Fork of Circles with D3
This example demonstrates a set of seven colored circles rendered on a light green SVG canvas, each positioned with distinct x, y coordinates and varying radii. It shows how D3’s data binding and the General Update Pattern can dynamically create and style SVG elements from array data. The code uses `d3.select`, `join()` to manage the SVG and circle elements, and `.attr()` calls to set position, radius, and fill color based on object properties. Part of the Constructing Visualizations video playlist, the example showcases method chaining and dynamic styling in D3 v3.