Fork of Zoomable Icicle

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Fork of Zoomable Icicle

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Last edited Feb 16, 2023

Created on Feb 16, 2023

This interactive icicle chart displays the hierarchical structure of the Flare-2 dataset, with rectangles whose height and width encode the data hierarchy. Clicking a rectangle zooms the view to that node, animating the layout with a 750ms transition. Built with vanilla JavaScript and D3 v7, the code uses the `partition` layout, `scaleOrdinal` with `interpolateRainbow` colors, and SVG `<g>` elements with smooth `transition` attrs. The visualization is rendered directly into the body, featuring cursor-pointer feedback and tooltips showing path and value.

AI-generated description

A port of Observable: Zoomable Icicle by Mike Bostock to vanilla JavaScript.

The content of this work is not original - I just ported it to vanilla JavaScript. That process includes:

Flattening the reactive data flow into a sequence of expressions,
uploading the dataset to a Gist: Flare-2 Dataset
renaming variables to avoid collisions with D3 imports (e.g. partition).
minor framing work such as removing margin and scrollbars on the body.

This port was done in response to this VizHub Forum Post: Zoomable Icicle in React.

ISC Licensed

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