Use this online react-d3-tree playground to view and fork react-d3-tree example apps and templates on CodeSandbox.

Ben Kremer - Full-Stack Engineer

February 28, 2025 - Upgrading from v1? Check out the v2 release notes. ... import React from 'react'; import Tree from 'react-d3-tree'; // This is a simplified example of an org chart with a depth of 2.

December 3, 2025 - import React from 'react'; import Tree from 'react-d3-tree'; const orgData = { name: 'CEO', attributes: { id: '101', }, children: [ { name: 'VP of Engineering', attributes: { department: 'Tech', }, children: [ { name: 'Team Lead', attributes: { department: 'Frontend', }, }, { name: 'Team Lead', attributes: { department: 'Backend', }, }, ], }, ], }; export default function OrgChart() { return ( // The container must have defined dimensions <div id="tree-container" style={{ width: '100%', height: '500px' }}> <Tree data={orgData} /> </div> ); }

July 31, 2024 - The Importance of Representing Hierarchical DataCreating an Interactive Tree Graph with React D3 TreeUnderstanding the Tree Layout in D3Installation and Package Dependencies for React D3 TreeBuilding a Tree Component with React D3Adding Data Source and Event Handlers in React D3 TreeCustomizing Node Elements in the Tree GraphLink Connecting in React D3 TreeUsing React D3 Tree for Organisational Structure and Ancestor TreesLeveraging React D3 Tree for Animated Tree GraphsUnderstanding the Source Code of React D3 TreeCommon Problems and Solutions in React D3 TreeConclusion: The Power of React D3 Tree in Data Visualization

Upgrading from v1? Check out the v2 release notes. ... import React from 'react'; import Tree from 'react-d3-tree'; // This is a simplified example of an org chart with a depth of 2.

May 19, 2020 - You can start the app and verify that the component and D3 are functioning as expected. The visualization power of a Treemap chart can be better demonstrated with a dataset that has multiple hierarchies. This Treemap example provides an excellent introduction into the Treemap concept with a dataset of three simple hierarchies, and without extra complexities such as transitions and zooming. You can import the dataset to React by copying the JSON data straight into the data variable.

family trees, org charts, file directories) as an interactive tree graph with minimal setup, by leveraging D3's tree layout. Upgrading from v1? Check out the v2 release notes. ... import React from 'react'; import Tree from 'react-d3-tree'; // This is a simplified example of an org chart with ...

De-Bux / De-Bux / src / components / D3Tree.js View on Github · constructor(props) { super(props); Tree.defaultProps.orientation = 'vertical' this.state = {}; } componentDidMount() { React component to create interactive D3 tree hierarchies

The tree's initial layout can be specified node-for-node by enabling the useCollapseData prop. If activated, react-d3-tree will look for nodes specifying their own _collapsed property and structure the initial layout accordingly.

import React, { Component } from 'react' import TreeEditor from 'react-d3-tree-editor' export default class App extends Component { constructor() { //the actual tree data this.treeData = { name: 'Root Node', children: [{ name: 'new node' }, { name: 'new node' }] } //the d3 tree config this.treeConfig = { margin: { top: 20, right: 120, bottom: 20, left: 120 }, textMargin: 20, duration: 750, nodeSize: [40, 70] } } render() { return ( return ( <TreeEditor treeData={this.treeData} treeConfig={this.treeConfig}/> ) ) } }

The component itself only renders a blank svg node in the render function. But inside of the componentDidMount function, we invoke the d3 function that draws our data on the blank svg. NOTE: The entire source code of this project is available at github on the react-d3-tree branch of our react-webpack-setup project.

let d3Tree = {}; d3Tree.create ... { return [d.x, d.y]; })); link.transition().attr('d', d3.svg.diagonal().projection(function(d) { return [d.x, d.y]; })) link.exit().remove(); }; class TreeChart extends React.Component { componentDidMount() { var el = ReactDOM.findDOM...

January 11, 2023 - I didn’t find many practical examples out there online that would combine already existing react and d3 code and make it work, so I decided to create a series of short posts to share my learning journey with React and D3, with the hope that is helpful to anyone else struggling to make these two libraries work together (in harmony and with no errors).

react-d3-treeReact component to create interactive D3 tree hierarchies · gui1 · techniq/vx-hierarchy-examples · simspace-sunburst · derrickbeining · react-flow-poc · react-d3-tree-playgroundSimple setup for React D3 tree integration with hooks support. d3-chart · react-d3-tree-playg...

November 6, 2020 - Treemaps are a great way to view hierarchical data sets using nested rectangles. In this article we’re going to create a Treemap utilizing the d3 JavaScript library in React to visualize a set of static data.

The coordinates x and y represent an arbitrary coordinate system; for example, you can treat x as an angle and y as a radius to produce a radial layout. You may want to call root.sort before passing the hierarchy to the tree layout.

February 4, 2026 - import React, { useCallback } from 'react'; import { Background, ReactFlow, addEdge, ConnectionLineType, Panel, useNodesState, useEdgesState, } from '@xyflow/react'; import dagre from '@dagrejs/dagre'; import '@xyflow/react/dist/style.css'; import { initialNodes, initialEdges } from './initialElements'; const dagreGraph = new dagre.graphlib.Graph().setDefaultEdgeLabel(() => ({})); const nodeWidth = 172; const nodeHeight = 36; const getLayoutedElements = (nodes, edges, direction = 'TB') => { const isHorizontal = direction === 'LR'; dagreGraph.setGraph({ rankdir: direction }); nodes.forEach((nod

July 20, 2020 - In this article we are going to learn how to build a tangled tree with D3JS and React.