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Getting started with React TreeMap component

This section explains you the steps required to create a TreeMap control and demonstrate its basic usage.

Dependencies

The following list of minimum dependencies are required to use the TreeMap control:

|-- @syncfusion/ej2-react-treemap
    |-- @syncfusion/ej2-treemap
    |-- @syncfusion/ej2-base
    |-- @syncfusion/ej2-data
    |-- @syncfusion/ej2-pdf-export
    |-- @syncfusion/ej2-file-utils
    |-- @syncfusion/ej2-compression
    |-- @syncfusion/ej2-svg-base
    |-- @syncfusion/ej2-react-base

Installation and configuration

You can use create-react-app to setup the applications. To install create-react-app run the following command to the treemap controller.

npm install -g create-react-app
  • To setup basic React sample use following commands.
create-react-app quickstart --scripts-version=react-scripts-ts

cd quickstart

npm install
  • Install Syncfusion packages using below command.
npm install @syncfusion/ej2-react-treemap --save

Add TreeMap to project

Now, you can start adding TreeMap component in the application. For getting started, add the TreeMap component in src/App.tsx file using following code.

import * as React from 'react';
import { TreeMapComponent } from '@syncfusion/ej2-react-treemap';

class App extends React.Component {
render() {
  return ( <TreeMapComponent></TreeMapComponent> );
 }
}
export default App;
import * as React from 'react';
import { TreeMapComponent } from '@syncfusion/ej2-react-treemap';
class App extends React.Component {
    render() {
        return (<TreeMapComponent></TreeMapComponent>);
    }
}
export default App;

Run the application

Since any data source has not been bound to the TreeMap, no item will be rendered. Only an empty SVG element is appended to the TreeMap container.

Now run the npm start command in the console, it will run your application and open the browser window.

npm start

Module injection

The TreeMap control is segregated into individual feature-wise modules. To use a particular feature, inject its feature module using the <Inject services={} /> method. Find the modules available in TreeMap and their descriptions as follows.

  • TreeMapHighlight - Inject this provider to use highlight feature.
  • TreeMapSelection - Inject this provider to use selection feature.
  • TreeMapLegend - Inject this provider to use legend feature.
  • TreeMapTooltip - Inject this provider to use tooltip series.

In the current application, the above basic TreeMap is modified to visualize international airport count in South America.

In this demo, the TreeMap is just rendered with labels. For this, you need not to import any modules.

Render TreeMap

This section explains how to render the TreeMap with data source.

Source
Preview
index.tsx
index.jsx
import * as React from "react";
import * as ReactDOM from "react-dom";
import { TreeMapComponent, Inject } from '@syncfusion/ej2-react-treemap';

export class App extends React.Component {
render() {
  return ( <TreeMapComponent id='treemap'
        height= '350px'
        dataSource={[
            { Title: 'State wise International Airport count in South America', State: "Brazil", Count: 25 },
            { Title: 'State wise International Airport count in South America', State: "Colombia", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Argentina", Count: 9 },
            { Title: 'State wise International Airport count in South America', State: "Ecuador", Count: 7 },
            { Title: 'State wise International Airport count in South America', State: "Chile", Count: 6 },
            { Title: 'State wise International Airport count in South America', State: "Peru", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Venezuela", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Bolivia", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Paraguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Uruguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Falkland Islands", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "French Guiana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Guyana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Suriname", Count: 1 },
            ]}
            weightValuePath='Count'
            leafItemSettings= { {
                labelPath: 'State',
            }}>
        </TreeMapComponent> );
 }
}
ReactDOM.render(<App />, document.getElementById('treemap'));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { TreeMapComponent } from '@syncfusion/ej2-react-treemap';
export class App extends React.Component {
    render() {
        return (<TreeMapComponent id='treemap' height='350px' dataSource={[
            { Title: 'State wise International Airport count in South America', State: "Brazil", Count: 25 },
            { Title: 'State wise International Airport count in South America', State: "Colombia", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Argentina", Count: 9 },
            { Title: 'State wise International Airport count in South America', State: "Ecuador", Count: 7 },
            { Title: 'State wise International Airport count in South America', State: "Chile", Count: 6 },
            { Title: 'State wise International Airport count in South America', State: "Peru", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Venezuela", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Bolivia", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Paraguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Uruguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Falkland Islands", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "French Guiana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Guyana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Suriname", Count: 1 },
        ]} weightValuePath='Count' leafItemSettings={{
            labelPath: 'State',
        }}>
        </TreeMapComponent>);
    }
}
ReactDOM.render(<App />, document.getElementById('treemap'));

Here, the TreeMap is created with data source and set with the weightValuePath as count. You can customize the leaf level TreeMap items using the leafItemSettings. The properties such as fill, border, and labelPosition can be changed using the leafItemSettings.

Apply color mapping

The color mapping feature supports customization of item colors based on the underlying value of item received from bound data source. Specify the field name from the values that have to be compared for the item in the equalColorValuePath or rangeColorValuePath property.

Source
Preview
index.tsx
index.jsx
import * as React from "react";
import * as ReactDOM from "react-dom";
import { TreeMapComponent } from '@syncfusion/ej2-react-treemap';

export class App extends React.Component {
render() {
  return ( <TreeMapComponent id='treemap' height= '350px'
        dataSource={[
            { Title: 'State wise International Airport count in South America', State: "Brazil", Count: 25 },
            { Title: 'State wise International Airport count in South America', State: "Colombia", Count: 12 },
            { Title: 'State wise International Airport count in South America', State: "Argentina", Count: 9 },
            { Title: 'State wise International Airport count in South America', State: "Ecuador", Count: 7 },
            { Title: 'State wise International Airport count in South America', State: "Chile", Count: 6 },
            { Title: 'State wise International Airport count in South America', State: "Peru", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Venezuela", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Bolivia", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Paraguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Uruguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Falkland Islands", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "French Guiana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Guyana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Suriname", Count: 1 },
        ]}
        weightValuePath='Count'
        equalColorValuePath='Count'
        leafItemSettings= { {
            labelPath: 'State',
            colorMapping: [
                {
                    value: 25,
                    color: '#634D6F'
                },
                {
                    value: 12,
                    color: '#B34D6D'
                },
                {
                    value: 9,
                    color: '#557C5C'
                },
                {
                    value: 7,
                    color: '#44537F'
                },
                {
                    value: 6,
                    color: '#637392'
                },
                {
                    value: 3,
                    color: '#7C754D'
                },
                {
                    value: 2,
                    color: '#2E7A64'
                },
                {
                    value: 1,
                    color: '#95659A'
                },
            ]
        }}>
    </TreeMapComponent> );
 }
}
ReactDOM.render(<App />, document.getElementById('treemap'));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { TreeMapComponent } from '@syncfusion/ej2-react-treemap';
export class App extends React.Component {
    render() {
        return (<TreeMapComponent id='treemap' height='350px' dataSource={[
            { Title: 'State wise International Airport count in South America', State: "Brazil", Count: 25 },
            { Title: 'State wise International Airport count in South America', State: "Colombia", Count: 12 },
            { Title: 'State wise International Airport count in South America', State: "Argentina", Count: 9 },
            { Title: 'State wise International Airport count in South America', State: "Ecuador", Count: 7 },
            { Title: 'State wise International Airport count in South America', State: "Chile", Count: 6 },
            { Title: 'State wise International Airport count in South America', State: "Peru", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Venezuela", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Bolivia", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Paraguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Uruguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Falkland Islands", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "French Guiana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Guyana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Suriname", Count: 1 },
        ]} weightValuePath='Count' equalColorValuePath='Count' leafItemSettings={{
            labelPath: 'State',
            colorMapping: [
                {
                    value: 25,
                    color: '#634D6F'
                },
                {
                    value: 12,
                    color: '#B34D6D'
                },
                {
                    value: 9,
                    color: '#557C5C'
                },
                {
                    value: 7,
                    color: '#44537F'
                },
                {
                    value: 6,
                    color: '#637392'
                },
                {
                    value: 3,
                    color: '#7C754D'
                },
                {
                    value: 2,
                    color: '#2E7A64'
                },
                {
                    value: 1,
                    color: '#95659A'
                },
            ]
        }}>
    </TreeMapComponent>);
    }
}
ReactDOM.render(<App />, document.getElementById('treemap'));

Enable legend

You can show legend for the TreeMap by setting the visible property to true in legendSettings object and injecting the TreeMapLegend module using the <Inject services={[TreeMapLegend]} />.

Source
Preview
index.tsx
index.jsx
import * as React from "react";
import * as ReactDOM from "react-dom";
import { TreeMapComponent, Inject, TreeMapLegend } from '@syncfusion/ej2-react-treemap';

class App extends React.Component {
render() {
  return ( <TreeMapComponent id='treemap'
        dataSource={[
            { Title: 'State wise International Airport count in South America', State: "Brazil", Count: 25 },
            { Title: 'State wise International Airport count in South America', State: "Colombia", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Argentina", Count: 9 },
            { Title: 'State wise International Airport count in South America', State: "Ecuador", Count: 7 },
            { Title: 'State wise International Airport count in South America', State: "Chile", Count: 6 },
            { Title: 'State wise International Airport count in South America', State: "Peru", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Venezuela", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Bolivia", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Paraguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Uruguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Falkland Islands", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "French Guiana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Guyana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Suriname", Count: 1 },
        ]}
        weightValuePath='Count'
        equalColorValuePath='Count'
        legendSettings={ {
                visible: true,
                position: 'Top',
                shape: 'Rectangle'
        }}
        leafItemSettings={ {
            labelPath: 'State',
            colorMapping: [
                {
                    value: 25,
                    color: '#634D6F'
                },
                {
                    value: 12,
                    color: '#B34D6D'
                },
                {
                    value: 9,
                    color: '#557C5C'
                },
                {
                    value: 7,
                    color: '#44537F'
                },
                {
                    value: 6,
                    color: '#637392'
                },
                {
                    value: 3,
                    color: '#7C754D'
                },
                {
                    value: 2,
                    color: '#2E7A64'
            },
            {
                value: 1,
                color: '#95659A'
            },
        ]}}>
        <Inject services={[TreeMapLegend]} />
    </TreeMapComponent> );
 }
}
ReactDOM.render(<App />, document.getElementById('treemap'));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { TreeMapComponent, Inject, TreeMapLegend } from '@syncfusion/ej2-react-treemap';
class App extends React.Component {
    render() {
        return (<TreeMapComponent id='treemap' dataSource={[
            { Title: 'State wise International Airport count in South America', State: "Brazil", Count: 25 },
            { Title: 'State wise International Airport count in South America', State: "Colombia", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Argentina", Count: 9 },
            { Title: 'State wise International Airport count in South America', State: "Ecuador", Count: 7 },
            { Title: 'State wise International Airport count in South America', State: "Chile", Count: 6 },
            { Title: 'State wise International Airport count in South America', State: "Peru", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Venezuela", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Bolivia", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Paraguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Uruguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Falkland Islands", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "French Guiana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Guyana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Suriname", Count: 1 },
        ]} weightValuePath='Count' equalColorValuePath='Count' legendSettings={{
            visible: true,
            position: 'Top',
            shape: 'Rectangle'
        }} leafItemSettings={{
            labelPath: 'State',
            colorMapping: [
                {
                    value: 25,
                    color: '#634D6F'
                },
                {
                    value: 12,
                    color: '#B34D6D'
                },
                {
                    value: 9,
                    color: '#557C5C'
                },
                {
                    value: 7,
                    color: '#44537F'
                },
                {
                    value: 6,
                    color: '#637392'
                },
                {
                    value: 3,
                    color: '#7C754D'
                },
                {
                    value: 2,
                    color: '#2E7A64'
                },
                {
                    value: 1,
                    color: '#95659A'
                },
            ]
        }}>
        <Inject services={[TreeMapLegend]}/>
    </TreeMapComponent>);
    }
}
ReactDOM.render(<App />, document.getElementById('treemap'));

Add labels

The labels are added to show additional information of the items in TreeMap. By default, the visibility of the label is true. This can be customized using the showLabels property in leafItemSettings.

Source
Preview
index.tsx
index.jsx
import * as React from "react";
import * as ReactDOM from "react-dom";
import { TreeMapComponent, Inject, TreeMapLegend } from '@syncfusion/ej2-react-treemap';

class App extends React.Component {
render() {
  return ( <TreeMapComponent id='treemap'
    dataSource={[
        { Title: 'State wise International Airport count in South America', State: "Brazil", Count: 25 },
        { Title: 'State wise International Airport count in South America', State: "Colombia", Count: 1 },
        { Title: 'State wise International Airport count in South America', State: "Argentina", Count: 9 },
        { Title: 'State wise International Airport count in South America', State: "Ecuador", Count: 7 },
        { Title: 'State wise International Airport count in South America', State: "Chile", Count: 6 },
        { Title: 'State wise International Airport count in South America', State: "Peru", Count: 3 },
        { Title: 'State wise International Airport count in South America', State: "Venezuela", Count: 3 },
        { Title: 'State wise International Airport count in South America', State: "Bolivia", Count: 2 },
        { Title: 'State wise International Airport count in South America', State: "Paraguay", Count: 2 },
        { Title: 'State wise International Airport count in South America', State: "Uruguay", Count: 2 },
        { Title: 'State wise International Airport count in South America', State: "Falkland Islands", Count: 1 },
        { Title: 'State wise International Airport count in South America', State: "French Guiana", Count: 1 },
        { Title: 'State wise International Airport count in South America', State: "Guyana", Count: 1 },
        { Title: 'State wise International Airport count in South America', State: "Suriname", Count: 1 },
    ]}
    weightValuePath='Count'
    equalColorValuePath='Count'
    legendSettings={ {
            visible: true,
            position: 'Top',
            shape: 'Rectangle'
    }}
    leafItemSettings={ {
        showLabels: true,
        labelPath: 'State',
        labelPosition: 'Center',
        labelStyle: {
            color: 'white'
        },
        colorMapping: [
            {
                value: 25,
                color: '#634D6F'
            },
            {
                value: 12,
                color: '#B34D6D'
            },
            {
                value: 9,
                color: '#557C5C'
            },
            {
                value: 7,
                color: '#44537F'
            },
            {
                value: 6,
                color: '#637392'
            },
            {
                value: 3,
                color: '#7C754D'
            },
            {
                value: 2,
                color: '#2E7A64'
            },
            {
                value: 1,
                color: '#95659A'
            },
        ]}}>
        <Inject services={[TreeMapLegend]} />
    </TreeMapComponent> );
 }
}
ReactDOM.render(<App />, document.getElementById('treemap'));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { TreeMapComponent, Inject, TreeMapLegend } from '@syncfusion/ej2-react-treemap';
class App extends React.Component {
    render() {
        return (<TreeMapComponent id='treemap' dataSource={[
            { Title: 'State wise International Airport count in South America', State: "Brazil", Count: 25 },
            { Title: 'State wise International Airport count in South America', State: "Colombia", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Argentina", Count: 9 },
            { Title: 'State wise International Airport count in South America', State: "Ecuador", Count: 7 },
            { Title: 'State wise International Airport count in South America', State: "Chile", Count: 6 },
            { Title: 'State wise International Airport count in South America', State: "Peru", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Venezuela", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Bolivia", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Paraguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Uruguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Falkland Islands", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "French Guiana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Guyana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Suriname", Count: 1 },
        ]} weightValuePath='Count' equalColorValuePath='Count' legendSettings={{
            visible: true,
            position: 'Top',
            shape: 'Rectangle'
        }} leafItemSettings={{
            showLabels: true,
            labelPath: 'State',
            labelPosition: 'Center',
            labelStyle: {
                color: 'white'
            },
            colorMapping: [
                {
                    value: 25,
                    color: '#634D6F'
                },
                {
                    value: 12,
                    color: '#B34D6D'
                },
                {
                    value: 9,
                    color: '#557C5C'
                },
                {
                    value: 7,
                    color: '#44537F'
                },
                {
                    value: 6,
                    color: '#637392'
                },
                {
                    value: 3,
                    color: '#7C754D'
                },
                {
                    value: 2,
                    color: '#2E7A64'
                },
                {
                    value: 1,
                    color: '#95659A'
                },
            ]
        }}>
        <Inject services={[TreeMapLegend]}/>
    </TreeMapComponent>);
    }
}
ReactDOM.render(<App />, document.getElementById('treemap'));

Enable tooltip

The tooltips are used when labels cannot display information due to space constraints. Tooltips can be enabled by setting the visible property to true in tooltipSettings object and injecting the TreeMapTooltip module using the <Inject services={[TreeMapTooltip]} />.

Source
Preview
index.tsx
index.jsx
import * as React from "react";
import * as ReactDOM from "react-dom";
import { TreeMapComponent, Inject, TreeMapLegend, TreeMapTooltip } from '@syncfusion/ej2-react-treemap';

class App extends React.Component {
render() {
  return ( <TreeMapComponent id='treemap'
        tooltipSettings={ {
            visible: true
        }}
        dataSource={[
            { Title: 'State wise International Airport count in South America', State: "Brazil", Count: 25 },
            { Title: 'State wise International Airport count in South America', State: "Colombia", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Argentina", Count: 9 },
            { Title: 'State wise International Airport count in South America', State: "Ecuador", Count: 7 },
            { Title: 'State wise International Airport count in South America', State: "Chile", Count: 6 },
            { Title: 'State wise International Airport count in South America', State: "Peru", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Venezuela", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Bolivia", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Paraguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Uruguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Falkland Islands", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "French Guiana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Guyana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Suriname", Count: 1 },
        ]}
        weightValuePath='Count'
        equalColorValuePath='Count'
        legendSettings={ {
                visible: true,
                position: 'Top',
                shape: 'Rectangle'
        }}
        leafItemSettings={ {
            showLabels: true,
            labelPath: 'State',
            labelPosition: 'Center',
            colorMapping: [
                {
                    value: 25,
                    color: '#634D6F'
                },
                {
                    value: 12,
                    color: '#B34D6D'
                },
                {
                    value: 9,
                    color: '#557C5C'
                },
                {
                    value: 7,
                    color: '#44537F'
                },
                {
                    value: 6,
                    color: '#637392'
                },
                {
                    value: 3,
                    color: '#7C754D'
                },
                {
                    value: 2,
                    color: '#2E7A64'
                },
                {
                    value: 1,
                    color: '#95659A'
                },
            ]}}>
            <Inject services={[TreeMapTooltip, TreeMapLegend]} />
    </TreeMapComponent> );
 }
}
ReactDOM.render(<App />, document.getElementById('treemap'));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { TreeMapComponent, Inject, TreeMapLegend, TreeMapTooltip } from '@syncfusion/ej2-react-treemap';
class App extends React.Component {
    render() {
        return (<TreeMapComponent id='treemap' tooltipSettings={{
            visible: true
        }} dataSource={[
            { Title: 'State wise International Airport count in South America', State: "Brazil", Count: 25 },
            { Title: 'State wise International Airport count in South America', State: "Colombia", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Argentina", Count: 9 },
            { Title: 'State wise International Airport count in South America', State: "Ecuador", Count: 7 },
            { Title: 'State wise International Airport count in South America', State: "Chile", Count: 6 },
            { Title: 'State wise International Airport count in South America', State: "Peru", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Venezuela", Count: 3 },
            { Title: 'State wise International Airport count in South America', State: "Bolivia", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Paraguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Uruguay", Count: 2 },
            { Title: 'State wise International Airport count in South America', State: "Falkland Islands", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "French Guiana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Guyana", Count: 1 },
            { Title: 'State wise International Airport count in South America', State: "Suriname", Count: 1 },
        ]} weightValuePath='Count' equalColorValuePath='Count' legendSettings={{
            visible: true,
            position: 'Top',
            shape: 'Rectangle'
        }} leafItemSettings={{
            showLabels: true,
            labelPath: 'State',
            labelPosition: 'Center',
            colorMapping: [
                {
                    value: 25,
                    color: '#634D6F'
                },
                {
                    value: 12,
                    color: '#B34D6D'
                },
                {
                    value: 9,
                    color: '#557C5C'
                },
                {
                    value: 7,
                    color: '#44537F'
                },
                {
                    value: 6,
                    color: '#637392'
                },
                {
                    value: 3,
                    color: '#7C754D'
                },
                {
                    value: 2,
                    color: '#2E7A64'
                },
                {
                    value: 1,
                    color: '#95659A'
                },
            ]
        }}>
            <Inject services={[TreeMapTooltip, TreeMapLegend]}/>
    </TreeMapComponent>);
    }
}
ReactDOM.render(<App />, document.getElementById('treemap'));
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