D3 Zoom

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✓ Published0🌍 Public

Last edited Jan 12, 2023

Created on Jan 9, 2023

A D3 zoom interface demonstrates interactive panning and scaling within an SVG coordinate system. A single green circle, positioned through linear scales, responds to mouse wheel and drag gestures that trigger the `d3.zoom` behavior. The example simultaneously updates axis tick marks via `transform.rescaleX` and `rescaleY`, while displaying the current translation values and zoom multiplier in separate HTML divs. The visualization renders with SVG elements, using `d3.axisBottom`, `d3.axisLeft`, and `d3.scaleLinear` to maintain spatial mapping during the zoom transform.

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Based on https://youtu.be/ZNrG6sMNHeI

MIT Licensed

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