Fork of select d3 functions

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Fork of select d3 functions

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Last edited Jun 12, 2023

Created on Jun 12, 2023

This example demonstrates an animated sine wave generated from a dynamic dataset, rendered as a set of circles that move vertically across the screen. The number of points fluctuates over time, creating a breathing effect. The visualization uses D3’s `select` and `selectAll` APIs to manage an SVG canvas, updating circle positions via the data join. Data is produced by `makeData.js`, while a 60Hz interval drives the animation, and `vizData` handles the rendering. The code relies on the `d3.range` function for data generation and D3’s SVG circle elements for display.

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

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