ICE 8 2.1

Aashishkommanaveni05@gmail.com

ICE 8

This example shows a hierarchical tree diagram of programming languages, with a root node, three category branches for Frontend, Backend, and Data Science, and leaf nodes for individual languages. Each depth level uses distinct colors and shapes—circles for the root and leaves, rectangles for the middle layer—to visually separate the tree’s levels. The code builds the hierarchy with `d3.hierarchy()` and lays it out using `d3.tree()`, rendering links as curved paths via `d3.linkHorizontal()`. Node styling and labels are applied directly to SVG elements, with a legend added to clarify the level color coding.

Tree for ICE-8

A hierarchical tree visualization maps a taxonomy of digital devices and their associated activities, such as smartphones leading to communication, and laptops branching into entertainment with subcategories like Danceshows and Cricket. The layout is generated with D3.js v6’s `d3.stratify()` and `d3.tree()`, while `d3.linkVertical()` draws the connecting paths. Each node is rendered as an SVG rectangle labeled with its feature name, and the fill color—assigned by the `setGeneration` function—varies by tree depth, from purple at the root to yellow for the deepest leaf nodes. The data is defined inline as a JavaScript array of parent-child pairs.

Ssreeramyamini@gmail.com

ICE-8 Tree Diagram.

This visualization shows a hierarchical tree of vehicle categories, breaking down the root “Vehicles” node into Land, Air, and Water subgroups, each with its own leaf nodes like Car, Plane, and Boat. Using D3.js v7 and an SVG rendering, the code implements a tree layout via `d3.hierarchy` and `d3.tree`, drawing curved links with `d3.linkHorizontal` and positioning nodes as circles. Node colors distinguish depth levels, and text labels identify each category. The static dataset is hardcoded in the script, with the layout size explicitly set on the SVG canvas.

Bbadrinath888@gmail.com

Visualizing Tree ICE-8

A collapsible tree diagram visualizes a hierarchical file system and music directory, with root "Directory" branching into "Document," "Pictures," "Music," and "Rock." The example uses D3.js version 3.5's `d3.layout.tree` and `d3.svg.diagonal` to render purple node-link SVG diagrams, with an animated transition on update. The data is hardcoded as a JavaScript array, with interactive node clicking enabled.

Ppethavenu

ICE-8: Visualizing Tree with D3.js

This example shows a family tree as a hierarchical node-link diagram, where each person appears as a circular node and relationships are drawn as straight black links. The tree layout is computed with `d3.stratify` and `d3.tree`, positioning generations vertically with distinct fill colors. Nodes and links are rendered as SVG circles and paths, with transitions animating link drawing from the parent outward and text labels fading in per depth. The code uses `transition().duration()` to stagger animations and defines custom colors per generation depth.

Mmanasanimmagadda13

ICE8-Tree

A hierarchical tree visualization displays a student data structure with parent-child relationships, including courses, names, and grades. Each generation is color-coded by depth level. The D3.js code uses the `d3.stratify()` utility to organize the data hierarchy and `d3.tree()` to compute node positions. Paths animate via chained `.transition().duration()` calls, while circles and text labels are rendered as SVG elements with staggered entrance animations.

SSatyaVineeth

ICE-8 Visualizing tree

This example visualizes a hierarchical file system as an interactive tree diagram, with nodes colored by type: orange for the root drive, blue for folders, and green for files. The flat dataset is converted into a hierarchy using `d3.stratify()`, then laid out with the `d3.tree()` layout. SVG paths draw curved links between parent and child nodes, while circle and text elements label each entry. The layout positions nodes horizontally by depth, with collapsible behavior implied through cursor styling.

AAbhiramPudi@my.unt.edu

SSai Hemanth Babu Sunkari

tree ice 8

This example displays a hierarchical family tree as a node-link diagram rendered in SVG using D3.js v5. The visualization uses `d3.hierarchy` and `d3.tree` to compute the layout from nested JavaScript data objects. Each node is represented by a circle whose radius corresponds to a numeric `value` property, while link strokes and circle fills derive color from the `level` field, and circle borders use the `type` field. Text labels show each person’s name, positioned to the left for internal nodes and right for leaves. The code manually constructs curved link paths with `d` string templates rather than using a curve generator.