Transition End

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Transition End

✓ Published0🌍 Public

Last edited Aug 25, 2011

Created on Aug 25, 2011

This visualization demonstrates a custom D3.js transition extension that defers transition completion until all elements in a selection finish their current animation. The code overrides `transition.end` by creating a new transition with staggered delays equal to each node’s existing delay plus duration, ensuring the promise resolves only after the slowest element settles. Using the D3 selection internals, it groups nodes and computes per-element timing, then applies the original easing function. The example relies on D3’s transition API to coordinate asynchronous behavior, making it useful for choreographing complex multi-stage animations where precise sequencing matters.

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