D3 Selection

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✓ Published1🌍 Public

Last edited Aug 26, 2022

Created on Aug 26, 2022

This example demonstrates a D3 data join, where a set of 15 circles moves vertically in a sine wave pattern across the screen. The animation updates at 60 frames per second, recomputing each circle’s y-coordinate based on time and index. It uses the `select` and `range` functions from D3, along with the `.data()` and `.join()` methods to merge new data into the existing SVG circle elements.

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A bare minimum HTML page demonstrating use of CSS and JavaScript.

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