Three-Layer Tree Visualization

100%

Three-Layer Tree Visualization

✓ Published0🌍 Public

Last edited Jul 17, 2023

Created on Jul 17, 2023

This visualization displays a hierarchical tree with three labeled layers beneath a root node, covering categories like Animals, Vehicles, Countries, and Continents. It uses a left-to-right layout implemented with D3.js v7, employing `d3.tree` and `d3.hierarchy` to compute node positions. The SVG rendering draws gray curved links via `d3.linkHorizontal`, while circular nodes are color-coded by depth—red for the root, blue, green, and orange for subsequent levels—with text labels positioned based on whether each node has children. The interactive hover tooltips show each node’s name.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

Similar vizzes

Loading thumbnail…

Tree Visualization

This visualization presents a hierarchical tree diagram of animal categories, showing the branching structure from a root "Animals" node down to leaf species. It uses D3 v6’s `d3.hierarchy` and `d3.tree` layouts to compute positions, rendering SVG paths for links via `d3.linkHorizontal` and circles with text labels for nodes. The code colors nodes by depth (black for root, blue for internal, green for leaves) within a hardcoded dataset of mammals, birds, and reptiles.

BBhavanaGIrni

84% match

Loading thumbnail…

D3.js Tree Example

This example shows a hierarchical tree layout with three levels of nodes—root, category, and subcategory—rendered as SVG shapes with distinct colors and symbols for each layer. It uses D3.js v5, loading the library via UNPKG, and applies the d3.tree layout, d3.hierarchy, d3.linkHorizontal, and d3.symbol APIs to position nodes and draw curved links. The data is hardcoded in JavaScript, and the visualization distinguishes node types using d3.scaleOrdinal for both color and shape.

Aakshayvenishetty1437

83% match

Loading thumbnail…

Tree with D3.js

This visualization displays a hierarchical tree structure of world regions and countries, with the data nested from continents down to individual nations. The layout uses D3’s `tree` and `hierarchy` functions to compute node positions, while horizontal link paths are generated with `linkHorizontal`. The SVG is dynamically sized to the browser viewport, and the tree is rendered entirely as path elements connecting parent and child nodes, with country names shown as labels within the structure.

Ssiddharth171

81% match

Loading thumbnail…

Simple Tree with D3.js

A simple hierarchical tree diagram visualizes a root node with three branches—Animals, Vehicles, and Countries—each leading to two leaf nodes. The code uses D3.js v6’s `d3.hierarchy` and `d3.tree` layouts to compute node positions, and renders the structure as an SVG with curved links via path elements. Nodes appear as steelblue circles, with labels added as text elements, and a custom `project` function converts the tree layout’s polar coordinates into Cartesian coordinates for placement.

VVenkat-Sumith-Thota

81% match

Loading thumbnail…

D3.js Tree Example

This example shows a static hierarchical tree layout rendered as SVG, with a root node branching into three categories (Animals, Vehicles, Countries) and their leaf children. It demonstrates the core D3.js v5 tree API, using `d3.hierarchy()` to structure the data, `d3.tree()` to compute node positions, and `d3.linkHorizontal()` to draw curved paths between parent and child nodes. The code explicitly sets SVG dimensions with margins, appends circles for nodes and text labels that align based on whether a node has children, and loads D3 via a CDN script tag.

Aakshayvenishetty1437

81% match

Loading thumbnail…

Dynamic Tree with D3.js

This example shows a hierarchical dataset of animals rendered as a dynamic tree diagram using D3.js v6. The tree layout positions parent and child nodes, with links drawn as horizontal curved paths via `d3.linkHorizontal`. Leaf nodes display custom colors from the data, while internal nodes are light gray, and each node is labeled with its name. The visualization is built with SVG, using D3’s `d3.hierarchy` and `d3.tree` to compute node coordinates, and the SVG height adjusts to fit the tree’s extent.

Hharsha

80% match

Loading thumbnail…

Countries Tree

This visualization displays a hierarchical tree of countries organized by continent and subregion, rendered as an SVG with horizontal links and text labels. The example uses D3 v5’s `tree` layout, `hierarchy`, `linkHorizontal`, and `zoom` APIs to generate and interactively pan and scale the structure. Data from `data.json` feeds the hierarchy, with font size varying by depth and leaf nodes left-aligned while parent nodes are centered.

Jjeelong

80% match

Loading thumbnail…

Dynamic Tree with D3.js

This dynamic tree visualization displays a hierarchical dataset of animals, with categories for mammals, birds, and reptiles branching into individual species. Each node is represented as a colored circle with a text label, and the tree layout positions all elements using the D3.js `d3.tree` and `d3.hierarchy` APIs. The visualization employs `d3.linkHorizontal` to generate curved links between parent and child nodes, and it renders everything as SVG elements within a React-based HTML page. The example demonstrates data-driven color coding and a responsive SVG height that adapts to the tree's computed size.

NNukaShravanKumar

80% match