{"version":"1.0","type":"rich","title":"Smoothed D3.js Radar Chart","description":"This smoothed D3.js radar chart compares audio features of Spotify tracks, such as danceability, energy, and liveness, with user-entered track names. It renders an animated, SVG-based radar plot using D3.js v3, with a glowing grid, radial axes, and smooth, rounded strokes for the data polygons. The visualization supports searching for a single track or comparing two tracks side by side. It reads from the SpotifyAudioFeaturesApril2019.csv dataset and uses a custom radarChart.js function adapted from Nadieh Bremer’s VisualCinnamon design.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8a6ee809772e4f2cbac35e642fc89cac?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}