# React TreeMap Component The [React TreeMap](https://www.syncfusion.com/react-components/react-treemap?utm_source=npm&utm_medium=listing&utm_campaign=react-treemap-npm) component provides a simple and effective way to visualize flat or hierarchical data as clustered rectangles with a specific, weighted attribute determining the size of each rectangle.

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React TreeMap Component

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## Setup ### Create a React Application You can use [`create-react-app`](https://github.com/facebookincubator/create-react-app) to setup applications. To create React app, use the following command. ```bash npx create-react-app my-app --template typescript cd my-app npm start ``` ### Add Syncfusion TreeMap package All Syncfusion React packages are published in the [npmjs.com](https://www.npmjs.com/~syncfusionorg) registry. To install the React TreeMap package, use the following command. ```sh npm install @syncfusion/ej2-react-treemap --save ``` ### Add TreeMap Component In the **src/App.tsx** file, use the following code snippet to render the Syncfusion React TreeMap component. ```typescript import { React } from 'react'; import { TreeMapComponent } from '@syncfusion/ej2-react-treemap'; function App() { let data: any = [ { State: 'Brazil', Count: 25 }, { State: 'Colombia', Count: 12 }, { State: 'Argentina', Count: 9 }, { State: 'Ecuador', Count: 7 }, { State: 'Chile', Count: 6 }, { State: 'Peru', Count: 3 }, { State: 'Venezuela', Count: 3 }, { State: 'Bolivia', Count: 2 }, { State: 'Paraguay', Count: 2 }, { State: 'Uruguay', Count: 2 }, { State: 'Falkland Islands',Count: 1 }, { State: 'French Guiana', Count:1 }, { State: 'Guyana', Count: 1 }, { State: 'Suriname', Count: 1 }, ]; return (); } export default App; ``` ## Supported frameworks TreeMap component is also offered in the following list of frameworks. | [

](https://www.syncfusion.com/javascript-ui-controls?utm_medium=listing&utm_source=github)
[JavaScript](https://www.syncfusion.com/javascript-ui-controls?utm_medium=listing&utm_source=github) | [

](https://www.syncfusion.com/angular-components/?utm_medium=listing&utm_source=github)
[Angular](https://www.syncfusion.com/angular-components/?utm_medium=listing&utm_source=github) | [

](https://www.syncfusion.com/vue-ui-components?utm_medium=listing&utm_source=github)
[Vue](https://www.syncfusion.com/vue-ui-components?utm_medium=listing&utm_source=github) | [

](https://www.syncfusion.com/aspnet-core-ui-controls?utm_medium=listing&utm_source=github)
[ASP.NET Core](https://www.syncfusion.com/aspnet-core-ui-controls?utm_medium=listing&utm_source=github) | [

](https://www.syncfusion.com/aspnet-mvc-ui-controls?utm_medium=listing&utm_source=github)
[ASP.NET MVC](https://www.syncfusion.com/aspnet-mvc-ui-controls?utm_medium=listing&utm_source=github) | | :-----: | :-----: | :-----: | :-----: | :-----: | ## Showcase samples * Olympic medal categories details - [Live Demo](https://ej2.syncfusion.com/react/demos/#/material/treemap/customization) * Countries population details - [Live Demo](https://ej2.syncfusion.com/react/demos/#/material/treemap/drilldown) * Fitness Tracker - [Source](https://github.com/SyncfusionExamples/showcase-react-health-tracker-dashboard-demo), [Live Demo](https://ej2.syncfusion.com/showcase/react/fitness-tracker-app/) ## Key features * [Data sources](https://ej2.syncfusion.com/react/documentation/treemap/data-binding/?utm_source=npm&utm_campaign=react-treemap-npm): Binds the treemap component with an array of JSON objects or DataManager. Both hierarchical and flat collection data sources are supported. * [Levels](https://ej2.syncfusion.com/react/documentation/treemap/levels/?utm_source=npm&utm_campaign=react-treemap-npm): Renders with any number of levels and items. * [Layout](https://ej2.syncfusion.com/react/documentation/treemap/layout/?utm_source=npm&utm_campaign=react-treemap-npm): Supports four types of layouts: square, horizontal, vertical, and auto. * [Drill-down](https://ej2.syncfusion.com/react/documentation/treemap/drilldown/?utm_source=npm&utm_campaign=react-treemap-npm): Provides drill-down option to have a closer look at the lower level of a hierarchy. * [Data label](https://ej2.syncfusion.com/react/documentation/treemap/data-label/?utm_source=npm&utm_campaign=react-treemap-npm): Provides additional information about the nodes. * [Header template](https://ej2.syncfusion.com/react/documentation/treemap/levels/?utm_source=npm&utm_campaign=react-treemap-npm#header-template-and-position): Uses any custom HTML element to customize the header of each item. * [Label template](https://ej2.syncfusion.com/react/documentation/treemap/data-label/?utm_source=npm&utm_campaign=react-treemap-npm#template): Uses any custom HTML element to customize the data label for each node. * [Color mapping](https://ej2.syncfusion.com/react/documentation/treemap/color-mapping/?utm_source=npm&utm_campaign=react-treemap-npm): Applies colors to the nodes based on various conditions. Treemap supports three types of color mapping: range, equal, and desaturation. * [Legend](https://ej2.syncfusion.com/react/documentation/treemap/legend/?utm_source=npm&utm_campaign=react-treemap-npm): Provide useful information for conveying what the treemap showcases. * [Selection and highlight](https://ej2.syncfusion.com/react/documentation/treemap/selection-and-highlight/?utm_source=npm&utm_campaign=react-treemap-npm): Support selecting or highlighting the nodes to bring center of attraction. * [Tooltip](https://ej2.syncfusion.com/react/documentation/treemap/tooltip/?utm_source=npm&utm_campaign=react-treemap-npm): Provides additional information about the node on hover. * [Print and Export](https://ej2.syncfusion.com/react/documentation/treemap/print-and-export/?utm_source=npm&utm_campaign=react-treemap-npm): Prints or exports the rendered treemap to a desired format. Exporting supports four formats: PDF, PNG, JPEG and SVG. * [Globalization](https://ej2.syncfusion.com/react/documentation/treemap/internationalization/?utm_source=npm&utm_medium=listing&utm_campaign=react-treemap-npm): Personalize the treemap component with different languages, as well as culture-specific number, date and time formatting. * [Accessibility](https://ej2.syncfusion.com/react/documentation/treemap/accessibility/?utm_source=npm&utm_medium=listing&utm_campaign=react-treemap-npm): Provides with built-in accessibility support which helps to access all the treemap component features through the keyboard, screen readers, or other assistive technology devices. ## Support Product support is available through the following mediums. * [Support ticket](https://support.syncfusion.com/support/tickets/create) - Guaranteed Response in 24 hours | Unlimited tickets | Holiday support * [Community forum](https://www.syncfusion.com/forums/react-js2?utm_source=npm&utm_medium=listing&utm_campaign=react-treemap-npm) * [GitHub issues](https://github.com/syncfusion/ej2-react-ui-components/issues/new) * [Request feature or report bug](https://www.syncfusion.com/feedback/react?utm_source=npm&utm_medium=listing&utm_campaign=react-treemap-npm) * Live chat ## Changelog Check the changelog [here](https://github.com/syncfusion/ej2-react-ui-components/blob/master/components/treemap/CHANGELOG.md?utm_source=npm&utm_campaign=react-treemap-npm). Get minor improvements and bug fixes every week to stay up to date with frequent updates. ## License and copyright > This is a commercial product and requires a paid license for possession or use. Syncfusion’s licensed software, including this component, is subject to the terms and conditions of Syncfusion's [EULA](https://www.syncfusion.com/eula/es/). To acquire a license for 80+ [React UI components](https://www.syncfusion.com/react-components), you can [purchase](https://www.syncfusion.com/sales/products) or [start a free 30-day trial](https://www.syncfusion.com/account/manage-trials/start-trials). > A free community [license](https://www.syncfusion.com/products/communitylicense) is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue and five or fewer developers. See [LICENSE FILE](https://github.com/syncfusion/ej2-react-ui-components/blob/master/license?utm_source=npm&utm_campaign=react-treemap-npm) for more info. © Copyright 2023 Syncfusion, Inc. All Rights Reserved. The Syncfusion Essential Studio license and copyright applies to this distribution.

	Stars	Issues	Version	Updated	Created
@syncfusion/ej2-react-treemap	288	0	21.2.3	25 days ago	5 years ago
react-d3-graph	742	127	2.6.0	2 years ago	6 years ago
react-sigma	250	61	1.2.35	3 years ago	7 years ago
react-sigmajs	250	61	0.5.3	6 years ago	6 years ago
treemap-calc	1	0	0.0.1	5 years ago	5 years ago

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