{"version":"1.0","type":"rich","title":"question 3","description":"A scatter plot visualizes car dataset attributes, plotting horsepower on the x-axis against highway MPG on the y-axis, with each point colored by car make. It loads data from a remote CSV via `d3.csv`, then uses `d3.scaleLinear` for axes and `d3.scaleOrdinal` with `schemeTableau10` for the categorical color legend. Axes are rendered with `d3.axisLeft` and `d3.axisBottom` in SVG, and circles are joined to the data using `selectAll().data().join()`. The chart is fully responsive, sizing to window dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9a6439b487834891a8bf505d0fe685d8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}