D3 v5 Zoomable Sunburst

D3 v5 Zoomable Sunburst

This visualization renders the Flare software package hierarchy as a zoomable sunburst, where each arc segment represents a node and its size encodes the node’s value. Users can click arcs or the central circle to drill down or back up through the hierarchy, with animated transitions handled by `d3.transition` and `transition.attrTween`. The code uses D3 v5’s `d3.hierarchy`, `d3.partition`, and `d3.arc` to compute and draw the layout in SVG, while `d3.scaleOrdinal` with `d3.interpolateRainbow` assigns colors to top-level branches. The data is loaded asynchronously from the `@observablehq/flare` module via the Observable standard library.

Ssyahidibnoe

Fork of D3 v5 Zoomable Sunburst

This example shows a zoomable sunburst visualization of the Flare software package hierarchy, where clicking an arc zooms into that subtree while the center circle returns to the root. D3 v5’s `d3.partition`, `d3.hierarchy`, and `d3.arc` generate the radial layout with sequential rainbow coloring, while animated transitions update arc paths and labels via `transition.attrTween` and `d3.interpolate`. The data loads asynchronously from the `@observablehq/flare` dataset, and interaction relies on click handlers attached to SVG `path` elements.

Bblueyjuice

D3 v5 Zoomable Sunburst

This example shows a zoomable sunburst visualization of the hierarchical flare dataset, where clicking a ring zooms into that subtree and clicking the center returns to the root. The code uses D3 v5’s `d3.partition` and `d3.arc` to compute and draw the arcs, with `d3.interpolateRainbow` for color mapping and `transition.attrTween` for smooth animated zooms. Labels rotate and fade based on visibility criteria, and the data is loaded via the Observable `@observablehq/flare` package with the page rendered as SVG.

苏苏巨亮

D3 v5 Zoomable Sunburst

This example shows a zoomable sunburst visualization of the Flare software hierarchy, rendering hierarchical data as concentric arcs with color-coded categories. Built with D3 v5, it uses `d3.hierarchy`, `d3.partition`, and `d3.arc` to compute and draw the layout in SVG. Clicking an arc animates the view via `transition.attrTween`, interpolating arc angles and radii to zoom into the selected node, while labels fade based on visibility using `d3.interpolate`. Data loads from a remote JSON file.

AAlex Levitt

D3 v5 Zoomable Sunburst

This interactive visualization presents a hierarchical sunburst chart of the Flare software project’s package structure. Clicking any arc zooms into that subtree, animating the radial layout with smooth transitions. Built with D3 v5, it uses `d3.partition` and `d3.arc` to compute and draw the arcs, with `transition.attrTween` handling the zoom animation. Colors derive from a `d3.scaleOrdinal` with an interpolated rainbow palette, while labels rotate and reposition via `labelTransform`. Data loads from the @observablehq/flare module.

Ssupermoose

D3 v5 Zoomable Sunburst

This zoomable sunburst visualizes the hierarchical structure of the Flare dataset, displaying nested arcs whose size and color encode node values and category. Users click any arc to zoom into that subtree, with smooth 750-millisecond transitions animating arc paths and labels via `d3.transition` and `transition.attrTween`. The code uses D3 v5’s `d3.hierarchy`, `d3.partition`, and `d3.arc` to compute and render the SVG layout, while a rainbow color scale distinguishes top-level branches. Data loads asynchronously from the Observable Flare module using `observablehq/stdlib`.

TTravy Trav

D3 v5 Zoomable Sunburst

The D3 v5 Zoomable Sunburst shows a hierarchical dataset of the Flare visualization library (loaded via the @observablehq/flare module) as a multi-ring sunburst chart. Clicking an arc zooms in to reveal its children, with smooth transitions applied to the arcs and labels via `transition.attrTween` and `d3.interpolate`. The visualization is rendered as SVG, uses `d3.hierarchy` and `d3.partition` for layout, and `d3.scaleOrdinal` with a rainbow palette for coloring top-level categories.

AAlex Levitt

D3 v5 Zoomable Sunburst

This zoomable sunburst visualization displays the hierarchical Flare dataset, showing the relative sizes of categories and their subcomponents through concentric, color-coded arcs. Users can click on any segment to zoom into that branch, with animated transitions expanding and rotating the view around the central circle. The code uses D3 v5's `d3.hierarchy`, `d3.partition`, and custom `d3.arc` generators to draw SVG paths, while `transition.attrTween` and `d3.interpolate` handle the smooth geometric morphing between views. Data loads from the `@observablehq/flare` package via the Observable stdlib's `require` module.

MMarwanElfatrani