{"version":"1.0","type":"rich","title":"D3 Lines - Radial Lines","description":"This example shows how D3’s radial line generator maps polar coordinates to Cartesian paths, tracing a series of points around a circle. An SVG group is translated to the center, and a path is drawn with a stroke, connecting points with varying radii—most at 80 units and one at 30—to create a spiked, star-like shape. The code uses `d3.radialLine()` to generate the path data from an array of angle–radius pairs, then appends it to the SVG via `d3.select`. The rendering is static, relying on D3 v7 and SVG output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}