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Full-text search
Overview
Getting Started
UI Components
Accordion
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BarGauge
Box
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Overview
How To
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Legend
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contentTemplate
customizeTooltip
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VectorMapLayerType
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Migrate to the New Version

General Information

.NET Subscription

What's Included
DevExpress Installation
DevExpress Code Examples

Common Tools

Project Converter
Assembly Deployment Tool
Localization Service

Quality Assurance and Productivity

CodeRush for Visual Studio (FREE)
TestCafe Studio

Desktop

Controls

WinForms
WPF
VCL
WinUI

Tools

WinForms Skin Editor
WPF Theme Designer
WPF Theme Editor (Legacy)
Coded UI Test Extension

Frameworks and Libraries

XAF - Cross-Platform .NET App UI
XPO - .NET ORM Library (FREE)
XPO Profiler
Core Libraries
Drawing Graphics Library
.NET App Security & Web API Service (FREE)

Web

Controls and Extensions

ASP.NET Web Forms Controls
ASP.NET MVC Extensions
ASP.NET Core Controls
ASP.NET Bootstrap Controls
DevExtreme
DevExtreme ASP.NET MVC Controls
Blazor Components

Tools

ASP.NET Theme Builder
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Maintenance Mode

ASP.NET Core Bootstrap Controls

Mobile

Xamarin UI Controls (FREE)
.NET MAUI (FREE)

Enterprise and Analytic Tools

Reporting
Report and Dashboard Server
BI Dashboard
Office File API

End-User Documentation

Interface Elements for Desktop
Interface Elements for Web
Dashboard for Desktop
Dashboard for Web

JavaScript/jQuery VectorMap - Tooltip

Configures tooltips.

import { Tooltip } from "devextreme/viz/vector_map"

contentTemplate

Specifies a custom template for a tooltip.

Type:

template

Template Data:

Layer Element

Information on the area or marker being pressed or hovered over. To distinguish between areas and markers, use the info.layer.type field.

Default Name: undefined

customizeTooltip

Specifies text and appearance of a set of tooltips.

Type:

Function

Function parameters:
info:

Layer Element

Information on the area or marker being pressed or hovered over with the mouse pointer.

Return Value:

Object

The tooltip's text or markup and color.

Default Value: undefined
Cannot be used in themes.