Skip to main content
SimilarExport ZIP
100%

Final Circle Packing

✓ Published0🌍 Public
QQuinn Sebso
Last edited May 14, 2024
Created on May 13, 2024

This interactive circle packing visualization renders a hierarchical medical dataset using D3.js v4, fetching JSON data from external URLs. The visualization displays nested circles colored along a linear hue scale, where users can search for specific nodes via an autocomplete search bar. The code uses `d3.hierarchy` and `d3.pack` for layout computation, with SVG circles representing hierarchy levels. Clicking a node displays its ancestor path, while hover states highlight nodes. The implementation includes a tooltip system for additional node information, all rendered through D3's selection and rendering API within an SVG container.

AI-generated description

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

See also React Starter.

MIT Licensed

Similar vizzes

Loading thumbnail…

SAVE POINT Circle Packing

This interactive circle packing visualization displays a medical dataset as a hierarchical arrangement of nested circles, where each node represents a category or item and its size corresponds to its value. Users can click on any circle to zoom into that subtree, with the view smoothly animating to focus on the selected level. Built with D3.js v4 and React, the visualization uses the `d3.pack()` layout algorithm, `d3.hierarchy()` for data structuring, and `d3.interpolateZoom()` for the zoom transitions. Node colors are assigned via a linear scale with HCL interpolation based on hierarchy depth. The visualization loads its data from a remote JSON file hosted on GitHub.

QQuinn Sebso
90% 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
90% match
Loading thumbnail…

SAVE POINT Circle Packing - SEARCH

This visualization uses a D3.js v4 circle packing layout to display a hierarchical medical dataset, with each node’s area proportional to its leaf count and color mapped via a linear scale. A search bar with autocomplete suggestions allows users to locate nodes by name; selecting a result highlights the corresponding circle and displays the full ancestor path below the search input. The rendering uses SVG and includes interactive zooming and panning, with tooltips on node click. Data is loaded from external JSON files, and the interface is built within a React framework.

QQuinn Sebso
90% match
Loading thumbnail…

Fork of SAVE POINT Circle Packing - SEARCH

A circular packing visualization displays a hierarchical medical dataset as nested circles, with color encoding depth and interactive zooming into subtrees. Users can search by name via an input field with autocomplete, triggering animated zoom transitions on matching nodes. The implementation uses d3.pack for layout, d3.hierarchy for tree construction, and d3.interpolateZoom for smooth transitions, with data fetched from external JSON URLs. Search filtering relies on React state synced with the SVG elements, while rendering remains SVG-based.

QQuinn Sebso
86% match
Loading thumbnail…

Circle Packing

This visualization displays a hierarchical dataset as nested circles, using area to represent the number of descendants in each node. Color distinguishes between constrained and unconstrained nodes, with constrained items shown in gray and unconstrained ones in blue. The layout is computed using D3’s `pack` algorithm, which positions circles within a viewport sized to the browser window. Data is loaded from `data.json` via D3’s `json` function, then processed with `hierarchy` and rendered as SVG `<circle>` elements, with white strokes providing visual separation between adjacent circles.

CCalvin Gomez
84% match
Loading thumbnail…

Zoomable Circle Packing

This interactive visualization presents a hierarchical dataset as a set of nested circles, where each circle represents a node and its size reflects the node's value. Clicking a circle zooms in to focus on that branch, while clicking the background returns to the root view, with smooth animated transitions. Built with D3 v4, it uses `d3.pack` for circle-packing layout, `d3.hierarchy` for tree processing, and `d3.transition` with `interpolateZoom` for the zooming effect. The flare.json file supplies the data, which is rendered as SVG elements with hover highlighting and color gradients based on depth.

PPragyagarg
83% 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
83% match
Loading thumbnail…

Layout

This example shows an interactive circular packing diagram where each circle represents a node in a hierarchical dataset, with leaf nodes as white circles and parent nodes colored by depth. Clicking a circle zooms to focus on that subtree, smoothly transitioning the view. Built with D3 v4, it uses the `d3.pack` layout to compute circle positions and radii, and `d3.hierarchy` to process the data from a local `flare.json` file. The visualization is rendered as SVG, with hover highlighting on nodes and a zoom transition that repositions and rescales circles and labels via the `transition` API.

AAkriti97
83% match