id: 42, Identifies the Numerical data scale. start: new Date('2019-05-07T12:00:00.000Z'),

"Finish-To-Start" dependency between tasks: Specifies whether a user can delete dependencies. }, { title: 'Review functional specifications', progress: 0, successorId: 57, setGanttConfig({ parentId: 58, start: new Date('2019-04-22T10:00:00.000Z'), id: 15, }, { setGanttConfig({ id: 32, }, { type: 0, title: 'Develop user manuals specifications', }, { start: new Date('2019-03-18T10:00:00.000Z'), }, { successorId: 40, export default App; import React from 'react'; id: 55, id: 26, Identifies the TimeSpan data scale. id: 46, progress: 0, parentId: 8, predecessorId: 70, id: 59, successorId: 71, id: 19, progress: 0, }, { type: 0, id: 6, }, { To disable sorting for a particular column, set the columns allowSorting option to false. id: 17,
showCustomTaskTooltip: true, View Scale The Gantt control allows you to switch between display styles (Ten Minutes, Thirty Minutes, Hours, Days, Weeks, and Months) to change date intervals on a timescale. taskId: 84, tasks, dependencies, resources, resourceAssignments, title: 'Integration testing complete', id: 24, parentId: 26,
parentId: 58, predecessorId: 29, }, { title: 'Documentation', taskId: 55, showDependencies={ganttConfig.showDependencies} successorId: 60, This means that numerical data will be treated as numerical, date-time data as date-time, qualitative as qualitative values. parentId: 1, id: 34, });
parentId: 36, taskId: 73,
Start Date Range:
} from 'devextreme-react/gantt'; }, { Specifies text for the context menu item that clears sorting settings for a column. To define the output format of TimeSpan values shown on the axis, use the AxisBase.Labels AxisLabel.TextPattern property. taskId: 47, }, { title: 'Conduct needs analysis', parentId: 1, progress: 0, predecessorId: 12, Specifies text for the context menu item that sets an ascending sort order in a column. end: new Date('2019-04-04T09:00:00.000Z'), type: 0, Specifies whether a user can edit tasks, resources and dependencies. type: 0, title: 'Post implementation review complete', background-color: rgba(191, 191, 191, 0.15); }, { parentId: 2, type: 0, .custom-tooltip-title { start: new Date('2019-07-01T12:00:00.000Z'), successorId: 62, }, { }); title: 'Review all user documentation', margin: 15px 3%; title: 'Develop prototype based on functional specifications', taskId: 45, id: 60, }, { }, { end: new Date('2019-03-13T14:00:00.000Z'), title: 'Testing', This demo illustrates the DevExtreme JavaScript Gantt component's appearance settings: scaleType - Specifies views to display tasks: hours, days, weeks, months, etc. end: new Date('2019-07-02T12:00:00.000Z'), endDateRange: new Date(2019, 11, 1), The following image illustrates how the Gantt displays dependencies in the chart: Finish to Start (FS) - The predecessor task's endpoint specifies the successor task's start point.
Show Resources:
.custom-tooltip-row { id: 31, title: 'Distribute to team members', parentId: 68, start: new Date('2019-04-08T05:00:00.000Z'), Yes, I authorize DevExpress to contact me. start: new Date('2019-05-28T12:00:00.000Z'), .custom-task-edit-tooltip { successorId: 20,
function onEndDateValueChanged(e) { successorId: 42, parentId: 1, progress: 100, id: 55, }, { }, { } id: 25, successorId: 87, Use the StartDateRange and the EndDateRange properties to specify the date interval in the Gantt chart. View Example TimeScaleTemplateSelector.cs MainViewModel.cs id: 64, taskTitlePosition={ganttConfig.taskTitlePosition} TaskProgressTooltipContentTemplate : undefined} progress: 0, }, { showDependencies: true, progress: 0, }, { predecessorId: 41, Custom Tooltip Content You can display custom content within task tooltips. resourceId: 1, ganttConfig, }, { showDependencies - Allows you to show/hide dependencies between . }, { Bind the Gantt control to data sources to get data for tasks, dependencies, and resources. onValueChanged={onEndDateValueChanged} end: new Date('2019-07-03T12:00:00.000Z'), Chart Appearance. id: 49, end: new Date('2019-07-01T12:00:00.000Z'), progress: 25, parentId: 26, id: 23, id: 60, title: 'Obtain approvals to proceed (concept, timeline, budget)', resourceId: 5, start: new Date('2019-03-14T05:00:00.000Z'), .value { type: 0, type: 0, taskTooltipContentRender = predecessorId: 55, Note that in this case, the axiss TimeSpanScaleOptions property allows you to specify the scale-related settings. display: inline-block; parentId: 8, parentId: 18,
The data that you provide for the Series.Points will be treated as DateTime values, and will be shown on the axis as DateTime values (e.g., January, 2003, January, 2004, and January, 2005). resourceId: 2,
parentId: 1, progress: 0, return date.toLocaleString(); Subsequent clicks on the same header with the Shift key pressed reverse the column's sort order. id: 5, /> }, { type: 0, }, { start: new Date('2019-03-18T10:00:00.000Z'), Contains the values used to specify the scale type for the argument and value data of series points. id: 16, title: 'Draft preliminary software specifications', 'devexpress-diagram': 'npm:devexpress-diagram@2.1.65/dist/dx-diagram.js', Assembly: DevExpress.Xpf.Charts.v22.1.dll. }, { id: 16, successorId: 38, id: 35, parentId: 68, id: 45, title: 'Post Implementation Review', }, { const scaleTypes = ['auto', 'minutes', 'hours', 'days', 'weeks', 'months', 'quarters', 'years']; }, { predecessorId: 56, title: 'Secure deployment resources', start: new Date('2019-06-24T12:00:00.000Z'), predecessorId: 39, Set export.enabled to true. Feel free toshare demo-related thoughts here. id: 5, progress: 0, type: 0, successorId: 28, All trademarks or registered trademarks are property of their respective owners. end: new Date('2019-05-14T12:00:00.000Z'), resourceId: 5, title: 'Review Help documentation', successorId: 41,
predecessorId: 13, id: 79, end: new Date('2019-05-13T09:00:00.000Z'), parentId: 49, start: new Date('2019-07-02T12:00:00.000Z'), height: 700px; type: 0, } text: 'Trainers', id: 54, id: 58, taskId: 15, taskId: 4, If themes don't meet your requirements, please describe your task in greater detail. function onShowCustomTaskTooltip(e) { type: 0, }, { start: new Date('2019-05-07T12:00:00.000Z'), This example demonstrates how an axis date-time and numeric options can be customized, depending on the ScaleType defined for a series arguments and values. title: 'Incorporate feedback into functional specifications', successorId: 80, Note that an object with information about an individual task is passed as template data. taskId: 12, Run Demo: ASPxGantt - Chart Appearance Run Demo: MVCxGantt - Chart Appearance. Use of this site constitutes acceptance of our, Copyright 1998-2022 Developer Express Inc. All trademarks or registered trademarks are property of their respective owners. parentId: 1, id: 5, This means that data provided for the Series.Points will be treated as qualitative values and will be shown on the axis as textual representations (e.g., A, B, and C). }, { id: 15, successorId: 9, progress: 30, type="date" title: 'Review functional specifications', id: 41, }, { title: 'Software development template complete', , #gantt { successorId: 44, progress: 0, This means that data provided for the Series.Points will be treated as numerical values and will be shown on the axis as numbers (e.g., 100, 200, and 300). start: new Date('2019-02-25T10:00:00.000Z'), taskId: 54, id: 59, title: 'Evaluate testing information', }, { Strip Lines ( More details | See demo ) "New Task" - Appends a new task at the same level as the selected cell/task.
taskId: 22, type: 0, This link will take you tothe Overview page. parentId: 8, You can add resources to a project and assign them to tasks. title: 'Develop functional specifications', type: 0,
}, { title: 'Re-test modified code', start: new Date('2019-05-14T12:00:00.000Z'), parentId: 36, start: new Date('2019-04-05T10:00:00.000Z'), font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; id: 63, id: 40, end: new Date('2019-07-04T12:00:00.000Z'), }, {
onValueChanged={onShowCustomTaskTooltip} }, { Note that in this case the AxisBase.NumericOptions property is used to define the output format of numerical values shown on the axis. end: new Date('2019-06-27T12:00:00.000Z'), Use the dataSource property to bind the UI component to a data source, which contains resources. 'npm:@devextreme/*/package.json', }, { resourceId: 8, progress: 100, successorId: 47, resourceId: 8, parentId: 36, Multiple Mode. end: new Date('2019-03-20T09:00:00.000Z'), predecessorId: 63, }, { The widget displays a delete confirmation message when you want to remove a dependency. . successorId: 14, font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; successorId: 46, Specifies whether a user can add dependencies. taskId: 23, }, { Click a column header to sort data by this column. progress: 0, 'react-dom': 'npm:react-dom@17.0.2/umd/react-dom.development.js', Start to Start (SS) - The predecessor task's start point specifies the . ganttConfig, scaleType: Specifies the zoom level of tasks in the Gantt chart. Paul V (DevExpress Support) created 3 years ago Hi, Currently, Gantt does not provide an API to change a task color and customize the Task Details screen. id: 61, Type: dxGanttSorting View Demo Users can sort Gantt data by a single or multiple columns. startDateRange = {ganttConfig.startDateRange} start: new Date('2019-05-13T10:00:00.000Z'), Resources can be people responsible for tasks, equipment, materials, etc. Gantt - How to implement a custom "Task details" dialog. predecessorId: 4, }, { title: 'Create software maintenance team', type: 0, Tasks, Dependencies, Resources, ResourceAssignments, Column, Editing, setGanttConfig({ }, { parentId: 49, title: 'Incorporate user documentation feedback', resourceId: 3, end: new Date('2019-04-10T14:00:00.000Z'), .NET App Security & Web API Service (FREE), DevExpress.Data.Controls.ExpressionEditor, DevExpress.Data.XtraReports.DataProviders, DevExpress.DataAccess.ConnectionParameters, DevExpress.DataAccess.Web.QueryBuilder.DataContracts, DevExpress.DocumentServices.ServiceModel.Client, DevExpress.DocumentServices.ServiceModel.DataContracts, DevExpress.ReportServer.Printing.Services, DevExpress.ReportServer.ServiceModel.Client, DevExpress.ReportServer.ServiceModel.ConnectionProviders, DevExpress.ReportServer.ServiceModel.DataContracts, ChartRangeControlClientDateTimeGridOptions, ChartRangeControlClientNumericGridOptions, ChartRangeControlClientTimeSpanGridOptions, CustomizeResolveOverlappingModeEventHandler, CustomizeStackedBarTotalLabelEventHandler, PivotGridSeriesPointsExcludedEventHandler, DevExpress.XtraPrinting.WebClientUIControl.DataContracts, DevExpress.XtraReports.Expressions.Native, DevExpress.XtraScheduler.iCalendar.Components, DevExpress.XtraScheduler.Services.Implementation, SummaryFunctionArgumentDescription.ScaleType, https://github.com/DevExpress-Examples/how-to-customize-numerical-and-date-time-options-of-an-axis-e1361. items={scaleTypes} }, { }, { start: new Date('2019-06-28T12:00:00.000Z'), }, { id: 10, taskId: 41, parentId: 1,
end: new Date('2019-03-12T14:00:00.000Z'), }, {
}, { }, { title: 'Development', start: new Date('2019-04-04T10:00:00.000Z'), }, { }, { transpiler: 'plugin-babel', id: 21,
Show Dependencies:
}, { id: 6, resourceId: 1, taskId: 5, successorId: 66, id: 77, progress: 100, }, { parentId: 58, id: 52, successorId: 48, paths: { }, { } parentId: 1, predecessorId: 11, parentId: 33, id: 68, }, { parentId: 26, title: 'Unit Testing', id: 85, taskId: 78, DevExpress engineers feature-complete Presentation Controls, IDE Productivity Tools, Business Application Frameworks, and Reporting Systems for Visual Studio, Delphi, HTML5 or iOS & Android development. id: 11, parentId: 75, }, { start: new Date('2019-06-13T12:00:00.000Z'), parentId: 2,
parentId: 43, font-size: 12px; start: new Date('2019-03-19T10:00:00.000Z'), parentId: 82, setGanttConfig({ id: 42, react: true, "New Subtask" - Adds a child task to the selected cell/task. id: 42, id: 1,
Customize Task Tooltip:
}, { id: 1, successorId: 19, successorId: 32, }, import React from 'react'; predecessorId: 72, onValueChanged={onShowDependenciesChanged} progress: 0, This means that numerical data will be treated as numerical, date-time data as date-time, qualitative as qualitative values. predecessorId: 80, Use the ascendingText, descendingText, and the clearText options to specify text for the corresponding context menu items. }, { }, { progress: 0,
}, { }, { id: 32, progress: 0, id: 29, end: new Date('2019-05-07T12:00:00.000Z'), start: new Date('2019-06-21T12:00:00.000Z'), id: 51, resourceId: 6, progress: 0, id: 3, }, { id: 80, 'devextreme-quill': 'npm:devextreme-quill@1.5.18/dist/dx-quill.min.js', type: 0, predecessorId: 27, start: new Date('2019-07-01T12:00:00.000Z'), 'npm:': 'https://unpkg.com/', font-weight: 600; }, { start: new Date('2019-06-11T12:00:00.000Z'), To add a dependency between two tasks, use the insertDependency method or move the mouse pointer over the preceding task's edge (marked with a circle) and drag the connector to the edge of the next task. start: new Date('2019-06-03T12:00:00.000Z'), setGanttConfig({ parentId: 68, successorId: 6, end: new Date('2019-07-04T12:00:00.000Z'), taskId: 30, id: 18, Select a dependency and click Delete to delete this dependency. type: 0, }, { }, { taskId: 35, Right-click a task or a cell in the Gantt chart and select the "Add" context menu item to add a new task or subtask. }, { resourceId: 8, function onShowDependenciesChanged(e) { Select a resource to link it to the edited task. }, { The alert message notifies users that deleting a task creates a gap in the workflow between the preceding and subsequent tasks. All trademarks or registered trademarks are property of their respective owners. successorId: 55, Note that in this case the AxisBase.DateTimeOptions property is used to define the output format of DateTime values shown on the axis. successorId: 78, Identifies the Numerical data scale. progress: 100, id: 37, start: new Date('2019-06-25T12:00:00.000Z'), View Task Template Demo progress: 0, To define the output format of DateTime values shown on the axis, use the AxisBase.Labels AxisLabel.TextPattern property. end: new Date('2019-07-04T12:00:00.000Z'), }, { tasks. progress: 100, }, { showCustomTaskTooltip: e.value, progress: 0, resourceId: 6, taskId: 14, }, { main: 'index.js', progress: 100, export const dependencies = [{ }); successorId: 56, Click the "Resources" field to open a drop-down list with the available resources. id: 69, resourceId: 5, predecessorId: 44, showRowLines type: 0, id: 36, resourceId: 1, }, { id: 61, System.config(window.config); Drag & Drop for Hierarchical Data Structure. start: new Date('2019-03-08T10:00:00.000Z'), taskId: 60, {' '} }, { start: new Date('2019-02-21T10:00:00.000Z'), Hold Shift and click column headers to sort data by multiple columns. title: 'Review software specifications/budget with team', }, { }); end: new Date('2019-02-25T09:00:00.000Z'), id: 3, parentId: 2, id: 49, title: 'Pilot', Specifies whether a user can add resources. }, { Click a column header to sort data by this column. Use the "Task Details" context menu item (or double-click a task in the chart area) to invoke the popup edit form that also provides access to the "Resource Manager" dialog. progress: 0, predecessorId: 64, title: 'Re-test modified code', function App() { taskId: 38, Set the allowTaskUpdating option to false to make the "Task Details" dialog read-only. resourceId: 7, }, { }, { /> .caption { title: 'Incorporate feedback on software specifications', Specifies whether a user can delete resources. end: new Date('2019-04-05T14:00:00.000Z'), id: 44, Hold the CTRL key and rotate the mouse scroll wheel to zoom. 'devextreme/events/utils': { end: new Date('2019-06-26T12:00:00.000Z'),
predecessorId: 25, start: new Date('2019-04-08T05:00:00.000Z'), id: 4, }, { Copyright 2011-2022 Developer Express Inc. Refer to the Getting Started topic that explains how to bind the ASPxGantt control to an SQL database. }, { id: 40, type: 0, }, { type: 0, predecessorId: 54,