)
  • Effort-based scheduling (taskFields.work, workUnit, task types: FixedWork / FixedDuration / FixedUnit)
  • Timezone support (timezone prop, IANA timezone strings)

Splitter

πŸ“„ Read: references/splitter.md

  • Position-based split (splitterSettings.position β€” percentage or pixels)
  • Column-based split (splitterSettings.columnIndex)
  • View mode (splitterSettings.view β€” Default / Grid / Chart)
  • Programmatic resize (setSplitterPosition())
  • Splitter events (splitterResizeStart, splitterResizing, splitterResized)

Scrolling

πŸ“„ Read: references/scrolling.md

  • Setting width and height for scrollbar control
  • Responsive container (width='100%', height='100%' with CSS parent height)
  • Scroll to a date (scrollToDate('MM/dd/yyyy'))
  • Set vertical scroll position (ganttChartModule.scrollObject.setScrollTop(px))

Virtual Scroll

πŸ“„ Read: references/virtual-scroll.md

  • Row virtualization (enableVirtualization={true}, VirtualScroll service)
  • Timeline virtualization (enableTimelineVirtualization={true}, requires projectStartDate / projectEndDate)
  • Combining row + timeline virtualization
  • Accessing filtered record count with virtual scroll (treeGrid.filterModule.filteredResult)
  • Virtual scroll limitations (browser memory, cell selection, pixel height, expand state)

Undo / Redo

πŸ“„ Read: references/undo-redo.md

  • Enable undo/redo (enableUndoRedo, UndoRedo service)
  • undoRedoActions β€” full list of trackable actions and required services
  • undoRedoStepsCount β€” history stack size
  • Toolbar 'Undo' / 'Redo' buttons and Ctrl+Z / Ctrl+Y keyboard shortcuts
  • Programmatic undo() / redo() via component ref

State Persistence, Immutable Mode & Loading

πŸ“„ Read: references/state-persistence.md

  • State persistence (enablePersistence={true}, unique id prop, localStorage)
  • Resetting persisted state (change id or clear localStorage entry)
  • Immutable mode (enableImmutableMode={true}, requires isPrimaryKey={true})
  • Loading animation (loadingIndicator.indicatorType: 'Spinner' or 'Shimmer')
  • Manual spinner control (showSpinner() / hideSpinner())

Localization and RTL

πŸ“„ Read: references/localization-rtl.md

  • Setting locale (locale prop)
  • Loading custom translations (L10n.load() with 'gantt' namespace keys)
  • Gantt locale key reference (all translatable UI strings)
  • RTL support (enableRtl={true})
  • Column date formatting (format='yMd', format='dd/MM/yyyy')
  • Column number formatting (format='C2', format='N2', format='P0')

Programmatic Methods

πŸ“„ Read: references/gantt-methods.md

  • Column utilities: autoFitColumns()
  • Edit control: cancelEdit(), openAddDialog(), openEditDialog()
  • Task management: deleteRecord(), convertToMilestone(), changeTaskMode(), updateRecordByID(), updateRecordByIndex(), updateTaskId(), updateDataSource(), updateProjectDates()
  • Toolbar control: enableItems()
  • Expand/Collapse: expandByIndex(), collapseByIndex()
  • Undo/Redo stacks: clearUndoCollection(), clearRedoCollection(), getUndoActions(), getRedoActions()
  • Data retrieval: getCurrentViewData(), getRecordByID(), getTaskByUniqueID(), getTaskInfo(), getTaskbarHeight(), getExpandedRecords(), getGanttColumns(), getGridColumns()
  • Formatting helpers: getDurationString(), getWorkString()
  • DOM access: getRowByID(), getRowByIndex()
  • Sorting: removeSortColumn()
  • Selection: selectCells()
  • Row reorder: reorderRows()
  • Scrolling: scrollToTask(), updateChartScrollOffset()

Events

πŸ“„ Read: references/events.md

  • Lifecycle events (load, created, dataBound)
  • Task editing events (actionBegin, actionComplete) with requestType reference table
  • Taskbar events: taskbarEditing, taskbarEdited, taskbarClick
  • Row expand/collapse events: expanding, collapsing, expanded, collapsed
  • Selection events: rowSelected, rowDeselected, cellSelected, cellDeselected
  • Export events: excelExportComplete, pdfExportComplete
  • Column interaction events: resizeStart, resizing, resizeStop, columnDragStart, columnDrag, columnDrop
  • Event cancellation patterns (args.cancel = true)
  • Complete all-events quick reference table (30+ events)

Quick Start Example

import * as React from 'react';
import { GanttComponent, ColumnsDirective, ColumnDirective, Inject, Edit, Toolbar, Selection } from '@syncfusion/ej2-react-gantt';
import { TaskFieldsModel, EditSettingsModel } from '@syncfusion/ej2-gantt';

// In App.css:
// @import "../node_modules/@syncfusion/ej2-gantt/styles/tailwind3.css";
// (plus base, buttons, calendars, dropdowns, grids, inputs, layouts,
//  lists, navigations, notifications, popups, richtexteditor, treegrid)

const data = [
  {
    TaskID: 1, TaskName: 'Project Initiation',
    StartDate: new Date('04/02/2024'), EndDate: new Date('04/21/2024'),
    subtasks: [
      { TaskID: 2, TaskName: 'Identify Site Location', StartDate: new Date('04/02/2024'), Duration: 4, Progress: 50 },
      { TaskID: 3, TaskName: 'Perform Soil Test', StartDate: new Date('04/02/2024'), Duration: 4, Progress: 50, Predecessor: '2' },
      { TaskID: 4, TaskName: 'Soil Test Approval', StartDate: new Date('04/08/2024'), Duration: 0, Predecessor: '3FS', Progress: 50 },
    ]
  }
];

const taskFields: TaskFieldsModel = {
  id: 'TaskID',
  name: 'TaskName',
  startDate: 'StartDate',
  endDate: 'EndDate',
  duration: 'Duration',
  progress: 'Progress',
  dependency: 'Predecessor',
  child: 'subtasks',
};

const editSettings: EditSettingsModel = { allowEditing: true, allowAdding: true, allowDeleting: true, allowTaskbarEditing: true };

function App() {
  return (
    <GanttComponent
      dataSource={data}
      taskFields={taskFields}
      editSettings={editSettings}
      toolbar={['Add', 'Edit', 'Delete', 'Cancel', 'Update', 'Search', 'ZoomIn', 'ZoomOut', 'ZoomToFit']}
      height="450px"
    >
      <ColumnsDirective>
        <ColumnDirective field="TaskID" width="80" />
        <ColumnDirective field="TaskName" headerText="Task Name" width="250" />
        <ColumnDirective field="StartDate" />
        <ColumnDirective field="Duration" />
        <ColumnDirective field="Progress" />
      </ColumnsDirective>
      <Inject services={[Edit, Toolbar, Selection]} />
    </GanttComponent>
  );
}

export default App;

Common Patterns

Enable Editing with Dialog

<GanttComponent
  editSettings={{ allowEditing: true, mode: 'Dialog' }}
>
  <Inject services={[Edit]} />
</GanttComponent>

Enable Cell Editing

<GanttComponent
  editSettings={{ allowEditing: true, mode: 'Auto' }}
>
  <Inject services={[Edit]} />
</GanttComponent>

Programmatically Add a Task

const ganttRef = React.useRef<GanttComponent>(null);

const addTask = () => {
  ganttRef.current?.addRecord({ TaskID: 10, TaskName: 'New Task', Duration: 3 }, 'Below', 1);
};

Export to Excel

<GanttComponent toolbar={['ExcelExport']} allowExcelExport={true}>
  <Inject services={[ExcelExport, Toolbar]} />
</GanttComponent>

Export to PDF

<GanttComponent toolbar={['PdfExport']} allowPdfExport={true}>
  <Inject services={[PdfExport, Toolbar]} />
</GanttComponent>

Column-Level Validation Rules

<ColumnsDirective>
  <ColumnDirective field="TaskName" validationRules={{ required: true }} />
  <ColumnDirective field="Duration"  validationRules={{ min: 1, max: 100 }} />
</ColumnsDirective>

Scroll to Date Programmatically

const ganttRef = React.useRef<GanttComponent>(null);

ganttRef.current?.scrollToDate('04/28/2024');

Column Resize with Min/Max Width

<ColumnDirective field="TaskName" minWidth="100" maxWidth="400" allowResizing={true} />

Reorder Columns Programmatically

const ganttRef = React.useRef<GanttComponent>(null);

// By field names:
(ganttRef.current as any).treeGrid.reorderColumns(['Duration', 'Progress'], 'TaskName');

// By index:
(ganttRef.current as any).treeGrid.reorderColumnByIndex(2, 0);

Persist Tree Expand/Collapse State

// In taskFields β€” map a boolean field that controls initial expand state:
const taskFields = { ..., expandState: 'isExpand' };

// Or collapse all on load:
<GanttComponent collapseAllParentTasks={true} .../>

Key Module Injections

Feature Service to Inject
Editing (add/edit/delete/taskbar drag) Edit
Filtering Filter
Sorting Sort
Toolbar Toolbar
Selection Selection
Day Markers / Holidays / Event Markers DayMarkers
Critical Path CriticalPath
Excel / CSV Export ExcelExport
PDF Export PdfExport
Undo / Redo UndoRedo
Column Menu ColumnMenu
Context Menu ContextMenu
Virtual Scrolling VirtualScroll
Row Drag and Drop RowDD
Column Reordering Reorder
Frozen Columns Freeze
Column Resizing Resize

Usage pattern:

import { GanttComponent, Inject, Edit, Filter, Sort, Toolbar, Selection } from '@syncfusion/ej2-react-gantt';

<GanttComponent ...>
  <Inject services={[Edit, Filter, Sort, Toolbar, Selection]} />
</GanttComponent>

Key Props Reference

Prop Type Purpose
dataSource object[] / DataManager Task data (local or remote via DataManager)
taskFields TaskFieldsModel Field mapping for task properties
editSettings EditSettingsModel Enable add/edit/delete/taskbar editing
toolbar string[] Toolbar items to render
taskMode Auto / Manual / Custom Scheduling mode
resources object[] Resource data collection
resourceFields ResourceFieldsModel Resource field mapping
allowSorting boolean Enable sorting
allowFiltering boolean Enable filtering
allowReordering boolean Enable column reorder
allowResizing boolean Enable column resize
allowExcelExport boolean Enable Excel export
allowPdfExport boolean Enable PDF export
undoRedoActions string[] Actions tracked by undo/redo
timelineSettings TimelineSettingsModel Timeline tiers and unit config
splitterSettings SplitterSettingsModel Grid/chart panel ratio
highlightWeekends boolean Shade weekend columns
holidays HolidayModel[] Mark holiday dates
eventMarkers EventMarkerModel[] Vertical markers on timeline
treeColumnIndex number Column index showing expand/collapse icons
collapseAllParentTasks boolean Collapse all parent rows on initial load
enableWBS boolean Auto-generate WBS codes from task hierarchy
enableAutoWbsUpdate boolean Recalculate WBS codes after CRUD/sort/DnD
frozenColumns number Number of left-pinned (frozen) columns
enableMultiTaskbar boolean Show multiple taskbars per resource row
viewType string 'ProjectView' or 'ResourceView'
showColumnMenu boolean Show column-level menu (sort, filter, autofit)
columnMenuItems string[] Restrict which column menu items are shown
showColumnChooser boolean Enable column chooser dialog via toolbar ColumnChooser item
allowSelection boolean Enable row/cell selection
selectionSettings SelectionSettingsModel Selection mode (Row/Cell), type (Single/Multiple)
gridLines string Grid lines style: 'Both' | 'Horizontal' | 'Vertical' | 'None'
renderBaseline boolean Show baseline bars alongside actual taskbars
baselineColor string CSS color for baseline bars
enableCriticalPath boolean Highlight critical path tasks and connectors
enableRtl boolean Enable right-to-left layout
locale string Locale code (e.g. 'fr', 'de', 'ar')
allowRowDragAndDrop boolean Enable row drag-and-drop reordering/reparenting
enableImmutableMode boolean Only re-render changed rows on data updates (requires isPrimaryKey)
enablePersistence boolean Persist UI state (sort, filter, column widths) to localStorage
loadingIndicator object Loading animation type: { indicatorType: 'Spinner' | 'Shimmer' }
workWeek string[] Working days, e.g. ['Monday','Tuesday','Wednesday','Thursday','Friday']
includeWeekend boolean Count weekends as working days for duration calculation
timezone string IANA timezone for the Gantt (e.g. 'America/New_York')
showOverAllocatedTasks boolean Highlight over-allocated resources in ResourceView
enableUndoRedo boolean Enable undo/redo tracking (inject UndoRedo service)
undoRedoStepsCount number Maximum undo/redo history steps (default: 10)
enableVirtualization boolean Row virtualization for large data sets
enableTimelineVirtualization boolean Timeline (horizontal) virtualization
rowHeight number Uniform row height in pixels
taskbarHeight number Height of taskbars in pixels (must be ≀ rowHeight)
connectorLineWidth number Width of dependency connector lines
connectorLineBackground string Color of dependency connector lines
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