{"version":"1.0","type":"rich","title":"activity 6_task4_Q9 ","description":"This interactive bubble chart compares products by price on the x-axis and sales volume on the y-axis, with bubble size encoding each product’s rating. Built with D3.js v7, it renders as SVG and uses `d3.scaleLinear` for axes, `d3.scaleSqrt` for bubble radii, and `d3.scaleOrdinal` with `d3.schemeCategory10` to color-code product categories. Hovering a bubble triggers a tooltip showing detailed product attributes, while a legend identifies each category. Data is loaded from a local CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3c40ba5d282d4dd1992775e4bee9586e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}