{"version":"1.0","type":"rich","title":"Activity7_Que2","description":"This area chart visualizes the daily popularity of the song “Shape of You” from a Spotify dataset, showing how it trends over time with a maroon filled area. The visualization uses D3 v7 APIs including `scaleTime`, `scaleLinear`, `area`, `curveBasis`, and `axisBottom`/`axisLeft` to render an SVG with labeled axes and gridlines. The code filters out January 2018 data and manually prepends a January 2017 point before generating the smooth curve.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9424834eb5c04438810a58245fb3900f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}