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Data Grid
- Overview
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Data Binding
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Paging and Scrolling
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Editing
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Grouping
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Filtering and Sorting
- Focused Row
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Row Drag & Drop
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Selection
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Columns
- State Persistence
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Appearance
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Templates
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Data Summaries
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Master-Detail
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Export to PDF
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Export to Excel
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Adaptability
- Keyboard Navigation
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Pivot Grid
- Overview
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Data Binding
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Field Chooser
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Features
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Export to Excel
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Tree List
- Overview
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Data Binding
- Sorting
- Paging
-
Editing
- Node Drag & Drop
- Focused Row
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Selection
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Filtering
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Column Customization
- State Persistence
- Adaptability
- Keyboard Navigation
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Scheduler
- Overview
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Data Binding
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Views
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Features
- Virtual Scrolling
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Grouping
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Customization
- Adaptability
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Html Editor
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Chat
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Diagram
- Overview
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Data Binding
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Featured Shapes
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Custom Shapes
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Document Capabilities
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User Interaction
- UI Customization
- Adaptability
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Charts
- Overview
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Data Binding
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Area Charts
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Bar Charts
- Bullet Charts
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Doughnut Charts
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Financial Charts
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Line Charts
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Pie Charts
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Point Charts
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Polar and Radar Charts
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Range Charts
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Sparkline Charts
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Tree Map
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Funnel and Pyramid Charts
- Sankey Chart
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Combinations
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More Features
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Export
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Selection
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Tooltips
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Zooming
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-
Gantt
- Overview
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Data
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UI Customization
- Strip Lines
- Export to PDF
- Sorting
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Filtering
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Gauges
- Overview
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Data Binding
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Bar Gauge
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Circular Gauge
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Linear Gauge
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Navigation
- Overview
- Accordion
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Menu
- Multi View
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Drawer
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Tab Panel
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Tabs
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Toolbar
- Pagination
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Tree View
- Right-to-Left Support
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Layout
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Tile View
- Splitter
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Gallery
- Scroll View
- Box
- Responsive Box
- Resizable
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Editors
- Overview
- Autocomplete
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Calendar
- Check Box
- Color Box
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Date Box
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Date Range Box
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Drop Down Box
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Number Box
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Select Box
- Switch
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Tag Box
- Text Area
- Text Box
- Validation
- Custom Text Editor Buttons
- Right-to-Left Support
- Editor Appearance Variants
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Forms and Multi-Purpose
- Overview
- Button Group
- Field Set
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Filter Builder
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Form
- Radio Group
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Range Selector
- Numeric Scale (Lightweight)
- Numeric Scale
- Date-Time Scale (Lightweight)
- Date-Time Scale
- Logarithmic Scale
- Discrete scale
- Custom Formatting
- Use Range Selection for Calculation
- Use Range Selection for Filtering
- Image on Background
- Chart on Background
- Customized Chart on Background
- Chart on Background with Series Template
- Range Slider
- Slider
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Sortable
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File Management
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File Manager
- Overview
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File System Types
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Customization
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File Uploader
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Actions and Lists
- Overview
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Action Sheet
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Button
- Floating Action Button
- Drop Down Button
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Context Menu
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List
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Lookup
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Maps
- Overview
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Map
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Vector Map
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Dialogs and Notifications
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Localization
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React Scheduler - Virtual Scrolling
With virtual scrolling, you can improve the overall performance of your application and reduce load times when our Scheduler component is bound to a large data set. When virtual scrolling is enabled, our Scheduler only renders visible appointments. When an appointment leaves the viewport, the Scheduler removes it from the DOM.
To enable virtual scrolling mode, set the scrolling.mode property to "virtual".
Virtual scrolling is available for all views except "agenda".
To give you the ability to edit code on the fly, the demo uses SystemJS. For this reason, launching the demo takes some time. We strongly recommend that you do not use this approach in real projects.
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Backend API
x
import React from 'react';
import Scheduler, { Resource, View, Scrolling } from 'devextreme-react/scheduler';
import { resources, generateAppointments } from './data.ts';
const currentDate = new Date(2021, 1, 2);
const groups = ['humanId'];
const startDay = new Date(2021, 1, 1);
const endDay = new Date(2021, 1, 28);
const startDayHour = 8;
const endDayHour = 20;
const appointments = generateAppointments(startDay, endDay, startDayHour, endDayHour);
const App = () => (
<Scheduler
dataSource={appointments}
height={730}
defaultCurrentView={'Timeline'}
defaultCurrentDate={currentDate}
startDayHour={startDayHour}
endDayHour={endDayHour}
cellDuration={60}
showAllDayPanel={false}
groups={groups}>
<View
type='timelineWorkWeek'
name='Timeline'
groupOrientation='vertical'
/>
<View
type='workWeek'
groupOrientation='vertical'
/>
<View
type='month'
groupOrientation='horizontal'
/>
<Resource
fieldExpr='humanId'
dataSource={resources}
label='Employee'
/>
<Scrolling
mode='virtual'
/>
</Scheduler>
);
export default App;
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