making a bar chart
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This example shows a single yellow circle animating downward over a red SVG background. The circle is centered horizontally and vertically, then transitions its vertical position over two seconds using a D3 transition. The code uses D3 v7’s `select` and `append` to create the SVG circle, and reads the SVG’s width and height attributes to position it. The animation is driven by the `transition().duration()` method, with a hardcoded frame size of 960 by 500 pixels.
AI-generated descriptionA bare minimum HTML page demonstrating use of CSS and JavaScript.
See also React Starter.
MIT Licensed