{"version":"1.0","type":"rich","title":"Activity6_question-4","description":"This example visualizes the correlation between movie rating ranges across six genres using an animated bubble chart. It plots the percentage of ratings in the 5.0–6.5 range on the x-axis against the 7.5–8.5 range on the y-axis, with bubble size encoding the 6.5–7.5 rating proportion and color distinguishing genres. Built with D3 v7 via UNPKG, the visualization uses `d3.select`, `d3.scaleLinear`, `d3.scaleOrdinal`, `d3.axisBottom`, and `d3.axisLeft` to render SVG circles with hover tooltips. Data is embedded as static arrays from a CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a860029d26804ce58215ef5940c01e58?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}