{"version":"1.0","type":"rich","title":"NUR BARS","description":"The visualization compares Spotify Premium subscription prices before and after the 2024/2025 price increase across four plan tiers (Student, Individual, Duo, Family). Two grouped bars per model show the price change, rendered as an SVG using D3 v7’s `scaleBand` and `scaleLinear` scales. Hovering over a bar reveals a tooltip with the exact price via D3 event handlers. The chart is built with React and D3’s `select` and `axisBottom`/`axisLeft` APIs.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f08b901f0243401894c908f15ba656eb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}