{"version":"1.0","type":"rich","title":"Activity-6 Q-9","description":"A bubble chart visualizes manga and webtoon popularity by mapping the number of chapters on the x-axis, readers on the y-axis, and rating to bubble size, with genre encoding color. The D3.js v7 code loads CSV data and uses `d3.scaleLinear` for axes and bubble radius, plus `d3.scaleOrdinal` with `d3.schemeCategory10` for color. Interactive tooltips appear on mouseover, and an animated legend illustrates rating values using overlay circles.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/61b13189e25b4c0d82829b6c8581e0b7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}