{"version":"1.0","type":"rich","title":"Pentagon","description":"This example shows a pentagon constructed from five evenly spaced points around a central hub, with thick black lines radiating outward to each vertex and connecting adjacent vertices to form the polygon’s perimeter. The code uses d3’s `select` and `range` to compute the point coordinates via trigonometric functions, then generates line elements using D3’s data join. The visualization is rendered as an SVG with a fixed 960×800 canvas, and all styling is applied through attribute setters such as `attr('stroke-width', 15)`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}