Javascript First Steps 2

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Javascript First Steps 2

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Last edited Nov 17, 2023

Created on Nov 17, 2023

A wave of fifteen circles animates across the screen, rising and falling in a sine pattern driven by a continuously incrementing time variable. Using D3 v6, the code selects all circles, binds new data from `d3.range` on each interval, and updates their `cx` and `cy` attributes to create smooth motion. The React-free example renders SVG directly to the body, with the animation updating every 30 milliseconds.

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

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