Input Value Interpolation

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Input Value Interpolation

✓ Published0🌍 Public

Last edited Oct 11, 2018

Created on Oct 11, 2018

This example animates the value of an HTML range input from 0 to 255 over 7.5 seconds, visually demonstrating how a transition can interpolate a DOM property. It uses a custom `valueTween` function that returns a closure over `d3.interpolateNumber`, which computes the numeric interpolation between the input’s current value and the target. The transition, chained via `d3.select("input").transition()`, applies this tween to the `value` attribute, updating the slider’s position in real time. The page includes no external data, relying solely on D3 v3’s transition and tween APIs.

AI-generated description

This example uses a custom tween that interpolates the value property.

forked from <a href='http://bl.ocks.org/mbostock/'>mbostock</a>'s block: <a href='http://bl.ocks.org/mbostock/1771630'>Input Value Interpolation</a>

gpl-3.0 Licensed

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