Gantt – Change Log

DEMOS

ANGULAR REACT VUE-3 Added 12 new Gantt framework demos (4 React, 4 Angular, 4 Vue 3) for critical paths, field filters, column aggregation and dragging resources from a grid. New demos are highlighted in our online examples
Upgraded msprojectimport demo to MPXJ 16.5.0

BUG FIXES

11761 – CalendarEditor‘s readOnly mode allowed editing the calendar
13119 – Gantt does not synchronize for undo and manual sync
13711 – Remaining segment dates lost when deleting a time-phased assignment of a FixedUnits task
13712 – TimePhasedProjectModel zeroes FixedUnits task when raising effort of split assignment
13713 – TimePhasedProjectModel self-cycle populating segment end dates on FixedEffort task
13715 – A backward scheduled time-phased task lost its duration when effort and duration were set together

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

DEPRECATED The gantt.umd.js and gantt.umd.min.js bundles are deprecated. They will no longer be part of the distribution from 8.0.0. We will instead provide a guide and an example on how to build a UMD bundle for applications that need one

API CHANGES

DEPRECATED The GridFeatureManager class, used to register custom features, has been deprecated and will be removed in 8.0.0, where features are instead registered using the same Factoryable pattern as Calendar and TaskBoard features. The 8.0.0 upgrade guide will describe how to migrate custom features
TypeScript DomHelper.addTemporaryClass() typed its optional delayable param as the Delayable class rather than an instance of it, so passing a widget (the documented usage) did not compile
TypeScript The Dependencies feature’s markerDef was documented as a config only, so it was missing from the Dependencies class typings although it has always been settable at runtime. It also accepts null, which restores the built-in marker
TypeScript The DependencyEdit feature’s triggerEvent now accepts null in the typings. The docs already described setting it to null to disable editing of dependencies, but the type did not allow it
TypeScript MessageDialog.confirm(), alert() and prompt() now document their align option, which aligns the dialog to a target instead of centering it. It has always been supported at runtime but was missing from the typings

DEMOS

ANGULAR REACT VUE-3 Added new gantt-taskboard frameworks demos showing Gantt and TaskBoard sharing a project. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/gantt-taskboard folders
Vanilla demo gantt-taskboard task dates got updated to year 2026
ANGULAR REACT VUE-3 Added new infinite-scroll frameworks demos showing an infinitely scrollable Gantt timeline. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/infinite-scroll folders
ANGULAR REACT VUE-3 Added new collapsible-columns frameworks demos with collapsible grouped columns in the grid section. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/collapsible-columns folders
ANGULAR REACT VUE-3 Added new dependencies frameworks demos showing how to customize the Dependency drawing feature. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/dependencies folders
ANGULAR REACT VUE-3 Added new drag-resources-from-utilization-panel frameworks demos showing how to assign tasks to resources by dragging a resource from the utilization grid onto tasks. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/drag-resources-from-utilization-panel folders
ANGULAR REACT VUE-3 Added new export-to-ics frameworks demos showing how to export tasks to ICS format (iCal). The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/export-to-ics folders
ANGULAR REACT VUE-3 Added new exporttoexcel frameworks demos showing how to use excelExporter feature. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/exporttoexcel folders
ANGULAR REACT VUE-3 Added new fill-ticks frameworks demos showing the fillTicks config, which stretches tasks to fill ticks. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/fill-ticks folders
The fill-ticks demo now configures barMargin instead of the undocumented resourceMargin, which renders identically since resourceMargin falls back to barMargin
ANGULAR REACT VUE-3 Added new filterbar frameworks demos showing how to use filterBar feature. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/filterbar folders
ANGULAR REACT VUE-3 Added new fixed-columns frameworks demos showing how to fix important columns to always keep them in view. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/fixed-columns folders
ANGULAR REACT VUE-3 Added new layers frameworks demos showing how to move the different layers along the z-axis. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/layers folders
ANGULAR REACT VUE-3 Added new grouping frameworks demos showing how to use the TreeGroup feature to group the task tree by transforming the data. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/grouping folders
ANGULAR REACT VUE-3 Added new calendars frameworks demos showing how to assign and visualize task calendars. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/calendars folders
The vanilla calendars demo now listens to the real taskNonWorkingTime* events instead of the non-existent nonWorkingTime* ones, so its interaction Toast shows as intended, and the Toast message is XSS-safe via StringHelper.xss
REACT New drag-from-grid demo, showing how to drag unscheduled tasks from a plain Grid onto the Gantt chart. The demo is located in examples/frameworks/react-vite/drag-from-grid folder
VUE-3 New Vue-3 drag-from-grid demo, showing how to drag unscheduled tasks from a plain Grid onto the Gantt chart. The demo is located in examples/frameworks/vue-3-vite/drag-from-grid folder
ANGULAR Modernized the Angular drag-from-grid demo to Angular 22, with satisfies-typed configuration and a Drag helper shared with the React and Vue 3 versions. The demo is located in examples/frameworks/angular/drag-from-grid folder
ANGULAR REACT VUE-3 Added new auto-constraints frameworks demos showing how tasks without predecessors or constraints are automatically pinned to their loaded start dates. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/auto-constraints folders
ANGULAR REACT VUE-3 Added new cellselection frameworks demos showing cell, column and range selection combined with cell editing, the fill handle and copy/paste. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/cellselection folders
New mui React Vite demo showcasing Material UI (MUI) integration with Bryntum Gantt and Scheduler, featuring MUI theming, a zoom toolbar, custom MUI Slider for % Completed cell editing, and MUI Chip renderers. The new demo is located in examples/frameworks/react-vite/mui folder (13380)

BUG FIXES

11690 – Menu Features add cls : 'b-separator' instead of overridable separator : true
12253 – Zoom changes to the Gantt are not applied when timeaxis width is set to 0 by dragging splitter
12458 – Gantt Dependency Columns – ' hours' lag unit is converted to days
13296 – Gantt successive indents can cause rendering to freeze
13418 – Filling a value from another column into a predecessor or successor column with the fill handle threw an exception
13461 – ResourceAssignmentColumn filter picker failed to match resource names with special characters
13487 – ACCESSIBILITY Event bars in Scheduler and task bars in Gantt need role="button"
13509 – Split threw an exception when features were declared in a subclass static configurable
13512 – REACT Clearing a Constraint Date sets it to Jan 1 1970
13519 – HIGH PRIO Scheduling cycle when editing time-phased assignment dates of a FixedEffort task
13527 – Unresponsive tab when performing large updates to dependencies
13543 – useSparseIndex has no effect at the top level of a Gantt task tree
13556 – HIGH PRIO Error when setting resource units to decimal value
13564 – Add support for retaining/preserving newly created dependencies when the chart is refreshed/reloaded
13567 – Undo after editing a task’s dates + duration restores the wrong duration
13592 – DateRangeField docs describe value as { startDate, endDate } but it accepts an array of two dates
13615 – The Versions feature threw when a dependency was added while STM was recording, and did so even when the feature was disabled
13627 – TaskModel.cost is documented as a regular field but it is engine-calculated, should be marked calculated + readonly
13651 – Widgets relying on DOM Range broke under Salesforce Lightning Web Security on Chrome 152
13678 – HIGH PRIO TimePhasedProjectModel throws undefined.getTime for FixedEffort ASAP task

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

Projects with many calendars load significantly faster, and repeatedly reloading project data no longer leaks memory – replaced calendars (with their intervals and caches) were retained by the project’s calendar combination caches, and destroying a Gantt could leave the task tree retained by detached row elements pinned by unfinished CSS transitions (10378)

API CHANGES

TypeScript The PdfExport feature’s sendAsBinary changed from a config to a property. It has always been settable at runtime, but reassigning it required casting the feature instance
TypeScript The items config of the Indicators feature is now typed using the new GanttTaskIndicatorFunction typedef, so the task record parameter of custom indicator functions is inferred
TypeScript The HistogramSeries typedef now documents the runtime disabled and aggregate options and the 'text' series type, and its type property is optional
TypeScript The runtime series map of TimelineHistogramBase (and its subclasses such as ResourceUtilization) is now a documented readonly member
TypeScript The ScheduleContext feature is now registered for ResourceUtilization, exposing the scheduleContext feature config in the typings
TypeScript The Button value property and the ButtonGroup value and valueSeparator configs are now included in the API docs and TypeScript typings. They have always worked at runtime, but were previously undocumented and missing from the typings
TypeScript The Gantt ScrollButtons feature’s labelRenderer config is now documented with its Gantt-specific signature (context.taskRecord). It previously inherited the Scheduler docs (context.resourceRecord, context.nbrEvents), which the Gantt feature never passes
TypeScript The TaskModel segments field now also accepts an array of segment config objects in the TypeScript typings, matching the runtime behavior and the SchedulerPro EventModel typings. Previously only EventSegmentModel instances were accepted
TypeScript The TaskStore wbsMode and useOrderedTreeForWbs configs are now also exposed as runtime-settable instance properties in the API docs and TypeScript typings. Assigning them at runtime has always worked, but the typings previously declared them on TaskStoreConfig only
TypeScript The ProjectModel load event now types its source parameter as Gantt.model.ProjectModel in the API docs and TypeScript typings. It was previously typed as the AbstractCrudManager mixin, which forced casts in TypeScript listeners to access project members such as taskStore
TypeScript The resourceImagePath config is now also exposed as a runtime-readable instance property in the API docs and TypeScript typings. Reading it at runtime has always worked, but the typings previously declared it on the config only
TypeScript The stateId config is now also exposed as a runtime-settable, nullable instance property (String|null) in the API docs and TypeScript typings, and the previously undocumented resetDefaultState() method is now included in the API docs and typings. Assigning stateId at runtime has always worked, but the typings previously declared it on the config only

DEMOS

JavaScript demo scroll-buttons uses the barMargin config instead of resourceMargin to set the space above/below the task bars
ANGULAR Modernized the Angular example demos to the latest standards — unified the props config filename to demo.config.ts, satisfies-typed configuration and removal of template non-null assertions (!)
ANGULAR New and modernized Angular integration and quick-start guides — standalone components, signals, custom-element renderers, cell editors, SSR, themes and multiple-product setups
ANGULAR REACT VUE-3 Added new custom-taskmenu frameworks demos showing a custom Bootstrap task menu replacing the built-in one. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/custom-taskmenu folders
ANGULAR REACT VUE-3 Added new grid-sections frameworks demos showing how to add multiple, individually scrollable grid sections. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/grid-sections folders
ANGULAR REACT VUE-3 Added new highlight-time-spans frameworks demos showing how to highlight timespans in Gantt. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/highlight-time-spans folders
ANGULAR REACT VUE-3 Added new inactive-tasks frameworks demos showing inactive tasks behavior in the Gantt. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/inactive-tasks folders
ANGULAR REACT VUE-3 Added new indicators frameworks demos showing built-in and custom date indicators on the task rows. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/indicators folders
ANGULAR REACT VUE-3 Added new labels frameworks demos showing how to use the Labels feature in the Gantt chart. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/labels folders
ANGULAR REACT VUE-3 Added new localization frameworks demos showing how to switch locale, including a custom German locale. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/localization folders
ANGULAR REACT VUE-3 Added new msprojectexport frameworks demos showing how to export Gantt data to Microsoft Project. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/msprojectexport folders
ANGULAR REACT VUE-3 Added new multiple-gantt-charts frameworks demos showing two partnered Gantt charts with cross-grid row dragging. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/multiple-gantt-charts folders
ANGULAR REACT VUE-3 Added new parent-area frameworks demos showing how to use the ParentArea feature. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/parent-area folders
ANGULAR REACT Updated pdf-export frameworks demos to match the JavaScript and new Vue-3 pdf-export demos. The demos are located in examples/frameworks/(angular|react-vite)/pdf-export folders
VUE-3 Added new Vue-3 pdf-export demo showing how to use the pdfExport feature. The demo is located in examples/frameworks/vue-3-vite/pdf-export folder
ANGULAR REACT VUE-3 Added new pin-successors frameworks demos showing how to move a task while keeping successors in place. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/pin-successors folders
ANGULAR REACT VUE-3 Added new planned-percent-done frameworks demos illustrating the planned percent done column usage. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/planned-percent-done folders
ANGULAR REACT VUE-3 Added new portfolio-planning frameworks demos showing how to visualize multiple projects in a portfolio inside a single Gantt chart. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/portfolio-planning folders
ANGULAR REACT VUE-3 Added new postponed-conflicts frameworks demos showing how to postpone resolution of certain scheduling conflicts and use custom constraints logic. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/postponed-conflicts folders
ANGULAR REACT VUE-3 Added new progressline frameworks demos showing the project progress line. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/progressline folders
ANGULAR REACT VUE-3 Added new relative-timeaxis frameworks demos showing a relative time axis with integers instead of dates. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/relative-timeaxis folders
ANGULAR REACT VUE-3 Added new resourceassignment frameworks demos showing how to customize the resource assignment picker. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/resourceassignment folders
ANGULAR REACT VUE-3 Added new resourcehistogram frameworks demos showing a resource allocation histogram below a Gantt. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/resourcehistogram folders
ANGULAR REACT VUE-3 Added new resourceutilization frameworks demos showing a resource utilization grid below a Gantt chart. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/resourceutilization folders
VUE-3 Added new Vue-3 rollups demo showing how to display rollups in the Vue 3 Gantt widget. The demo is located in examples/frameworks/vue-3-vite/rollups folder
ANGULAR REACT VUE-3 Added new s-curve frameworks demos showing the TimelineChart S-curve. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/s-curve folders
ANGULAR REACT VUE-3 Added new scheduling-direction frameworks demos showing forward and backward task scheduling. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/scheduling-direction folders
ANGULAR REACT VUE-3 Added new scroll-buttons frameworks demos showing a sticky button that scrolls the task into view quickly. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/scroll-buttons folders
ANGULAR REACT VUE-3 Added new single-assignment frameworks demos showing a customized UI supporting single resource assignment. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/single-assignment folders
ANGULAR REACT VUE-3 Added new split-tasks frameworks demos showing tasks split into segments that can be dragged and resized individually. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/split-tasks folders
ANGULAR REACT VUE-3 Added new state frameworks demos showing how to store and restore Gantt state. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/state folders
ANGULAR REACT VUE-3 Added new summary frameworks demos showing the Summary feature. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/summary folders
ANGULAR Modernized the Angular taskeditor and timeranges demos to Angular 21 and the current demo conventions. The demos are located in examples/frameworks/angular/taskeditor and examples/frameworks/angular/timeranges folders
REACT VUE-3 Added new taskeditor frameworks demos showing task editor customization with a rich text editor. The demos are located in examples/frameworks/(react-vite|vue-3-vite)/taskeditor folders
ANGULAR REACT VUE-3 Added new taskmenu frameworks demos showing task context menu customization. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/taskmenu folders
ANGULAR REACT VUE-3 Added new taskstyles frameworks demos showing how eventColor affects task appearance. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/taskstyles folders
ANGULAR REACT VUE-3 Added new theme frameworks demos showing runtime theme switching. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/theme folders
ANGULAR VUE-3 Added new timeline frameworks demos showing the Timeline widget together with the Gantt. The demos are located in examples/frameworks/(angular|vue-3-vite)/timeline folders
REACT Modernized the React timeranges demo to React 19, Vite 8 and TypeScript 6. The demo is located in examples/frameworks/react-vite/timeranges folder
VUE-3 Added new Vue-3 timeranges demo showing the TimeRanges feature with an editable side grid. The demo is located in examples/frameworks/vue-3-vite/timeranges folder
ANGULAR REACT VUE-3 Added new timezone frameworks demos showing time zone support. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/timezone folders
ANGULAR REACT VUE-3 Added new tooltips frameworks demos showing customized task, drag, resize and avatar tooltips. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/tooltips folders
ANGULAR REACT VUE-3 Added new wbs frameworks demos showing the use of the WBS column. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/wbs folders
ANGULAR REACT VUE-3 Added new zooming frameworks demos showing smooth zooming with zoom controls and TimeZoomSlider. The demos are located in examples/frameworks/(angular|react-vite|vue-3-vite)/zooming folders

BUG FIXES

11932 – Setting custom date range does not allow selecting a range greater than the current range
12144 – Crash while dragging manually scheduled tasks with pinSuccessors enabled
13007 – DragSelect on Gantt timeline should indicate selected taskbar while dragging
13176 – Broken rollup icon when not manuallyScheduled
13212 – durationUnit type is not a "Number"
13366 – Salesforce Major performance issues with LWS in Gantt
13396 – Task bars were not visible when using a small rowHeight with tree grouping
13411 – Gantt Theme demo crashed when switching to the Fluent 2 theme
13445 – Fixed duration effort-driven task had incorrect time-phased values in resource utilization
13453 – Error when exporting dependent tasks with filters applied
13456 – ResourceAssignmentColumn filter breaks on RegExp chars in names
13471 – Floater realign on scroll broken if document scrolls and floater’s child text input is focused
13540 – Scheduling cycle warning when editing effort with assignment segments
13560 – Initial animation in ai-gantt demo

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

API CHANGES

ExcelExporter got two new configs: csvMimeType (default text/csv) and xlsxMimeType (default application/vnd.openxmlformats-officedocument.spreadsheetml.sheet) to allow overriding the Blob MIME type used during CSV and XLSX downloads. Use application/octet-stream in Salesforce LWS environments where the default MIME types are blocked
DEPRECATED WriteExcelFileProvider.write accepts a new mimeType config param (replaces the old MIME param). MIME is still accepted but is deprecated and will be removed in 9.0.0

DEMOS

ANGULAR Added new Angular custom-taskbar demo showing how to render custom content inside task bars. Demo is located in examples/frameworks/angular/custom-taskbar folder
REACT Added new React custom-taskbar demo showing how to render custom content inside task bars. Demo is located in examples/frameworks/react-vite/custom-taskbar folder
VUE-3 Added new Vue-3 custom-taskbar demo showing how to render custom content inside task bars. Demo is located in examples/frameworks/vue-3-vite/custom-taskbar folder
ANGULAR Added new Angular print demo showing how to use print feature. Demo is located in examples/frameworks/angular/print folder
REACT Added new React print demo showing how to use print feature. Demo is located in examples/frameworks/react-vite/print folder
VUE-3 Added new Vue-3 print demo showing how to use print feature. Demo is located in examples/frameworks/vue-3-vite/print folder
TinyMceField now uses forced inline mode in Firefox to prevent errors (13291)

BUG FIXES

9891 – SALESFORCE Unsupported MIME type when exporting to Excel
11480 – HIGH PRIO Undo/redo causes clients to go out of sync
13137 – highlightTasks() now flashes every highlighted task, not only the one scrolled into view
13142 – Unable to unselect from picker of DependencyField from the existing selected items
13161 – Max zoom level doesn’t work with smoothZoom
13177 – Undo removes Constraint Type
13277 – Using Override.apply on Model target impacting DurationColumn override
13328 – Accordions from the function sections cannot be opened
13341 – Inconsistent Non-Working Day End Date Selection for a manually scheduled task
13351 – Parent task bar renders at dragged position instead of constrained position after multi-drag
13387 – Resource utilization – cellClick event is no longer raised for histogram cells
13408 – DOCS Incorrect type in docs for items in taskMenuBeforeShow event arguments
13412 – HIGH PRIO TaskEdit.cancel() crashes when this.editor is undefined

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

BUG FIXES

7702 – TypeScript Corrected taskDragStart/taskDrop/afterTaskDrop/taskResizeEnd event parameter typings
7862 – HIGH PRIO REACT In tree column returning JSX and domConfig conditionally doesn’t work properly
9622 – TypeScript Added earlySchedule and lateSchedule fields with TaskSchedule typedef on TaskModel, exposing startDateConstraintIntervals and endDateConstraintIntervals
11032 – TypeScript ProjectEdit#items config now typed (per-tab config) in the TypeScript definitions
12585 – Constraint Date indicators rendering incorrectly with fillTicks
13258 – Gantt rows get sorted again after printing
13327 – Unable to copy assignments cell when using TimePhasedTaskModel

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

API CHANGES

DEPRECATED The timezone handling is being reworked on top of the Temporal API. In 8.0 the new implementation becomes the default and a useLegacyTimeZoneMode config will be added to opt back into the current (legacy) timezone behavior. The legacy timezone mode will be removed in 9.0. Full details will follow in the 8.0 changelog and What’s New
DEPRECATED Chart configs legendScale, titlePadding, subtitlePadding, minTickLabelRotation, maxTickLabelRotation, bubbleScaleFactor, and chartTooltip have been deprecated in preparation for an upcoming switch from Chart.js to AG Charts, to occur in version 8.0

BUG FIXES

11988 – HIGH PRIO Salesforce PDF export exception when Lightning Web Security disabled
12774 – HIGH PRIO Removing inline editor values from Fixed effort task removes effort and units
13025 – Parent-Child dependencies can be established using "Add Dependencies" context menu option
13131 – DOCS Wrong property name in docs for Calendars for parent link
13171 – NodeJS Issue with Bryntum Gantt Node time-phased project commit
13235 – Baselines are not exported correctly
13240 – Salesforce Dropdown is misplaced on mobile device
13261 – Dates of indented task’s parent not restored after undo

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

EventSegments feature is now compatible with Revisions feature (12499)
Critical paths related fields are now cached. Please check "what’s new" guide for details

API CHANGES

DEPRECATED ANGULAR In 8.0.0 we will remove support for Angular 14 and older. If you plan on upgrading to v8, please make sure to update to Angular 15 or newer before then

BUG FIXES

12150 – HIGH PRIO Dependencies updates are not cleared from the project.changes after sync
12891 – HIGH PRIO Fast updates and scrolling in the Percentage Done column freezes the browser
13047 – Cannot read properties of undefined (reading 'city')
13049 – HIGH PRIO Fixed effort + backwards mode and predecessor throws dependency error
13130 – Double clicking tree expander in Gantt leads to unrendered bars
13134 – Not possible to hide name column in demos
13140 – Scrolling into view from search is broken
13141 – Dates Not Restored After Undo in realtime gantt
13143 – HIGH PRIO For Fixed effort milestone tasks can not be changed to tasks duration/effort
13154 – HIGH PRIO Scheduling Cycle with no options to resolve when using TimePhased models
13159 – Preserving the same id on undoing a delete
13185 – Visual time range quirks in the custom-rendering demo
13193 – Custom rendering demo crashes when parent task has no eventColor
13199 – Render bug with rollup – missing cleanup when all children are removed

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

Added showMouseIndicatorLine config to TimeRanges feature (12995)
Added smoothZoom config for fluid zooming that interpolates between view presets. Opt-in, but from v8 it will be the new default (5037)
Added two new view presets, to fill gaps in the zoom levels: amPm and fifteenMinutesAndHour. Also note that some presets have had their tick size adjusted for a better zooming experience
Clicking a rollup element now fires taskClick / taskDblClick / taskContextMenu with the child task record, and a new scrollToTaskOnClick config scrolls the child row into view. See the upgrade guide for the behavior change notes (12993)
ResourceHistogram and ResourceUtilization were refactored to render to a single shared SVG canvas to improve UX and performance
New AI time range context chip below the message input for switching between Timeline, In view, and All ranges
New AI agent tools for column visibility: getColumns, showColumn, hideColumn
New AI agent askUser tool presents clickable options when a decision is needed before proceeding
New AI agent grouping tool groups records by a field (requires the Group feature)
New AI agent createPlan and completePlanSteps tools break multi-step requests into a tracked plan
AI confirmation dialogs now render inline within the chat panel instead of as floating modal popups
AI tool responses now use a structured AIToolCallResult format
The AI chat panel stop button now interrupts read-aloud playback
New stopAudioOnHide config on the AI feature stops recording and audio playback when the chat panel is hidden
The autoRecord config on the AI feature now defaults to false
The AI chat input now supports @ mentions for referencing records from configured data models
To facilitate easy agentic onboarding, Bryntum structural and theme CSS are now loaded from CDN when not present, while also logging a console warning. This can be disabled with detectCSSCompatibilityIssues: false. For production use, include the CSS in your app
TaskDrag feature has been changed to make it more customizable. Please check the release "What’s new" guide for more details (12437)

API CHANGES

DEPRECATED The vendored Later.js third-party library, used internally to parse text-based schedule expressions, is deprecated and will be removed in v8.0. It will be replaced by a Bryntum in-house implementation to drop the third-party dependency

STYLING CHANGES

Removed content: var(--fa) convenience CSS rule from .b-icon::before / .b-fw-icon::before. Font Awesome icon classes like fa-book now require the fa base class (e.g., fa fa-book) (12790)

DEMOS

ANGULAR Added theme switching support to all demos (12129)
New "Zooming" demo showing smooth zooming with zoom controls
VUE-3-NUXT "Basic" (NUXT) demo shows using Gantt in NUXT. The demo is located in frameworks/vue-3-nuxt/basic folder (10220)
Removed legacy Ionic demos and guides. Ionic remains supported via the existing React, Angular, and Vue demos.
VUE-3 Added theme switching support to all demos (12905)

BUG FIXES

9054 – TypeScript calendar field on TaskModel now accepts string|number (calendar id) in addition to CalendarModel

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

STYLING CHANGES

Hardcoded z-index values now use CSS custom properties for easy overriding (13035)

DEMOS

msprojectimport demo has been updated to use the latest v16.1.0 version of MPXJ library. The demo code related to importing task splits has been improved

BUG FIXES

11424 – Salesforce BrowserHelperOverridePointerEvents is no longer needed
11827 – Copy/Paste throws TypeError: Cannot read properties of undefined
11841 – Undo not working when merging split tasks with autoSync enabled
12730 – Exported PDF highlights last selected row
12988 – Gantt date picker crashes opening startDate/endDate picker when project startDate is an Invalid Date
12992 – Rollups + Grouping combo not working
13039 – Manually scheduled task early dates are incorrect

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

BUG FIXES

10780 – Undo / Redo goes out of sync between realtime clients
11423 – HIGH PRIO Adding tasks with filter ordering issue – WBS incorrect when adding tasks while filter is active
12319 – onInput listener on startDateField in TaskEdit was not triggered when typing in the field
12532 – HIGH PRIO Dependency error when changing effort of the assignment (fixed units mode)
12640 – Salesforce An artefact appears when applyChangeset called after task update
12761 – TaskEditor save lost dependency field changes when cell editor was still focused
12841 – Timezone resets to local after re-setting task data with syncDataOnLoad enabled
12844 – GridState restoration for collapsible column breaks
12871 – HIGH PRIO Added assignment from ResourceTab disappears in TaskEditor
12909 – Cell fill down does not work on effort column
12924 – Tree node expand animation broken
12930 – BUG TaskDrag doesn’t allow to drag before the task predecessors

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

DEMOS

Angular Advanced demo JavaScript files converted to TypeScript to match the Angular default language. The demo is located in examples/frameworks/angular/advanced folder

BUG FIXES

11787 – WBS not properly updating while filtered
11958 – indent/outdent keymap handlers crash in Salesforce LWS environment
12249 – HIGH PRIO Gantt loads with cycle with manually scheduled tasks
12374 – Wrong background being displayed when not setting headerTpl/footerTpl on print feature
12461 – Toggling tree nodes with the Gantt timeline subgrid collapsed no longer causes errors
12585 – Constraint Date indicators rendering incorrectly with fillTicks
12713 – New data series config option barWidth now allows controlling the size of bars in bar charts
12734 – TaskResize handle too narrow
12769 – Make blank space on PDF Export actually white/blank
12795 – New task counter is shared across Gantt instances and projects. Counter exposed as newTaskCounter config
12798 – HSL color definitions missing % on saturation broke colors on older Safari/iOS

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

DEMOS

The login process for the new Gantt AI demo has been fixed, try the demo here: https://bryntum.com/products/gantt/examples/ai-gantt/

BUG FIXES

12206 – HIGH PRIO Issue when changing startDate in TaskEditor using arrow buttons
12696 – DOCS Renderer docs does not mention JSX

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

We’ve added a new AI feature which provides an AI agent for the Gantt. By using the provided chat panel, the user can ask the agent to interact with the Gantt in different ways. For example, the user can ask the agent to filter the data, sort it, or select specific records. The agent can also perform data manipulation operations such as adding, updating, deleting records. The feature and all its related components are marked as experimental and are subject to change
Added allowedDependencyTypes config to DependencyStore to restrict which dependency types can be created (548)
Gantt no longer silences changes made by the Engine on initial data loading if there was a scheduling issue resolved. Please check the release upgrade guide for details (8986)

DEMOS

Added a new Kitchen Sink demo showcasing all the various widgets included in the Bryntum Gantt package. The demo is located in the examples/kitchen-sink folder (3961)
New bigdataset React demo that demonstrates use of JSX task renderers with large data sets. The new demo is located in the examples/frameworks/react-vite/bigdataset folder (7215)

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

DEMOS

dependencies demo has been updated with new dependency editor fields strokeColor and lineDash, allowing customization of dependency line appearance.

BUG FIXES

10985 – HIGH PRIO Pressing <span class="badge esc">ESC reverts user input / updates in the real time Gantt demo
11470 – HIGH PRIO ResourceHistogram – adding resources after treeGroup levels were applied results in error
11674 – CheckColumn header "Select All" checkbox now respects grid and column readOnly state
12379 – HIGH PRIO UI freezes when indenting a task in a large dataset
12469 – Realtime-update – wbsValue on the client goes out of sync
12530 – Incorrect startDate update when "Finish No Later Than" constraint set
12567 – Impossible to hover collapse icon inside grid splitter
12618 – TaskDrag feature should not allow dragging task records that have draggable set to false
12650 – S-curve progress line showed inflated percentage values
12657 – Setting taskRenderer at runtime does not trigger a view refresh

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

BUG FIXES

3183 – Style in task renderer cannot be configured with object
11332 – Filters not re-applied when sort after task edit
11490 – Revisions: Weird data correction and tasks converts to a milestone
11533 – On copy pasting content and updating in client 2, filtered records are not being updated correctly in client 1
11622 – Should not show scroll button when creating a task using drag create
11911 – NPM Incorrect source maps in npm packages (@bryntum/gantt, @bryntum/gantt-trial)
12421 – Filter is not applied correctly upon collapse/expand of the root task
12436 – Changes to fillTicks property in Gantt causes tasks to snap to week start day on drag&drop
12456 – HIGH PRIO Gantt successor column dropdown persists checked state incorrectly
12492 – HIGH PRIO Adding resources through task editor doesn’t work as expected
12511 – Incorrect alignment when icons are used in tree column
12522 – S-Curve progress line incorrectly shows 100% when all tasks have 0% completion
12527 – Double bottom border in time axis header
12528 – Progress bar resize handle jumps to zero after drag drop
12531 – Editing effort in Resources tab updates wrong task when same resource is assigned to multiple tasks
12534 – Button in conflict dialog not enabled

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

BUG FIXES

11557 – HIGH PRIO Angular Dependency Tooltip not shown in production build
11831 – React Incorrect type information for TaskMenu feature
11953 – Predecessors and Successors columns still showing dirty tags when changes are cleared from the project
12342 – HIGH PRIO PDF Export – Project Start/End lines not persisted in exported document
12368 – TypeScript Types missing for TimePhasedAssignment and TimePhasedProject classes
12412 – HIGH PRIO Subtasks disappear when double-clicking parent task to open editor
12433 – HIGH PRIO Last task of the schedule is not visible when exported to PDF
12471 – Cut and then Copy on parent – results in dependencies getting lost from children
12478 – HIGH PRIO Page freezes when loading dependencies
12486 – Salesforce Successor column Gantt uses IntersectionObserver, an API that is not available with Locker security

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

Stores are now Factoryable, which means that app-defined Store subclases may define a static ‘type’ property, and then store config objects may be passed into widget as { type : 'mytype' } to decide which store class should be used (5021)

STYLING CHANGES

Added a new fluent2 theme, available in both a light and dark variant (10338)

BUG FIXES

11980 – HIGH PRIO DurationColumn values not visible on the exported PDF
12397 – ScrollTop is not being updated in the state

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

BUG FIXES

11695 – Milestone’s jumps to a different date upon toggling the manuallyScheduled state
11826 – HIGH PRIO WBS not updating on indent/outdent in manual mode
12274 – Gantt’s out-of-view event segments overlapping segment which is in view
12348 – Not able to configure additional columns in the assignment grid of the resource assignment picker
12351 – Inconsistent dependency type labels between DependencyType and DependencyEdit
12356 – HIGH PRIO maxCriticalPathsCount default value cannot be overridden
12365 – finalizeCellEdit doesn’t work on SuccessorColumn or PredecessorColumn
12370 – Hide toPasteValue config from TaskCopyPaste and EventCopyPaste

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

BUG FIXES

9433 – DOCS Typing and docs for calendar managing
11588 – Negative percent done value seen when using FillHandle to fill values
11791 – HIGH PRIO Cell marked as dirty after commiting changes to the store
11820 – TYPESCRIPT Incorrect type information for TaskStore on GanttBase
11899 – Deleting dependency with edit dialog doesn’t remove x button from UI
12272 – HIGH PRIO Extra data correction revision after loading initial data set
12277 – Various fixes in Gantt advanced demo
12286 – taskStore.changes.removed is empty when running taskStore.removeAll()

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

We are proud to announce version 7.0 of our products. In this update we have overhauled the look and feel of all products, introducing a new CSS variable based theming system with the following new themes available: * Svalbard – our new default theme, flat and modern * Visby – inspired by the town’s old ring wall, uses more borders * Material3 – newer material, up from v1 * Stockholm – a refreshed classic * High contrast – more contrast between text and backgrounds

A special thanks to everyone who helped us by testing our alpha and beta versions. Your feedback and support have been invaluable

FEATURES / ENHANCEMENTS

All Bryntum products have had a major visual overhaul, modernizing not only their look but also the underlying CSS. See the "Styling changes" section below for more details, and be sure to check out our updated demos
Updated versioning scheme: for Alpha and Beta pre-releases now follow semantic versioning format (e.g., 7.0.0-alpha.1, 7.0.0-beta.1)
This release introduces a massive number of changes implementing cost calculations support. Among them are: new material and cost resource types, collecting cost based on resource rates, rolling up cost values starting from assignment to resource, task and finally project levels. User interface changes include new resource grid view and resource editor widget. Please check new construction demo and "What’s new…" guide for details
Assignments can now be time-phased. That is – they can be limited in time and have their own start / end dates, separated from the event’s start/end dates. Please refer to the "Time-phased assignments guide" for more details
Task model got new actualEffort field showing the amount of effort that has already been done by resources assigned to the task. Please check "What’s new" guide for details
Baseline model got new effort field. Starting this release, a task snapshot will also have its effort value. Please check "What’s new" guide for details
Gantt has got new BaselineEffortColumn and ActualEffortColumn columns representing the new model fields. Please check "What’s new" guide for details and see the columns in action in the updated baselines demo (8682)
TypeScript Improved TypeScript definitions to support function parameters in typedef declarations

API CHANGES

BREAKING AssignmentField picker has changed its base class from Grid to TabPanel. Since this release it has separate tabs per each resource type: "Work", "Material" and "Cost". And each tab contains a grid of resources of the corresponding type
BREAKING The effort for assignments is now tracked individually. Previously it was tracked on the event level, which could result in unequal workload for assigned resources. Please refer to the "Time-phased assignments guide" for more details
There can be more than one assignment of the same resource to a certain event. This is to accommodate for complex scenarios with time-phased assignments
The TaskDrag feature now defaults to dragging all selected tasks, to revert to the previous behavior set its dragAllSelectedTasks config to false
When syncing project changes (or querying project.changes), changed project settings are now included by default
The task editor is now resizable by default
The conflicts postponing logic has been expanded to all scheduling conflicts (previously it covered only cases when a task own constraint contradicted with its dependency)
DEPRECATED The ProjectModel class autoPostponedConflicts field has been renamed to autoPostponeConflicts to better comply with other similar configs naming. So the old field name has been deprecated and its support will be dropped in a future release.
DEPRECATED The TaskModel class hasPostponedOwnConstraintConflict field has been renamed to postponedConflict. The old field name has been deprecated and its support will be dropped in a future release
DEPRECATED The ProjectModel class ignoreConstraintsOnConflictDuringSecondPass field has been deprecated and will be removed in a future release. The field is no longer needed since its logic is applied by default.
Added a new parameter clearChanges to the store’s applyChangeset method which, when passed as false, applies changes to the store without committing them, keeping the store dirty. By default, it is true. (11089)

STYLING CHANGES

BREAKING The styling of all Bryntum products has been migrated from SASS to nested CSS with custom properties (CSS variables). This change makes it much easier to create custom themes, and to change styling settings at runtime. But the change is not backwards compatible, any custom themes will have to be remade using the new system. The built-in themes and how they are applied to an app have also changed, we now ship 4 themes: Material3, Stockholm, Svalbard & Visby + a high contrast theme. Each theme has a light and dark variant. Check out the what’s new guide and the updated styling guides for more information
BREAKING Bryntum CSS selectors have been normalized to use consistent hyphenated names (kebab-casing). For example, the TabPanel class used to have the b-tabpanel class, but is now b-tab-panel. This change is not backwards compatible, so any custom CSS will have to be updated
BREAKING FontAwesome Free is no longer built into the Bryntum CSS, you will have to include it in your app for the default icons to show up as intended. This also means that the b-fa- prefix no longer exists, any icons in your app relying on that has to be changed to FontAwesome’s default fa- prefix. This change was done to reduce bloat for anyone using another icon set, and also makes it easier for apps to use a different version of FontAwesome
The b-critical CSS class used by the CriticalPaths feature is now added to the outer .b-gantt-task-wrap element, instead of to the inner .b-gantt-task element. This change allows for more flexible styling of critical tasks
When highlighting tasks (using gantt.highlightTasks()), the b-highlighted class is now applied to the task wrapper element instead of the task bar element. This change allows for it to also affect labels, rollups, etc.

LOCALE UPDATES

New CostColumn and AssignmentPicker class locales have been added

DEMOS

msprojectimport demo has been updated to use the latest stable versions of Java dependencies (11757)

BUG FIXES

11863 – HIGH PRIO Gantt Salesforce Demo breaks when cyclical dependency is resolved
11992 – HIGH PRIO Scheduling errors during rendering stage lead to UI bugs
12096 – Proxy is not positioned correctly when dragging a task from unplanned grid
12108 – Allow to disable normalization to show negative slack value
12194 – Silent flag in TaskModel.remove(true) not working as expected

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

VUE-3 Vue 3 npm wrapper packages now include types declaration in package.json (12014)

BUG FIXES

11959 – HIGH PRIO Wrong isUser value in logs of Versions feature demo
11995 – Printing an empty Gantt makes the site crash
11998 – Mapping of id field breaks set real id after data sync
12202 – HIGH PRIO Can’t create events on a single day when snap is used along with fillTicks
12233 – Can’t use a decimal in lag time in the PredecessorColumn

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

Update Advanced tab documentation for calendarField (11877)
Setting createOnUnmatched to true on a Combo will now create a record for the initial value, or a value programmatically set later, if the value does not exist in the store for the combo (11781)

DEMOS

Our new Salesforce Community page is up and running. It solves the problem caused by recent change in Salesforce policy regarding Non-Revenue Orgs. Look up "Device Activation Is Always Required for Non-Revenue Orgs"

BUG FIXES

11719 – Undo/Redo changes are wiped when cancelling task edit
11872 – Inactive tasks should not return critical as true
11904 – HIGH PRIO Disappearing tasks in SchedulerPro in the demo
11917 – HIGH PRIO Issue with CrudManager sync when adding task + updating existing dependency in same sync
11924 – Salesforce Minified Gantt build for Salesforce throws an error on load

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

BUG FIXES

11422 – HIGH PRIO CheckListFilterCombo is not customizable, and is not accessible
11493 – Task non-working time is not being rendered on the taskBar on smaller zoomLevels
11635 – HIGH PRIO Collapse icon not showing for programmatically added Baselines
11652 – Crash with celledit and percentBarDrag
11660 – HIGH PRIO Error after drag aggregation task into another aggregator
11697 – The features list in the guides is generated incorrectly
11700 – DOCS Add a dedicated Gantt calendar editor user guide
11785 – Event handlers should be error-trapped so that the stack is not destroyed
11796 – TaskNonWorkingTime feature does not work with the RTL layout
11799 – HIGH PRIO When TaskEdit is configured to not have delete button, invalid dependency shouldn’t be saved

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

BUG FIXES

10016 – REACT Vite advanced example shows an error in console in dev mode
11604 – FixedEffort manually scheduled task should not change its dates on effort change
11672 – Calculate effort on the first assignment when effort is zero
11711 – Project border constraint interferes when dragging a task

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

PdfExport feature now supports exporting large datasets by streaming data to the export server using WebSocket connection (3953)
Added new Charts feature, which leverages the new Chart and ChartDesigner widgets to enable developers and end users to easily create charts and visualize data directly from selected cells in Bryntum products. Check the "What’s new" guide for details (8442)
When using early rendering (the default, tasks are rendered before scheduling calculations take place), dependency lines are now also rendered early (10440)
New Single Page Unscaled exporter is added. It allows exporting content to a single page without limiting to a specific paper size. PDF export server upgrade to version 2.1.0 is required (11397)
As part of the change described above, we also re-enabled early rendering for data loaded using the projects crud manager functionality. That was unintentionally disabled when support for project settings was added to the crud manager a while back. Please note that this change might affect your app renderers if you are supplying incomplete task data (e.g., without one of startDate, endDate, duration) or rely on the task’s calendar to have been set up
Bryntum now ships a Chart module (chart.module.thin.js), to easier integrate Chart.js-based charts with our products. Used in the new charts demo
Bryntum npm repository provides charts thin package @bryntum/chart-thin and wrapper packages for major frameworks: Angular (@bryntum/chart-angular-thin), React (@bryntum/chart-react-thin) and Vue 3 (@bryntum/chart-vue-3-thin)
To pave the way for future improvements, Grid cells are now absolutely positioned inside the rows. A cell size is matched with the size of its column’s header using a ResizeObserver. If you see any side effect of this change in your app, please report it to us

API CHANGES

DEPRECATED The eventsData/tasksData, resourcesData, assignmentsData and dependenciesData configs and properties on the ProjectModel have been deprecated. Use events/tasks, resources, assignments and dependencies instead (9778)
Added a new config highlightCriticalRows on the CriticalPaths feature to highlight the critical task rows in the Grid. Please check the "Upgrade guide" for more details (11072)

LOCALE UPDATES

Es.CalendarEditor.save locale text has been changed

DEMOS

The taskeditor demo was updated to show how to use a rich text editor in the task editor, using the TinyMCE editor (2698)
New charts demo, showcasing how to combine the new Charts feature

BUG FIXES

11457 – Add an option to export task store range
11614 – Raw HTML on tooltip hover
11621 – Wrong Spanish locale text for Calendar Editor

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

ProjectModel has got new maxCriticalPathsCount parameter limiting the number of critical paths it collects. Please check "What’s new…" guide for more details

DEMOS

REACT timeranges demo has been updated to use modern React + Vite framework with TypeScript. The new demo is located in examples/frameworks/react-vite/timeranges folder (11374)
REACT baselines demo has been updated to use modern React + Vite framework with TypeScript. The new demo is located in examples/frameworks/react-vite/baselines folder (11375)
REACT inline-data demo has been updated to use modern React + Vite framework with TypeScript. The new demo is located in examples/frameworks/react-vite/inline-data folder (11545)
REACT pdf-export demo has been updated to use modern React + Vite framework with TypeScript. The new demo is located in examples/frameworks/react-vite/pdf-export folder (11546)
REACT rollups demo has been updated to use modern React + Vite framework with TypeScript. The new demo is located in examples/frameworks/react-vite/rollups folder (11547)
REACT timeline demo has been updated to use modern React + Vite framework with TypeScript. The new demo is located in examples/frameworks/react-vite/timeline folder (11548)
REACT gantt-schedulerpro demo has been updated to use modern React + Vite framework with TypeScript. The new demo is located in examples/frameworks/react-vite/gantt-schedulerpro folder (11373)

BUG FIXES

8889 – HIGH PRIO REACT Error when data loaded with loadCrudManagerData
11477 – Copy pasting a newly added task does not trigger hasChanges event in chained store
11478 – Task reordering in Gantt doesn’t work for a chained tree task store
11483 – Dependencies of parent tasks are not visible in Gantt with a store created using chainTree
11486 – Deleting a task from a chained task store throws error
11496 – Error is thrown when opening a task edit dialog in Gantt with chainTree store
11508 – Task editing not working with chainTree task store
11528 – Submenu closes when focusOnHover is set to false
11564 – calculateCriticalPaths call causes browser hang
11569 – ResourceAssignmentColumn does not respect the custom `renderer
11586 – afterRenderCell is not called when exporting data
11596 – indent/outdent readOnly tasks should be disabled via shortcuts
11607 – Aggregate columns editable on readOnly records

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

CalendarIntervalModel class got a new field for specifying a timezone in which recurrentStartDate and recurrentEndDate rules are provided. Please check "What’s new" guide for details
showDirty can be configured now to show red tag for all the cells for the new records. Set newRecord : true on showDirty to enable it (10344)

BUG FIXES

10802 – HIGH PRIO Setting timezone for Gantt Project in config crashes
11264 – HIGH PRIO DependencyField‘s onChange handler gets previous value in params
11268 – HIGH PRIO Partnered gantt crashes while updating viewPreset
11272 – Gantt 6.2+ affects taskNonWorkingTime performance
11310 – HIGH PRIO Task selection changes when clicking on empty gantt area
11361 – Exception not catchable in Gantt NodeJS
11370 – REACT Segmented events turn into milestones with set timeZone
11379 – HIGH PRIO REACT Vertical scroll position is not restored from state
11390 – DOCS TaskStore has no PartOfProject mixin in the docs
11418 – TaskEditor not showing when datetime field is required

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

The PDF Export and Print feature has a new paper format A0 (11083)

API CHANGES

FixedEffort scheduling mode has been changed. Since this release, it’s possible to disable empty effort values normalization for tasks without assignments (11086). Please check "What’s new…" guide for details

BUG FIXES

10861 – crudManager.revertChanges() not reverting changes properly
11004 – HIGH PRIO Sorting not working with chained store
11007 – HIGH PRIO Task reordering results in being added to removed array in project.changes with a chained store
11313 – HIGH PRIO SharePoint demos across Bryntum Suite are broken
11349 – HIGH PRIO Row reordering not working with chained task store

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

BUG FIXES

11115 – Export fails when dependency source or target is not visible
11130 – Resource Names are not checked in assignment field picker when grid was filtered previously
11141 – Arabic day names in date picker in arabic locale are same
11231 – Import dependency lag calendar setting from Primavera files
11235 – REACT Async cell renderer can throw if the Row being rendered is destroyed during the await
11245 – Task editor data wiped out when collapsing a tree node
11262 – Right clicking below last task randomly changes scroll position and selection
11288 – Reverting changes crash with FillHandle feature enabled
11291 – Dependency delete icon misplaced after editing lag in the dependency editor
11292 – PDF export shows double thick borders
11293 – Resource filter dialog is empty
11311 – Task editor allows time editing when gantt is read-only
11323 – ResourceAssignmentColumn dirty state not cleared when cells are reused

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

API CHANGES

The type of hasPostponedOwnConstraintConflict field of the TaskModel has been changed to Object (previously it was Boolean). Now null value indicates the absence of the conflict and any other value indicates its presence. This value can be cast to Boolean to get the backward-compatible behavior

BUG FIXES

11005 – HIGH PRIO Not able to move to previous years in the Year Date Picker
11046 – ResourceAssignment column placeholder text not working
11051 – HIGH PRIO Infinite loop when opening dataset
11064 – Removing a split task results in error
11077 – Selecting multiple rows and pressing the Delete or Backspace key deletes info for the first record
11088 – CalendarEditor widget doesn’t save changes to color for intervals
11103 – Too much padding in s-curve demo toolbar

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

Readonly tasks now consistently display a non-editable information modal, that can be invoked by double-click or context menu. The associated menu item Edit is no longer disabled, but replaced by Show details when the task item cannot be edited
New ProjectEdit feature has been added. The feature displays a special popup allowing user to edit a project’s parameters (name, start date, scheduling direction, working time setting and duration unit settings). Please check "What’s new…" guide for more details (1639)
We’ve improved search in the documentation with new context-aware algorithms, delivering more accurate and relevant results from the API, guides & examples
Implemented support for S-Curve in the Gantt chart. Try it out in the new s-curve demo (3436)
The Predecessors and Successors tabs now include a new column for the active value of the dependencies (3171)
BREAKING Since most apps have a build process that includes a transpilation step, starting with v6.2.0 we use the minimum possible transpile polyfills for the source code inside the @bryntum/gantt-thin npm package to ensure that it works for all currently supported frameworks. Previously, each source file was transpiled with more polyfills, which introduced unnecessary overhead from transpilation helper functions. After this change, the size of your built app should be reduced. If you encounter issues with your framework’s builder parsing the code, consider upgrading to a newer framework version that supports the latest ECMAScript specification (10797)

API CHANGES

BREAKING The AjaxHelper.fetch() utility function no longer applies credentials: 'include' by default, to better match how the native fetch API works. This change also affects AjaxStore and ProjectModel, if used by your app to handle remote data (10886)

DEMOS

New s-curve demo, which demonstrates how the Gantt chart can show a customizable s-curve. The new demo is located in examples/s-curve folder

BUG FIXES

10001 – Task editor is not opened for read-only tasks but for read-only Gantt
10441 – Issue when changing color for multiple tasks from taskMenu
10598 – SALESFORCE The accessibility flag throws exception in LockerService
10635 – ResourceAssignmentColumn filter should use multi-select picker
10729 – HIGH PRIO Making duration zero crashes on s-curve demo

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

BUG FIXES

8782 – Salesforce LWS support in Firefox
11003 – Event and drag drop on the available slot time consideration issue
11015 – Gantt – Task removal not tracked in changes for filtered children
11020 – Support for async handlers for Project beforeSync
11031 – Copy task without baselines throws error
11040 – scrollButtonClick event is not being fired

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

API CHANGES

We’ve launched nightly npm package builds on our Bryntum npm server. Versions follow the format X.Y.Z-nightly.YYYYMMDD (e.g. 6.1.8-nightly.20250330), reflecting the current version and publish date
The rtl config property of widgets is now public. By default, widgets conform to the writing direction of the element they are rendered to. But with the now public rtl property, you can force a widget, and all descendant widgets to lay out from right to left (10859)
There are new hooks allowing to customize duration and lag units conversion. Please read the release "What’s new…" guide for details (10681)

DEMOS

We have introduced UI localization for our Vanilla JavaScript demos, supporting all 45 currently available locales
New joint-js demo demonstrating how to integrate JointJS for a PERT Chart view. The demo is located in examples/joint-js folder

BUG FIXES

9706 – HIGH PRIO Improve clarity for websockets documentation
9855 – TaskEdit Cancel method clears all the input and does not close the task editor
10012 – HIGH PRIO acceptChanges method should also clear the cells dirty state
10246 – Dirty cell indicator is lagging the visual feedback for percentDone field
10353 – MS Project import demo messes up generated record identifiers
10449 – Applying TimeZone to ProjectModel throws TypeError: store.hasPlugin is not a function error
10475 – Task jumps when outdent then indent while awaiting response
10590 – HIGH PRIO Dependencies on child tasks are not pasted when copying parent task
10703 – HIGH PRIO REACT Gantt Id collision error when loadCrudManagerData used few times
10795 – SALESFORCE Remove Map/Set polyfills
10820 – Gantt Dependency and Resource columns not showing as dirty on change
10827 – eventColor property not being updated on Timeline widget with eventRenderer
10838 – HIGH PRIO Scroll jumps after pressing ESC key
10860 – HIGH PRIO Gantt having larger height than it needs with inline data and autoHeight enabled
10875 – Exception when calling clearChildren on a copy of a task
10898 – HIGH PRIO Undo of a delete in the realtime example does not restore the children on the other client
10899 – HIGH PRIO Undo does not work from overflow widget
10903 – Cannot select PercentDone cell in circle mode
10913 – Should be possible to prevent using elapsed units in duration fields
10914 – Maximizable TaskEditor is empty after opening it again
10931 – HIGH PRIO REACT Gantt performance issue when update tasks
10935 – Gantt throws unhandled exception on certain scheduling cycles
10938 – HIGH PRIO Incorrect CSS sourceMappingURL in Bryntum thin npm packages
10953 – parentIndex not honored at the root level.
10974 – Indicators drawn behind the tasks in the new version
10981 – HIGH PRIO Gantt – copy & pasted tasks getting extra assignments
11022 – Issue with mspExport feature when grouping is enabled

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

New roundedSplit config introduced in EventSegments feature that allows user to split tasks using either the exact clicked date, or the rounded one (10314)

API CHANGES

Tree stores got a new keepExpandedOnLoad config in v6.1.4, but it fell out of the changelog. When set to true, the tree will restore matching nodes expansion state after a reload (10017)

DEMOS

msprojectimport demo has been updated to use the latest v13.10.0 version of MPXJ library. The demo has also been improved to import task splits info into the Gantt

BUG FIXES

10477 – HIGH PRIO Duplicate creation of Gantt tasks in real-time when trying to edit the newly created task
10580 – HIGH PRIO Setting baseline start or end date does not update baseline duration
10593 – Giant Tooltips for timeline indicators when multiple indicators are defined
10640 – Should show emptyText in resourcesTab when a single task does not have any assignments
10659 – HIGH PRIO Adding subtasks without persisting parentIndex results in wrong ordering in realtime sync
10660 – Inconsistency between Gantt constraint date column, and taskEdit constraint date field
10661 – HIGH PRIO TaskEditModal generates unexpected change when adding and removing before save
10671 – HIGH PRIO Copy/paste activity with a child on client1 at the root/project level
10680 – HIGH PRIO Scheduling information is wrongly displayed in the conflict resolver pop up
10687 – HIGH PRIO LinkTasks crashes when revisions is enabled
10715 – StateProvider doesn’t preserve the scrollTop
10744 – loadMask getting disabled too early
10752 – Calendar field overlapping default value and label in Advanced Tab in TaskEdit
10759 – HIGH PRIO New task included in both added and modified in sync call
10790 – Progress line feature toggle not working

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.78.0
Remix: >= 2.15.0

FEATURES / ENHANCEMENTS

You can now configure the Cancel and Save buttons in the bottom toolbar of the AssignmentPicker (9042)
Starting with this release, msprojectimport demo represents suspended and then resumed tasks with segments field. Please check "What’s new…" guide for the details

BUG FIXES

883 – HIGH PRIO ACCESSIBILITY Assigned resources editor keyboard navigation
7940 – Timespan highlight spans linked to task not cleared when filtering out all tasks
10383 – scrollTaskIntoView function with includeLabel argument works only on second click
10435 – Gantt view showing range before 1970 has trouble showing tasks with null startDate / endDate
10459 – HIGH PRIO Column Filter inconsistency when applied from state
10494 – Versioning grid breaks when expand row with Ar locale
10505 – TYPESCRIPT issues when integrating Revisions
10517 – Column renderer does not get called after field value update using Calculate method on model field
10537 – HIGH PRIO Error when changing the dataset using state
10555 – Assignment tooltip gets wrong information after task reorder
10556 – createRecord should be called for new tasks added via task context menu
10571 – HIGH PRIO Error when syncing custom dependency model with extra fields
10572 – Crash after assignment column tooltip is shown
10577 – HIGH PRIO Gantt crash when rowHeight is an odd number and rowHeight/2 is less than barMargin
10588 – Errors when pasting tasks from one project to another
10609 – Problem with edays lag on predecessor column
10614 – Color field in TaskEdit editor is not overriding the default colors for event color picker
10626 – "Must finish On" constraint is violated
10638 – Performance issue when reapplySortersOnUpdate enabled
10650 – Error on setting baseline for unscheduled task

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.38.0

BUG FIXES

9993 – HIGH PRIO SALESFORCE Scheduler Pro / Gantt task editor loses focus and cancels on click
10240 – HIGH PRIO Gantt cells don’t mark dirty after cell editing
10317 – When copying/pasting rows, subtasks did not have assigned resources
10410 – Project start line is rendered on wrong place with fillTicks: true
10425 – Toggling ResourceUtilization visibility doesn’t keep the date sync with gantt
10438 – HIGH PRIO Bryntum ResourceUtilization column renderer executes infinitely
10444 – Assignment model has units field as null when using event resourceId field
10482 – Project clears child records added collection when applying a record sync response
10488 – HIGH PRIO gantt-taskboard demo code is not available in online Code Editor
10510 – Configuring a store and items leaves a combo store misconfigured

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.38.0

FEATURES / ENHANCEMENTS

Added a new config closeOnEscape to control whether pressing the ESC key will close the popup
Starting with the 6.1.4 release, there are now trial versions of thin NPM packages available on our NPM server. These can be used to evaluate combining multiple products before purchasing a license. Please check the "What’s new" guide for the details

API CHANGES

Classes extending Base got a new is{{ClassName}} boolean property indicating instances of the corresponding class or subclasses of thereof. Please check "What’s new…" guide for details
ProjectModel and EventSegmentModel got some new public properties. Please check "What’s new…" guide for details

DEMOS

ANGULAR Added new Angular basic-thin demo showing use of thin NPM packages. Demo is located in examples/frameworks/angular/basic-thin folder
REACT Added new React basic-thin demo showing use of thin NPM packages. Demo is located in examples/frameworks/react-vite/basic-thin folder
VUE-3 Added new Vue-3 basic-thin demo showing use of thin NPM packages. Demo is located in examples/frameworks/vue-3-vite/basic-thin folder
WEBPACK Added new Webpack basic-thin demo showing use of thin NPM packages. Demo is located in examples/frameworks/webpack/basic-thin folder

BUG FIXES

8876 – Gantt state was not persisting columns added using addNew column
10283 – HIGH PRIO Progress line is not fully printed
10291 – HIGH PRIO When adding a predecessor, siblings disappeared in the column editor
10328 – Versioning Grid not rendering correct intervals
10333 – Task editor still closing when closable config set to false
10356 – Cannot read properties of null (reading ‘beforeFloatReparent')
10374 – Pin successors feature does not work with task resize
10376 – ConstraintTypePicker does not show full list if used without contextual TaskRecord
10380 – Discrepancy between using default stm config object and using the StateTrackingManager class
10400 – EventSegments feature need to add few properties as public
10445 – Dependency creation tooltip content should not wrap to multiple lines
10448 – REACT JSX renderers are not supported with React 19

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.38.0

FEATURES / ENHANCEMENTS

Salesforce LWC build now using generators instead of async/await as a workaround for Firefox bug. LWC bundle is now compiled with "chrome": "54" babel target (7849)

API CHANGES

VUE 2 reached end of life on December 31, 2023. As a result, we will no longer be updating our Vue 2 components. While the components will continue to exist, we will remove them in a future release and recommend that you upgrade to Vue 3 for continued support
Added config parentOffsetY to specify vertical offset for ProgressLine summary connection

STYLING CHANGES

Certain color adjustment functions in SASS has been deprecated and will be removed from SASS in a future version. To be prepared for that, we have replaced our usages of these functions with the new ones. In general, this should not affect the look of components, with reservation for minor color variations (for more information, see https://sass-lang.com/documentation/breaking-changes/color-functions)

BUG FIXES

8960 – HIGH PRIO Calling CrudManager sync method causes hasChanges listener to fire
9018 – HIGH PRIO Localization doesn’t work for Microsoft Dynamics CRM Online
9498 – An error after filter out all records with specific selectionMode settings
9798 – HIGH PRIO Non-working intervals are calculated incorrectly in certain time zone
10103 – HIGH PRIO Progress line display was broken on RTL viewports
10118 – HIGH PRIO Wrong Effort values on the Resources tab
10173 – Click handler not working correctly on example
10187 – Crash on creating an event in Gantt + SchedulerPro demo with filter applied in Gantt
10229 – Error appears when clicked on dateRange picker in header menu
10245 – allowCrossGridDrag.transferData does not work for TreeData
10249 – sync is not triggered when tab out from cell when column is configured with instantUpdate set to
10346 – Very slow drag drop interaction with 50k tasks in the bigdataset demo

VERSIONS SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 3.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0
Sass: >= 1.38.0

DEMOS

VUE-3-VITE New basic demo (Vue 3 vite) shows how to use Bryntum Gantt in Vue 3 project with TypeScript. The demo is located in examples/frameworks/vue-3-vite/basic folder (9808)

BUG FIXES

8263 – CRUD manager loses changes when applying sync response
10004 – HIGH PRIO Task duration "M" is incorrectly converted to minutes
10067 – WBS index is out of sync
10080 – Hidden columns should be included in excel export if exportable set to true

FRAMEWORK SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 2.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0

FEATURES / ENHANCEMENTS

We have published the first parts of the Bryntum Design System over at https://www.figma.com/@bryntum. It currently covers Gantt, but will evolve to cover all our products

API CHANGES

Previously, the presence of an onCellClick method on a column would prevent cell editing when the cellEdit feature was configured with triggerEvent: 'cellclick'. Now, to prevent cell editing at the column level, configure the column with editor: false instead.

BUG FIXES

9981 – Editor does not open on single click for assigned resources column with triggerEvent : 'cellclick'
10079 – No available dependency to select when importing .mpp file
10085 – HIGH PRIO Not possible to navigate cells using ‘LEFT’/<span class="badge right">RIGHT keys
10090 – Bug MSP Export: task calendars not exported correctly
10097 – Elapsed duration units throw exception on converting

FRAMEWORK SUPPORT

NodeJS: >= 20.0.0
TypeScript: >= 3.6.0
Angular: >= 9.0.0
React: >= 16.0.0
Vue: >= 2.0.0
Ionic: >= 5.0.0
Vite: >= 4.0.0
Webpack: >= 4.0.0

Older versions

Full release version history can be found here.

Gantt – Change Log

Version 7.3.7

DEMOS

BUG FIXES

VERSIONS SUPPORT

Version 7.3.6

FEATURES / ENHANCEMENTS

API CHANGES

DEMOS

BUG FIXES

VERSIONS SUPPORT

Version 7.3.5

FEATURES / ENHANCEMENTS

API CHANGES

DEMOS

BUG FIXES

VERSIONS SUPPORT

Version 7.3.4

API CHANGES

DEMOS

BUG FIXES

VERSIONS SUPPORT

Version 7.3.3

BUG FIXES

VERSIONS SUPPORT

Version 7.3.2

API CHANGES

BUG FIXES

VERSIONS SUPPORT

Version 7.3.1

FEATURES / ENHANCEMENTS

API CHANGES

BUG FIXES

VERSIONS SUPPORT

Version 7.3.0

FEATURES / ENHANCEMENTS

API CHANGES

STYLING CHANGES

DEMOS

BUG FIXES

VERSIONS SUPPORT

Version 7.2.4

STYLING CHANGES

DEMOS

BUG FIXES

VERSIONS SUPPORT

Version 7.2.3

BUG FIXES

VERSIONS SUPPORT

Version 7.2.2

DEMOS

BUG FIXES

VERSIONS SUPPORT

Version 7.2.1

DEMOS

BUG FIXES

VERSIONS SUPPORT

Version 7.2.0

FEATURES / ENHANCEMENTS

DEMOS

VERSIONS SUPPORT

Version 7.1.3

DEMOS

BUG FIXES

VERSIONS SUPPORT

Version 7.1.2

BUG FIXES

VERSIONS SUPPORT

Version 7.1.1

BUG FIXES

VERSIONS SUPPORT

Version 7.1.0

FEATURES / ENHANCEMENTS

STYLING CHANGES

BUG FIXES

VERSIONS SUPPORT

Version 7.0.2

BUG FIXES

VERSIONS SUPPORT

Version 7.0.1