Ben Kremer - Full-Stack Engineer

February 28, 2025 - 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 a depth of 2.

December 3, 2025 - 📏 Orientation Support: Displays trees in both vertical and horizontal orientations. 📦 TypeScript Support: Includes full type definitions for all props and data structures.

let d3Tree = {}; d3Tree.create = function(el, props, state) { let svg = d3.select(el).append('svg') .attr('width', props.width) .attr('height', props.height); this.width = props.width; this.height = props.height; this.update(el, state); }; d3Tree.update = function(el, state) { this._drawTree(el, state.data); }; d3Tree._drawTree = function(el, data) { let tree = d3.layout.tree().size([500, 250]); let svg = d3.select(el).select('svg'); let nodes = tree.nodes(data); let g = svg.selectAll('g.node'); let node = g.data(nodes); node.enter().append('svg:g') .attr('class', 'node') .attr('transform', (d

January 2, 2021 - import ReactD3Tree from "react-d3-tree"; import { TreeProps } from "react-d3-tree/lib/Tree/types"; import { RawNodeDatum } from "react-d3-tree/lib/types/common"; interface MyNode extends RawNodeDatum { // some properties } interface MyProps extends TreeProps { onNodeClick: (targetNode: MyNode, event: Event) => any; } let MyTree: React.ComponentClass<MyProps>; const MyComponentWithOtherOperations = () => { ...some more code here enter code here return <MyTree data={data} onNodeClick={handleNodeClick} /> }

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 a depth of 2.

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

"d3-zoom": "^3.0.0", "dequal": "^2.0.2", "uuid": "^8.3.1" }, "peerDependencies": { "react": "16.x || 17.x || 18.x || 19.x", "react-dom": "16.x || 17.x || 18.x || 19.x" }, "devDependencies": { "@babel/core": "^7.8.3", "@babel/plugin-proposal-class-properties": "^7.8.3", "@babel/preset-env": "^7.20.2", "@babel/preset-react": "^7.8.3", "@babel/preset-typescript": "^7.8.3", "@types/d3-selection": "^1.4.3", "@types/d3-shape": "^1.3.5", "@types/d3-zoom": "^1.8.2", "@types/react": "^16.9.17", "babel-eslint": "^10.0.3", "babel-jest":

December 13, 2018 - declare module 'react-d3-tree' { type ReactD3TreeItem = { name: string; attributes?: { [key: string]: string; }; children?: ReactD3TreeItem[]; }; type ReactD3TreeProps = { data: ReactD3TreeItem[]; orientation?: 'horizontal' | 'vertical'; collapsible?: boolean; separation?: { siblings: number; nonSiblings: number }; nodeSize?: { x: number; y: number }; zoom?: number; scaleExtent?: { min: number; max: number }; }; var Tree: React.ComponentClass<ReactD3TreeProps, any>; export default Tree; }

React + TypeScript starter project

If none is specified then is automatic depending on * the quadrant of the treeMap */ tooltipPlacement?: TooltipPlacement; /** * Tooltip custom css class */ tooltipClassName?: string; /** * Disable custom tooltip * * @default false */ disableTooltip?: boolean /** * Tooltip offset X * * @default 0 */ tooltipOffsetX?: number; /** * Tooltip offset Y * * @default 0 */ tooltipOffsetY?: number; /** * Number of levels to display in TreeMap * * @default 1 */ levelsToDisplay?: number; You can see an example of App here. You can see an example of data here. I created a TypeScript consume sample for React D3 Treemap.

/* eslint-disable react-hooks/exhaustive-deps */ import React, { useEffect, useLayoutEffect, useRef, useState } from 'react'; import Tree from 'react-d3-tree'; import './Nodes.css'; const treeData1 = { name: 'Family Title', className: 'node', children: [ { name: 'Child 1', className: 'node', children: [ { name: 'Grandchild 1', className: 'node', }, { name: 'Grandchild 2', className: 'node', }, ], }, { name: 'Child 2', className: 'node', children: [ { name: 'Grandchild 3', className: 'node', }, { name: 'Grandchild 4', className: 'node', }, ], }, ], }; const path = { pathFunc: (linkDatum: any, orientation: any) => { const { source, target } = linkDatum; // eslint-disable-next-line @typescript-eslint/no-unused-vars const x = orientation === 'vertical' ?

June 18, 2025 - This is because TypeScript has trouble importing .json files easily, though it can parse JSON strings. Using a .ts file and exporting it as an object is less hassle and works for what we need. One of the first things you might realize is that D3 uses a lot of .select or .selectAll operations. This poses a problem because it’s not usable until after elements have been rendered, so something like this doesn’t work: export default class App extends React.Component<Props, {}> { render() { d3.select("svg") .append("circle") .attr("r", 5) .attr("cx", this.props.width / 2) .attr("cy", this.props.height / 2) .attr("fill", "red"); return ( <svg className="container" width={this.props.width} height={this.props.height}> </svg> ); } }

class App extends React.Component { constructor(props) { super(props); this.treeRef = null; this.treeData = { //the actual data name: 'Root Node', children: [{ name: 'new node' }, { name: 'new node' }] } this.treeConfig = { //the d3 tree config margin: { top: 20, right: 120, bottom: 20, left: 120 }, textMargin: 20, duration: 750, nodeSize: [40, 70] } } filterTextName = (d) => { //will be fired for each element once to decide which propery be used to display the name return d.name; } contextMenuOpen = (d) => { console.log('contextMenuOpen'); //will be fired when context menu opended } contextMe

August 22, 2019 - "translate(" + l + "," + s + ")" : "translate(" + s + "," + l + ")"; 1027 | } t node_modules/react-d3-tree/lib/react-d3-tree.min.js:970 967 | } 968 | 969 | return n = r = a(this, (e = t.__proto__ || Object.getPrototypeOf(t)).call.apply(e, [this].concat(l))), r.state = { > 970 | transform: r.setTransform(r.props.nodeData, r.props.orientation, !0), | ^ 971 | initialStyle: { 972 | opacity: 0 973 | }

July 31, 2024 - It helps to visualize the relationship between different entities, making it easier to understand complex structures. React D3 Tree is an excellent tool for representing hierarchical data, whether it's for displaying family trees, organisational ...

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 a depth of 2.

June 3, 2021 - At any part of these layers, you can either use React, d3, or other libraries that integrate with React.

:deciduous_tree: React component to create interactive D3 tree graphs - bkrem/react-d3-tree

react-d3-treeReact component to create interactive D3 tree hierarchies · simspace-sunburst · derrickbeining · chart-icicle · BT LinkedIn posts visualisation · thischarmingmark · hci-prototype · test · Synce · react-d3-treemapIntegrating D3 Treemap with React ·