{"version":"1.0","type":"rich","title":"Activity 6 Task4 Tutorial","description":"This bubble chart visualizes the relationship between average horsepower, torque, and highway MPG for various car makes. Each circle’s x-axis position represents horsepower, the y-axis represents torque, and its radius encodes highway MPG, with color differentiating car brands. The visualization uses `d3.scaleLinear` for positional and size mapping, `d3.scaleOrdinal` with `d3.schemeCategory10` for color, and `d3.axisBottom` and `d3.axisLeft` for axes. It loads data from `bubblechart.csv` and renders an SVG, including tooltips on mouseover and custom legends for size and color.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f147adb6a9d641b18de3c77facec6f6e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}