D3 Selection Exploration

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D3 Selection Exploration

✓ Published1🌍 Public

Last edited Nov 15, 2023

Created on Nov 12, 2023

This example demonstrates D3’s data join and update pattern with animated circles. A sine wave controls the number and vertical position of circles, which are appended using the `selection.join` method. The animation runs on a 60-frame interval, updating circle `cx` and `cy` attributes. It uses d3.v7, with SVG rendering, to show enter, update, and exit handling as data changes over time.

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