D3 v5 Zoomable Sunburst

D3 v5 Zoomable Sunburst

This zoomable sunburst visualizes the hierarchical Flare dataset, showing the relative sizes of categories and subcategories as concentric arcs that expand and contract with animation on click. Built with D3 v5, it uses `d3.hierarchy`, `d3.partition`, and `d3.arc` to compute the layout, while transitions via `transition.attrTween` animate changes between zoom levels. Color is assigned using `d3.scaleOrdinal` with an interpolated rainbow palette, and the data is loaded asynchronously via the Observable `@observablehq/flare` module.

Ssyahidibnoe

D3 v5 Zoomable Sunburst

Ssyahidibnoe

D3 v5 Zoomable Sunburst

This interactive sunburst chart visualizes the hierarchically structured Flare dataset, showing the relative sizes of data clusters and their nested subcategories through concentric arcs. Users click on any parent arc to zoom into that subtree and recenter the visualization, with smooth animated transitions handled by D3 transitions and `transition.attrTween`. The example is implemented in D3 v5, using `d3.hierarchy`, `d3.partition`, and `d3.arc` to compute and render the layout, while `d3.interpolateRainbow` provides a categorical color scale. Data loads via the Observable standard library from the `@observablehq/flare` module, and all elements are drawn as SVG paths and text labels.

Eenoris75

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

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

D3 v5 Zoomable Sunburst

This zoomable sunburst visualizes the flare dataset, a hierarchical collection of file sizes. The visualization displays the hierarchy as concentric rings, where each ring segment represents a node, with size proportional to its value. Users click on a segment to re-center the view on that subtree, and click the central circle to zoom back out. Built with D3 v5, it uses `d3.hierarchy` and `d3.partition` for layout, and `d3.arc` for rendering paths. Interactions are animated via SVG `transition` and `attrTween` methods, with color mapping from `d3.scaleOrdinal` and `d3.interpolateRainbow`. The data is loaded from the `@observablehq/flare` dataset.

Ttorstendahlen

D3 v5 Zoomable Sunburst

This zoomable sunburst visualization displays the hierarchical structure of the Flare dataset, showing parent-child relationships and relative sizes through concentric arcs. Built with D3 v5, it uses `d3.partition` to compute the layout, `d3.arc` for path generation, and `d3.scaleOrdinal` with an interpolated rainbow palette for coloring. Clicking any node triggers an animated transition via `transition.attrTween` and `transition.attr`, zooming to that subtree while labels adjust their rotation and opacity based on visibility thresholds. The dataset loads from the `@observablehq/flares` package, and all rendering is done in SVG.

Yyarosus

D3 v5 Zoomable Sunburst

This example visualizes the hierarchical structure of the Flare data set as a zoomable sunburst diagram, where clicking on a segment re-centers the view on that part of the hierarchy. The visualization uses D3 v5’s `d3.arc`, `d3.partition`, and `d3.transition` (with `transition.attrTween`) to animate the resizing of arcs and labels. Colors are assigned via `d3.scaleOrdinal`, while `d3.hierarchy` and `d3.hierarchy.sum` preprocess the data, which is loaded from the Observable `@observablehq/flare` library (provided as both CSV and JSON).

MMarkus