{"version":"1.0","type":"rich","title":"Fork of Smoothed D3.js Radar Chart","description":"This example shows a smoothed radar chart comparing multiple entities across four axes, including hospital metrics like running cost and bed count, rendered with D3.js v3. The chart uses an ordinal color scale and a logarithmic-like radius scale to draw circular grid levels, radial axes, and filled polygon blobs with stroke and glow filters. It includes an SVG-based interactive tooltip and legend, with all elements animated via D3’s data join and transition methods. The code relies on D3’s `d3.scale.linear`, `d3.scale.ordinal`, and `d3.range` to manage scaling and layout, and applies a cardinal-closed interpolation for smooth blob paths.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e1f27302ce1c45c085f181b83c07f003?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}