Assignment 2 Tree graph

100%

Assignment 2 Tree graph

✓ Published1🌍 Public

Last edited Jul 20, 2023

Created on Jul 20, 2023

This example shows a hierarchical tree graph with a root node labeled "Venkat" and four child branches, each splitting into two leaf nodes. Circles sized by the node's numeric `value` property sit at each point, while link and node colors derive from the `level` and `type` fields in the data. Built with D3 v5, the code uses `d3.tree()` and `d3.hierarchy()` to compute the layout, then renders SVG paths for curved links and circles with text labels. Colors come directly from the inline JavaScript data object, which is embedded in the source.

AI-generated description

An example showing the capabilities of VizHub:

Loads D3 via UNPKG.
Demonstrates use of import from "d3".
Demonstrates use of import from local ES6 modules.

MIT Licensed

Similar vizzes

Loading thumbnail…

Assignment 2 7A Tree graph

This example shows a hierarchical tree graph with a root node "Srinivas" branching into four internal nodes, each with two leaf nodes. The visualization encodes data properties through visual channels: node circles use radius for the value attribute, fill color from the level field, and stroke color from the type field. Links between nodes are colored based on the parent node's level. The code implements this using D3 v5's tree layout (`d3.tree`) and hierarchy function, rendering nodes and curved paths as SVG elements with data-driven styling.

Cchsaisriharsha@gmail.com

86% 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

79% match

Loading thumbnail…

Simple vertical tree diagram using v5

This example presents a vertical tree diagram built with d3.js v5, displaying a small parent-child dataset with nodes labeled "Top Level," "Level 2: A," and their descendants. It shows the hierarchical structure through SVG rendering, with circular nodes connected by curved paths. The code uses `d3.hierarchy` to process the nested data and `d3.tree()` to compute layout positions. Links are drawn as cubic Bézier curves via path string generation, while each node is a group containing a circle and centered text label, with internal nodes styled slightly differently from leaves.

Dd3noob

79% match

Loading thumbnail…

Tree

This example shows a family tree with a root node, two main branches, and multiple levels of descendants. Each node is labeled with a name, and the text color matches the color property stored in the data.json file. The tree layout uses d3.tree() and d3.hierarchy() to compute positions, while d3.linkHorizontal() draws the curved connecting paths. The visualization is rendered as SVG, supports zooming via d3.zoom(), and uses font size based on node depth.

Kkollirohit2000

78% 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

78% 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

78% match

Loading thumbnail…

Tree Visualization

This example visualizes a hierarchical tree structure of a university’s departments and courses using D3 v5. Thecode imports data from a local ES6 module and renders an SVG tree layout with `d3.tree()`, `d3.hierarchy()`, and custom link paths via cubic Bézier curves. Each depth level is distinguished by a different shape (circle, rectangle, ellipse) and color, while node labels are positioned above or below based on whether they have children. The visualization runs entirely in the browser with SVG rendering.

VVenkat-Sumith-Thota

77% match

Loading thumbnail…

Untitled

This visualization presents a hierarchical tree diagram depicting a family lineage, where each node is represented by a colored circle and labeled with a name. The size of each circle corresponds to a numeric value, while the stroke and fill colors indicate the node's type and level. The diagram, rendered as an SVG, uses the D3.js library, specifically the `d3.tree()` layout and `d3.hierarchy()` function to structure the data. Curved links connect parent and child nodes, with their stroke color also reflecting the level of the child node. The data is embedded directly within the JavaScript code as a JSON object.

SSonuSriN

77% match