Fork of practice_with_h

100%

Fork of practice_with_h

✓ Published0🌍 Public

Last edited Jan 20, 2025

Created on Jan 20, 2025

This example demonstrates a circular packing visualization that animates between two views of multi-group data, switching every two seconds between total counts and percentage responses. Circle radii and positions smoothly transition using D3's transition API with a 200-millisecond duration and linear easing, while group labels remain centered within each circle. The visualization is built with D3 v7, using the d3.pack layout algorithm to arrange nodes as non-overlapping circles, and SVG rendering with CSS hover effects. A JavaScript timer toggles the data metric, causing the packing to recalculate and animate the updated positions and sizes.

AI-generated description

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

Similar vizzes

Loading thumbnail…

practice_with_h

This example shows a circle-packing visualization of eight data groups labeled A through H, where each circle’s area is proportional to a numeric value. Every two seconds, the visualization toggles between displaying the group’s total and its percentResponse metric. Using D3 v7’s `d3.pack` and `d3.hierarchy`, the circles animate smoothly to new positions and sizes via a `d3.transition` with a linear ease. The code renders to SVG, updating circle radii and text labels for the current value on each cycle.

GGabriel Ing

86% match

Loading thumbnail…

Fork of Basic Circle Pack

A fork of the basic circle pack example demonstrates hierarchical data visualization using d3.pack, where circles represent nested nodes and are colored by depth using a linear scale. The view animates between zoom levels via d3.interpolateZoom, triggered by clicking circles or the background. Buttons allow adding and removing data, though the specific data mutation logic is not shown. The visualization renders in SVG with smooth transitions, and labels appear only for the current focus node's children.

554x1

82% match

Loading thumbnail…

Fork of Basic Circle Pack

This example demonstrates an interactive circle-packing visualization with buttons to add or remove datasets. It uses a color scale that maps value domains to HSL hues, while animated zoom transitions and click interactions reveal hierarchical data structures. The visualization relies on d3.pack for layout, d3.hierarchy for tree construction, and d3.interpolateZoom for smooth viewpoint transitions. SVG elements render circles and labels, with click events triggering focus changes and color strokes for selection feedback.

Wwqp782@haw-hamburg.de

82% match

Loading thumbnail…

Fork of SAVE POINT Circle Packing

This visualization displays a hierarchical medical dataset as an interactive circle packing diagram. Users can click nodes to zoom into different levels of the tree, with smooth animated transitions between views, and hover over circles to see tooltips with descriptions. The implementation uses d3.pack for layout, d3.hierarchy for data structuring, and d3.interpolateZoom for zoom animations, all rendered as SVG with React. A search bar with autocomplete functionality filters the data, which is loaded remotely from a JSON file using d3.json.

QQuinn Sebso

80% match

Loading thumbnail…

Fork of Untitled

This interactive visualization uses a circular packing layout to display the hierarchical structure of the flare dataset, with nested circles representing categories and their sub-items sized by a numeric value. Clicking a circle zooms into that node, smoothly animating the view through a tween on the interpolateZoom function while adjusting label visibility and opacity for the new focus. The SVG is rendered with D3 v4, using the d3.pack layout and d3.hierarchy API to compute circle positions, and a linear color scale with HSL interpolation to encode depth. The code is built as a React component, though the visualization itself relies on direct DOM manipulation through D3 selections.

LLaowei42

80% match

Loading thumbnail…

Basic Circle Pack 2 - working

This example shows an interactive circle packing visualization of hierarchical data. Circles represent nodes in a tree, with nested circles indicating parent-child relationships, and clicking a circle zooms to expand that branch. The visualization uses d3.pack for layout and d3.hierarchy with sum and sort for data preparation. Add and remove buttons trigger rendering, each creating a new group of circles with different data. The code uses d3.scaleLinear with interpolateHcl for color encoding, d3.interpolateZoom for animated transitions, and SVG for rendering with click, mouseover, and mouseout event handlers.

BBrett Cunningham

79% match

Loading thumbnail…

Fork of Fork of D3 Selection

This example displays a set of animated circles moving vertically and changing radius over time, driven by sine functions. The visualization uses D3.js v7 within a React-style structure, with the `vizData` function applying a data-join to update SVG `circle` elements. The animation loops at 60 frames per second via `setInterval`, recalculating positions and sizes based on a time variable. This demonstrates imperative selection and joining techniques on SVG elements, rendering dynamic shapes without external datasets.

Mmax-31

78% match

Loading thumbnail…

Fork of Project circularPacking

This example visualizes a hierarchical dataset of CERFACS researchers using a zoomable circular packing layout in D3. Clicking a non-root circle zooms into that node’s subtree, while clicking the background returns to the full view, with smooth animated transitions. It renders circles and text labels in SVG, using `d3.pack`, `d3.hierarchy`, and `d3.interpolateZoom`. The code also demonstrates ES6 module imports and loads data from a local JSON file.

YYiorgos Bagakis

78% match