Fork of Circles with D3
This example shows a collection of overlapping circles arranged on a light green background, each with distinct positions, radii, and vivid fill colors. It demonstrates how D3’s data join and method chaining bind an array of circle objects to SVG elements, setting their center coordinates, radius, and fill via attribute accessors. The visualization uses the `select`, `selectAll`, `data`, and `join` methods to manage the DOM, with a fixed dataset defined in code rather than loaded from an external source.