{"version":"1.0","type":"rich","title":"Activity-6_Question-4","description":"This D3.js bubble chart visualizes the correlation between vehicle weight, height, and length using 34 car models. Each circle’s x-position maps to weight, y-position to height, and radius to length, with colors distinguishing models via `d3.scaleOrdinal` and `d3.interpolateTurbo`. A tooltip appears on mouseover, and legends for both bubble size and color are rendered as SVG shapes and text. The chart loads CSV data asynchronously with `d3.csv` and is built with SVG elements and axes from `d3.axisBottom` and `d3.axisLeft`, featuring an animation-free, static layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bae56bc36ffb47ee9c8e4efb9a44e427?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}