Exit, Update, Enter

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Exit, Update, Enter

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Last edited Feb 9, 2016

Created on Jun 14, 2013

Three divs demonstrate D3's enter-update-exit pattern with staggered transitions. An existing "update" and "exit" element bind to new data, turning the update orange while the exit fades red and removes itself. A new "enter" element fades in green after a delay. The example uses D3 v3's `selection.data`, `transition.delay`, and `style` to chain animations, with explicit delay calculations based on whether exit and enter selections are empty.

AI-generated description

Using explicit delays to chain transitions. Compare to using transition.each. In response to a Stack Overflow question.

gpl-3.0 Licensed

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