{"version":"1.0","type":"rich","title":"Activity6_task4 ques9","description":"This SVG bubble chart maps car makes by horsepower on the x-axis and torque on the y-axis, with circle size encoding highway MPG and color distinguishing brands. Built with D3 v7 using `d3.scaleLinear`, `d3.scaleSqrt`, and `d3.scaleOrdinal`, it renders 30 data points from a local CSV. The chart employs `d3.axisLeft` and `d3.axisBottom` for axes, applies a Tableau10 color scheme via `d3.schemeTableau10`, and uses the `.join()` operator to bind circles to data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f6da96c6c0a443a1bd69cf439ae87357?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}