Responsive Viz Container
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A responsive visualization container demonstrates how a D3 chart adapts to its parent element’s changing dimensions. The code uses a `ResizeObserver` to track the container’s width and height, then updates an SVG’s attributes accordingly. On each resize, the D3 selection re-draws an inner rectangle with specified margins and a gray fill, showcasing how layout calculations like `innerWidth` and `innerHeight` respond dynamically to viewport changes. This example highlights the interplay between browser APIs and D3’s data-join pattern for flexible, reactive visualization sizing.
AI-generated descriptionD3 Mouse Follower
MIT Licensed